Trace number 2703952

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
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver? 1789.54 1790.11

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_12.opb
MD5SUMfe9b3ae0ed0deb400897e8cf071ce6eb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark96
Best CPU time to get the best result obtained on this benchmark1798.04
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 95
Optimality of the best value was proved NO
Number of variables1812
Total number of constraints3443
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 constraints3443
Minimum length of a constraint16
Maximum length of a constraint33
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 256
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 1307
Number of bits of the biggest sum of numbers11
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-2703952-1278561154.opb>
0.19/0.20	c original problem has 1812 variables (1812 bin, 0 int, 0 impl, 0 cont) and 3443 constraints
0.19/0.20	c problem read
0.19/0.20	c presolving settings loaded
0.19/0.26	c presolving:
0.29/0.31	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 132 chg sides, 132 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.29/0.34	c (round 2) 0 del vars, 1650 del conss, 0 chg bounds, 132 chg sides, 132 chg coeffs, 77 upgd conss, 0 impls, 0 clqs
0.29/0.37	c (round 3) 0 del vars, 1650 del conss, 0 chg bounds, 132 chg sides, 132 chg coeffs, 143 upgd conss, 704 impls, 0 clqs
1.29/1.33	c    (1.1s) probing: 111/1812 (6.1%) - 0 fixings, 0 aggregations, 1430 implications, 0 bound changes
1.29/1.33	c    (1.1s) probing aborted: 100/100 successive totally useless probings
1.29/1.33	c presolving (4 rounds):
1.29/1.33	c  0 deleted vars, 1650 deleted constraints, 0 tightened bounds, 0 added holes, 132 changed sides, 132 changed coefficients
1.29/1.33	c  3564 implications, 0 cliques
1.29/1.33	c presolved problem has 1812 variables (1812 bin, 0 int, 0 impl, 0 cont) and 1793 constraints
1.29/1.33	c     143 constraints of type <knapsack>
1.29/1.33	c    1650 constraints of type <linear>
1.29/1.33	c transformed objective value is always integral (scale: 1)
1.29/1.33	c Presolving Time: 1.07
1.29/1.33	c - non default parameters ----------------------------------------------------------------------
1.29/1.33	c # SCIP version 1.2.1.3
1.29/1.33	c 
1.29/1.33	c # frequency for displaying node information lines
1.29/1.33	c # [type: int, range: [-1,2147483647], default: 100]
1.29/1.33	c display/freq = 10000
1.29/1.33	c 
1.29/1.33	c # maximal time in seconds to run
1.29/1.33	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.29/1.33	c limits/time = 1789.81
1.29/1.33	c 
1.29/1.33	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1.29/1.33	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.29/1.33	c limits/memory = 1620
1.29/1.33	c 
1.29/1.33	c # default clock type (1: CPU user seconds, 2: wall clock time)
1.29/1.33	c # [type: int, range: [1,2], default: 1]
1.29/1.33	c timing/clocktype = 2
1.29/1.33	c 
1.29/1.33	c # should presolving try to simplify inequalities
1.29/1.33	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.29/1.33	c constraints/linear/simplifyinequalities = TRUE
1.29/1.33	c 
1.29/1.33	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
1.29/1.33	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.29/1.33	c constraints/indicator/addCouplingCons = TRUE
1.29/1.33	c 
1.29/1.33	c # should presolving try to simplify knapsacks
1.29/1.33	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.29/1.33	c constraints/knapsack/simplifyinequalities = TRUE
1.29/1.33	c 
1.29/1.33	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
1.29/1.33	c # [type: int, range: [-1,2147483647], default: -1]
1.29/1.33	c separating/rapidlearning/freq = 0
1.29/1.33	c 
1.29/1.33	c -----------------------------------------------------------------------------------------------
1.29/1.33	c start solving
1.29/1.33	c 
1.49/1.57	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.49/1.57	c   1.4s|     1 |     0 |  1979 |     - |  14M|   0 |1072 |1812 |1793 |1812 |1793 |   0 |   0 |   0 | 1.100000e+01 |      --      |    Inf 
2.79/2.86	c   2.7s|     1 |     0 |  3741 |     - |  15M|   0 |1079 |1812 |1793 |1812 |1839 |  46 |   0 |   0 | 1.100000e+01 |      --      |    Inf 
3.20/3.30	c   3.1s|     1 |     0 |  3836 |     - |  16M|   0 |1078 |1812 |1793 |1812 |1896 | 103 |   0 |   0 | 1.100000e+01 |      --      |    Inf 
3.69/3.76	c   3.6s|     1 |     0 |  4005 |     - |  16M|   0 |1085 |1812 |1793 |1812 |1963 | 170 |   0 |   0 | 1.100000e+01 |      --      |    Inf 
4.30/4.40	c   4.2s|     1 |     0 |  4299 |     - |  17M|   0 |1077 |1812 |1793 |1812 |2029 | 236 |   0 |   0 | 1.100000e+01 |      --      |    Inf 
5.08/5.18	c   5.0s|     1 |     0 |  4744 |     - |  17M|   0 |1092 |1812 |1793 |1812 |2085 | 292 |   0 |   0 | 1.100231e+01 |      --      |    Inf 
5.99/6.04	c   5.8s|     1 |     0 |  5173 |     - |  18M|   0 |1100 |1812 |1793 |1812 |2140 | 347 |   0 |   0 | 1.100463e+01 |      --      |    Inf 
6.98/7.01	c   6.8s|     1 |     0 |  5698 |     - |  18M|   0 |1089 |1812 |1793 |1812 |2203 | 410 |   0 |   0 | 1.102500e+01 |      --      |    Inf 
