Trace number 2703518

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? 1789.79 1790.29

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-pp08aCUTS.opb
MD5SUMc346de7e1ba29a95ee9f392619231545
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4600
Total number of constraints310
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 constraints310
Minimum length of a constraint17
Maximum length of a constraint147
Number of terms in the objective function 3424
Biggest coefficient in the objective function 1073741824
Number of bits for the biggest coefficient in the objective function 31
Sum of the numbers in the objective function 180407058264
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 1073741824
Number of bits of the biggest number in a constraint 31
Biggest sum of numbers in a constraint 180407058264
Number of bits of the biggest sum of numbers38
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-2703518-1278561001.opb>
0.05/0.06	c original problem has 4600 variables (4600 bin, 0 int, 0 impl, 0 cont) and 310 constraints
0.05/0.06	c problem read
0.05/0.06	c presolving settings loaded
0.09/0.11	c presolving:
0.09/0.13	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 146 chg sides, 2641 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.09/0.15	c (round 2) 0 del vars, 0 del conss, 0 chg bounds, 146 chg sides, 2641 chg coeffs, 246 upgd conss, 0 impls, 0 clqs
0.19/0.29	c (round 3) 0 del vars, 0 del conss, 0 chg bounds, 1258 chg sides, 7395 chg coeffs, 246 upgd conss, 1648 impls, 46 clqs
0.29/0.30	c (round 4) 0 del vars, 0 del conss, 0 chg bounds, 1278 chg sides, 7519 chg coeffs, 246 upgd conss, 1648 impls, 46 clqs
0.29/0.31	c (round 5) 0 del vars, 20 del conss, 0 chg bounds, 1298 chg sides, 7579 chg coeffs, 246 upgd conss, 1648 impls, 46 clqs
0.29/0.31	c (round 6) 0 del vars, 20 del conss, 0 chg bounds, 1318 chg sides, 7599 chg coeffs, 246 upgd conss, 1648 impls, 46 clqs
0.29/0.37	c    (0.3s) probing: 101/4600 (2.2%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.29/0.37	c    (0.3s) probing aborted: 100/100 successive totally useless probings
0.29/0.37	c presolving (7 rounds):
0.29/0.37	c  0 deleted vars, 20 deleted constraints, 0 tightened bounds, 0 added holes, 1318 changed sides, 7599 changed coefficients
0.29/0.37	c  1648 implications, 46 cliques
0.29/0.37	c presolved problem has 4600 variables (4600 bin, 0 int, 0 impl, 0 cont) and 330 constraints
0.29/0.37	c     246 constraints of type <knapsack>
0.29/0.37	c      20 constraints of type <setppc>
0.29/0.37	c      64 constraints of type <linear>
0.29/0.37	c transformed objective value is always integral (scale: 1)
0.29/0.37	c Presolving Time: 0.29
0.29/0.37	c - non default parameters ----------------------------------------------------------------------
0.29/0.37	c # SCIP version 1.2.1.3
0.29/0.37	c 
0.29/0.37	c # frequency for displaying node information lines
0.29/0.37	c # [type: int, range: [-1,2147483647], default: 100]
0.29/0.37	c display/freq = 10000
0.29/0.37	c 
0.29/0.37	c # maximal time in seconds to run
0.29/0.37	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.37	c limits/time = 1789.94
0.29/0.37	c 
0.29/0.37	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.29/0.37	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.37	c limits/memory = 1620
0.29/0.37	c 
0.29/0.37	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.29/0.37	c # [type: int, range: [1,2], default: 1]
0.29/0.37	c timing/clocktype = 2
0.29/0.37	c 
0.29/0.37	c # should presolving try to simplify inequalities
0.29/0.37	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.37	c constraints/linear/simplifyinequalities = TRUE
0.29/0.37	c 
0.29/0.37	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.29/0.37	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.37	c constraints/indicator/addCouplingCons = TRUE
0.29/0.37	c 
0.29/0.37	c # should presolving try to simplify knapsacks
0.29/0.37	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.37	c constraints/knapsack/simplifyinequalities = TRUE
0.29/0.37	c 
0.29/0.37	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.29/0.37	c # [type: int, range: [-1,2147483647], default: -1]
0.29/0.37	c separating/rapidlearning/freq = 0
0.29/0.37	c 
0.29/0.37	c -----------------------------------------------------------------------------------------------
0.29/0.37	c start solving
0.29/0.38	c 
1.10/1.19	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.10/1.19	c   1.1s|     1 |     0 |  2502 |     - |  15M|   0 | 173 |4600 | 330 |4600 | 330 |   0 |   0 |   0 | 5.612141e+06 |      --      |    Inf 
4.09/4.11	c   4.0s|     1 |     0 |  4943 |     - |  16M|   0 | 289 |4600 | 330 |4600 | 463 | 133 |   0 |   0 | 5.619042e+06 |      --      |    Inf 
6.19/6.29	c   6.2s|     1 |     0 |  6405 |     - |  16M|   0 | 353 |4600 | 330 |4600 | 595 | 265 |   0 |   0 | 5.630189e+06 |      --      |    Inf 
8.09/8.11	c   8.0s|     1 |     0 |  7181 |     - |  17M|   0 | 393 |4600 | 330 |4600 | 730 | 400 |   0 |   0 | 5.650322e+06 |      --      |    Inf 
10.29/10.35	c  10.3s|     1 |     0 |  8447 |     - |  17M|   0 | 427 |4600 | 330 |4600 | 854 | 524 |   0 |   0 | 5.680623e+06 |      --      |    Inf 
12.19/12.25	c  12.2s|     1 |     0 |  9116 |     - |  18M|   0 | 487 |4600 | 330 |4600 | 972 | 642 |   0 |   0 | 5.689563e+06 |      --      |    Inf 
14.99/15.05	c  15.0s|     1 |     0 | 10763 |     - |  19M|   0 | 518 |4600 | 330 |4600 |1082 | 752 |   0 |   0 | 5.717672e+06 |      --      |    Inf 
