Trace number 2703889

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? 1789.72 1790.16

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-fixnet3.opb
MD5SUMe69b6a1a7600d74012ac2af18454c705
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark138878980
Best CPU time to get the best result obtained on this benchmark1800.48
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 69127168
Optimality of the best value was proved NO
Number of variables14036
Total number of constraints600
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 constraints600
Minimum length of a constraint19
Maximum length of a constraint1523
Number of terms in the objective function 13946
Biggest coefficient in the objective function 53687091200
Number of bits for the biggest coefficient in the objective function 36
Sum of the numbers in the objective function 23716479945956
Number of bits of the sum of numbers in the objective function 45
Biggest number in a constraint 53687091200
Number of bits of the biggest number in a constraint 36
Biggest sum of numbers in a constraint 23716479945956
Number of bits of the biggest sum of numbers45
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-2703889-1278559712.opb>
0.09/0.15	c original problem has 14036 variables (14036 bin, 0 int, 0 impl, 0 cont) and 600 constraints
0.09/0.15	c problem read
0.09/0.15	c presolving settings loaded
0.19/0.30	c presolving:
0.29/0.36	c (round 1) 6654 del vars, 0 del conss, 6653 chg bounds, 610 chg sides, 918 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.29/0.37	c (round 2) 6654 del vars, 105 del conss, 6653 chg bounds, 610 chg sides, 918 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.29/0.40	c (round 3) 6654 del vars, 105 del conss, 6653 chg bounds, 610 chg sides, 918 chg coeffs, 395 upgd conss, 0 impls, 0 clqs
0.59/0.65	c    (0.5s) probing: 163/7382 (2.2%) - 0 fixings, 0 aggregations, 40 implications, 0 bound changes
0.59/0.65	c    (0.5s) probing aborted: 100/100 successive totally useless probings
0.59/0.65	c presolving (4 rounds):
0.59/0.65	c  6654 deleted vars, 105 deleted constraints, 6653 tightened bounds, 0 added holes, 610 changed sides, 918 changed coefficients
0.59/0.65	c  10722 implications, 0 cliques
0.59/0.65	c presolved problem has 7382 variables (7382 bin, 0 int, 0 impl, 0 cont) and 495 constraints
0.59/0.65	c     395 constraints of type <knapsack>
0.59/0.65	c     100 constraints of type <linear>
0.59/0.65	c transformed objective value is always integral (scale: 1)
0.59/0.65	c Presolving Time: 0.43
0.59/0.65	c - non default parameters ----------------------------------------------------------------------
0.59/0.65	c # SCIP version 1.2.1.3
0.59/0.65	c 
0.59/0.65	c # frequency for displaying node information lines
0.59/0.65	c # [type: int, range: [-1,2147483647], default: 100]
0.59/0.65	c display/freq = 10000
0.59/0.65	c 
0.59/0.65	c # maximal time in seconds to run
0.59/0.65	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.59/0.65	c limits/time = 1789.86
0.59/0.65	c 
0.59/0.65	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.59/0.65	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.59/0.65	c limits/memory = 1620
0.59/0.65	c 
0.59/0.65	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.59/0.65	c # [type: int, range: [1,2], default: 1]
0.59/0.65	c timing/clocktype = 2
0.59/0.65	c 
0.59/0.65	c # should presolving try to simplify inequalities
0.59/0.65	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.59/0.65	c constraints/linear/simplifyinequalities = TRUE
0.59/0.65	c 
0.59/0.65	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.59/0.65	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.59/0.65	c constraints/indicator/addCouplingCons = TRUE
0.59/0.65	c 
0.59/0.65	c # should presolving try to simplify knapsacks
0.59/0.65	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.59/0.65	c constraints/knapsack/simplifyinequalities = TRUE
0.59/0.65	c 
0.59/0.65	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.59/0.65	c # [type: int, range: [-1,2147483647], default: -1]
0.59/0.65	c separating/rapidlearning/freq = 0
0.59/0.65	c 
0.59/0.65	c -----------------------------------------------------------------------------------------------
0.59/0.65	c start solving
0.59/0.66	c 
0.79/0.80	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.79/0.80	c   0.7s|     1 |     0 |  1069 |     - |  33M|   0 | 129 |7382 | 495 |7382 | 495 |   0 |   0 |   0 | 4.909562e+07 |      --      |    Inf 
2.79/2.80	c   2.6s|     1 |     0 |  1974 |     - |  35M|   0 | 281 |7382 | 495 |7382 | 715 | 220 |   0 |   0 | 4.911859e+07 |      --      |    Inf 
3.79/3.87	c   3.7s|     1 |     0 |  2548 |     - |  36M|   0 | 382 |7382 | 495 |7382 | 968 | 473 |   0 |   0 | 4.950191e+07 |      --      |    Inf 
5.19/5.22	c   5.1s|     1 |     0 |  3167 |     - |  37M|   0 | 519 |7382 | 495 |7382 |1280 | 785 |   0 |   0 | 4.972835e+07 |      --      |    Inf 
6.39/6.43	c   6.3s|     1 |     0 |  3724 |     - |  37M|   0 | 704 |7382 | 495 |7382 |1598 |1103 |   0 |   0 | 4.995411e+07 |      --      |    Inf 
7.70/7.76	c   7.6s|     1 |     0 |  4152 |     - |  38M|   0 | 792 |7382 | 495 |7382 |1796 |1301 |   0 |   0 | 5.006924e+07 |      --      |    Inf 
9.09/9.19	c   9.0s|     1 |     0 |  4571 |     - |  39M|   0 | 910 |7382 | 495 |7382 |2028 |1533 |   0 |   0 | 5.018212e+07 |      --      |    Inf 
10.79/10.83	c  10.7s|     1 |     0 |  4970 |     - |  39M|   0 | 959 |7382 | 495 |7382 |2189 |1694 |   0 |   0 | 5.024613e+07 |      --      |    Inf 
