Trace number 2666852

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 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver? (TO) 1800.12 1800.67

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-f1000.opb
MD5SUM8fb889bdb08324a2b9780b5ff988846e
Bench CategoryOPT-SMALLINT (optimisation, small 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 variables2000
Total number of constraints5250
Number of constraints which are clauses5250
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 2000
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 2000
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2000
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] [Expressions interpreter: NONE]
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-2666852-1276421470.opb>
0.09/0.11	c original problem has 2000 variables (2000 bin, 0 int, 0 impl, 0 cont) and 5250 constraints
0.09/0.11	c problem read
0.09/0.11	c presolving settings loaded
0.09/0.14	c presolving:
0.09/0.16	c (round 1) 1 del vars, 1 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1998 impls, 0 clqs
0.19/0.23	c (round 2) 1 del vars, 1 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 5232 upgd conss, 1998 impls, 0 clqs
0.19/0.26	c (round 3) 1 del vars, 1 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 5249 upgd conss, 1998 impls, 0 clqs
0.29/0.30	c    (0.2s) probing: 101/1999 (5.1%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.29/0.30	c    (0.2s) probing aborted: 100/100 successive totally useless probings
0.29/0.30	c presolving (4 rounds):
0.29/0.30	c  1 deleted vars, 1 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.29/0.30	c  1998 implications, 0 cliques
0.29/0.30	c presolved problem has 1999 variables (1999 bin, 0 int, 0 impl, 0 cont) and 5249 constraints
0.29/0.30	c    5249 constraints of type <logicor>
0.29/0.30	c transformed objective value is always integral (scale: 1)
0.29/0.30	c Presolving Time: 0.14
0.29/0.30	c - non default parameters ----------------------------------------------------------------------
0.29/0.30	c # SCIP version 1.2.1.2
0.29/0.30	c 
0.29/0.30	c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
0.29/0.30	c # [type: int, range: [-1,2147483647], default: -1]
0.29/0.30	c conflict/interconss = 0
0.29/0.30	c 
0.29/0.30	c # should binary conflicts be preferred?
0.29/0.30	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.30	c conflict/preferbinary = TRUE
0.29/0.30	c 
0.29/0.30	c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
0.29/0.30	c # [type: int, range: [-1,2147483647], default: 0]
0.29/0.30	c constraints/agelimit = 1
0.29/0.30	c 
0.29/0.30	c # should enforcement of pseudo solution be disabled?
0.29/0.30	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.30	c constraints/disableenfops = TRUE
0.29/0.30	c 
0.29/0.30	c # frequency for displaying node information lines
0.29/0.30	c # [type: int, range: [-1,2147483647], default: 100]
0.29/0.30	c display/freq = 10000
0.29/0.30	c 
0.29/0.30	c # maximal time in seconds to run
0.29/0.30	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.30	c limits/time = 1799.91
0.29/0.30	c 
0.29/0.30	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.29/0.30	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.30	c limits/memory = 1620
0.29/0.30	c 
0.29/0.30	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.29/0.30	c # [type: int, range: [-1,2147483647], default: 1]
0.29/0.30	c lp/solvefreq = 0
0.29/0.30	c 
0.29/0.30	c # LP pricing strategy ('l'pi default, 'a'uto, 'f'ull pricing, 'p'artial, 's'teepest edge pricing, 'q'uickstart steepest edge pricing, 'd'evex pricing)
0.29/0.30	c # [type: char, range: {lafpsqd}, default: l]
0.29/0.30	c lp/pricing = a
0.29/0.30	c 
0.29/0.30	c # should presolving try to simplify inequalities
0.29/0.30	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.30	c constraints/linear/simplifyinequalities = TRUE
0.29/0.30	c 
0.29/0.30	c # should presolving try to simplify knapsacks
0.29/0.30	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.30	c constraints/knapsack/simplifyinequalities = TRUE
0.29/0.30	c 
0.29/0.30	c # priority of node selection rule <dfs> in standard mode
0.29/0.30	c # [type: int, range: [-536870912,536870911], default: 0]
0.29/0.30	c nodeselection/dfs/stdpriority = 1000000