16.79/16.85	c  16.8s|     1 |     0 | 11384 |     - |  19M|   0 | 574 |4600 | 330 |4600 |1212 | 882 |   0 |   0 | 5.731270e+06 |      --      |    Inf 
18.69/18.72	c  18.7s|     1 |     0 | 11703 |     - |  20M|   0 | 643 |4600 | 330 |4600 |1339 |1009 |   0 |   0 | 5.734674e+06 |      --      |    Inf 
21.90/21.92	c  21.9s|     1 |     0 | 13177 |     - |  20M|   0 | 645 |4600 | 330 |4600 |1449 |1119 |   0 |   0 | 5.751407e+06 |      --      |    Inf 
24.29/24.37	c  24.3s|     1 |     0 | 13622 |     - |  21M|   0 | 681 |4600 | 330 |4600 |1567 |1237 |   0 |   0 | 5.757426e+06 |      --      |    Inf 
26.18/26.22	c  26.2s|     1 |     0 | 15106 |     - |  21M|   0 | 710 |4600 | 330 |4600 |1672 |1342 |   0 |   0 | 5.762113e+06 |      --      |    Inf 
27.39/27.43	c  27.4s|     1 |     0 | 16000 |     - |  21M|   0 | 764 |4600 | 330 |4600 |1784 |1454 |   0 |   0 | 5.773169e+06 |      --      |    Inf 
28.98/29.06	c  29.0s|     1 |     0 | 17058 |     - |  21M|   0 | 785 |4600 | 330 |4600 |1800 |1548 |   0 |   0 | 5.779545e+06 |      --      |    Inf 
29.98/30.00	c  29.9s|     1 |     0 | 17477 |     - |  22M|   0 | 825 |4600 | 330 |4600 |1894 |1642 |   0 |   0 | 5.781943e+06 |      --      |    Inf 
30.69/30.74	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
30.69/30.74	c  30.7s|     1 |     0 | 17807 |     - |  22M|   0 | 868 |4600 | 330 |4600 |1978 |1726 |   0 |   0 | 5.783330e+06 |      --      |    Inf 
31.48/31.51	c  31.5s|     1 |     0 | 18125 |     - |  22M|   0 | 911 |4600 | 330 |4600 |2058 |1806 |   0 |   0 | 5.784159e+06 |      --      |    Inf 
33.28/33.37	c  33.3s|     1 |     0 | 19099 |     - |  22M|   0 | 916 |4600 | 330 |4600 |2139 |1887 |   0 |   0 | 5.789200e+06 |      --      |    Inf 
34.48/34.52	c  34.5s|     1 |     0 | 19586 |     - |  22M|   0 | 946 |4600 | 330 |4600 |2218 |1966 |   0 |   0 | 5.791058e+06 |      --      |    Inf 
36.29/36.38	c  36.3s|     1 |     0 | 20392 |     - |  23M|   0 | 974 |4600 | 330 |4600 |2144 |2047 |   0 |   0 | 5.792373e+06 |      --      |    Inf 
37.58/37.61	c  37.5s|     1 |     0 | 20864 |     - |  23M|   0 |1015 |4600 | 330 |4600 |2222 |2125 |   0 |   0 | 5.792657e+06 |      --      |    Inf 
38.79/38.81	c  38.7s|     1 |     0 | 21501 |     - |  23M|   0 |1005 |4600 | 330 |4600 |2291 |2194 |   0 |   0 | 5.794627e+06 |      --      |    Inf 
39.38/39.45	c  39.4s|     1 |     0 | 21714 |     - |  23M|   0 |1049 |4600 | 330 |4600 |2363 |2266 |   0 |   0 | 5.794748e+06 |      --      |    Inf 
41.69/41.71	c  41.7s|     1 |     0 | 22741 |     - |  23M|   0 |1039 |4600 | 330 |4600 |2421 |2324 |   0 |   0 | 5.795418e+06 |      --      |    Inf 
43.78/43.89	c  43.8s|     1 |     0 | 24029 |     - |  23M|   0 |1037 |4600 | 330 |4600 |2492 |2395 |   0 |   0 | 5.798607e+06 |      --      |    Inf 
44.68/44.71	c  44.6s|     1 |     0 | 24315 |     - |  23M|   0 |1090 |4600 | 330 |4600 |2456 |2463 |   0 |   0 | 5.798716e+06 |      --      |    Inf 
45.48/45.52	c  45.5s|     1 |     0 | 24595 |     - |  23M|   0 |1066 |4600 | 330 |4600 |2505 |2512 |   0 |   0 | 5.798787e+06 |      --      |    Inf 
46.09/46.13	c  46.1s|     1 |     0 | 24720 |     - |  24M|   0 |1102 |4600 | 330 |4600 |2558 |2565 |   0 |   0 | 5.798831e+06 |      --      |    Inf 
46.88/46.93	c  46.9s|     1 |     0 | 24987 |     - |  24M|   0 |1123 |4600 | 330 |4600 |2601 |2608 |   0 |   0 | 5.798834e+06 |      --      |    Inf 
47.48/47.59	c  47.5s|     1 |     0 | 25124 |     - |  24M|   0 |1132 |4600 | 330 |4600 |2645 |2652 |   0 |   0 | 5.798867e+06 |      --      |    Inf 
87.57/87.63	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
87.57/87.63	c  87.6s|     1 |     2 | 25124 |     - |  24M|   0 |1132 |4600 | 330 |4600 |2645 |2652 |   0 |  25 | 5.798867e+06 |      --      |    Inf 
314.00/314.14	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
320.40/320.53	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
320.40/320.53	c (node 15) unresolved numerical troubles in LP 339
328.00/328.17	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
328.00/328.17	c [src/scip/lpi_spx.cpp:2313] ERROR: SCIPlpiStrongbranch() returned SoPlex status -4
328.00/328.17	c (node 17) error in strong branching call for variable <t_x1686> with solution 0.277244
431.67/431.82	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-12)
682.49/682.76	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
690.09/690.31	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
926.94/927.28	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
927.33/927.61	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
1221.35/1221.78	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-12)
1648.34/1648.83	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1789.59/1790.19	c 
1789.59/1790.19	c SCIP Status        : solving was interrupted [time limit reached]
1789.59/1790.19	c Solving Time (sec) : 1790.12
1789.59/1790.19	c Solving Nodes      : 318
1789.59/1790.19	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1789.59/1790.19	c Dual Bound         : +6.04432120697001e+06
1789.59/1790.19	c Gap                : infinite
1789.59/1790.19	s UNKNOWN
1789.59/1790.19	c SCIP Status        : solving was interrupted [time limit reached]
1789.59/1790.19	c Solving Time       :    1790.12
1789.59/1790.19	c Original Problem   :
1789.59/1790.19	c   Problem name     : HOME/instance-2703518-1278561001.opb
