Trace number 3452719

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 2.0.1.4. with SoPlex 1.5.0.4? (TO) 1800.07 1800.03

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_11.opb
MD5SUM5946eb43fefc6e626d35d99afd3eec42
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark74
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 75
Optimality of the best value was proved NO
Number of variables1287
Total number of constraints2430
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2430
Minimum length of a constraint14
Maximum length of a constraint29
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 128
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 749
Number of bits of the biggest sum of numbers10
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 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.00	c Copyright (c) 2002-2011 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-3452719-1307092487.opb>
0.00/0.05	c original problem has 1287 variables (1287 bin, 0 int, 0 impl, 0 cont) and 2430 constraints
0.00/0.05	c problem read
0.00/0.05	c presolving settings loaded
0.00/0.07	c presolving:
0.00/0.10	c (round 1) 0 del vars, 1210 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 10 upgd conss, 0 impls, 0 clqs
0.19/0.23	c    (0.2s) probing: 112/1287 (8.7%) - 0 fixings, 0 aggregations, 489 implications, 0 bound changes
0.19/0.23	c    (0.2s) probing aborted: 100/100 successive totally useless probings
0.19/0.23	c presolving (2 rounds):
0.19/0.23	c  0 deleted vars, 1210 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.19/0.23	c  2530 implications, 0 cliques
0.19/0.23	c presolved problem has 1287 variables (1287 bin, 0 int, 0 impl, 0 cont) and 1220 constraints
0.19/0.23	c      10 constraints of type <knapsack>
0.19/0.23	c    1210 constraints of type <linear>
0.19/0.23	c transformed objective value is always integral (scale: 1)
0.19/0.23	c Presolving Time: 0.17
0.19/0.23	c - non default parameters ----------------------------------------------------------------------
0.19/0.23	c # SCIP version 2.0.1.4
0.19/0.23	c 
0.19/0.23	c # frequency for displaying node information lines
0.19/0.23	c # [type: int, range: [-1,2147483647], default: 100]
0.19/0.23	c display/freq = 10000
0.19/0.23	c 
0.19/0.23	c # maximal time in seconds to run
0.19/0.23	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.23	c limits/time = 1800
0.19/0.23	c 
0.19/0.23	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.23	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.23	c limits/memory = 13950
0.19/0.23	c 
0.19/0.23	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.19/0.23	c # [type: int, range: [1,2], default: 1]
0.19/0.23	c timing/clocktype = 2
0.19/0.23	c 
0.19/0.23	c # belongs reading time to solving time?
0.19/0.23	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.23	c timing/reading = TRUE
0.19/0.23	c 
0.19/0.23	c # should presolving try to simplify inequalities
0.19/0.23	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.23	c constraints/linear/simplifyinequalities = TRUE
0.19/0.23	c 
0.19/0.23	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.19/0.23	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.23	c constraints/indicator/addCouplingCons = TRUE
0.19/0.23	c 
0.19/0.23	c # should presolving try to simplify knapsacks
0.19/0.23	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.23	c constraints/knapsack/simplifyinequalities = TRUE
0.19/0.23	c 
0.19/0.23	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.19/0.23	c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.23	c separating/rapidlearning/freq = 0
0.19/0.23	c 
0.19/0.23	c -----------------------------------------------------------------------------------------------
0.19/0.23	c start solving
0.19/0.23	c 
0.19/0.28	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.19/0.28	c   0.3s|     1 |     0 |  1424 |     - |9845k|   0 | 768 |1287 |1237 |1287 |1220 |   0 |  17 |   0 | 1.000000e+01 |      --      |    Inf 
1.39/1.46	c   1.5s|     1 |     0 |  6881 |     - |  11M|   0 | 779 |1287 |1651 |1287 |1334 | 114 |  17 |   0 | 1.000000e+01 |      --      |    Inf 
1.49/1.58	c   1.6s|     1 |     0 |  6966 |     - |  11M|   0 | 783 |1287 |1651 |1287 |1447 | 227 |  17 |   0 | 1.000000e+01 |      --      |    Inf 
1.69/1.73	c   1.7s|     1 |     0 |  7115 |     - |  12M|   0 | 774 |1287 |1651 |1287 |1565 | 345 |  17 |   0 | 1.000000e+01 |      --      |    Inf 
1.89/1.90	c   1.9s|     1 |     0 |  7483 |     - |  13M|   0 | 780 |1287 |1651 |1287 |1677 | 457 |  17 |   0 | 1.000000e+01 |      --      |    Inf 
1.99/2.08	c   2.1s|     1 |     0 |  7781 |     - |  13M|   0 | 795 |1287 |1651 |1287 |1797 | 577 |  17 |   0 | 1.000509e+01 |      --      |    Inf 
2.19/2.27	c   2.3s|     1 |     0 |  8150 |     - |  14M|   0 | 794 |1287 |1651 |1287 |1923 | 703 |  17 |   0 | 1.025000e+01 |      --      |    Inf 
2.49/2.59	c   2.6s|     1 |     0 |  8591 |     - |  14M|   0 | 793 |1287 |1651 |1287 |2031 | 811 |  17 |   0 | 1.025000e+01 |      --      |    Inf 
2.89/2.95	c   3.0s|     1 |     0 | 10184 |     - |  15M|   0 | 797 |1287 |1651 |1287 |2151 | 931 |  17 |   0 | 1.025000e+01 |      --      |    Inf 
3.20/3.25	c   3.3s|     1 |     0 | 10783 |     - |  15M|   0 | 797 |1287 |1651 |1287 |2276 |1056 |  17 |   0 | 1.033333e+01 |      --      |    Inf 
3.60/3.65	c   3.7s|     1 |     0 | 11243 |     - |  16M|   0 | 795 |1287 |1651 |1287 |2397 |1177 |  17 |   0 | 1.033333e+01 |      --      |    Inf 
3.79/3.84	c   3.8s|     1 |     0 | 11966 |     - |  16M|   0 | 782 |1287 |1651 |1287 |2453 |1233 |  17 |   0 | 1.033333e+01 |      --      |    Inf 
3.99/4.01	c   4.0s|     1 |     0 | 12491 |     - |  16M|   0 | 779 |1287 |1651 |1287 |2501 |1281 |  17 |   0 | 1.033333e+01 |      --      |    Inf 
4.09/4.18	c   4.2s|     1 |     0 | 13089 |     - |  17M|   0 | 783 |1287 |1651 |1287 |2535 |1315 |  17 |   0 | 1.033333e+01 |      --      |    Inf 
4.39/4.43	c   4.4s|     1 |     0 | 14365 |     - |  17M|   0 | 778 |1287 |1651 |1287 |2576 |1356 |  17 |   0 | 1.033333e+01 |      --      |    Inf 
10.69/10.73	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
10.69/10.73	c  10.7s|     1 |     2 | 14365 |     - |  17M|   0 | 778 |1287 |1651 |1287 |2576 |1356 |  17 |  55 | 1.033333e+01 |      --      |    Inf 
243.00/243.04	c   243s| 10000 |  5687 |  1619k| 160.5 |  29M|  72 | 368 |1287 |3328 |1287 |1523 |1356 |8844 |6771 | 1.500000e+01 |      --      |    Inf 
363.90/363.95	c   364s| 20000 |  8163 |  2626k| 130.6 |  37M|  72 | 292 |1287 |3923 |1287 |1523 |1356 |  21k|9867 | 1.600000e+01 |      --      |    Inf 
457.40/457.45	c   457s| 30000 |  9719 |  3426k| 113.8 |  44M|  72 |   - |1287 |4975 |1287 |1523 |1356 |  35k|  12k| 1.600000e+01 |      --      |    Inf 
556.50/556.59	c   557s| 40000 | 10961 |  4169k| 103.9 |  49M|  72 | 398 |1287 |4986 |1287 |1523 |1356 |  51k|  15k| 1.700000e+01 |      --      |    Inf 
633.40/633.41	c   633s| 50000 | 12019 |  4870k|  97.1 |  53M|  79 | 526 |1287 |5514 |1287 |1523 |1356 |  66k|  16k| 1.700000e+01 |      --      |    Inf 
723.31/723.35	c   723s| 60000 | 13078 |  5576k|  92.7 |  59M|  79 | 623 |1287 |6810 |1287 |1523 |1356 |  83k|  18k| 1.700000e+01 |      --      |    Inf 
801.21/801.25	c   801s| 70000 | 14208 |  6270k|  89.4 |  63M|  82 | 427 |1287 |6642 |1287 |1523 |1356 |  98k|  20k| 1.702216e+01 |      --      |    Inf 
876.21/876.25	c   876s| 80000 | 15023 |  6874k|  85.7 |  67M| 106 |   - |1287 |6469 |1287 |1523 |1356 | 114k|  21k| 1.800000e+01 |      --      |    Inf 