12.49/12.55	c  12.4s|     1 |     0 |  5361 |     - |  40M|   0 | 986 |7382 | 495 |7382 |2326 |1831 |   0 |   0 | 5.030480e+07 |      --      |    Inf 
14.19/14.25	c  14.1s|     1 |     0 |  5703 |     - |  40M|   0 |1041 |7382 | 495 |7382 |2450 |1955 |   0 |   0 | 5.037510e+07 |      --      |    Inf 
16.08/16.12	c  16.0s|     1 |     0 |  5940 |     - |  40M|   0 |1080 |7382 | 495 |7382 |2557 |2062 |   0 |   0 | 5.041254e+07 |      --      |    Inf 
17.08/17.17	c  17.0s|     1 |     0 |  6152 |     - |  40M|   0 |1094 |7382 | 495 |7382 |2636 |2141 |   0 |   0 | 5.044357e+07 |      --      |    Inf 
18.19/18.26	c  18.1s|     1 |     0 |  6307 |     - |  41M|   0 |1060 |7382 | 495 |7382 |2710 |2215 |   0 |   0 | 5.045285e+07 |      --      |    Inf 
19.28/19.33	c  19.2s|     1 |     0 |  6412 |     - |  41M|   0 |1082 |7382 | 495 |7382 |2776 |2281 |   0 |   0 | 5.047352e+07 |      --      |    Inf 
20.39/20.44	c  20.3s|     1 |     0 |  6555 |     - |  41M|   0 |1098 |7382 | 495 |7382 |2824 |2329 |   0 |   0 | 5.048589e+07 |      --      |    Inf 
21.48/21.55	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
21.48/21.55	c  21.4s|     1 |     0 |  6677 |     - |  41M|   0 |1115 |7382 | 495 |7382 |2874 |2379 |   0 |   0 | 5.050294e+07 |      --      |    Inf 
22.69/22.72	c  22.6s|     1 |     0 |  6833 |     - |  41M|   0 |1151 |7382 | 495 |7382 |2523 |2433 |   0 |   0 | 5.051251e+07 |      --      |    Inf 
23.68/23.76	c  23.6s|     1 |     0 |  6953 |     - |  41M|   0 |1125 |7382 | 495 |7382 |2567 |2477 |   0 |   0 | 5.051982e+07 |      --      |    Inf 
24.79/24.83	c  24.7s|     1 |     0 |  7078 |     - |  41M|   0 |1107 |7382 | 495 |7382 |2614 |2524 |   0 |   0 | 5.052602e+07 |      --      |    Inf 
25.78/25.89	c  25.7s|     1 |     0 |  7210 |     - |  41M|   0 |1128 |7382 | 495 |7382 |2652 |2562 |   0 |   0 | 5.053353e+07 |      --      |    Inf 
26.88/26.95	c  26.8s|     1 |     0 |  7286 |     - |  41M|   0 |1142 |7382 | 495 |7382 |2682 |2592 |   0 |   0 | 5.053664e+07 |      --      |    Inf 
27.69/27.79	c  27.6s|     1 |     0 |  7352 |     - |  41M|   0 |1131 |7382 | 495 |7382 |2438 |2619 |   0 |   0 | 5.054582e+07 |      --      |    Inf 
28.59/28.64	c  28.5s|     1 |     0 |  7412 |     - |  41M|   0 |1135 |7382 | 495 |7382 |2465 |2646 |   0 |   0 | 5.054619e+07 |      --      |    Inf 
29.38/29.46	c  29.3s|     1 |     0 |  7462 |     - |  41M|   0 |1112 |7382 | 495 |7382 |2490 |2671 |   0 |   0 | 5.054737e+07 |      --      |    Inf 
30.18/30.26	c  30.1s|     1 |     0 |  7520 |     - |  41M|   0 |1159 |7382 | 495 |7382 |2517 |2698 |   0 |   0 | 5.054832e+07 |      --      |    Inf 
31.08/31.11	c  31.0s|     1 |     0 |  7578 |     - |  42M|   0 |1146 |7382 | 495 |7382 |2540 |2721 |   0 |   0 | 5.055100e+07 |      --      |    Inf 
31.89/31.95	c  31.8s|     1 |     0 |  7636 |     - |  42M|   0 |1133 |7382 | 495 |7382 |2561 |2742 |   0 |   0 | 5.055286e+07 |      --      |    Inf 
32.78/32.86	c  32.7s|     1 |     0 |  7712 |     - |  42M|   0 |1100 |7382 | 495 |7382 |2468 |2763 |   0 |   0 | 5.055468e+07 |      --      |    Inf 
33.59/33.66	c  33.5s|     1 |     0 |  7758 |     - |  42M|   0 |1148 |7382 | 495 |7382 |2486 |2781 |   0 |   0 | 5.055599e+07 |      --      |    Inf 
34.39/34.48	c  34.3s|     1 |     0 |  7814 |     - |  42M|   0 |1146 |7382 | 495 |7382 |2506 |2801 |   0 |   0 | 5.055707e+07 |      --      |    Inf 
35.28/35.30	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
35.28/35.30	c  35.2s|     1 |     0 |  7873 |     - |  42M|   0 |1134 |7382 | 495 |7382 |2528 |2823 |   0 |   0 | 5.055918e+07 |      --      |    Inf 
35.98/36.09	c  35.9s|     1 |     0 |  7903 |     - |  42M|   0 |1129 |7382 | 495 |7382 |2547 |2842 |   0 |   0 | 5.056089e+07 |      --      |    Inf 
36.88/36.90	c  36.7s|     1 |     0 |  7944 |     - |  42M|   0 |1148 |7382 | 495 |7382 |2563 |2858 |   0 |   0 | 5.056280e+07 |      --      |    Inf 
37.68/37.71	c  37.6s|     1 |     0 |  7975 |     - |  42M|   0 |1113 |7382 | 495 |7382 |2518 |2873 |   0 |   0 | 5.056391e+07 |      --      |    Inf 
38.49/38.52	c  38.4s|     1 |     0 |  8011 |     - |  42M|   0 |1089 |7382 | 495 |7382 |2535 |2890 |   0 |   0 | 5.056413e+07 |      --      |    Inf 
39.28/39.32	c  39.2s|     1 |     0 |  8053 |     - |  42M|   0 |1100 |7382 | 495 |7382 |2547 |2902 |   0 |   0 | 5.056429e+07 |      --      |    Inf 
40.08/40.17	c  40.0s|     1 |     0 |  8102 |     - |  42M|   0 |1129 |7382 | 495 |7382 |2562 |2917 |   0 |   0 | 5.056459e+07 |      --      |    Inf 
40.88/40.97	c  40.8s|     1 |     0 |  8154 |     - |  42M|   0 |1117 |7382 | 495 |7382 |2578 |2933 |   0 |   0 | 5.056496e+07 |      --      |    Inf 
43.58/43.67	c  43.5s|     1 |     2 |  8154 |     - |  42M|   0 |1117 |7382 | 495 |7382 |2578 |2933 |   0 |  22 | 5.056496e+07 |      --      |    Inf 
316.41/316.58	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
598.26/598.42	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
609.75/609.92	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
932.16/932.44	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
1035.73/1036.09	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
1068.13/1068.42	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
1789.56/1790.02	c 
1789.56/1790.02	c SCIP Status        : solving was interrupted [time limit reached]
1789.56/1790.02	c Solving Time (sec) : 1789.87
1789.56/1790.02	c Solving Nodes      : 2217
1789.56/1790.02	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1789.56/1790.02	c Dual Bound         : +5.12478126781162e+07