1789.59/1790.19	c   Variables        : 4600 (4600 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.59/1790.19	c   Constraints      : 310 initial, 310 maximal
1789.59/1790.19	c Presolved Problem  :
1789.59/1790.19	c   Problem name     : t_HOME/instance-2703518-1278561001.opb
1789.59/1790.19	c   Variables        : 4600 (4600 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.59/1790.19	c   Constraints      : 330 initial, 498 maximal
1789.59/1790.19	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.59/1790.19	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1789.59/1790.19	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1789.59/1790.19	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.59/1790.19	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.59/1790.19	c   implics          :       0.01          0          0          0          0          0          0          0          0
1789.59/1790.19	c   probing          :       0.06          0          0          0          0          0          0          0          0
1789.59/1790.19	c   knapsack         :       0.15          0          0          0          0          0          0       1172       4958
1789.59/1790.19	c   setppc           :       0.00          0          0          0          0          0         20          0          0
1789.59/1790.19	c   linear           :       0.03          0          0          0          0          0          0        146       2641
1789.59/1790.19	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1789.59/1790.19	c   root node        :          -          1          -          -          1          -          -          -          -
1789.59/1790.19	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.59/1790.19	c   integral         :          0          0          0        317          0          0          2          0          0        630
1789.59/1790.19	c   knapsack         :        246         29       6799          0          0          0       3390       4256          0          0
1789.59/1790.19	c   setppc           :         20         29       6763          0          0          0        105          0          0          0
1789.59/1790.19	c   linear           :         64         29       6799          0          0          1          0       2406          0          0
1789.59/1790.19	c   logicor          :          0+         0        255          0          0          1         13          0          0          0
1789.59/1790.19	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1789.59/1790.19	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.59/1790.19	c   integral         :     548.76       0.00       0.00     548.76       0.00
1789.59/1790.19	c   knapsack         :       1.82       1.56       0.26       0.00       0.00
1789.59/1790.19	c   setppc           :       0.01       0.00       0.01       0.00       0.00
1789.59/1790.19	c   linear           :       3.04       2.72       0.32       0.00       0.00
1789.59/1790.19	c   logicor          :       0.01       0.00       0.01       0.00       0.00
1789.59/1790.19	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.59/1790.19	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.59/1790.19	c   vbounds          :       0.01          2          0          0
1789.59/1790.19	c   rootredcost      :       0.01          0          0          0
1789.59/1790.19	c   pseudoobj        :       2.79       6634          0          0
1789.59/1790.19	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.59/1790.19	c   propagation      :       0.00          2          1          3       36.0          0        0.0          -
1789.59/1790.19	c   infeasible LP    :       0.21        117         95        253       81.1          0        0.0          0
1789.59/1790.19	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.59/1790.19	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.59/1790.19	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.59/1790.19	c   applied globally :          -          -          -        172       60.9          -          -          -
1789.59/1790.19	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.59/1790.19	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.59/1790.19	c   cut pool         :       0.06         28          -          -       3256          -    (maximal pool size: 3163)
1789.59/1790.19	c   redcost          :       0.27        345          0          0          0          0
1789.59/1790.19	c   impliedbounds    :       0.02         29          0          0        664          0
1789.59/1790.19	c   intobj           :       0.00          0          0          0          0          0
1789.59/1790.19	c   cgmip            :       0.00          0          0          0          0          0
1789.59/1790.19	c   gomory           :       4.25         29          0          0         21          0
1789.59/1790.19	c   strongcg         :       1.87         20          0          0         84          0
1789.59/1790.19	c   cmir             :       2.49         10          0          0       1583          0
1789.59/1790.19	c   flowcover        :      10.15         10          0          0       2006          0
1789.59/1790.19	c   clique           :       0.01         29          0          0          6          0
1789.59/1790.19	c   zerohalf         :       0.00          0          0          0          0          0