939.81/939.84	c   940s| 90000 | 15685 |  7423k|  82.3 |  71M| 110 | 238 |1287 |7172 |1287 |1523 |1356 | 130k|  23k| 1.800000e+01 |      --      |    Inf 
1007.91/1007.94	c  1008s|100000 | 16865 |  8071k|  80.6 |  77M| 110 |   - |1287 |6652 |1287 |1523 |1356 | 145k|  24k| 1.800000e+01 |      --      |    Inf 
1079.91/1079.95	c  1080s|110000 | 17610 |  8598k|  78.0 |  81M| 110 |   - |1287 |7587 |1287 |1523 |1356 | 161k|  27k| 1.800000e+01 |      --      |    Inf 
1138.41/1138.40	c  1138s|120000 | 18382 |  9160k|  76.2 |  86M| 110 | 433 |1287 |9777 |1287 |1523 |1356 | 176k|  27k| 1.800000e+01 |      --      |    Inf 
1191.51/1191.59	c  1192s|130000 | 19065 |  9675k|  74.3 |  89M| 110 |   - |1287 |9044 |1287 |1523 |1356 | 192k|  27k| 1.800551e+01 |      --      |    Inf 
1256.92/1256.99	c  1257s|140000 | 19629 | 10171k|  72.6 |  93M| 110 | 319 |1287 |9418 |1287 |1523 |1356 | 210k|  29k| 1.877778e+01 |      --      |    Inf 
1324.12/1324.19	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1324.12/1324.19	c  1324s|150000 | 20145 | 10653k|  70.9 |  96M| 110 |   - |1287 |9854 |1287 |1523 |1356 | 228k|  31k| 1.900000e+01 |      --      |    Inf 
1381.33/1381.32	c  1381s|160000 | 20784 | 11157k|  69.6 |  99M| 110 |   - |1287 |8997 |1287 |1523 |1356 | 245k|  32k| 1.900000e+01 |      --      |    Inf 
1429.62/1429.68	c  1430s|170000 | 21263 | 11585k|  68.1 | 104M| 122 | 299 |1287 |  11k|1287 |1523 |1356 | 263k|  32k| 1.900000e+01 |      --      |    Inf 
1489.23/1489.25	c  1489s|180000 | 21717 | 12019k|  66.7 | 107M| 122 | 484 |1287 |  12k|1287 |1523 |1356 | 281k|  35k| 1.900000e+01 |      --      |    Inf 
1553.34/1553.33	c  1553s|190000 | 22259 | 12495k|  65.7 | 110M| 136 | 191 |1287 |  10k|1287 |1523 |1356 | 301k|  37k| 1.900000e+01 |      --      |    Inf 
1611.93/1611.94	c  1612s|200000 | 22718 | 12954k|  64.7 | 113M| 136 |   - |1287 |9166 |   0 |   0 |1356 | 319k|  39k| 1.900000e+01 |      --      |    Inf 
1664.34/1664.32	c  1664s|210000 | 23394 | 13474k|  64.1 | 117M| 136 | 398 |1287 |8114 |1287 |1523 |1356 | 336k|  39k| 1.900000e+01 |      --      |    Inf 
1718.43/1718.48	c  1718s|220000 | 23915 | 13941k|  63.3 | 121M| 136 | 412 |1287 |9497 |1287 |1523 |1356 | 352k|  40k| 1.900000e+01 |      --      |    Inf 
1784.03/1784.09	c  1784s|230000 | 24857 | 14480k|  62.9 | 126M| 136 | 413 |1287 |7411 |1287 |1523 |1356 | 369k|  42k| 1.900551e+01 |      --      |    Inf 
1800.03/1800.00	c 
1800.03/1800.00	c SCIP Status        : solving was interrupted [time limit reached]
1800.03/1800.00	c Solving Time (sec) : 1800.00
1800.03/1800.00	c Solving Nodes      : 232668
1800.03/1800.00	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1800.03/1800.00	c Dual Bound         : +1.90055401662050e+01
1800.03/1800.00	c Gap                : infinite
1800.03/1800.00	s UNKNOWN
1800.03/1800.00	c SCIP Status        : solving was interrupted [time limit reached]
1800.03/1800.00	c Total Time         :    1800.00
1800.03/1800.00	c   solving          :    1800.00
1800.03/1800.00	c   presolving       :       0.17 (included in solving)
1800.03/1800.00	c   reading          :       0.05 (included in solving)
1800.03/1800.00	c Original Problem   :
1800.03/1800.00	c   Problem name     : HOME/instance-3452719-1307092487.opb
1800.03/1800.00	c   Variables        : 1287 (1287 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.03/1800.00	c   Constraints      : 2430 initial, 2430 maximal
1800.03/1800.00	c Presolved Problem  :
1800.03/1800.00	c   Problem name     : t_HOME/instance-3452719-1307092487.opb
1800.03/1800.00	c   Variables        : 1287 (1287 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.03/1800.00	c   Constraints      : 1220 initial, 12996 maximal
1800.03/1800.00	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
1800.03/1800.00	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
1800.03/1800.00	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
1800.03/1800.00	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
1800.03/1800.00	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
1800.03/1800.00	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
1800.03/1800.00	c   probing          :       0.13          0          0          0          0          0          0          0          0          0
1800.03/1800.00	c   knapsack         :       0.00          0          0          0          0          0          0          0          0          0
1800.03/1800.00	c   linear           :       0.03          0          0          0          0          0       1210          0          0          0
1800.03/1800.00	c   logicor          :       0.00          0          0          0          0          0          0          0          0          0
1800.03/1800.00	c   root node        :          -          0          -          -          0          -          -          -          -          -
1800.03/1800.00	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
1800.03/1800.00	c   integral         :          0          0          0     147439          0          4          0        238      32111          0          0     280720
1800.03/1800.00	c   knapsack         :         10         14    1398873          0          2          3     995744       3171     128999        175          0          0
1800.03/1800.00	c   linear           :       1210+        15    1395751          0          0          0    1080239      37703   11309289          2          0          0
1800.03/1800.00	c   logicor          :          0+        14     793735          0          0          0    1888137       3751    1658916          0          0          0
1800.03/1800.00	c   countsols        :          0          0          0          0          2          0          0          0          0          0          0          0
1800.03/1800.00	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
1800.03/1800.00	c   integral         :     335.75       0.00       0.00     335.75       0.00       0.00       0.00
1800.03/1800.00	c   knapsack         :       7.71       0.00       7.30       0.00       0.00       0.00       0.41
1800.03/1800.00	c   linear           :     138.02       0.00     136.90       0.00       0.00       0.00       1.12
1800.03/1800.00	c   logicor          :      29.79       0.00      28.51       0.00       0.00       0.00       1.29
1800.03/1800.00	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1800.03/1800.00	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
1800.03/1800.00	c   vbounds          :          0          0          0          0
1800.03/1800.00	c   rootredcost      :          0          0          0          0
1800.03/1800.00	c   pseudoobj        :    1398746          0          0          0
1800.03/1800.00	c Propagator Timings :  TotalTime  Propagate    Resprop
1800.03/1800.00	c   vbounds          :       0.21       0.21       0.00
1800.03/1800.00	c   rootredcost      :       0.22       0.22       0.00
1800.03/1800.00	c   pseudoobj        :       0.57       0.57       0.00
1800.03/1800.00	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.03/1800.00	c   propagation      :       4.20      44625      44582     570795       39.7       2449       22.1          -
1800.03/1800.00	c   infeasible LP    :      10.43      83711      83711     389837       25.3       8504       16.1          0