7.89/7.90	c   7.7s|     1 |     0 |  6210 |     - |  19M|   0 |1082 |1812 |1793 |1812 |2264 | 471 |   0 |   0 | 1.102500e+01 |      --      |    Inf 
8.79/8.86	c   8.7s|     1 |     0 |  6784 |     - |  19M|   0 |1080 |1812 |1793 |1812 |2319 | 526 |   0 |   0 | 1.110000e+01 |      --      |    Inf 
9.90/9.95	c   9.8s|     1 |     0 |  7316 |     - |  20M|   0 |1074 |1812 |1793 |1812 |2365 | 572 |   0 |   0 | 1.110000e+01 |      --      |    Inf 
10.59/10.60	c  10.4s|     1 |     0 |  7974 |     - |  20M|   0 |1069 |1812 |1793 |1812 |2396 | 603 |   0 |   0 | 1.110000e+01 |      --      |    Inf 
11.29/11.32	c  11.1s|     1 |     0 |  8702 |     - |  20M|   0 |1068 |1812 |1793 |1812 |2356 | 638 |   0 |   0 | 1.116667e+01 |      --      |    Inf 
12.00/12.06	c  11.9s|     1 |     0 |  9427 |     - |  20M|   0 |1067 |1812 |1793 |1812 |2389 | 671 |   0 |   0 | 1.116667e+01 |      --      |    Inf 
12.68/12.78	c  12.6s|     1 |     0 | 10209 |     - |  20M|   0 |1064 |1812 |1793 |1812 |2420 | 702 |   0 |   0 | 1.116667e+01 |      --      |    Inf 
13.49/13.53	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
13.49/13.53	c  13.3s|     1 |     0 | 11008 |     - |  20M|   0 | 992 |1812 |1793 |1812 |2453 | 735 |   0 |   0 | 1.200000e+01 |      --      |    Inf 
14.09/14.11	c  13.9s|     1 |     0 | 11579 |     - |  20M|   0 | 996 |1812 |1793 |1812 |2473 | 755 |   0 |   0 | 1.200000e+01 |      --      |    Inf 
14.78/14.81	c  14.6s|     1 |     0 | 12439 |     - |  20M|   0 |1007 |1812 |1793 |1812 |2503 | 785 |   0 |   0 | 1.200182e+01 |      --      |    Inf 
15.29/15.35	c  15.2s|     1 |     0 | 13019 |     - |  20M|   0 |1012 |1812 |1793 |1812 |2214 | 802 |   0 |   0 | 1.207752e+01 |      --      |    Inf 
15.69/15.72	c  15.5s|     1 |     0 | 13339 |     - |  20M|   0 |1007 |1812 |1793 |1812 |2240 | 828 |   0 |   0 | 1.207752e+01 |      --      |    Inf 
16.18/16.22	c  16.0s|     1 |     0 | 13938 |     - |  20M|   0 |1017 |1812 |1793 |1812 |2255 | 843 |   0 |   0 | 1.216260e+01 |      --      |    Inf 
16.58/16.65	c  16.5s|     1 |     0 | 14450 |     - |  20M|   0 |1014 |1812 |1793 |1812 |2275 | 863 |   0 |   0 | 1.226087e+01 |      --      |    Inf 
17.09/17.12	c  16.9s|     1 |     0 | 14926 |     - |  20M|   0 |1012 |1812 |1793 |1812 |2290 | 878 |   0 |   0 | 1.226087e+01 |      --      |    Inf 
17.39/17.43	c  17.2s|     1 |     0 | 15241 |     - |  20M|   0 |1012 |1812 |1793 |1812 |2309 | 897 |   0 |   0 | 1.226087e+01 |      --      |    Inf 
17.88/17.99	c  17.8s|     1 |     0 | 15885 |     - |  20M|   0 |1019 |1812 |1793 |1812 |2124 | 913 |   0 |   0 | 1.226210e+01 |      --      |    Inf 
18.28/18.37	c  18.2s|     1 |     0 | 16410 |     - |  20M|   0 |1016 |1812 |1793 |1812 |2148 | 937 |   0 |   0 | 1.226210e+01 |      --      |    Inf 
18.60/18.65	c  18.5s|     1 |     0 | 16773 |     - |  20M|   0 |1005 |1812 |1793 |1812 |2161 | 950 |   0 |   0 | 1.226873e+01 |      --      |    Inf 
18.89/18.94	c  18.7s|     1 |     0 | 17067 |     - |  20M|   0 |1005 |1812 |1793 |1812 |2175 | 964 |   0 |   0 | 1.226873e+01 |      --      |    Inf 
19.09/19.16	c  19.0s|     1 |     0 | 17277 |     - |  20M|   0 |1007 |1812 |1793 |1812 |2190 | 979 |   0 |   0 | 1.226873e+01 |      --      |    Inf 
19.38/19.44	c  19.2s|     1 |     0 | 17576 |     - |  20M|   0 |1009 |1812 |1793 |1812 |2202 | 991 |   0 |   0 | 1.226873e+01 |      --      |    Inf 
19.80/19.83	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
19.80/19.83	c  19.6s|     1 |     0 | 17998 |     - |  20M|   0 |1000 |1812 |1793 |1812 |2153 |1002 |   0 |   0 | 1.226873e+01 |      --      |    Inf 
20.18/20.28	c  20.1s|     1 |     0 | 18677 |     - |  20M|   0 |1005 |1812 |1793 |1812 |2170 |1019 |   0 |   0 | 1.226873e+01 |      --      |    Inf 
29.27/29.33	c  29.1s|     1 |     2 | 18677 |     - |  20M|   0 |1005 |1812 |1793 |1812 |2170 |1019 |   0 |  22 | 1.226873e+01 |      --      |    Inf 
1789.42/1790.02	c 
1789.42/1790.02	c SCIP Status        : solving was interrupted [time limit reached]
1789.42/1790.02	c Solving Time (sec) : 1789.82
1789.42/1790.02	c Solving Nodes      : 7891
1789.42/1790.02	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1789.42/1790.02	c Dual Bound         : +1.50000000000000e+01
1789.42/1790.02	c Gap                : infinite
1789.42/1790.02	s UNKNOWN
1789.42/1790.02	c SCIP Status        : solving was interrupted [time limit reached]
1789.42/1790.02	c Solving Time       :    1789.82
1789.42/1790.02	c Original Problem   :
1789.42/1790.02	c   Problem name     : HOME/instance-2703952-1278561154.opb
1789.42/1790.02	c   Variables        : 1812 (1812 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.42/1790.02	c   Constraints      : 3443 initial, 3443 maximal
1789.42/1790.02	c Presolved Problem  :
1789.42/1790.02	c   Problem name     : t_HOME/instance-2703952-1278561154.opb
1789.42/1790.02	c   Variables        : 1812 (1812 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.42/1790.02	c   Constraints      : 1793 initial, 4281 maximal
1789.42/1790.02	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.42/1790.02	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1789.42/1790.02	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1789.42/1790.02	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.42/1790.02	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.42/1790.02	c   implics          :       0.00          0          0          0          0          0          0          0          0