1789.59/1790.19	c   mcf              :       0.00          1          0          0          0          0
1789.59/1790.19	c   rapidlearning    :       1.18          1          0          0          0          0
1789.59/1790.19	c Pricers            :       Time      Calls       Vars
1789.59/1790.19	c   problem variables:       0.00          0          0
1789.59/1790.19	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.59/1790.19	c   relpscost        :     548.76        317          0          2          0          0        630
1789.59/1790.19	c   pscost           :       0.00          0          0          0          0          0          0
1789.59/1790.19	c   inference        :       0.00          0          0          0          0          0          0
1789.59/1790.19	c   mostinf          :       0.00          0          0          0          0          0          0
1789.59/1790.19	c   leastinf         :       0.00          0          0          0          0          0          0
1789.59/1790.19	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.59/1790.19	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.59/1790.19	c   random           :       0.00          0          0          0          0          0          0
1789.59/1790.19	c Primal Heuristics  :       Time      Calls      Found
1789.59/1790.19	c   LP solutions     :       0.00          -          0
1789.59/1790.19	c   pseudo solutions :       0.00          -          0
1789.59/1790.19	c   oneopt           :       0.00          0          0
1789.59/1790.19	c   crossover        :       0.00          0          0
1789.59/1790.19	c   guideddiving     :       0.00          0          0
1789.59/1790.19	c   intshifting      :       0.00          0          0
1789.59/1790.19	c   pscostdiving     :      27.61          4          0
1789.59/1790.19	c   fracdiving       :      60.37          4          0
1789.59/1790.19	c   linesearchdiving :      58.08          4          0
1789.59/1790.19	c   feaspump         :       2.61          2          0
1789.59/1790.19	c   veclendiving     :      97.29          4          0
1789.59/1790.19	c   objpscostdiving  :      39.82          2          0
1789.59/1790.19	c   rootsoldiving    :      10.06          3          0
1789.59/1790.19	c   trivial          :       0.01          2          0
1789.59/1790.19	c   simplerounding   :       0.00          0          0
1789.59/1790.19	c   zirounding       :       0.15        315          0
1789.59/1790.19	c   rounding         :       0.20        215          0
1789.59/1790.19	c   shifting         :       1.90         62          0
1789.59/1790.19	c   twoopt           :       0.00          0          0
1789.59/1790.19	c   fixandinfer      :       0.00          0          0
1789.59/1790.19	c   coefdiving       :      89.07          5          0
1789.59/1790.19	c   intdiving        :       0.00          0          0
1789.59/1790.19	c   actconsdiving    :       0.00          0          0
1789.59/1790.19	c   octane           :       0.00          0          0
1789.59/1790.19	c   rens             :       8.23          1          0
1789.59/1790.19	c   rins             :       0.00          0          0
1789.59/1790.19	c   localbranching   :       0.00          0          0
1789.59/1790.19	c   mutation         :       0.00          0          0
1789.59/1790.19	c   dins             :       0.00          0          0
1789.59/1790.19	c   undercover       :       0.00          0          0
1789.59/1790.19	c   nlp              :       0.00          0          0
1789.59/1790.19	c   trysol           :       0.00          0          0
1789.59/1790.19	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.59/1790.19	c   primal LP        :       0.09          1         41      41.00     476.74
1789.59/1790.19	c   dual LP          :     819.12        378     799643    2115.46     976.23
1789.59/1790.19	c   lex dual LP      :       0.00          0          0       0.00          -
1789.59/1790.19	c   barrier LP       :       0.00          0          0       0.00          -
1789.59/1790.19	c   diving/probing LP:     367.64       5659     487123      86.08    1324.99
1789.59/1790.19	c   strong branching :     548.62       2174     517111     237.86     942.57
1789.59/1790.19	c     (at root node) :          -         25      19428     777.12          -
1789.59/1790.19	c   conflict analysis:       0.00          0          0       0.00          -
1789.59/1790.19	c B&B Tree           :
1789.59/1790.19	c   number of runs   :          1
1789.59/1790.19	c   nodes            :        318
1789.59/1790.19	c   nodes (total)    :        318
1789.59/1790.19	c   nodes left       :        313
1789.59/1790.19	c   max depth        :         27
1789.59/1790.19	c   max depth (total):         27
1789.59/1790.19	c   backtracks       :         28 (8.8%)
1789.59/1790.19	c   delayed cutoffs  :          0
1789.59/1790.19	c   repropagations   :         17 (1 domain reductions, 0 cutoffs)
1789.59/1790.19	c   avg switch length:       2.49
1789.59/1790.19	c   switching time   :       0.14
1789.59/1790.19	c Solution           :
1789.59/1790.19	c   Solutions found  :          0 (0 improvements)
1789.59/1790.19	c   Primal Bound     :          -
1789.59/1790.19	c   Dual Bound       : +6.04432120697001e+06
1789.59/1790.19	c   Gap              :   infinite
1789.59/1790.19	c   Root Dual Bound  : +5.79886679551816e+06
1789.59/1790.19	c   Root Iterations  :      25124
1789.70/1790.28	c Time complete: 1789.78.