0.29/0.30	c 
0.29/0.30	c -----------------------------------------------------------------------------------------------
0.29/0.30	c start solving
0.29/0.30	c 
23.88/23.93	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
23.88/23.93	c  23.6s|     1 |     0 |  9449 |     - |  11M|   0 |1986 |1999 |5249 |1999 |5249 |   0 |   0 |   0 | 6.656667e+02 |      --      |    Inf 
175.83/176.00	c   175s|     1 |     2 | 23700 |     - |  11M|   0 |1986 |1999 |5249 |1999 |5249 |   0 |   0 |  19 | 6.656667e+02 |      --      |    Inf 
218.41/218.53	c   216s| 10000 |    71 | 23700 |   0.0 |  12M| 101 |   - |1999 |5391 |   0 |   0 |   0 |6383 |  19 | 6.656667e+02 |      --      |    Inf 
263.60/263.78	c   260s| 20000 |    71 | 23700 |   0.0 |  12M| 101 |   - |1999 |5469 |   0 |   0 |   0 |  13k|  19 | 6.656667e+02 |      --      |    Inf 
305.49/305.61	c   301s| 30000 |    70 | 23700 |   0.0 |  12M| 101 |   - |1999 |5603 |   0 |   0 |   0 |  19k|  19 | 6.656667e+02 |      --      |    Inf 
348.47/348.69	c   343s| 40000 |    76 | 23700 |   0.0 |  12M| 101 |   - |1999 |5645 |   0 |   0 |   0 |  26k|  19 | 6.656667e+02 |      --      |    Inf 
392.16/392.34	c   385s| 50000 |    70 | 23700 |   0.0 |  12M| 101 |   - |1999 |5738 |   0 |   0 |   0 |  33k|  19 | 6.656667e+02 |      --      |    Inf 
434.35/434.58	c   426s| 60000 |    67 | 23700 |   0.0 |  12M| 101 |   - |1999 |5959 |   0 |   0 |   0 |  40k|  19 | 6.656667e+02 |      --      |    Inf 
477.43/477.66	c   468s| 70000 |    73 | 23700 |   0.0 |  12M| 101 |   - |1999 |5972 |   0 |   0 |   0 |  46k|  19 | 6.656667e+02 |      --      |    Inf 
520.03/520.30	c   509s| 80000 |    68 | 23700 |   0.0 |  12M| 101 |   - |1999 |6115 |   0 |   0 |   0 |  53k|  19 | 6.656667e+02 |      --      |    Inf 
563.11/563.31	c   551s| 90000 |    73 | 23700 |   0.0 |  12M| 101 |   - |1999 |6187 |   0 |   0 |   0 |  60k|  19 | 6.656667e+02 |      --      |    Inf 
606.18/606.40	c   593s|100000 |    63 | 23700 |   0.0 |  12M| 101 |   - |1999 |6301 |   0 |   0 |   0 |  66k|  19 | 6.656667e+02 |      --      |    Inf 
647.87/648.18	c   634s|110000 |    69 | 23700 |   0.0 |  12M| 101 |   - |1999 |6410 |   0 |   0 |   0 |  73k|  19 | 6.656667e+02 |      --      |    Inf 
690.37/690.65	c   675s|120000 |    64 | 23700 |   0.0 |  12M| 101 |   - |1999 |6561 |   0 |   0 |   0 |  80k|  19 | 6.656667e+02 |      --      |    Inf 
732.85/733.10	c   716s|130000 |    69 | 23700 |   0.0 |  12M| 101 |   - |1999 |6591 |   0 |   0 |   0 |  86k|  19 | 6.656667e+02 |      --      |    Inf 
775.74/776.05	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
775.74/776.05	c   758s|140000 |    67 | 23700 |   0.0 |  12M| 101 |   - |1999 |6667 |   0 |   0 |   0 |  93k|  19 | 6.656667e+02 |      --      |    Inf 
819.63/819.92	c   800s|150000 |    71 | 23700 |   0.0 |  12M| 101 |   - |1999 |6734 |   0 |   0 |   0 | 100k|  19 | 6.656667e+02 |      --      |    Inf 
861.52/861.86	c   841s|160000 |    71 | 23700 |   0.0 |  12M| 101 |   - |1999 |6896 |   0 |   0 |   0 | 106k|  19 | 6.656667e+02 |      --      |    Inf 
902.82/903.18	c   881s|170000 |    71 | 23700 |   0.0 |  12M| 101 |   - |1999 |6926 |   0 |   0 |   0 | 113k|  19 | 6.656667e+02 |      --      |    Inf 
945.89/946.23	c   923s|180000 |    65 | 23700 |   0.0 |  12M| 101 |   - |1999 |7191 |   0 |   0 |   0 | 120k|  19 | 6.656667e+02 |      --      |    Inf 
987.39/987.76	c   963s|190000 |    68 | 23700 |   0.0 |  12M| 101 |   - |1999 |7169 |   0 |   0 |   0 | 127k|  19 | 6.656667e+02 |      --      |    Inf 
1031.56/1031.91	c  1006s|200000 |    66 | 23700 |   0.0 |  12M| 101 |   - |1999 |7347 |   0 |   0 |   0 | 134k|  19 | 6.656667e+02 |      --      |    Inf 
1075.05/1075.43	c  1048s|210000 |    71 | 23700 |   0.0 |  12M| 101 |   - |1999 |7412 |   0 |   0 |   0 | 140k|  19 | 6.656667e+02 |      --      |    Inf 
1117.74/1118.11	c  1090s|220000 |    70 | 23700 |   0.0 |  12M| 101 |   - |1999 |7602 |   0 |   0 |   0 | 147k|  19 | 6.656667e+02 |      --      |    Inf 
1160.43/1160.80	c  1131s|230000 |    65 | 23700 |   0.0 |  13M| 101 |   - |1999 |7751 |   0 |   0 |   0 | 154k|  19 | 6.656667e+02 |      --      |    Inf 
1203.22/1203.65	c  1173s|240000 |    66 | 23700 |   0.0 |  13M| 101 |   - |1999 |7725 |   0 |   0 |   0 | 160k|  19 | 6.656667e+02 |      --      |    Inf 