1789.42/1790.02	c   probing          :       0.94          0          0          0          0          0          0          0          0
1789.42/1790.02	c   knapsack         :       0.01          0          0          0          0          0          0          0          0
1789.42/1790.02	c   linear           :       0.10          0          0          0          0          0       1650        132        132
1789.42/1790.02	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1789.42/1790.02	c   root node        :          -          0          -          -          0          -          -          -          -
1789.42/1790.02	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.42/1790.02	c   integral         :          0          0          0       8060          0          0       4341          0          0      14330
1789.42/1790.02	c   knapsack         :        143         31      38329          0          1        144      15186       2475          0          0
1789.42/1790.02	c   linear           :       1650         31      38185          0          0        278      81122          2          0          0
1789.42/1790.02	c   logicor          :          0+         0      21987          0          0         17      20009          0          0          0
1789.42/1790.02	c   countsols        :          0          0          0          0          1          0          0          0          0          0
1789.42/1790.02	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.42/1790.02	c   integral         :     515.58       0.00       0.00     515.58       0.00
1789.42/1790.02	c   knapsack         :       3.72       0.13       3.59       0.00       0.00
1789.42/1790.02	c   linear           :      46.72       0.02      46.71       0.00       0.00
1789.42/1790.02	c   logicor          :       0.97       0.00       0.97       0.00       0.00
1789.42/1790.02	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.42/1790.02	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.42/1790.02	c   vbounds          :       0.03          2          0          0
1789.42/1790.02	c   rootredcost      :       0.03          0          0          0
1789.42/1790.02	c   pseudoobj        :       0.09      38120          0          0
1789.42/1790.02	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.42/1790.02	c   propagation      :       0.05        439        434       3258       25.9         15       13.4          -
1789.42/1790.02	c   infeasible LP    :       3.31       4243       4243       5403       10.1         55        9.7          0
1789.42/1790.02	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.42/1790.02	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.42/1790.02	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.42/1790.02	c   applied globally :          -          -          -       6592       13.0          -          -          -
1789.42/1790.02	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.42/1790.02	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.42/1790.02	c   cut pool         :       0.05         30          -          -      14039          -    (maximal pool size: 6476)
1789.42/1790.02	c   redcost          :       0.70       8150          0         72          0          0
1789.42/1790.02	c   impliedbounds    :       0.01         31          0          0         27          0
1789.42/1790.02	c   intobj           :       0.00          0          0          0          0          0
1789.42/1790.02	c   cgmip            :       0.00          0          0          0          0          0
1789.42/1790.02	c   gomory           :       1.70         31          0          0        224          0
1789.42/1790.02	c   strongcg         :       0.92         20          0          0        153          0
1789.42/1790.02	c   cmir             :       2.38         10          0          0       5000          0
1789.42/1790.02	c   flowcover        :       1.48         10          0          0       2000          0
1789.42/1790.02	c   clique           :       0.00          1          0          0          0          0
1789.42/1790.02	c   zerohalf         :       0.00          0          0          0          0          0
1789.42/1790.02	c   mcf              :       0.00          1          0          0          0          0
1789.42/1790.02	c   rapidlearning    :       0.34          1          0          0          0          0
1789.42/1790.02	c Pricers            :       Time      Calls       Vars
1789.42/1790.02	c   problem variables:       0.00          0          0
1789.42/1790.02	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.42/1790.02	c   relpscost        :     515.56       8060          0       4341          0          0      14330
1789.42/1790.02	c   pscost           :       0.00          0          0          0          0          0          0
1789.42/1790.02	c   inference        :       0.00          1          0          0          0          0          2
1789.42/1790.02	c   mostinf          :       0.00          0          0          0          0          0          0