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-2703518-1278561001/watcher-2703518-1278561001 -o /tmp/evaluation-result-2703518-1278561001/solver-2703518-1278561001 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703518-1278561001.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 0.94 3/106 3305
/proc/meminfo: memFree=1561796/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=7904 CPUtime=0
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 1082 0 0 0 0 0 0 0 20 0 1 0 24313889 8093696 994 1992294400 4194304 8395647 140735921999616 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3305/statm: 1976 1002 365 1026 0 946 0

[startup+0.056448 s]
/proc/loadavg: 0.92 0.98 0.94 3/106 3305
/proc/meminfo: memFree=1561796/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=15360 CPUtime=0.05
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 3136 0 0 0 4 1 0 0 20 0 1 0 24313889 15728640 3047 1992294400 4194304 8395647 140735921999616 18446744073709551615 7430272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3305/statm: 3840 3047 393 1026 0 2810 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15360

[startup+0.101453 s]
/proc/loadavg: 0.92 0.98 0.94 3/106 3305
/proc/meminfo: memFree=1561796/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=23592 CPUtime=0.09
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 5516 0 0 0 7 2 0 0 20 0 1 0 24313889 24158208 5073 1992294400 4194304 8395647 140735921999616 18446744073709551615 4601776 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3305/statm: 5898 5073 430 1026 0 4868 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23592

[startup+0.301476 s]
/proc/loadavg: 0.92 0.98 0.94 3/106 3305
/proc/meminfo: memFree=1561796/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=31216 CPUtime=0.29
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 7137 0 0 0 27 2 0 0 20 0 1 0 24313889 31965184 6694 1992294400 4194304 8395647 140735921999616 18446744073709551615 4954803 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3305/statm: 7804 6694 483 1026 0 6774 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31216

[startup+0.701522 s]
/proc/loadavg: 0.92 0.98 0.94 3/106 3305
/proc/meminfo: memFree=1561796/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=36868 CPUtime=0.69
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 8736 0 0 0 66 3 0 0 21 0 1 0 24313889 37752832 8274 1992294400 4194304 8395647 140735921999616 18446744073709551615 6670389 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3305/statm: 9217 8274 581 1026 0 8187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36868

[startup+1.50062 s]
/proc/loadavg: 0.92 0.98 0.94 2/107 3306
/proc/meminfo: memFree=1530788/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=37028 CPUtime=1.49
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 8816 0 0 0 144 5 0 0 23 0 1 0 24313889 37916672 8354 1992294400 4194304 8395647 140735921999616 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3305/statm: 9257 8354 587 1026 0 8227 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37028

[startup+3.1008 s]
/proc/loadavg: 0.93 0.98 0.94 2/107 3306
/proc/meminfo: memFree=1520248/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=76576 CPUtime=3.09
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 18262 0 0 0 300 9 0 0 25 0 1 0 24313889 78413824 17800 1992294400 4194304 8395647 140735921999616 18446744073709551615 4796361 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3305/statm: 19144 17800 626 1026 0 18114 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76576

[startup+6.30118 s]
/proc/loadavg: 0.93 0.98 0.94 2/107 3306
/proc/meminfo: memFree=1515164/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=53620 CPUtime=6.29
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 18898 0 0 0 616 13 0 0 25 0 1 0 24313889 54906880 12400 1992294400 4194304 8395647 140735921999616 18446744073709551615 4601776 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3305/statm: 13405 12400 630 1026 0 12375 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 53620

[startup+12.7009 s]
/proc/loadavg: 0.94 0.98 0.94 2/107 3306
/proc/meminfo: memFree=1507600/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=60024 CPUtime=12.69
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 20594 0 0 0 1253 16 0 0 25 0 1 0 24313889 61464576 14017 1992294400 4194304 8395647 140735921999616 18446744073709551615 6198208 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3305/statm: 15006 14017 680 1026 0 13976 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 60024