1800.03/1800.00	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.03/1800.00	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.03/1800.00	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.03/1800.00	c   applied globally :          -          -          -     375064       24.0          -          -          -
1800.03/1800.00	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.03/1800.00	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.03/1800.00	c   cut pool         :       0.01         13          -          -      11110          -    (maximal pool size: 7010)
1800.03/1800.00	c   redcost          :       2.78     147612          0        329          0          0
1800.03/1800.00	c   impliedbounds    :       0.00         14          0          0         29          0
1800.03/1800.00	c   intobj           :       0.00          0          0          0          0          0
1800.03/1800.00	c   gomory           :       0.37         14          0          0       1683          0
1800.03/1800.00	c   cgmip            :       0.00          0          0          0          0          0
1800.03/1800.00	c   closecuts        :       0.00          0          0          0          0          0
1800.03/1800.00	c   strongcg         :       0.35         14          0          0       1593          0
1800.03/1800.00	c   cmir             :       0.83         10          0          0       5000          0
1800.03/1800.00	c   flowcover        :       0.51         10          0          0       2000          0
1800.03/1800.00	c   clique           :       0.00          1          0          0          0          0
1800.03/1800.00	c   zerohalf         :       0.00          0          0          0          0          0
1800.03/1800.00	c   mcf              :       0.00          1          0          0          0          0
1800.03/1800.00	c   oddcycle         :       0.00          0          0          0          0          0
1800.03/1800.00	c   rapidlearning    :       0.73          1          0          0          0        414
1800.03/1800.00	c Pricers            :       Time      Calls       Vars
1800.03/1800.00	c   problem variables:       0.00          0          0
1800.03/1800.00	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.03/1800.00	c   relpscost        :     335.62     147439        238      32111          0          0     280720
1800.03/1800.00	c   pscost           :       0.00          0          0          0          0          0          0
1800.03/1800.00	c   inference        :       0.00          2          0          0          0          0          4
1800.03/1800.00	c   mostinf          :       0.00          0          0          0          0          0          0
1800.03/1800.00	c   leastinf         :       0.00          0          0          0          0          0          0
1800.03/1800.00	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.03/1800.00	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.03/1800.00	c   random           :       0.00          0          0          0          0          0          0
1800.03/1800.00	c Primal Heuristics  :       Time      Calls      Found
1800.03/1800.00	c   LP solutions     :       0.00          -          0
1800.03/1800.00	c   pseudo solutions :       0.00          -          0
1800.03/1800.00	c   oneopt           :       0.08          0          0
1800.03/1800.00	c   crossover        :       0.05          0          0
1800.03/1800.00	c   guideddiving     :       0.01          0          0
1800.03/1800.00	c   intshifting      :       0.00          0          0
1800.03/1800.00	c   coefdiving       :      73.45        233          0
1800.03/1800.00	c   objpscostdiving  :      17.38        119          0
1800.03/1800.00	c   fracdiving       :      51.89        242          0
1800.03/1800.00	c   rootsoldiving    :       7.40        133          0
1800.03/1800.00	c   pscostdiving     :      29.41        334          0
1800.03/1800.00	c   veclendiving     :      21.44        334          0
1800.03/1800.00	c   linesearchdiving :      24.08        359          0
1800.03/1800.00	c   trivial          :       0.00          2          0
1800.03/1800.00	c   shiftandpropagate:       0.03          1          0
1800.03/1800.00	c   simplerounding   :       0.04          0          0
1800.03/1800.00	c   zirounding       :       0.25       1000          0
1800.03/1800.00	c   rounding         :       1.47       5338          0
1800.03/1800.00	c   shifting         :      10.17       1667          0
1800.03/1800.00	c   twoopt           :       0.00          0          0
1800.03/1800.00	c   fixandinfer      :       0.00          0          0
1800.03/1800.00	c   feaspump         :      17.45        119          0
1800.03/1800.00	c   clique           :       0.00          0          0
1800.03/1800.00	c   intdiving        :       0.00          0          0
1800.03/1800.00	c   actconsdiving    :       0.00          0          0
1800.03/1800.00	c   octane           :       0.00          0          0
1800.03/1800.00	c   rens             :       0.00          0          0
1800.03/1800.00	c   rins             :       0.00          0          0
1800.03/1800.00	c   localbranching   :       0.00          0          0
1800.03/1800.00	c   mutation         :       0.00          0          0
1800.03/1800.00	c   dins             :       0.00          0          0
1800.03/1800.00	c   vbounds          :       0.00          0          0
1800.03/1800.00	c   undercover       :       0.00          0          0
1800.03/1800.00	c   subnlp           :       0.04          0          0
1800.03/1800.00	c   trysol           :       0.05          0          0
1800.03/1800.00	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.03/1800.00	c   primal LP        :       0.00          0          0       0.00          -
1800.03/1800.00	c   dual LP          :     891.99     209483   12291319      58.67   13779.65
1800.03/1800.00	c   lex dual LP      :       0.00          0          0       0.00          -
1800.03/1800.00	c   barrier LP       :       0.00          0          0       0.00          -
1800.03/1800.00	c   diving/probing LP:     209.87      67172    2308418      34.37   10999.16
1800.03/1800.00	c   strong branching :     321.96      43584    2689957      61.72    8354.98
1800.03/1800.00	c     (at root node) :          -         55      41354     751.89          -
1800.03/1800.00	c   conflict analysis:       0.00          0          0       0.00          -
1800.03/1800.00	c B&B Tree           :
1800.03/1800.00	c   number of runs   :          1
1800.03/1800.00	c   nodes            :     232668
1800.03/1800.00	c   nodes (total)    :     232668
1800.03/1800.00	c   nodes left       :      25029
1800.03/1800.00	c   max depth        :        136
1800.03/1800.00	c   max depth (total):        136
1800.03/1800.00	c   backtracks       :      36889 (15.9%)
1800.03/1800.00	c   delayed cutoffs  :      23028
1800.03/1800.00	c   repropagations   :     454319 (4452617 domain reductions, 12349 cutoffs)
1800.03/1800.00	c   avg switch length:       7.27
1800.03/1800.00	c   switching time   :      86.72
1800.03/1800.00	c Solution           :
1800.03/1800.00	c   Solutions found  :          0 (0 improvements)
1800.03/1800.00	c   Primal Bound     :          -
1800.03/1800.00	c   Dual Bound       : +1.90055401662050e+01
1800.03/1800.00	c   Gap              :   infinite
1800.03/1800.00	c   Root Dual Bound  : +1.03333333333333e+01
1800.03/1800.00	c   Root Iterations  :      14365