1789.42/1790.02	c   leastinf         :       0.00          0          0          0          0          0          0
1789.42/1790.02	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.42/1790.02	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.42/1790.02	c   random           :       0.00          0          0          0          0          0          0
1789.42/1790.02	c Primal Heuristics  :       Time      Calls      Found
1789.42/1790.02	c   LP solutions     :       0.00          -          0
1789.42/1790.02	c   pseudo solutions :       0.00          -          0
1789.42/1790.02	c   oneopt           :       0.01          0          0
1789.42/1790.02	c   crossover        :       0.01          0          0
1789.42/1790.02	c   guideddiving     :       0.00          0          0
1789.42/1790.02	c   coefdiving       :     107.49         11          0
1789.42/1790.02	c   fracdiving       :      81.90         13          0
1789.42/1790.02	c   objpscostdiving  :      22.59         13          0
1789.42/1790.02	c   pscostdiving     :      48.35         36          0
1789.42/1790.02	c   veclendiving     :      38.59         39          0
1789.42/1790.02	c   rootsoldiving    :      15.13         20          0
1789.42/1790.02	c   linesearchdiving :      48.48         42          0
1789.42/1790.02	c   trivial          :       0.00          2          0
1789.42/1790.02	c   simplerounding   :       0.01          0          0
1789.42/1790.02	c   zirounding       :       0.24       1000          0
1789.42/1790.02	c   rounding         :       2.06       1207          0
1789.42/1790.02	c   shifting         :       6.10        363          0
1789.42/1790.02	c   intshifting      :       0.00          0          0
1789.42/1790.02	c   twoopt           :       0.00          0          0
1789.42/1790.02	c   fixandinfer      :       0.00          0          0
1789.42/1790.02	c   feaspump         :      29.46         27          0
1789.42/1790.02	c   intdiving        :       0.00          0          0
1789.42/1790.02	c   actconsdiving    :       0.00          0          0
1789.42/1790.02	c   octane           :       0.00          0          0
1789.42/1790.02	c   rens             :       0.01          0          0
1789.42/1790.02	c   rins             :       0.00          0          0
1789.42/1790.02	c   localbranching   :       0.00          0          0
1789.42/1790.02	c   mutation         :       0.00          0          0
1789.42/1790.02	c   dins             :       0.00          0          0
1789.42/1790.02	c   undercover       :       0.00          0          0
1789.42/1790.02	c   nlp              :       0.01          0          0
1789.42/1790.02	c   trysol           :       0.01          0          0
1789.42/1790.02	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.42/1790.02	c   primal LP        :       0.04          0          0       0.00       0.00
1789.42/1790.02	c   dual LP          :     812.96       8666    2093863     241.62    2575.59
1789.42/1790.02	c   lex dual LP      :       0.00          0          0       0.00          -
1789.42/1790.02	c   barrier LP       :       0.00          0          0       0.00          -
1789.42/1790.02	c   diving/probing LP:     356.02      11243     912520      81.16    2563.14
1789.42/1790.02	c   strong branching :     512.29       6170    1162862     188.47    2269.94
1789.42/1790.02	c     (at root node) :          -         22      13915     632.50          -
1789.42/1790.02	c   conflict analysis:       0.00          0          0       0.00          -
1789.42/1790.02	c B&B Tree           :
1789.42/1790.02	c   number of runs   :          1
1789.42/1790.02	c   nodes            :       7891
1789.42/1790.02	c   nodes (total)    :       7891
1789.42/1790.02	c   nodes left       :       6416
1789.42/1790.02	c   max depth        :         67
1789.42/1790.02	c   max depth (total):         67
1789.42/1790.02	c   backtracks       :       1134 (14.4%)
1789.42/1790.02	c   delayed cutoffs  :         26
1789.42/1790.02	c   repropagations   :       3821 (7487 domain reductions, 5 cutoffs)
1789.42/1790.02	c   avg switch length:       6.68
1789.42/1790.02	c   switching time   :       5.62
1789.42/1790.02	c Solution           :
1789.42/1790.02	c   Solutions found  :          0 (0 improvements)
1789.42/1790.02	c   Primal Bound     :          -
1789.42/1790.02	c   Dual Bound       : +1.50000000000000e+01
1789.42/1790.02	c   Gap              :   infinite
1789.42/1790.02	c   Root Dual Bound  : +1.22687283391096e+01
1789.42/1790.02	c   Root Iterations  :      18677
1789.52/1790.11	c Time complete: 1789.53.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2703952-1278561154/watcher-2703952-1278561154 -o /tmp/evaluation-result-2703952-1278561154/solver-2703952-1278561154 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703952-1278561154.opb -t 1800 -m 1800 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 28293
/proc/meminfo: memFree=1723148/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=7904 CPUtime=0
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 1210 0 0 0 0 0 0 0 25 0 1 0 24326835 8093696 1122 1992294400 4194304 8395647 140733491921168 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28293/statm: 1976 1131 365 1026 0 946 0