1789.56/1790.02	c Gap                : infinite
1789.56/1790.02	s UNKNOWN
1789.56/1790.02	c SCIP Status        : solving was interrupted [time limit reached]
1789.56/1790.02	c Solving Time       :    1789.87
1789.56/1790.02	c Original Problem   :
1789.56/1790.02	c   Problem name     : HOME/instance-2703889-1278559712.opb
1789.56/1790.02	c   Variables        : 14036 (14036 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.56/1790.02	c   Constraints      : 600 initial, 600 maximal
1789.56/1790.02	c Presolved Problem  :
1789.56/1790.02	c   Problem name     : t_HOME/instance-2703889-1278559712.opb
1789.56/1790.02	c   Variables        : 7382 (7382 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.56/1790.02	c   Constraints      : 495 initial, 1241 maximal
1789.56/1790.02	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.56/1790.02	c   trivial          :       0.01          0          0          0          0          0          0          0          0
1789.56/1790.02	c   dualfix          :       0.01          0          0          0          0          0          0          0          0
1789.56/1790.02	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.56/1790.02	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.56/1790.02	c   implics          :       0.00          0          0          0          0          0          0          0          0
1789.56/1790.02	c   probing          :       0.21          0          0          0          0          0          0          0          0
1789.56/1790.02	c   knapsack         :       0.03          0          0          0          0          0          0          0          0
1789.56/1790.02	c   linear           :       0.08       6653          1          0       6653          0        105        610        918
1789.56/1790.02	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1789.56/1790.02	c   root node        :          -          7          -          -          7          -          -          -          -
1789.56/1790.02	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.56/1790.02	c   integral         :          0          0          0       2197          0          1         38          0          0       4330
1789.56/1790.02	c   knapsack         :        395         37      56783          0          1          7      20053       2193          0          0
1789.56/1790.02	c   linear           :        100         37      56776          0          0        116       2918       2914          0          0
1789.56/1790.02	c   logicor          :          0+         0       1985          0          0          2        112          0          0          0
1789.56/1790.02	c   countsols        :          0          0          0          0          1          0          0          0          0          0
1789.56/1790.02	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.56/1790.02	c   integral         :     449.23       0.00       0.00     449.23       0.00
1789.56/1790.02	c   knapsack         :       3.16       0.10       3.06       0.00       0.00
1789.56/1790.02	c   linear           :      30.39      17.99      12.41       0.00       0.00
1789.56/1790.02	c   logicor          :       0.04       0.00       0.04       0.00       0.00
1789.56/1790.02	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.56/1790.02	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.56/1790.02	c   vbounds          :       0.05          2          0          0
1789.56/1790.02	c   rootredcost      :       0.06          0          0          0
1789.56/1790.02	c   pseudoobj        :      64.06      56504          0          0
1789.56/1790.02	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.56/1790.02	c   propagation      :       0.92        125        123       2395      460.8          1       30.0          -
1789.56/1790.02	c   infeasible LP    :       1.24        299        179       1821      369.8          6       76.3          0
1789.56/1790.02	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.56/1790.02	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.56/1790.02	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.56/1790.02	c   applied globally :          -          -          -        993      136.5          -          -          -
1789.56/1790.02	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.56/1790.02	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.56/1790.02	c   cut pool         :       0.08         36          -          -       1012          -    (maximal pool size: 4066)
1789.56/1790.02	c   redcost          :       3.40       2233          0          0          0          0
1789.56/1790.02	c   impliedbounds    :       0.06         37          0          0       2574          0
1789.56/1790.02	c   intobj           :       0.00          0          0          0          0          0
1789.56/1790.02	c   cgmip            :       0.00          0          0          0          0          0
1789.56/1790.02	c   gomory           :       6.44         37          0          0        396          0
1789.56/1790.02	c   strongcg         :       2.88         20          0          0        601          0
1789.56/1790.02	c   cmir             :       1.19         10          0          0        479          0
1789.56/1790.02	c   flowcover        :       4.04         10          0          0       1956          0
1789.56/1790.02	c   clique           :       0.01          1          0          0          0          0