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3452719-1307092487/watcher-3452719-1307092487 -o /tmp/evaluation-result-3452719-1307092487/solver-3452719-1307092487 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452719-1307092487.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: 1.88 2.32 2.79 4/513 4659
/proc/meminfo: memFree=19256648/32950940 swapFree=67111364/67111528
[pid=4659] ppid=4655 vsize=10128 CPUtime=0 cores=0,2,4,6
/proc/4659/stat : 4659 (scip-2.0.1.4.li) R 4655 4659 4622 0 -1 4202496 1526 0 0 0 0 0 0 0 19 0 1 0 899479489 10371072 1480 33554432000 4194304 9128323 140735804457056 18446744073709551615 4337651 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/4659/statm: 2532 1480 400 1205 0 1323 0

[startup+0.102176 s]
/proc/loadavg: 1.88 2.32 2.79 4/513 4659
/proc/meminfo: memFree=19256648/32950940 swapFree=67111364/67111528
[pid=4659] ppid=4655 vsize=37600 CPUtime=0.09 cores=0,2,4,6
/proc/4659/stat : 4659 (scip-2.0.1.4.li) R 4655 4659 4622 0 -1 4202496 8322 0 0 0 9 0 0 0 19 0 1 0 899479489 38502400 8018 33554432000 4194304 9128323 140735804457056 18446744073709551615 5234510 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/4659/statm: 9400 8018 526 1205 0 8191 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37600