1247.41/1247.83	c  1216s|250000 |    73 | 23700 |   0.0 |  13M| 101 |   - |1999 |7902 |   0 |   0 |   0 | 167k|  19 | 6.656667e+02 |      --      |    Inf 
1290.59/1291.03	c  1258s|260000 |    67 | 23700 |   0.0 |  13M| 101 |   - |1999 |7960 |   0 |   0 |   0 | 174k|  19 | 6.656667e+02 |      --      |    Inf 
1333.09/1333.51	c  1299s|270000 |    72 | 23700 |   0.0 |  13M| 101 |   - |1999 |8080 |   0 |   0 |   0 | 181k|  19 | 6.656667e+02 |      --      |    Inf 
1377.57/1378.04	c  1342s|280000 |    65 | 23700 |   0.0 |  13M| 101 |   - |1999 |8258 |   0 |   0 |   0 | 188k|  19 | 6.656667e+02 |      --      |    Inf 
1418.96/1419.48	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1418.96/1419.48	c  1383s|290000 |    74 | 23700 |   0.0 |  13M| 101 |   - |1999 |8237 |   0 |   0 |   0 | 194k|  19 | 6.656667e+02 |      --      |    Inf 
1461.95/1462.46	c  1424s|300000 |    66 | 23700 |   0.0 |  13M| 101 |   - |1999 |8422 |   0 |   0 |   0 | 201k|  19 | 6.656667e+02 |      --      |    Inf 
1505.34/1505.86	c  1467s|310000 |    70 | 23700 |   0.0 |  13M| 101 |   - |1999 |8529 |   0 |   0 |   0 | 208k|  19 | 6.656667e+02 |      --      |    Inf 
1548.42/1548.93	c  1508s|320000 |    68 | 23700 |   0.0 |  13M| 101 |   - |1999 |8696 |   0 |   0 |   0 | 214k|  19 | 6.656667e+02 |      --      |    Inf 
1591.51/1592.09	c  1550s|330000 |    65 | 23700 |   0.0 |  13M| 101 |   - |1999 |8785 |   0 |   0 |   0 | 221k|  19 | 6.656667e+02 |      --      |    Inf 
1634.60/1635.11	c  1592s|340000 |    61 | 23700 |   0.0 |  13M| 101 |   - |1999 |8951 |   0 |   0 |   0 | 228k|  19 | 6.656667e+02 |      --      |    Inf 
1678.88/1679.43	c  1635s|350000 |    64 | 23700 |   0.0 |  13M| 101 |   - |1999 |9051 |   0 |   0 |   0 | 234k|  19 | 6.656667e+02 |      --      |    Inf 
1722.56/1723.15	c  1678s|360000 |    65 | 23700 |   0.0 |  13M| 101 |   - |1999 |9165 |   0 |   0 |   0 | 241k|  19 | 6.656667e+02 |      --      |    Inf 
1764.96/1765.56	c  1719s|370000 |    64 | 23700 |   0.0 |  13M| 101 |   - |1999 |9334 |   0 |   0 |   0 | 248k|  19 | 6.656667e+02 |      --      |    Inf 
1800.05/1800.61	c pressed CTRL-C 1 times (5 times for forcing termination)
1800.05/1800.61	c 
1800.05/1800.61	c SCIP Status        : solving was interrupted [user interrupt]
1800.05/1800.61	c Solving Time (sec) : 1753.11
1800.05/1800.61	c Solving Nodes      : 378256
1800.05/1800.61	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1800.05/1800.61	c Dual Bound         : +6.65666666666673e+02
1800.05/1800.61	c Gap                : infinite
1800.05/1800.61	s UNKNOWN
1800.05/1800.61	c SCIP Status        : solving was interrupted [user interrupt]
1800.05/1800.61	c Solving Time       :    1753.11
1800.05/1800.61	c Original Problem   :
1800.05/1800.61	c   Problem name     : HOME/instance-2666852-1276421470.opb
1800.05/1800.61	c   Variables        : 2000 (2000 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.05/1800.61	c   Constraints      : 5250 initial, 5250 maximal
1800.05/1800.61	c Presolved Problem  :
1800.05/1800.61	c   Problem name     : t_HOME/instance-2666852-1276421470.opb
1800.05/1800.61	c   Variables        : 1999 (1999 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.05/1800.61	c   Constraints      : 5249 initial, 9566 maximal
1800.05/1800.61	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1800.05/1800.61	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1800.05/1800.61	c   dualfix          :       0.00          1          0          0          0          0          0          0          0
1800.05/1800.61	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1800.05/1800.61	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1800.05/1800.61	c   implics          :       0.00          0          0          0          0          0          0          0          0
1800.05/1800.61	c   probing          :       0.02          0          0          0          0          0          0          0          0
1800.05/1800.61	c   linear           :       0.05          0          0          0          0          0          1          0          0
1800.05/1800.61	c   logicor          :       0.05          0          0          0          0          0          0          0          0