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.94 2/107 3306
/proc/meminfo: memFree=1499912/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=68800 CPUtime=25.49
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 22566 0 0 0 2529 20 0 0 25 0 1 0 24313889 70451200 15899 1992294400 4194304 8395647 140735921999616 18446744073709551615 6693397 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3305/statm: 17200 15899 629 1026 0 16170 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 68800

[startup+51.1014 s]
/proc/loadavg: 1.04 1.00 0.94 2/107 3307
/proc/meminfo: memFree=1453412/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=118840 CPUtime=51.08
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 34307 0 0 0 5065 43 0 0 25 0 1 0 24313889 121692160 27520 1992294400 4194304 8395647 140735921999616 18446744073709551615 6736527 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3305/statm: 29710 27520 643 1026 0 28680 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 118840

[startup+102.308 s]
/proc/loadavg: 1.10 1.02 0.95 2/107 3308
/proc/meminfo: memFree=1488380/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=82688 CPUtime=102.27
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 34402 0 0 0 10154 73 0 0 25 0 1 0 24313889 84672512 18741 1992294400 4194304 8395647 140735921999616 18446744073709551615 6697342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3305/statm: 20672 18741 638 1026 0 19642 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 82688

[startup+162.301 s]
/proc/loadavg: 1.11 1.03 0.95 2/107 3310
/proc/meminfo: memFree=1488380/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=82688 CPUtime=162.25
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 34402 0 0 0 16121 104 0 0 25 0 1 0 24313889 84672512 18741 1992294400 4194304 8395647 140735921999616 18446744073709551615 6663845 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3305/statm: 20672 18741 638 1026 0 19642 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 82688

[startup+222.301 s]
/proc/loadavg: 1.10 1.04 0.96 2/107 3312
/proc/meminfo: memFree=1488256/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=82688 CPUtime=222.23
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 34467 0 0 0 22087 136 0 0 25 0 1 0 24313889 84672512 18806 1992294400 4194304 8395647 140735921999616 18446744073709551615 6502788 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3305/statm: 20672 18806 638 1026 0 19642 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 82688

[startup+282.301 s]
/proc/loadavg: 1.10 1.04 0.96 2/107 3314
/proc/meminfo: memFree=1488256/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=82688 CPUtime=282.21
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 34467 0 0 0 28047 174 0 0 25 0 1 0 24313889 84672512 18806 1992294400 4194304 8395647 140735921999616 18446744073709551615 6692843 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3305/statm: 20672 18806 638 1026 0 19642 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 82688

[startup+342.301 s]
/proc/loadavg: 1.09 1.05 0.97 2/107 3315
/proc/meminfo: memFree=1488256/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=82848 CPUtime=342.2
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 34568 0 0 0 34003 217 0 0 25 0 1 0 24313889 84836352 18907 1992294400 4194304 8395647 140735921999616 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3305/statm: 20712 18907 738 1026 0 19682 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 82848

[startup+402.301 s]
/proc/loadavg: 1.08 1.05 0.97 2/107 3316
/proc/meminfo: memFree=1488008/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=82848 CPUtime=402.19
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 34632 0 0 0 39966 253 0 0 25 0 1 0 24313889 84836352 18971 1992294400 4194304 8395647 140735921999616 18446744073709551615 6670385 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3305/statm: 20712 18971 738 1026 0 19682 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 82848

[startup+462.301 s]
/proc/loadavg: 1.08 1.06 0.98 2/107 3318
/proc/meminfo: memFree=1487884/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=82848 CPUtime=462.16
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 34633 0 0 0 45923 293 0 0 25 0 1 0 24313889 84836352 18972 1992294400 4194304 8395647 140735921999616 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3305/statm: 20712 18972 739 1026 0 19682 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 82848

[startup+522.301 s]
/proc/loadavg: 1.07 1.06 0.98 2/107 3320
/proc/meminfo: memFree=1487884/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=82848 CPUtime=522.15
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 34635 0 0 0 51882 333 0 0 25 0 1 0 24313889 84836352 18974 1992294400 4194304 8395647 140735921999616 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3305/statm: 20712 18974 741 1026 0 19682 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 82848

[startup+582.301 s]
/proc/loadavg: 1.11 1.08 1.00 2/107 3322
/proc/meminfo: memFree=1487884/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=82848 CPUtime=582.13
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 34635 0 0 0 57837 376 0 0 25 0 1 0 24313889 84836352 18974 1992294400 4194304 8395647 140735921999616 18446744073709551615 6501698 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3305/statm: 20712 18974 741 1026 0 19682 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 82848

[startup+642.301 s]
/proc/loadavg: 1.08 1.07 1.00 2/107 3323
/proc/meminfo: memFree=1487884/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=82848 CPUtime=642.12
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 34644 0 0 0 63799 413 0 0 25 0 1 0 24313889 84836352 18983 1992294400 4194304 8395647 140735921999616 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3305/statm: 20712 18983 741 1026 0 19682 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 82848

[startup+702.301 s]