[startup+0.201166 s]
/proc/loadavg: 1.88 2.32 2.79 4/513 4659
/proc/meminfo: memFree=19256648/32950940 swapFree=67111364/67111528
[pid=4659] ppid=4655 vsize=37600 CPUtime=0.19 cores=0,2,4,6
/proc/4659/stat : 4659 (scip-2.0.1.4.li) R 4655 4659 4622 0 -1 4202496 8353 0 0 0 19 0 0 0 20 0 1 0 899479489 38502400 8049 33554432000 4194304 9128323 140735804457056 18446744073709551615 5234510 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/4659/statm: 9400 8049 542 1205 0 8191 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 37600

[startup+0.301141 s]
/proc/loadavg: 1.88 2.32 2.79 4/513 4659
/proc/meminfo: memFree=19256648/32950940 swapFree=67111364/67111528
[pid=4659] ppid=4655 vsize=46584 CPUtime=0.29 cores=0,2,4,6
/proc/4659/stat : 4659 (scip-2.0.1.4.li) R 4655 4659 4622 0 -1 4202496 10983 0 0 0 28 1 0 0 20 0 1 0 899479489 47702016 10363 33554432000 4194304 9128323 140735804457056 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/4659/statm: 11646 10363 667 1205 0 10437 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46584

[startup+0.701074 s]
/proc/loadavg: 1.88 2.32 2.79 4/513 4659
/proc/meminfo: memFree=19256648/32950940 swapFree=67111364/67111528
[pid=4659] ppid=4655 vsize=46584 CPUtime=0.69 cores=0,2,4,6
/proc/4659/stat : 4659 (scip-2.0.1.4.li) R 4655 4659 4622 0 -1 4202496 11126 0 0 0 68 1 0 0 21 0 1 0 899479489 47702016 10456 33554432000 4194304 9128323 140735804457056 18446744073709551615 4312063 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/4659/statm: 11646 10456 688 1205 0 10437 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46584

[startup+1.50093 s]
/proc/loadavg: 1.88 2.32 2.79 4/515 4661
/proc/meminfo: memFree=19165616/32950940 swapFree=67111364/67111528
[pid=4659] ppid=4655 vsize=67268 CPUtime=1.49 cores=0,2,4,6
/proc/4659/stat : 4659 (scip-2.0.1.4.li) R 4655 4659 4622 0 -1 4202496 16522 0 0 0 147 2 0 0 23 0 1 0 899479489 68882432 15488 33554432000 4194304 9128323 140735804457056 18446744073709551615 8008930 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/4659/statm: 16817 15488 734 1205 0 15608 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67268

[startup+3.10054 s]
/proc/loadavg: 1.88 2.32 2.79 4/515 4661
/proc/meminfo: memFree=19162640/32950940 swapFree=67111364/67111528
[pid=4659] ppid=4655 vsize=67268 CPUtime=3.1 cores=0,2,4,6
/proc/4659/stat : 4659 (scip-2.0.1.4.li) R 4655 4659 4622 0 -1 4202496 16886 0 0 0 306 4 0 0 25 0 1 0 899479489 68882432 15838 33554432000 4194304 9128323 140735804457056 18446744073709551615 6694293 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/4659/statm: 16817 15838 720 1205 0 15608 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 67268

[startup+6.3011 s]
/proc/loadavg: 1.89 2.32 2.78 4/515 4661
/proc/meminfo: memFree=19157396/32950940 swapFree=67111364/67111528
[pid=4659] ppid=4655 vsize=72680 CPUtime=6.29 cores=0,2,4,6
/proc/4659/stat : 4659 (scip-2.0.1.4.li) R 4655 4659 4622 0 -1 4202496 18213 0 0 0 624 5 0 0 25 0 1 0 899479489 74424320 17165 33554432000 4194304 9128323 140735804457056 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/4659/statm: 18170 17165 726 1205 0 16961 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 72680

[startup+12.701 s]
/proc/loadavg: 1.90 2.31 2.78 4/515 4662
/proc/meminfo: memFree=19154796/32950940 swapFree=67111364/67111528
[pid=4659] ppid=4655 vsize=72680 CPUtime=12.69 cores=0,2,4,6
/proc/4659/stat : 4659 (scip-2.0.1.4.li) R 4655 4659 4622 0 -1 4202496 18213 0 0 0 1258 11 0 0 25 0 1 0 899479489 74424320 17165 33554432000 4194304 9128323 140735804457056 18446744073709551615 7346424 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/4659/statm: 18170 17165 726 1205 0 16961 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72680

[startup+25.5007 s]
/proc/loadavg: 1.92 2.30 2.77 4/515 4662
/proc/meminfo: memFree=19152008/32950940 swapFree=67111364/67111528
[pid=4659] ppid=4655 vsize=72680 CPUtime=25.5 cores=0,2,4,6
/proc/4659/stat : 4659 (scip-2.0.1.4.li) R 4655 4659 4622 0 -1 4202496 18214 0 0 0 2524 26 0 0 25 0 1 0 899479489 74424320 17166 33554432000 4194304 9128323 140735804457056 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/4659/statm: 18170 17166 726 1205 0 16961 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 72680

[startup+51.1013 s]
/proc/loadavg: 1.95 2.27 2.74 4/515 4663
/proc/meminfo: memFree=19142404/32950940 swapFree=67111364/67111528
[pid=4659] ppid=4655 vsize=72680 CPUtime=51.09 cores=0,2,4,6
/proc/4659/stat : 4659 (scip-2.0.1.4.li) R 4655 4659 4622 0 -1 4202496 18218 0 0 0 5054 55 0 0 25 0 1 0 899479489 74424320 17170 33554432000 4194304 9128323 140735804457056 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/4659/statm: 18170 17170 728 1205 0 16961 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 72680