1800.05/1800.61	c   root node        :          -          0          -          -          0          -          -          -          -
1800.05/1800.61	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1800.05/1800.61	c   integral         :          0          0          0          1          0          0          0          0          0          2
1800.05/1800.61	c   logicor          :       5249+         1    8481642          0          0     220882   55680670          0          0          0
1800.05/1800.61	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1800.05/1800.61	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1800.05/1800.61	c   integral         :      63.75       0.00       0.00      63.75       0.00
1800.05/1800.61	c   logicor          :     389.62       0.00     389.62       0.00       0.00
1800.05/1800.61	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1800.05/1800.61	c Propagators        :       Time      Calls    Cutoffs    DomReds
1800.05/1800.61	c   vbounds          :       4.33          2          0          0
1800.05/1800.61	c   rootredcost      :       3.87          0          0          0
1800.05/1800.61	c   pseudoobj        :     761.18    8812302          0          0
1800.05/1800.61	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.05/1800.61	c   propagation      :      64.37     220882     220861     220861       54.0      33140       18.4          -
1800.05/1800.61	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1800.05/1800.61	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.05/1800.61	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.05/1800.61	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.05/1800.61	c   applied globally :          -          -          -     254001       49.3          -          -          -
1800.05/1800.61	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.05/1800.61	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.05/1800.61	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
1800.05/1800.61	c   redcost          :       0.00          1          0          0          0          0
1800.05/1800.61	c   impliedbounds    :       0.00          1          0          0          0          0
1800.05/1800.61	c   intobj           :       0.00          0          0          0          0          0
1800.05/1800.61	c   cgmip            :       0.00          0          0          0          0          0
1800.05/1800.61	c   gomory           :       3.06          1          0          0          0          0
1800.05/1800.61	c   strongcg         :       3.12          1          0          0          0          0
1800.05/1800.61	c   cmir             :       0.04          1          0          0          0          0
1800.05/1800.61	c   flowcover        :       0.04          1          0          0          0          0
1800.05/1800.61	c   clique           :       0.00          1          0          0          0          0
1800.05/1800.61	c   zerohalf         :       0.00          0          0          0          0          0
1800.05/1800.61	c   mcf              :       0.01          1          0          0          0          0
1800.05/1800.61	c   rapidlearning    :       0.00          0          0          0          0          0
1800.05/1800.61	c Pricers            :       Time      Calls       Vars
1800.05/1800.61	c   problem variables:       0.00          0          0
1800.05/1800.61	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.05/1800.61	c   relpscost        :      63.75          1          0          0          0          0          2
1800.05/1800.61	c   pscost           :       0.00          0          0          0          0          0          0
1800.05/1800.61	c   inference        :     159.46     249503          0          0          0          0     499006
1800.05/1800.61	c   mostinf          :       0.00          0          0          0          0          0          0
1800.05/1800.61	c   leastinf         :       0.00          0          0          0          0          0          0
1800.05/1800.61	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.05/1800.61	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.05/1800.61	c   random           :       0.00          0          0          0          0          0          0