1789.56/1790.02	c   zerohalf         :       0.00          0          0          0          0          0
1789.56/1790.02	c   mcf              :       0.00          1          0          0          0          0
1789.56/1790.02	c   rapidlearning    :       0.91          1          0          0          0          0
1789.56/1790.02	c Pricers            :       Time      Calls       Vars
1789.56/1790.02	c   problem variables:       0.00          0          0
1789.56/1790.02	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.56/1790.02	c   relpscost        :     449.22       2197          1         38          0          0       4330
1789.56/1790.02	c   pscost           :       0.00          0          0          0          0          0          0
1789.56/1790.02	c   inference        :       0.00          1          0          0          0          0          2
1789.56/1790.02	c   mostinf          :       0.00          0          0          0          0          0          0
1789.56/1790.02	c   leastinf         :       0.00          0          0          0          0          0          0
1789.56/1790.02	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.56/1790.02	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.56/1790.02	c   random           :       0.00          0          0          0          0          0          0
1789.56/1790.02	c Primal Heuristics  :       Time      Calls      Found
1789.56/1790.02	c   LP solutions     :       0.00          -          0
1789.56/1790.02	c   pseudo solutions :       0.00          -          0
1789.56/1790.02	c   oneopt           :       0.01          0          0
1789.56/1790.02	c   crossover        :       0.00          0          0
1789.56/1790.02	c   guideddiving     :       0.00          0          0
1789.56/1790.02	c   intshifting      :       0.00          0          0
1789.56/1790.02	c   linesearchdiving :      88.83          8          0
1789.56/1790.02	c   rootsoldiving    :      17.29          5          0
1789.56/1790.02	c   veclendiving     :     120.14         16          0
1789.56/1790.02	c   fracdiving       :     118.78         18          0
1789.56/1790.02	c   pscostdiving     :     135.38         18          0
1789.56/1790.02	c   objpscostdiving  :      17.14          9          0
1789.56/1790.02	c   coefdiving       :     101.41         19          0
1789.56/1790.02	c   feaspump         :      16.68         10          0
1789.56/1790.02	c   trivial          :       0.03          2          0
1789.56/1790.02	c   simplerounding   :       0.00        662          0
1789.56/1790.02	c   zirounding       :       0.58       1000          0
1789.56/1790.02	c   rounding         :       0.70        615          0
1789.56/1790.02	c   shifting         :      13.01        174          0
1789.56/1790.02	c   twoopt           :       0.00          0          0
1789.56/1790.02	c   fixandinfer      :       0.00          0          0
1789.56/1790.02	c   intdiving        :       0.00          0          0
1789.56/1790.02	c   actconsdiving    :       0.00          0          0
1789.56/1790.02	c   octane           :       0.00          0          0
1789.56/1790.02	c   rens             :       0.23          1          0
1789.56/1790.02	c   rins             :       0.00          0          0
1789.56/1790.02	c   localbranching   :       0.00          0          0
1789.56/1790.02	c   mutation         :       0.00          0          0
1789.56/1790.02	c   dins             :       0.00          0          0
1789.56/1790.02	c   undercover       :       0.00          0          0
1789.56/1790.02	c   nlp              :       0.00          0          0
1789.56/1790.02	c   trysol           :       0.00          0          0
1789.56/1790.02	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.56/1790.02	c   primal LP        :       0.05          1          1       1.00      18.87
1789.56/1790.02	c   dual LP          :     654.74       2287    1012646     442.78    1546.65
1789.56/1790.02	c   lex dual LP      :       0.00          0          0       0.00          -
1789.56/1790.02	c   barrier LP       :       0.00          0          0       0.00          -
1789.56/1790.02	c   diving/probing LP:     386.00      40470     412535      10.19    1068.73
1789.56/1790.02	c   strong branching :     448.04      15943     354225      22.22     790.61
1789.56/1790.02	c     (at root node) :          -         22       2038      92.64          -
1789.56/1790.02	c   conflict analysis:       0.00          0          0       0.00          -
1789.56/1790.02	c B&B Tree           :
1789.56/1790.02	c   number of runs   :          1
1789.56/1790.02	c   nodes            :       2217
1789.56/1790.02	c   nodes (total)    :       2217
1789.56/1790.02	c   nodes left       :       2115
1789.56/1790.02	c   max depth        :         57
1789.56/1790.02	c   max depth (total):         57
1789.56/1790.02	c   backtracks       :        129 (5.8%)
1789.56/1790.02	c   delayed cutoffs  :          1
1789.56/1790.02	c   repropagations   :        347 (20 domain reductions, 0 cutoffs)
1789.56/1790.02	c   avg switch length:       2.67
1789.56/1790.02	c   switching time   :       0.54
1789.56/1790.02	c Solution           :
1789.56/1790.02	c   Solutions found  :          0 (0 improvements)
1789.56/1790.02	c   Primal Bound     :          -
1789.56/1790.02	c   Dual Bound       : +5.12478126781162e+07
1789.56/1790.02	c   Gap              :   infinite
1789.56/1790.02	c   Root Dual Bound  : +5.05649634560677e+07
1789.56/1790.02	c   Root Iterations  :       8154
1789.65/1790.15	c Time complete: 1789.7.