[startup+102.301 s]
/proc/loadavg: 1.98 2.23 2.70 4/515 4664
/proc/meminfo: memFree=19118684/32950940 swapFree=67111364/67111528
[pid=4659] ppid=4655 vsize=72680 CPUtime=102.3 cores=0,2,4,6
/proc/4659/stat : 4659 (scip-2.0.1.4.li) R 4655 4659 4622 0 -1 4202496 18226 0 0 0 10113 117 0 0 25 0 1 0 899479489 74424320 17178 33554432000 4194304 9128323 140735804457056 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/4659/statm: 18170 17178 728 1205 0 16961 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 72680

[startup+162.301 s]
/proc/loadavg: 1.99 2.18 2.66 4/515 4666
/proc/meminfo: memFree=19093372/32950940 swapFree=67111364/67111528
[pid=4659] ppid=4655 vsize=74408 CPUtime=162.3 cores=0,2,4,6
/proc/4659/stat : 4659 (scip-2.0.1.4.li) R 4655 4659 4622 0 -1 4202496 18614 0 0 0 16057 173 0 0 25 0 1 0 899479489 76193792 17566 33554432000 4194304 9128323 140735804457056 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/4659/statm: 18602 17566 728 1205 0 17393 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 74408

[startup+222.32 s]
/proc/loadavg: 1.99 2.15 2.61 4/515 4667
/proc/meminfo: memFree=19069540/32950940 swapFree=67111364/67111528
[pid=4659] ppid=4655 vsize=78144 CPUtime=222.32 cores=0,2,4,6
/proc/4659/stat : 4659 (scip-2.0.1.4.li) R 4655 4659 4622 0 -1 4202496 27468 0 0 0 21989 243 0 0 25 0 1 0 899479489 80019456 18485 33554432000 4194304 9128323 140735804457056 18446744073709551615 7346427 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/4659/statm: 19536 18485 728 1205 0 18327 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 78144

[startup+282.301 s]
/proc/loadavg: 1.99 2.12 2.57 4/515 4669
/proc/meminfo: memFree=19047804/32950940 swapFree=67111364/67111528
[pid=4659] ppid=4655 vsize=83148 CPUtime=282.3 cores=0,2,4,6
/proc/4659/stat : 4659 (scip-2.0.1.4.li) R 4655 4659 4622 0 -1 4202496 49268 0 0 0 27907 323 0 0 25 0 1 0 899479489 85143552 19773 33554432000 4194304 9128323 140735804457056 18446744073709551615 4705896 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/4659/statm: 20787 19773 728 1205 0 19578 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 83148

[startup+342.301 s]
/proc/loadavg: 1.99 2.09 2.53 4/515 4670
/proc/meminfo: memFree=19017396/32950940 swapFree=67111364/67111528
[pid=4659] ppid=4655 vsize=92828 CPUtime=342.3 cores=0,2,4,6
/proc/4659/stat : 4659 (scip-2.0.1.4.li) R 4655 4659 4622 0 -1 4202496 71411 0 0 0 33835 395 0 0 25 0 1 0 899479489 95055872 22148 33554432000 4194304 9128323 140735804457056 18446744073709551615 7346442 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/4659/statm: 23207 22148 728 1205 0 21998 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 92828

[startup+402.301 s]
/proc/loadavg: 1.99 2.07 2.50 4/515 4672
/proc/meminfo: memFree=18990072/32950940 swapFree=67111364/67111528
[pid=4659] ppid=4655 vsize=102444 CPUtime=402.3 cores=0,2,4,6
/proc/4659/stat : 4659 (scip-2.0.1.4.li) R 4655 4659 4622 0 -1 4202496 105333 0 0 0 39758 472 0 0 25 0 1 0 899479489 104902656 24574 33554432000 4194304 9128323 140735804457056 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/4659/statm: 25611 24574 728 1205 0 24402 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 102444

[startup+462.3 s]
/proc/loadavg: 1.99 2.06 2.46 4/515 4674
/proc/meminfo: memFree=18977536/32950940 swapFree=67111364/67111528
[pid=4659] ppid=4655 vsize=109776 CPUtime=462.3 cores=0,2,4,6
/proc/4659/stat : 4659 (scip-2.0.1.4.li) R 4655 4659 4622 0 -1 4202496 123963 0 0 0 45687 543 0 0 25 0 1 0 899479489 112410624 26448 33554432000 4194304 9128323 140735804457056 18446744073709551615 5318940 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/4659/statm: 27444 26448 728 1205 0 26235 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 109776

[startup+522.301 s]
/proc/loadavg: 2.11 2.09 2.44 4/515 4675
/proc/meminfo: memFree=18966856/32950940 swapFree=67111364/67111528
[pid=4659] ppid=4655 vsize=116760 CPUtime=522.3 cores=0,2,4,6
/proc/4659/stat : 4659 (scip-2.0.1.4.li) R 4655 4659 4622 0 -1 4202496 140083 0 0 0 51617 613 0 0 25 0 1 0 899479489 119562240 28190 33554432000 4194304 9128323 140735804457056 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/4659/statm: 29190 28190 728 1205 0 27981 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 116760

[startup+582.3 s]
/proc/loadavg: 2.11 2.10 2.43 4/515 4677
/proc/meminfo: memFree=18963868/32950940 swapFree=67111364/67111528
[pid=4659] ppid=4655 vsize=119696 CPUtime=582.3 cores=0,2,4,6
/proc/4659/stat : 4659 (scip-2.0.1.4.li) R 4655 4659 4622 0 -1 4202496 153555 0 0 0 57545 685 0 0 25 0 1 0 899479489 122568704 28889 33554432000 4194304 9128323 140735804457056 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/4659/statm: 29924 28889 728 1205 0 28715 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 119696

[startup+642.301 s]

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

[startup+882.32 s]
/proc/loadavg: 2.00 2.03 2.30 4/515 4685
/proc/meminfo: memFree=18933728/32950940 swapFree=67111364/67111528
[pid=4659] ppid=4655 vsize=143832 CPUtime=882.33 cores=0,2,4,6
/proc/4659/stat : 4659 (scip-2.0.1.4.li) R 4655 4659 4622 0 -1 4202496 236796 0 0 0 87185 1048 0 0 25 0 1 0 899479489 147283968 34973 33554432000 4194304 9128323 140735804457056 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/4659/statm: 35958 34973 728 1205 0 34749 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 143832