1800.05/1800.61	c Primal Heuristics  :       Time      Calls      Found
1800.05/1800.61	c   LP solutions     :       0.00          -          0
1800.05/1800.61	c   pseudo solutions :       0.00          -          0
1800.05/1800.61	c   oneopt           :       0.35          0          0
1800.05/1800.61	c   crossover        :       0.00          0          0
1800.05/1800.61	c   trivial          :       0.00          2          0
1800.05/1800.61	c   simplerounding   :       0.00          0          0
1800.05/1800.61	c   zirounding       :       0.00          1          0
1800.05/1800.61	c   rounding         :       0.01          1          0
1800.05/1800.61	c   shifting         :       0.01          1          0
1800.05/1800.61	c   intshifting      :       0.00          0          0
1800.05/1800.61	c   twoopt           :       0.00          0          0
1800.05/1800.61	c   fixandinfer      :       0.00          0          0
1800.05/1800.61	c   feaspump         :      81.15          1          0
1800.05/1800.61	c   coefdiving       :       0.00          0          0
1800.05/1800.61	c   pscostdiving     :       0.00          0          0
1800.05/1800.61	c   fracdiving       :       0.00          0          0
1800.05/1800.61	c   veclendiving     :       0.00          0          0
1800.05/1800.61	c   intdiving        :       0.00          0          0
1800.05/1800.61	c   actconsdiving    :       0.00          0          0
1800.05/1800.61	c   objpscostdiving  :       0.00          0          0
1800.05/1800.61	c   rootsoldiving    :       0.00          0          0
1800.05/1800.61	c   linesearchdiving :       0.00          0          0
1800.05/1800.61	c   guideddiving     :       0.00          0          0
1800.05/1800.61	c   octane           :       0.00          0          0
1800.05/1800.61	c   rens             :       0.01          0          0
1800.05/1800.61	c   rins             :       0.00          0          0
1800.05/1800.61	c   localbranching   :       0.00          0          0
1800.05/1800.61	c   mutation         :       0.00          0          0
1800.05/1800.61	c   dins             :       0.00          0          0
1800.05/1800.61	c   undercover       :       0.00          0          0
1800.05/1800.61	c   nlp              :       0.42          0          0
1800.05/1800.61	c   trysol           :       0.19          0          0
1800.05/1800.61	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.05/1800.61	c   primal LP        :       0.00          0          0       0.00          -
1800.05/1800.61	c   dual LP          :      23.45          1       9449    9449.00     402.94
1800.05/1800.61	c   lex dual LP      :       0.00          0          0       0.00          -
1800.05/1800.61	c   barrier LP       :       0.00          0          0       0.00          -
1800.05/1800.61	c   diving/probing LP:      81.13          7      14251    2035.86     175.66
1800.05/1800.61	c   strong branching :      63.75         19      18501     973.74     290.21
1800.05/1800.61	c     (at root node) :          -         19      18501     973.74          -
1800.05/1800.61	c   conflict analysis:       0.00          0          0       0.00          -
1800.05/1800.61	c B&B Tree           :
1800.05/1800.61	c   number of runs   :          1
1800.05/1800.61	c   nodes            :     378256
1800.05/1800.61	c   nodes (total)    :     378256
1800.05/1800.61	c   nodes left       :         68
1800.05/1800.61	c   max depth        :        101
1800.05/1800.61	c   max depth (total):        101
1800.05/1800.61	c   backtracks       :      96627 (25.5%)
1800.05/1800.61	c   delayed cutoffs  :     120685
1800.05/1800.61	c   repropagations   :     377922 (23904009 domain reductions, 92130 cutoffs)
1800.05/1800.61	c   avg switch length:       2.89
1800.05/1800.61	c   switching time   :     148.70
1800.05/1800.61	c Solution           :
1800.05/1800.61	c   Solutions found  :          0 (0 improvements)
1800.05/1800.61	c   Primal Bound     :          -
1800.05/1800.61	c   Dual Bound       : +6.65666666666673e+02
1800.05/1800.61	c   Gap              :   infinite
1800.05/1800.61	c   Root Dual Bound  : +6.65666666666673e+02
1800.05/1800.61	c   Root Iterations  :      23700
1800.05/1800.66	c Time complete: 1800.11.