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-2703889-1278559712/watcher-2703889-1278559712 -o /tmp/evaluation-result-2703889-1278559712/solver-2703889-1278559712 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703889-1278559712.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: 0.95 0.98 0.96 3/106 29616
/proc/meminfo: memFree=1671368/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=7904 CPUtime=0
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 1061 0 0 0 0 0 0 0 20 0 1 0 24184152 8093696 972 1992294400 4194304 8395647 140733991917776 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29616/statm: 1976 980 365 1026 0 946 0

[startup+0.01171 s]
/proc/loadavg: 0.95 0.98 0.96 3/106 29616
/proc/meminfo: memFree=1671368/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=7908 CPUtime=0
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 1288 0 0 0 0 0 0 0 20 0 1 0 24184152 8097792 1199 1992294400 4194304 8395647 140733991917776 18446744073709551615 7385033 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29616/statm: 1977 1200 370 1026 0 947 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7908

[startup+0.101718 s]
/proc/loadavg: 0.95 0.98 0.96 3/106 29616
/proc/meminfo: memFree=1671368/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=20944 CPUtime=0.09
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 4553 0 0 0 8 1 0 0 20 0 1 0 24184152 21446656 4458 1992294400 4194304 8395647 140733991917776 18446744073709551615 7430272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29616/statm: 5236 4458 394 1026 0 4206 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20944

[startup+0.301737 s]
/proc/loadavg: 0.95 0.98 0.96 3/106 29616
/proc/meminfo: memFree=1671368/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=43268 CPUtime=0.29
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 9976 0 0 0 26 3 0 0 20 0 1 0 24184152 44306432 9527 1992294400 4194304 8395647 140733991917776 18446744073709551615 5611736 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29616/statm: 10817 9527 445 1026 0 9787 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43268

[startup+0.700774 s]
/proc/loadavg: 0.95 0.98 0.96 3/106 29616
/proc/meminfo: memFree=1671368/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=56744 CPUtime=0.69
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 13512 0 0 0 66 3 0 0 20 0 1 0 24184152 58105856 13040 1992294400 4194304 8395647 140733991917776 18446744073709551615 7354290 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29616/statm: 14186 13041 547 1026 0 13156 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56744