[startup+0.08897 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 28293
/proc/meminfo: memFree=1723148/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=12548 CPUtime=0.08
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 2422 0 0 0 8 0 0 0 25 0 1 0 24326835 12849152 2333 1992294400 4194304 8395647 140733491921168 18446744073709551615 7430272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28293/statm: 3137 2333 393 1026 0 2107 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12548

[startup+0.100972 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 28293
/proc/meminfo: memFree=1723148/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=12548 CPUtime=0.09
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 2425 0 0 0 9 0 0 0 25 0 1 0 24326835 12849152 2336 1992294400 4194304 8395647 140733491921168 18446744073709551615 7370118 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28293/statm: 3137 2336 393 1026 0 2107 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12548

[startup+0.300992 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 28293
/proc/meminfo: memFree=1723148/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=45024 CPUtime=0.29
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 10458 0 0 0 26 3 0 0 25 0 1 0 24326835 46104576 10015 1992294400 4194304 8395647 140733491921168 18446744073709551615 4982643 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28293/statm: 11256 10015 457 1026 0 10226 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45024

[startup+0.701032 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 28293
/proc/meminfo: memFree=1723148/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=47344 CPUtime=0.69
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 11061 0 0 0 66 3 0 0 25 0 1 0 24326835 48480256 10618 1992294400 4194304 8395647 140733491921168 18446744073709551615 5026402 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28293/statm: 11836 10618 492 1026 0 10806 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47344

[startup+1.50111 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 28295
/proc/meminfo: memFree=1682468/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=55492 CPUtime=1.49
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 13672 0 0 0 145 4 0 0 25 0 1 0 24326835 56823808 12719 1992294400 4194304 8395647 140733491921168 18446744073709551615 6698051 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28293/statm: 13873 12719 784 1026 0 12843 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55492