[startup+942.3 s]
/proc/loadavg: 2.00 2.02 2.27 4/515 4686
/proc/meminfo: memFree=18929860/32950940 swapFree=67111364/67111528
[pid=4659] ppid=4655 vsize=148800 CPUtime=942.32 cores=0,2,4,6
/proc/4659/stat : 4659 (scip-2.0.1.4.li) R 4655 4659 4622 0 -1 4202496 245790 0 0 0 93113 1119 0 0 25 0 1 0 899479489 152371200 36181 33554432000 4194304 9128323 140735804457056 18446744073709551615 7346454 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/4659/statm: 37200 36181 728 1205 0 35991 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 148800

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.25 4/515 4688
/proc/meminfo: memFree=18925244/32950940 swapFree=67111364/67111528
[pid=4659] ppid=4655 vsize=153096 CPUtime=1002.31 cores=0,2,4,6
/proc/4659/stat : 4659 (scip-2.0.1.4.li) R 4655 4659 4622 0 -1 4202496 269088 0 0 0 99037 1194 0 0 25 0 1 0 899479489 156770304 37220 33554432000 4194304 9128323 140735804457056 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/4659/statm: 38274 37220 728 1205 0 37065 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 153096

[startup+1062.3 s]
/proc/loadavg: 2.10 2.04 2.25 4/515 4690
/proc/meminfo: memFree=18915044/32950940 swapFree=67111364/67111528
[pid=4659] ppid=4655 vsize=161816 CPUtime=1062.31 cores=0,2,4,6
/proc/4659/stat : 4659 (scip-2.0.1.4.li) R 4655 4659 4622 0 -1 4202496 278790 0 0 0 104968 1263 0 0 25 0 1 0 899479489 165699584 39438 33554432000 4194304 9128323 140735804457056 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/4659/statm: 40454 39438 728 1205 0 39245 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 161816

[startup+1122.3 s]
/proc/loadavg: 2.13 2.06 2.24 4/515 4691
/proc/meminfo: memFree=18912048/32950940 swapFree=67111364/67111528
[pid=4659] ppid=4655 vsize=164820 CPUtime=1122.32 cores=0,2,4,6
/proc/4659/stat : 4659 (scip-2.0.1.4.li) R 4655 4659 4622 0 -1 4202496 293239 0 0 0 110896 1336 0 0 25 0 1 0 899479489 168775680 40206 33554432000 4194304 9128323 140735804457056 18446744073709551615 7343070 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/4659/statm: 41205 40206 728 1205 0 39996 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 164820

[startup+1182.3 s]
/proc/loadavg: 2.05 2.05 2.22 3/515 4720
/proc/meminfo: memFree=19074504/32950940 swapFree=67111364/67111528
[pid=4659] ppid=4655 vsize=172480 CPUtime=1182.32 cores=0,2,4,6
/proc/4659/stat : 4659 (scip-2.0.1.4.li) R 4655 4659 4622 0 -1 4202496 302230 0 0 0 116826 1406 0 0 25 0 1 0 899479489 176619520 42054 33554432000 4194304 9128323 140735804457056 18446744073709551615 5234321 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/4659/statm: 43120 42054 728 1205 0 41911 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 172480

[startup+1242.3 s]
/proc/loadavg: 2.02 2.04 2.21 3/515 4721
/proc/meminfo: memFree=19068808/32950940 swapFree=67111364/67111528
[pid=4659] ppid=4655 vsize=176636 CPUtime=1242.32 cores=0,2,4,6
/proc/4659/stat : 4659 (scip-2.0.1.4.li) R 4655 4659 4622 0 -1 4202496 312619 0 0 0 122760 1472 0 0 25 0 1 0 899479489 180875264 43199 33554432000 4194304 9128323 140735804457056 18446744073709551615 4786892 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/4659/statm: 44159 43199 728 1205 0 42950 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 176636

[startup+1302.3 s]
/proc/loadavg: 2.00 2.03 2.19 3/515 4723
/proc/meminfo: memFree=19065692/32950940 swapFree=67111364/67111528
[pid=4659] ppid=4655 vsize=178064 CPUtime=1302.32 cores=0,2,4,6
/proc/4659/stat : 4659 (scip-2.0.1.4.li) R 4655 4659 4622 0 -1 4202496 323385 0 0 0 128693 1539 0 0 25 0 1 0 899479489 182337536 43565 33554432000 4194304 9128323 140735804457056 18446744073709551615 5207323 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/4659/statm: 44516 43565 728 1205 0 43307 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 178064

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.17 3/515 4725
/proc/meminfo: memFree=19061944/32950940 swapFree=67111364/67111528
[pid=4659] ppid=4655 vsize=184152 CPUtime=1362.32 cores=0,2,4,6
/proc/4659/stat : 4659 (scip-2.0.1.4.li) R 4655 4659 4622 0 -1 4202496 329225 0 0 0 134635 1597 0 0 25 0 1 0 899479489 188571648 44987 33554432000 4194304 9128323 140735804457056 18446744073709551615 4793973 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/4659/statm: 46038 44987 727 1205 0 44829 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 184152

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.16 3/515 4726
/proc/meminfo: memFree=19054720/32950940 swapFree=67111364/67111528
[pid=4659] ppid=4655 vsize=191208 CPUtime=1422.33 cores=0,2,4,6
/proc/4659/stat : 4659 (scip-2.0.1.4.li) R 4655 4659 4622 0 -1 4202496 331714 0 0 0 140567 1666 0 0 25 0 1 0 899479489 195796992 46838 33554432000 4194304 9128323 140735804457056 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/4659/statm: 47802 46838 727 1205 0 46593 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 191208

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.15 3/515 4731
/proc/meminfo: memFree=19050712/32950940 swapFree=67111364/67111528
[pid=4659] ppid=4655 vsize=195064 CPUtime=1482.32 cores=0,2,4,6
/proc/4659/stat : 4659 (scip-2.0.1.4.li) R 4655 4659 4622 0 -1 4202496 333359 0 0 0 146504 1728 0 0 25 0 1 0 899479489 199745536 47765 33554432000 4194304 9128323 140735804457056 18446744073709551615 7346424 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/4659/statm: 48766 47765 727 1205 0 47557 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 195064