[startup+1.50085 s]
/proc/loadavg: 0.95 0.98 0.96 2/107 29617
/proc/meminfo: memFree=1619528/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=61624 CPUtime=1.49
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 14722 0 0 0 144 5 0 0 22 0 1 0 24184152 63102976 14247 1992294400 4194304 8395647 140733991917776 18446744073709551615 5823712 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29616/statm: 15406 14247 597 1026 0 14376 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61624

[startup+3.10099 s]
/proc/loadavg: 0.95 0.98 0.96 2/107 29617
/proc/meminfo: memFree=1572036/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=98916 CPUtime=3.09
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 26013 0 0 0 300 9 0 0 25 0 1 0 24184152 101289984 23140 1992294400 4194304 8395647 140733991917776 18446744073709551615 4299426 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29616/statm: 24729 23140 626 1026 0 23699 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 98916

[startup+6.30129 s]
/proc/loadavg: 0.95 0.98 0.96 2/107 29617
/proc/meminfo: memFree=1580096/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=98916 CPUtime=6.29
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 26018 0 0 0 620 9 0 0 25 0 1 0 24184152 101289984 23145 1992294400 4194304 8395647 140733991917776 18446744073709551615 6669706 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29616/statm: 24729 23145 626 1026 0 23699 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 98916

[startup+12.7009 s]
/proc/loadavg: 0.96 0.98 0.96 2/107 29617
/proc/meminfo: memFree=1580096/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=98916 CPUtime=12.69
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 26103 0 0 0 1257 12 0 0 25 0 1 0 24184152 101289984 23230 1992294400 4194304 8395647 140733991917776 18446744073709551615 6013899 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29616/statm: 24729 23230 626 1026 0 23699 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 98916

[startup+25.5011 s]
/proc/loadavg: 0.97 0.98 0.96 2/107 29617
/proc/meminfo: memFree=1572656/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=107544 CPUtime=25.49
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 27977 0 0 0 2531 18 0 0 25 0 1 0 24184152 110125056 25104 1992294400 4194304 8395647 140733991917776 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29616/statm: 26886 25104 626 1026 0 25856 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 107544

[startup+51.1014 s]
/proc/loadavg: 0.98 0.98 0.96 2/107 29618
/proc/meminfo: memFree=1569432/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=109268 CPUtime=51.08
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 35138 0 0 0 5079 29 0 0 25 0 1 0 24184152 111890432 25749 1992294400 4194304 8395647 140733991917776 18446744073709551615 6652301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29616/statm: 27317 25749 629 1026 0 26287 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 109268

[startup+102.309 s]
/proc/loadavg: 0.99 0.98 0.96 2/107 29619
/proc/meminfo: memFree=1569556/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=109268 CPUtime=102.27
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 35144 0 0 0 10181 46 0 0 25 0 1 0 24184152 111890432 25755 1992294400 4194304 8395647 140733991917776 18446744073709551615 6652301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29616/statm: 27317 25755 635 1026 0 26287 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 109268

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/107 29621
/proc/meminfo: memFree=1569308/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=110292 CPUtime=162.25
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 35368 0 0 0 16161 64 0 0 25 0 1 0 24184152 112939008 25979 1992294400 4194304 8395647 140733991917776 18446744073709551615 6003041 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29616/statm: 27573 25979 635 1026 0 26543 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 110292

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/107 29622
/proc/meminfo: memFree=1569184/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=110292 CPUtime=222.23
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 35480 0 0 0 22131 92 0 0 25 0 1 0 24184152 112939008 26091 1992294400 4194304 8395647 140733991917776 18446744073709551615 6586913 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29616/statm: 27573 26091 734 1026 0 26543 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 110292

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/107 29624
/proc/meminfo: memFree=1565216/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=114984 CPUtime=282.22
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 37891 0 0 0 28102 120 0 0 25 0 1 0 24184152 117743616 27161 1992294400 4194304 8395647 140733991917776 18446744073709551615 6663843 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29616/statm: 28746 27161 734 1026 0 27716 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 114984

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/107 29626
/proc/meminfo: memFree=1564596/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=115180 CPUtime=342.21
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 38607 0 0 0 34074 147 0 0 25 0 1 0 24184152 117944320 27253 1992294400 4194304 8395647 140733991917776 18446744073709551615 6723600 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29616/statm: 28795 27253 735 1026 0 27765 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 115180

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/107 29627
/proc/meminfo: memFree=1564348/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=115180 CPUtime=402.19
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 38632 0 0 0 40045 174 0 0 25 0 1 0 24184152 117944320 27278 1992294400 4194304 8395647 140733991917776 18446744073709551615 6438979 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29616/statm: 28795 27278 735 1026 0 27765 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 115180

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/107 29629
/proc/meminfo: memFree=1564596/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=114828 CPUtime=462.18
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 39151 0 0 0 46015 203 0 0 25 0 1 0 24184152 117583872 27199 1992294400 4194304 8395647 140733991917776 18446744073709551615 6644180 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29616/statm: 28707 27199 735 1026 0 27677 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 114828