[startup+3.10128 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 28295
/proc/meminfo: memFree=1674656/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=59120 CPUtime=3.09
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 20018 0 0 0 302 7 0 0 25 0 1 0 24326835 60538880 13798 1992294400 4194304 8395647 140733491921168 18446744073709551615 6201945 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28293/statm: 14780 13798 818 1026 0 13750 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 59120

[startup+6.3006 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 28295
/proc/meminfo: memFree=1660644/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=71580 CPUtime=6.29
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 22899 0 0 0 620 9 0 0 25 0 1 0 24326835 73297920 16473 1992294400 4194304 8395647 140733491921168 18446744073709551615 6197311 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28293/statm: 17895 16473 632 1026 0 16865 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 71580

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 28295
/proc/meminfo: memFree=1654816/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=78644 CPUtime=12.68
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 25906 0 0 0 1255 13 0 0 25 0 1 0 24326835 80531456 18000 1992294400 4194304 8395647 140733491921168 18446744073709551615 6693364 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28293/statm: 19661 18000 634 1026 0 18631 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 78644

[startup+25.5006 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 28295
/proc/meminfo: memFree=1652832/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=77964 CPUtime=25.48
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 28733 0 0 0 2525 23 0 0 25 0 1 0 24326835 79835136 18050 1992294400 4194304 8395647 140733491921168 18446744073709551615 6391404 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28293/statm: 19491 18050 620 1026 0 18461 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 77964

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 28296
/proc/meminfo: memFree=1652832/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=78160 CPUtime=51.07
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 29620 0 0 0 5070 37 0 0 25 0 1 0 24326835 80035840 18051 1992294400 4194304 8395647 140733491921168 18446744073709551615 6698030 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28293/statm: 19540 18051 621 1026 0 18510 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 78160

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 28297
/proc/meminfo: memFree=1652832/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=78336 CPUtime=102.27
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 42399 0 0 0 10151 76 0 0 25 0 1 0 24326835 80216064 18067 1992294400 4194304 8395647 140733491921168 18446744073709551615 6587039 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28293/statm: 19584 18067 626 1026 0 18554 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 78336

[startup+162.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28299
/proc/meminfo: memFree=1651220/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=81700 CPUtime=162.24
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 51339 0 0 0 16098 126 0 0 25 0 1 0 24326835 83660800 18845 1992294400 4194304 8395647 140733491921168 18446744073709551615 6698030 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28293/statm: 20425 18845 628 1026 0 19395 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 81700

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28300
/proc/meminfo: memFree=1649608/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=81324 CPUtime=222.22
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 54685 0 0 0 22048 174 0 0 25 0 1 0 24326835 83275776 18860 1992294400 4194304 8395647 140733491921168 18446744073709551615 6697342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28293/statm: 20331 18860 628 1026 0 19301 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 81324

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28302
/proc/meminfo: memFree=1650848/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=80908 CPUtime=282.19
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 58662 0 0 0 28004 215 0 0 25 0 1 0 24326835 82849792 18676 1992294400 4194304 8395647 140733491921168 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28293/statm: 20227 18676 628 1026 0 19197 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 80908

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28304
/proc/meminfo: memFree=1649360/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=81468 CPUtime=342.18
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 61039 0 0 0 33962 256 0 0 25 0 1 0 24326835 83423232 18906 1992294400 4194304 8395647 140733491921168 18446744073709551615 6721235 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28293/statm: 20367 18906 628 1026 0 19337 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 81468

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28305
/proc/meminfo: memFree=1649980/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=81192 CPUtime=402.15
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 64911 0 0 0 39919 296 0 0 25 0 1 0 24326835 83140608 18573 1992294400 4194304 8395647 140733491921168 18446744073709551615 7386054 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28293/statm: 20298 18573 628 1026 0 19268 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 81192

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28307
/proc/meminfo: memFree=1648244/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=82560 CPUtime=462.14
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 67449 0 0 0 45870 344 0 0 25 0 1 0 24326835 84541440 19187 1992294400 4194304 8395647 140733491921168 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28293/statm: 20640 19187 628 1026 0 19610 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 82560

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28317
/proc/meminfo: memFree=1647624/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=82668 CPUtime=522.1
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 70072 0 0 0 51822 388 0 0 25 0 1 0 24326835 84652032 19193 1992294400 4194304 8395647 140733491921168 18446744073709551615 5000917 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28293/statm: 20667 19193 628 1026 0 19637 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 82668