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

/proc/meminfo: memFree=1486768/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=83300 CPUtime=1061.99
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 34744 0 0 0 105507 692 0 0 25 0 1 0 24313889 85299200 19083 1992294400 4194304 8395647 140735921999616 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3305/statm: 20825 19083 741 1026 0 19795 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 83300

[startup+1122.3 s]
/proc/loadavg: 1.08 1.08 1.00 2/107 3345
/proc/meminfo: memFree=1484536/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=85648 CPUtime=1121.98
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 35303 0 0 0 111464 734 0 0 25 0 1 0 24313889 87703552 19642 1992294400 4194304 8395647 140735921999616 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3305/statm: 21412 19642 742 1026 0 20382 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 85648

[startup+1182.3 s]
/proc/loadavg: 1.07 1.08 1.00 2/107 3347
/proc/meminfo: memFree=1484412/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=85648 CPUtime=1181.96
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 35324 0 0 0 117423 773 0 0 25 0 1 0 24313889 87703552 19657 1992294400 4194304 8395647 140735921999616 18446744073709551615 6663822 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3305/statm: 21412 19657 741 1026 0 20382 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 85648

[startup+1242.3 s]
/proc/loadavg: 1.07 1.08 1.00 2/107 3348
/proc/meminfo: memFree=1484412/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=85648 CPUtime=1241.94
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 35326 0 0 0 123383 811 0 0 25 0 1 0 24313889 87703552 19659 1992294400 4194304 8395647 140735921999616 18446744073709551615 6502208 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3305/statm: 21412 19659 741 1026 0 20382 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 85648

[startup+1302.3 s]
/proc/loadavg: 1.06 1.07 1.00 2/107 3349
/proc/meminfo: memFree=1484784/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=85364 CPUtime=1301.94
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 35922 0 0 0 129340 854 0 0 25 0 1 0 24313889 87412736 19573 1992294400 4194304 8395647 140735921999616 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3305/statm: 21341 19573 741 1026 0 20311 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 85364

[startup+1362.3 s]
/proc/loadavg: 1.06 1.07 1.00 2/107 3351
/proc/meminfo: memFree=1484660/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=85364 CPUtime=1361.91
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 35938 0 0 0 135300 891 0 0 25 0 1 0 24313889 87412736 19589 1992294400 4194304 8395647 140735921999616 18446744073709551615 6501627 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3305/statm: 21341 19589 741 1026 0 20311 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 85364

[startup+1422.31 s]
/proc/loadavg: 1.13 1.09 1.01 2/107 3353
/proc/meminfo: memFree=1484660/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=85364 CPUtime=1421.91
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 35938 0 0 0 141262 929 0 0 25 0 1 0 24313889 87412736 19589 1992294400 4194304 8395647 140735921999616 18446744073709551615 6696653 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3305/statm: 21341 19589 741 1026 0 20311 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 85364

[startup+1482.3 s]
/proc/loadavg: 1.12 1.09 1.00 2/107 3355
/proc/meminfo: memFree=1484660/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=85364 CPUtime=1481.88
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 35938 0 0 0 147217 971 0 0 25 0 1 0 24313889 87412736 19589 1992294400 4194304 8395647 140735921999616 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3305/statm: 21341 19589 741 1026 0 20311 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 85364

[startup+1542.3 s]
/proc/loadavg: 1.11 1.08 1.00 2/107 3356
/proc/meminfo: memFree=1484784/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=85364 CPUtime=1541.86
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 35938 0 0 0 153170 1016 0 0 25 0 1 0 24313889 87412736 19589 1992294400 4194304 8395647 140735921999616 18446744073709551615 6663843 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3305/statm: 21341 19589 741 1026 0 20311 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 85364

[startup+1602.3 s]
/proc/loadavg: 1.10 1.08 1.00 2/107 3357
/proc/meminfo: memFree=1484784/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=85364 CPUtime=1601.85
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 35938 0 0 0 159134 1051 0 0 25 0 1 0 24313889 87412736 19589 1992294400 4194304 8395647 140735921999616 18446744073709551615 6719163 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3305/statm: 21341 19589 741 1026 0 20311 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 85364

[startup+1662.3 s]
/proc/loadavg: 1.09 1.08 1.00 2/107 3359
/proc/meminfo: memFree=1484784/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=85364 CPUtime=1661.83
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 35938 0 0 0 165088 1095 0 0 25 0 1 0 24313889 87412736 19589 1992294400 4194304 8395647 140735921999616 18446744073709551615 6670365 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3305/statm: 21341 19589 741 1026 0 20311 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 85364

[startup+1722.3 s]
/proc/loadavg: 1.16 1.10 1.01 3/108 3364
/proc/meminfo: memFree=1457868/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=85364 CPUtime=1721.82
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 35938 0 0 0 171041 1141 0 0 25 0 1 0 24313889 87412736 19589 1992294400 4194304 8395647 140735921999616 18446744073709551615 6574285 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3305/statm: 21341 19589 741 1026 0 20311 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 85364