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/107 29630
/proc/meminfo: memFree=1564720/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=115036 CPUtime=522.17
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 40369 0 0 0 51988 229 0 0 25 0 1 0 24184152 117796864 27238 1992294400 4194304 8395647 140733991917776 18446744073709551615 6652301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29616/statm: 28759 27238 735 1026 0 27729 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 115036

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/107 29632
/proc/meminfo: memFree=1564720/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=115032 CPUtime=582.15
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 41354 0 0 0 57958 257 0 0 25 0 1 0 24184152 117792768 27163 1992294400 4194304 8395647 140733991917776 18446744073709551615 6586897 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29616/statm: 28758 27163 738 1026 0 27728 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 115032

[startup+642.3 s]
/proc/loadavg: 1.07 1.00 0.97 2/107 29634
/proc/meminfo: memFree=1563976/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=115288 CPUtime=642.14
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 42783 0 0 0 63925 289 0 0 25 0 1 0 24184152 118054912 27248 1992294400 4194304 8395647 140733991917776 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29616/statm: 28822 27248 735 1026 0 27792 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 115288

[startup+702.301 s]

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

/proc/meminfo: memFree=1560132/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=119116 CPUtime=1002.05
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 47961 0 0 0 99746 459 0 0 25 0 1 0 24184152 121974784 28246 1992294400 4194304 8395647 140733991917776 18446744073709551615 6696991 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29616/statm: 29779 28246 735 1026 0 28749 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 119116

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 0.99 2/107 29645
/proc/meminfo: memFree=1559140/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=119956 CPUtime=1062.04
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 48186 0 0 0 105713 491 0 0 25 0 1 0 24184152 122834944 28471 1992294400 4194304 8395647 140733991917776 18446744073709551615 6583876 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29616/statm: 29989 28471 735 1026 0 28959 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 119956

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 0.99 2/107 29646
/proc/meminfo: memFree=1558892/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=120276 CPUtime=1122.01
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 48825 0 0 0 111674 527 0 0 25 0 1 0 24184152 123162624 28550 1992294400 4194304 8395647 140733991917776 18446744073709551615 6670385 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29616/statm: 30069 28550 735 1026 0 29039 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 120276

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 0.99 2/107 29648
/proc/meminfo: memFree=1558148/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=120972 CPUtime=1182
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 48987 0 0 0 117640 560 0 0 25 0 1 0 24184152 123875328 28712 1992294400 4194304 8395647 140733991917776 18446744073709551615 6502802 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29616/statm: 30243 28712 735 1026 0 29213 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 120972

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29650
/proc/meminfo: memFree=1558024/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=120972 CPUtime=1241.99
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 48990 0 0 0 123612 587 0 0 25 0 1 0 24184152 123875328 28715 1992294400 4194304 8395647 140733991917776 18446744073709551615 6697804 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29616/statm: 30243 28715 735 1026 0 29213 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 120972

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29651
/proc/meminfo: memFree=1557652/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=121380 CPUtime=1301.98
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 49053 0 0 0 129581 617 0 0 25 0 1 0 24184152 124293120 28778 1992294400 4194304 8395647 140733991917776 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29616/statm: 30345 28778 735 1026 0 29315 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 121380

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29653
/proc/meminfo: memFree=1558644/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=119924 CPUtime=1361.96
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 49426 0 0 0 135545 651 0 0 25 0 1 0 24184152 122802176 28533 1992294400 4194304 8395647 140733991917776 18446744073709551615 6503818 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29616/statm: 29981 28533 735 1026 0 28951 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 119924

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29654
/proc/meminfo: memFree=1558644/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=119992 CPUtime=1421.95
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 50230 0 0 0 141511 684 0 0 25 0 1 0 24184152 122871808 28550 1992294400 4194304 8395647 140733991917776 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29616/statm: 29998 28550 735 1026 0 28968 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 119992

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29656
/proc/meminfo: memFree=1559512/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=119232 CPUtime=1481.93
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 50855 0 0 0 147476 717 0 0 25 0 1 0 24184152 122093568 28363 1992294400 4194304 8395647 140733991917776 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29616/statm: 29808 28363 735 1026 0 28778 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 119232

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29658
/proc/meminfo: memFree=1558024/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=120612 CPUtime=1541.91
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 51840 0 0 0 153439 752 0 0 25 0 1 0 24184152 123506688 28698 1992294400 4194304 8395647 140733991917776 18446744073709551615 6693623 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29616/statm: 30153 28698 735 1026 0 29123 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 120612

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29659
/proc/meminfo: memFree=1556908/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=121980 CPUtime=1601.9
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 52720 0 0 0 159410 780 0 0 25 0 1 0 24184152 124907520 28985 1992294400 4194304 8395647 140733991917776 18446744073709551615 6696767 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29616/statm: 30495 28985 735 1026 0 29465 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 121980