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28319
/proc/meminfo: memFree=1648244/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=83708 CPUtime=582.09
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 71101 0 0 0 57783 426 0 0 25 0 1 0 24326835 85716992 19082 1992294400 4194304 8395647 140733491921168 18446744073709551615 6721238 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28293/statm: 20927 19082 628 1026 0 19897 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 83708

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28321
/proc/meminfo: memFree=1644152/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=86100 CPUtime=642.08
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 72163 0 0 0 63737 471 0 0 25 0 1 0 24326835 88166400 20059 1992294400 4194304 8395647 140733491921168 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28293/statm: 21525 20059 628 1026 0 20495 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 86100

[startup+702.302 s]

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

/proc/meminfo: memFree=1641672/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=88408 CPUtime=1001.96
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 76327 0 0 0 99441 755 0 0 25 0 1 0 24326835 90529792 20654 1992294400 4194304 8395647 140733491921168 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28293/statm: 22102 20654 628 1026 0 21072 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 88408

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28332
/proc/meminfo: memFree=1641920/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=88584 CPUtime=1061.95
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 79110 0 0 0 105385 810 0 0 25 0 1 0 24326835 90710016 20586 1992294400 4194304 8395647 140733491921168 18446744073709551615 6698051 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28293/statm: 22146 20586 628 1026 0 21116 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 88584

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28333
/proc/meminfo: memFree=1642168/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=90104 CPUtime=1121.92
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 81532 0 0 0 111328 864 0 0 25 0 1 0 24326835 92266496 21010 1992294400 4194304 8395647 140733491921168 18446744073709551615 6721246 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28293/statm: 22526 21010 628 1026 0 21496 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 90104

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28335
/proc/meminfo: memFree=1642292/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=88064 CPUtime=1181.9
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 88307 0 0 0 117265 925 0 0 25 0 1 0 24326835 90177536 20502 1992294400 4194304 8395647 140733491921168 18446744073709551615 6378143 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28293/statm: 22016 20502 628 1026 0 20986 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 88064

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28337
/proc/meminfo: memFree=1641920/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=88364 CPUtime=1241.88
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 93470 0 0 0 123209 979 0 0 25 0 1 0 24326835 90484736 20573 1992294400 4194304 8395647 140733491921168 18446744073709551615 6697232 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28293/statm: 22091 20573 628 1026 0 21061 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 88364

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28338
/proc/meminfo: memFree=1638696/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=91292 CPUtime=1301.87
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 102927 0 0 0 129153 1034 0 0 25 0 1 0 24326835 93483008 21395 1992294400 4194304 8395647 140733491921168 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28293/statm: 22823 21395 628 1026 0 21793 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 91292

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28340
/proc/meminfo: memFree=1640184/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=90000 CPUtime=1361.85
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 114540 0 0 0 135090 1095 0 0 25 0 1 0 24326835 92160000 21026 1992294400 4194304 8395647 140733491921168 18446744073709551615 6697254 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28293/statm: 22500 21026 644 1026 0 21470 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 90000

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28341
/proc/meminfo: memFree=1640184/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=90356 CPUtime=1421.84
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 123950 0 0 0 141026 1158 0 0 25 0 1 0 24326835 92524544 21024 1992294400 4194304 8395647 140733491921168 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28293/statm: 22589 21024 660 1026 0 21559 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 90356

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28343
/proc/meminfo: memFree=1640432/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=89716 CPUtime=1481.81
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 135608 0 0 0 146964 1217 0 0 25 0 1 0 24326835 91869184 20936 1992294400 4194304 8395647 140733491921168 18446744073709551615 6698034 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28293/statm: 22429 20936 628 1026 0 21399 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 89716

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28345
/proc/meminfo: memFree=1640184/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=90124 CPUtime=1541.79
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 151115 0 0 0 152899 1280 0 0 25 0 1 0 24326835 92286976 21009 1992294400 4194304 8395647 140733491921168 18446744073709551615 6698409 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28293/statm: 22531 21009 629 1026 0 21501 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 90124

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28349
/proc/meminfo: memFree=1637456/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=92872 CPUtime=1601.78
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 162568 0 0 0 158836 1342 0 0 25 0 1 0 24326835 95100928 21608 1992294400 4194304 8395647 140733491921168 18446744073709551615 6698051 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28293/statm: 23218 21608 628 1026 0 22188 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 92872

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28351
/proc/meminfo: memFree=1637208/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=92624 CPUtime=1661.76
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 164719 0 0 0 164775 1401 0 0 25 0 1 0 24326835 94846976 21693 1992294400 4194304 8395647 140733491921168 18446744073709551615 6701841 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28293/statm: 23156 21693 628 1026 0 22126 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 92624