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-2666852-1276421470/watcher-2666852-1276421470 -o /tmp/evaluation-result-2666852-1276421470/solver-2666852-1276421470 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666852-1276421470.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: 1.00 1.00 1.00 3/106 20926
/proc/meminfo: memFree=1838924/2059040 swapFree=4140388/4192956
[pid=20926] ppid=20924 vsize=6696 CPUtime=0
/proc/20926/stat : 20926 (pbscip.linux.x8) R 20924 20926 20212 0 -1 4202496 987 0 0 0 0 0 0 0 20 0 1 0 17750898 6856704 906 1992294400 4194304 8223781 140737130387056 18446744073709551615 7256628 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20926/statm: 1674 906 343 984 0 687 0

[startup+0.0335769 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 20926
/proc/meminfo: memFree=1838924/2059040 swapFree=4140388/4192956
[pid=20926] ppid=20924 vsize=11288 CPUtime=0.02
/proc/20926/stat : 20926 (pbscip.linux.x8) R 20924 20926 20212 0 -1 4202496 2129 0 0 0 2 0 0 0 20 0 1 0 17750898 11558912 2047 1992294400 4194304 8223781 140737130387056 18446744073709551615 4240605 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20926/statm: 2822 2047 365 984 0 1835 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11288

[startup+0.101582 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 20926
/proc/meminfo: memFree=1838924/2059040 swapFree=4140388/4192956
[pid=20926] ppid=20924 vsize=13180 CPUtime=0.09
/proc/20926/stat : 20926 (pbscip.linux.x8) R 20924 20926 20212 0 -1 4202496 2593 0 0 0 9 0 0 0 20 0 1 0 17750898 13496320 2511 1992294400 4194304 8223781 140737130387056 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20926/statm: 3295 2511 365 984 0 2308 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13180