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29661
/proc/meminfo: memFree=1556908/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=121672 CPUtime=1661.89
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 53377 0 0 0 165376 813 0 0 25 0 1 0 24184152 124592128 29000 1992294400 4194304 8395647 140733991917776 18446744073709551615 6670385 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29616/statm: 30418 29000 735 1026 0 29388 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 121672

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29662
/proc/meminfo: memFree=1556784/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=121868 CPUtime=1721.87
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 53378 0 0 0 171343 844 0 0 25 0 1 0 24184152 124792832 29001 1992294400 4194304 8395647 140733991917776 18446744073709551615 6670348 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29616/statm: 30467 29001 735 1026 0 29437 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 121868

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29664
/proc/meminfo: memFree=1555916/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=122912 CPUtime=1781.85
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 54886 0 0 0 177307 878 0 0 25 0 1 0 24184152 125861888 29177 1992294400 4194304 8395647 140733991917776 18446744073709551615 6652301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29616/statm: 30728 29177 735 1026 0 29698 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 122912

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

[startup+1785.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29664
/proc/meminfo: memFree=1555792/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=122912 CPUtime=1785.05
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 54923 0 0 0 177625 880 0 0 25 0 1 0 24184152 125861888 29214 1992294400 4194304 8395647 140733991917776 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29616/statm: 30728 29214 735 1026 0 29698 0
Current children cumulated CPU time (s) 1785.05
Current children cumulated vsize (KiB) 122912

[startup+1788.7 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29664
/proc/meminfo: memFree=1555792/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=122912 CPUtime=1788.26
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 54923 0 0 0 177943 883 0 0 25 0 1 0 24184152 125861888 29214 1992294400 4194304 8395647 140733991917776 18446744073709551615 6663841 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29616/statm: 30728 29214 735 1026 0 29698 0
Current children cumulated CPU time (s) 1788.26
Current children cumulated vsize (KiB) 122912

[startup+1789.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29664
/proc/meminfo: memFree=1555792/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=122912 CPUtime=1789.06
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 54923 0 0 0 178023 883 0 0 25 0 1 0 24184152 125861888 29214 1992294400 4194304 8395647 140733991917776 18446744073709551615 6583476 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29616/statm: 30728 29214 735 1026 0 29698 0
Current children cumulated CPU time (s) 1789.06
Current children cumulated vsize (KiB) 122912

[startup+1789.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29664
/proc/meminfo: memFree=1555792/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=122912 CPUtime=1789.46
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 54923 0 0 0 178063 883 0 0 25 0 1 0 24184152 125861888 29214 1992294400 4194304 8395647 140733991917776 18446744073709551615 6652352 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29616/statm: 30728 29214 735 1026 0 29698 0
Current children cumulated CPU time (s) 1789.46
Current children cumulated vsize (KiB) 122912

[startup+1790.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29664
/proc/meminfo: memFree=1555792/2059040 swapFree=4155928/4192956
[pid=29616] ppid=29614 vsize=119628 CPUtime=1789.65
/proc/29616/stat : 29616 (pbscip.linux.x8) R 29614 29616 27948 0 -1 4202496 54926 0 0 0 178082 883 0 0 25 0 1 0 24184152 122499072 28495 1992294400 4194304 8395647 140733991917776 18446744073709551615 6345709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29616/statm: 29907 28495 738 1026 0 28877 0
Current children cumulated CPU time (s) 1789.65
Current children cumulated vsize (KiB) 119628

Child status: 0
Real time (s): 1790.16
CPU time (s): 1789.72
CPU user time (s): 1780.88
CPU system time (s): 8.84765
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 135816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1780.88
system time used= 8.84765
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54927
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= 2
involuntary context switches= 22544

runsolver used 3.07953 second user time and 8.32973 second system time

The end

Launcher Data 

Begin job on node014 at 2010-07-08 05:28:32
IDJOB=2703889
IDBENCH=2491
IDSOLVER=1213
FILE ID=node014/2703889-1278559712
PBS_JOBID= 11239517
Free space on /tmp= 62572 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-BIGINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-fixnet3.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-2703889-1278559712/watcher-2703889-1278559712 -o /tmp/evaluation-result-2703889-1278559712/solver-2703889-1278559712 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703889-1278559712.opb -t 1800 -m 1800

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

MD5SUM BENCH= e69b6a1a7600d74012ac2af18454c705
RANDOM SEED=1429820017

node014.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		: 3000.246
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	: 6000.49
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		: 3000.246
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1671896 kB
Buffers:         70280 kB
Cached:         216104 kB
SwapCached:       2392 kB
Active:         160728 kB
Inactive:       151472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1671896 kB
SwapTotal:     4192956 kB
SwapFree:      4155928 kB
Dirty:           11156 kB
Writeback:           0 kB
AnonPages:       23344 kB
Mapped:          12916 kB
Slab:            52964 kB
PageTables:       4184 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180036 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62564 MiB
End job on node014 at 2010-07-08 05:58:22