[startup+1782.3 s]
/proc/loadavg: 1.11 1.09 1.01 2/107 3366
/proc/meminfo: memFree=1484412/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=85528 CPUtime=1781.79
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 35979 0 0 0 176996 1183 0 0 25 0 1 0 24313889 87580672 19630 1992294400 4194304 8395647 140735921999616 18446744073709551615 6670385 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3305/statm: 21382 19630 741 1026 0 20352 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 85528

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

[startup+1785.5 s]
/proc/loadavg: 1.11 1.09 1.01 2/107 3366
/proc/meminfo: memFree=1484412/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=85528 CPUtime=1785
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 35979 0 0 0 177313 1187 0 0 25 0 1 0 24313889 87580672 19630 1992294400 4194304 8395647 140735921999616 18446744073709551615 6746613 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3305/statm: 21382 19630 741 1026 0 20352 0
Current children cumulated CPU time (s) 1785
Current children cumulated vsize (KiB) 85528

[startup+1788.7 s]
/proc/loadavg: 1.10 1.09 1.01 2/107 3366
/proc/meminfo: memFree=1484412/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=85528 CPUtime=1788.2
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 35979 0 0 0 177631 1189 0 0 25 0 1 0 24313889 87580672 19630 1992294400 4194304 8395647 140735921999616 18446744073709551615 6698209 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3305/statm: 21382 19630 741 1026 0 20352 0
Current children cumulated CPU time (s) 1788.2
Current children cumulated vsize (KiB) 85528

[startup+1789.5 s]
/proc/loadavg: 1.10 1.09 1.01 2/107 3366
/proc/meminfo: memFree=1484412/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=85528 CPUtime=1788.99
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 35979 0 0 0 177709 1190 0 0 25 0 1 0 24313889 87580672 19630 1992294400 4194304 8395647 140735921999616 18446744073709551615 6697155 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3305/statm: 21382 19630 741 1026 0 20352 0
Current children cumulated CPU time (s) 1788.99
Current children cumulated vsize (KiB) 85528

[startup+1789.9 s]
/proc/loadavg: 1.10 1.09 1.01 2/107 3366
/proc/meminfo: memFree=1484412/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=85528 CPUtime=1789.4
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 35979 0 0 0 177749 1191 0 0 25 0 1 0 24313889 87580672 19630 1992294400 4194304 8395647 140735921999616 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3305/statm: 21382 19630 741 1026 0 20352 0
Current children cumulated CPU time (s) 1789.4
Current children cumulated vsize (KiB) 85528

[startup+1790.1 s]
/proc/loadavg: 1.10 1.09 1.01 2/107 3366
/proc/meminfo: memFree=1484412/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=85528 CPUtime=1789.59
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 35979 0 0 0 177768 1191 0 0 25 0 1 0 24313889 87580672 19630 1992294400 4194304 8395647 140735921999616 18446744073709551615 6670385 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3305/statm: 21382 19630 741 1026 0 20352 0
Current children cumulated CPU time (s) 1789.59
Current children cumulated vsize (KiB) 85528

[startup+1790.2 s]
/proc/loadavg: 1.10 1.09 1.01 2/107 3366
/proc/meminfo: memFree=1484412/2059040 swapFree=4139384/4192956
[pid=3305] ppid=3303 vsize=85528 CPUtime=1789.7
/proc/3305/stat : 3305 (pbscip.linux.x8) R 3303 3305 3274 0 -1 4202496 35981 0 0 0 177778 1192 0 0 25 0 1 0 24313889 87580672 19632 1992294400 4194304 8395647 140735921999616 18446744073709551615 6171831 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3305/statm: 21382 19632 743 1026 0 20352 0
Current children cumulated CPU time (s) 1789.7
Current children cumulated vsize (KiB) 85528

Child status: 0
Real time (s): 1790.29
CPU time (s): 1789.79
CPU user time (s): 1777.86
CPU system time (s): 11.9322
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 118840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1777.86
system time used= 11.9322
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35982
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= 7250

runsolver used 3.17552 second user time and 8.23475 second system time

The end

Launcher Data 

Begin job on node001 at 2010-07-08 05:50:01
IDJOB=2703518
IDBENCH=2534
IDSOLVER=1213
FILE ID=node001/2703518-1278561001
PBS_JOBID= 11239541
Free space on /tmp= 62500 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/miplib2003/normalized-mps-v2-20-10-pp08aCUTS.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-2703518-1278561001/watcher-2703518-1278561001 -o /tmp/evaluation-result-2703518-1278561001/solver-2703518-1278561001 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703518-1278561001.opb -t 1800 -m 1800

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

MD5SUM BENCH= c346de7e1ba29a95ee9f392619231545
RANDOM SEED=796887133

node001.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		: 3000.215
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	: 6000.43
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		: 3000.215
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1562324 kB
Buffers:         80340 kB
Cached:         312380 kB
SwapCached:       7348 kB
Active:         139992 kB
Inactive:       266624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1562324 kB
SwapTotal:     4192956 kB
SwapFree:      4139384 kB
Dirty:           10952 kB
Writeback:           0 kB
AnonPages:       11324 kB
Mapped:          11892 kB
Slab:            68300 kB
PageTables:       4212 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179752 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= 62492 MiB
End job on node001 at 2010-07-08 06:19:51