[startup+1542.32 s]
/proc/loadavg: 2.00 2.00 2.14 3/515 4732
/proc/meminfo: memFree=19048700/32950940 swapFree=67111364/67111528
[pid=4659] ppid=4655 vsize=197316 CPUtime=1542.35 cores=0,2,4,6
/proc/4659/stat : 4659 (scip-2.0.1.4.li) R 4655 4659 4622 0 -1 4202496 338082 0 0 0 152437 1798 0 0 25 0 1 0 899479489 202051584 48383 33554432000 4194304 9128323 140735804457056 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/4659/statm: 49329 48383 727 1205 0 48120 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 197316

[startup+1602.3 s]
/proc/loadavg: 2.15 2.03 2.14 3/515 4734
/proc/meminfo: memFree=19045568/32950940 swapFree=67111364/67111528
[pid=4659] ppid=4655 vsize=200416 CPUtime=1602.33 cores=0,2,4,6
/proc/4659/stat : 4659 (scip-2.0.1.4.li) R 4655 4659 4622 0 -1 4202496 345102 0 0 0 158364 1869 0 0 25 0 1 0 899479489 205225984 49090 33554432000 4194304 9128323 140735804457056 18446744073709551615 5205809 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/4659/statm: 50104 49090 727 1205 0 48895 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 200416

[startup+1662.3 s]
/proc/loadavg: 2.20 2.06 2.14 3/515 4736
/proc/meminfo: memFree=19038588/32950940 swapFree=67111364/67111528
[pid=4659] ppid=4655 vsize=206888 CPUtime=1662.33 cores=0,2,4,6
/proc/4659/stat : 4659 (scip-2.0.1.4.li) R 4655 4659 4622 0 -1 4202496 350199 0 0 0 164291 1942 0 0 25 0 1 0 899479489 211853312 50774 33554432000 4194304 9128323 140735804457056 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/4659/statm: 51722 50774 727 1205 0 50513 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 206888

[startup+1722.3 s]
/proc/loadavg: 2.07 2.05 2.13 3/515 4737
/proc/meminfo: memFree=19032968/32950940 swapFree=67111364/67111528
[pid=4659] ppid=4655 vsize=212892 CPUtime=1722.33 cores=0,2,4,6
/proc/4659/stat : 4659 (scip-2.0.1.4.li) R 4655 4659 4622 0 -1 4202496 353071 0 0 0 170220 2013 0 0 25 0 1 0 899479489 218001408 52278 33554432000 4194304 9128323 140735804457056 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/4659/statm: 53223 52278 727 1205 0 52014 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 212892

[startup+1782.3 s]
/proc/loadavg: 2.02 2.03 2.11 3/515 4739
/proc/meminfo: memFree=19023780/32950940 swapFree=67111364/67111528
[pid=4659] ppid=4655 vsize=220156 CPUtime=1782.33 cores=0,2,4,6
/proc/4659/stat : 4659 (scip-2.0.1.4.li) R 4655 4659 4622 0 -1 4202496 363458 0 0 0 176145 2088 0 0 25 0 1 0 899479489 225439744 54038 33554432000 4194304 9128323 140735804457056 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/4659/statm: 55039 54038 727 1205 0 53830 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 220156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.02 2.03 2.11 3/515 4739
/proc/meminfo: memFree=19023644/32950940 swapFree=67111364/67111528
[pid=4659] ppid=4655 vsize=220724 CPUtime=1800.03 cores=0,2,4,6
/proc/4659/stat : 4659 (scip-2.0.1.4.li) R 4655 4659 4622 0 -1 4202496 364336 0 0 0 177896 2107 0 0 25 0 1 0 899479489 226021376 54251 33554432000 4194304 9128323 140735804457056 18446744073709551615 4240086 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/4659/statm: 55181 54251 729 1205 0 53972 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 220724

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800 s]
/proc/loadavg: 2.02 2.03 2.11 3/515 4739
/proc/meminfo: memFree=19023644/32950940 swapFree=67111364/67111528
[pid=4659] ppid=4655 vsize=220724 CPUtime=1800.03 cores=0,2,4,6
/proc/4659/stat : 4659 (scip-2.0.1.4.li) R 4655 4659 4622 0 -1 4202496 364336 0 0 0 177896 2107 0 0 25 0 1 0 899479489 226021376 54251 33554432000 4194304 9128323 140735804457056 18446744073709551615 4240086 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/4659/statm: 55181 54251 729 1205 0 53972 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 220724

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.03
CPU time (s): 1800.07
CPU user time (s): 1778.98
CPU system time (s): 21.0898
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 220768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1778.98
system time used= 21.0898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 364337
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 1843

runsolver used 9.36758 second user time and 21.4347 second system time

The end

Launcher Data 

Begin job on node117 at 2011-06-03 11:14:47
IDJOB=3452719
IDBENCH=2643
IDSOLVER=1949
FILE ID=node117/3452719-1307092487
RUNJOBID= node117-1307092487-4640
PBS_JOBID= 13497973
Free space on /tmp= 73624 MiB

SOLVER NAME= SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_11.opb
COMMAND LINE= HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3452719-1307092487/watcher-3452719-1307092487 -o /tmp/evaluation-result-3452719-1307092487/solver-3452719-1307092487 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452719-1307092487.opb -t 1800 -m 15500

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

MD5SUM BENCH= 5946eb43fefc6e626d35d99afd3eec42
RANDOM SEED=2045063012

node117.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      19257340 kB
Buffers:        359808 kB
Cached:        3150668 kB
SwapCached:          0 kB
Active:       10217528 kB
Inactive:      3078264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      19257340 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:           24688 kB
Writeback:           0 kB
AnonPages:     9785256 kB
Mapped:          41428 kB
Slab:           269660 kB
PageTables:      57968 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS: 149470496 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73600 MiB
End job on node117 at 2011-06-03 11:44:49