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28352
/proc/meminfo: memFree=1637456/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=92852 CPUtime=1721.74
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 168525 0 0 0 170715 1459 0 0 25 0 1 0 24326835 95080448 21651 1992294400 4194304 8395647 140733491921168 18446744073709551615 6739209 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28293/statm: 23213 21651 647 1026 0 22183 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 92852

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28354
/proc/meminfo: memFree=1636836/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=93776 CPUtime=1781.72
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 176557 0 0 0 176654 1518 0 0 25 0 1 0 24326835 96026624 21792 1992294400 4194304 8395647 140733491921168 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28293/statm: 23444 21792 628 1026 0 22414 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 93776

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

[startup+1785.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28354
/proc/meminfo: memFree=1636588/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=92976 CPUtime=1784.92
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 177565 0 0 0 176972 1520 0 0 25 0 1 0 24326835 95207424 21815 1992294400 4194304 8395647 140733491921168 18446744073709551615 6696326 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28293/statm: 23244 21815 628 1026 0 22214 0
Current children cumulated CPU time (s) 1784.92
Current children cumulated vsize (KiB) 92976

[startup+1788.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28354
/proc/meminfo: memFree=1636588/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=92976 CPUtime=1788.12
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 177565 0 0 0 177289 1523 0 0 25 0 1 0 24326835 95207424 21815 1992294400 4194304 8395647 140733491921168 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28293/statm: 23244 21815 628 1026 0 22214 0
Current children cumulated CPU time (s) 1788.12
Current children cumulated vsize (KiB) 92976

[startup+1789.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28354
/proc/meminfo: memFree=1636588/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=92976 CPUtime=1788.92
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 177565 0 0 0 177368 1524 0 0 25 0 1 0 24326835 95207424 21815 1992294400 4194304 8395647 140733491921168 18446744073709551615 6160712 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28293/statm: 23244 21815 628 1026 0 22214 0
Current children cumulated CPU time (s) 1788.92
Current children cumulated vsize (KiB) 92976

[startup+1789.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28354
/proc/meminfo: memFree=1636588/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=92976 CPUtime=1789.32
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 177565 0 0 0 177408 1524 0 0 25 0 1 0 24326835 95207424 21815 1992294400 4194304 8395647 140733491921168 18446744073709551615 4911316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28293/statm: 23244 21815 628 1026 0 22214 0
Current children cumulated CPU time (s) 1789.32
Current children cumulated vsize (KiB) 92976

[startup+1790.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 28354
/proc/meminfo: memFree=1636588/2059040 swapFree=4139544/4192956
[pid=28293] ppid=28291 vsize=67296 CPUtime=1789.52
/proc/28293/stat : 28293 (pbscip.linux.x8) R 28291 28293 28268 0 -1 4202496 177568 0 0 0 177427 1525 0 0 25 0 1 0 24326835 68911104 15856 1992294400 4194304 8395647 140733491921168 18446744073709551615 7435351 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28293/statm: 16824 15645 631 1026 0 15794 0
Current children cumulated CPU time (s) 1789.52
Current children cumulated vsize (KiB) 67296

Child status: 0
Real time (s): 1790.11
CPU time (s): 1789.54
CPU user time (s): 1774.28
CPU system time (s): 15.2577
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 95196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1774.28
system time used= 15.2577
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 177571
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= 3
involuntary context switches= 2745

runsolver used 4.10738 second user time and 8.91065 second system time

The end

Launcher Data 

Begin job on node027 at 2010-07-08 05:52:34
IDJOB=2703952
IDBENCH=2636
IDSOLVER=1213
FILE ID=node027/2703952-1278561154
PBS_JOBID= 11239551
Free space on /tmp= 62532 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_12.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-2703952-1278561154/watcher-2703952-1278561154 -o /tmp/evaluation-result-2703952-1278561154/solver-2703952-1278561154 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703952-1278561154.opb -t 1800 -m 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= fe9b3ae0ed0deb400897e8cf071ce6eb
RANDOM SEED=1509663225

node027.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 2800.222
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5600.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 2800.222
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1723676 kB
Buffers:         50748 kB
Cached:         185468 kB
SwapCached:       6688 kB
Active:          86872 kB
Inactive:       162800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1723676 kB
SwapTotal:     4192956 kB
SwapFree:      4139544 kB
Dirty:           11424 kB
Writeback:           0 kB
AnonPages:       11376 kB
Mapped:          11856 kB
Slab:            63644 kB
PageTables:       4056 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182008 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264952 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62524 MiB
End job on node027 at 2010-07-08 06:22:24