[startup+0.301601 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 20926
/proc/meminfo: memFree=1838924/2059040 swapFree=4140388/4192956
[pid=20926] ppid=20924 vsize=27456 CPUtime=0.29
/proc/20926/stat : 20926 (pbscip.linux.x8) R 20924 20926 20212 0 -1 4202496 7878 0 0 0 25 4 0 0 20 0 1 0 17750898 28114944 5829 1992294400 4194304 8223781 140737130387056 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20926/statm: 6864 5829 458 984 0 5877 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27456

[startup+0.70164 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 20926
/proc/meminfo: memFree=1838924/2059040 swapFree=4140388/4192956
[pid=20926] ppid=20924 vsize=36376 CPUtime=0.7
/proc/20926/stat : 20926 (pbscip.linux.x8) R 20924 20926 20212 0 -1 4202496 10348 0 0 0 65 5 0 0 21 0 1 0 17750898 37249024 8000 1992294400 4194304 8223781 140737130387056 18446744073709551615 6538084 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20926/statm: 9094 8000 530 984 0 8107 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 36376

[startup+1.50172 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20927
/proc/meminfo: memFree=1807916/2059040 swapFree=4140388/4192956
[pid=20926] ppid=20924 vsize=36932 CPUtime=1.49
/proc/20926/stat : 20926 (pbscip.linux.x8) R 20924 20926 20212 0 -1 4202496 10890 0 0 0 144 5 0 0 23 0 1 0 17750898 37818368 8217 1992294400 4194304 8223781 140737130387056 18446744073709551615 6611798 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20926/statm: 9233 8217 534 984 0 8246 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36932

[startup+3.10087 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20927
/proc/meminfo: memFree=1807296/2059040 swapFree=4140388/4192956
[pid=20926] ppid=20924 vsize=37188 CPUtime=3.09
/proc/20926/stat : 20926 (pbscip.linux.x8) R 20924 20926 20212 0 -1 4202496 12095 0 0 0 302 7 0 0 25 0 1 0 17750898 38080512 8300 1992294400 4194304 8223781 140737130387056 18446744073709551615 6569949 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20926/statm: 9297 8300 530 984 0 8310 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37188

[startup+6.30117 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20927
/proc/meminfo: memFree=1806428/2059040 swapFree=4140388/4192956
[pid=20926] ppid=20924 vsize=39156 CPUtime=6.29
/proc/20926/stat : 20926 (pbscip.linux.x8) R 20924 20926 20212 0 -1 4202496 14326 0 0 0 619 10 0 0 25 0 1 0 17750898 40095744 8640 1992294400 4194304 8223781 140737130387056 18446744073709551615 6590364 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20926/statm: 9789 8640 529 984 0 8802 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39156

[startup+12.7008 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20927
/proc/meminfo: memFree=1805064/2059040 swapFree=4140388/4192956
[pid=20926] ppid=20924 vsize=40332 CPUtime=12.69
/proc/20926/stat : 20926 (pbscip.linux.x8) R 20924 20926 20212 0 -1 4202496 18400 0 0 0 1255 14 0 0 25 0 1 0 17750898 41299968 8862 1992294400 4194304 8223781 140737130387056 18446744073709551615 6502677 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20926/statm: 10083 8862 529 984 0 9096 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40332

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20927
/proc/meminfo: memFree=1803328/2059040 swapFree=4140388/4192956
[pid=20926] ppid=20924 vsize=41708 CPUtime=25.48
/proc/20926/stat : 20926 (pbscip.linux.x8) R 20924 20926 20212 0 -1 4202496 26465 0 0 0 2529 19 0 0 25 0 1 0 17750898 42708992 9182 1992294400 4194304 8223781 140737130387056 18446744073709551615 6563163 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20926/statm: 10427 9182 537 984 0 9440 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41708

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20929
/proc/meminfo: memFree=1803204/2059040 swapFree=4140388/4192956
[pid=20926] ppid=20924 vsize=41936 CPUtime=51.07
/proc/20926/stat : 20926 (pbscip.linux.x8) R 20924 20926 20212 0 -1 4202496 38807 0 0 0 5078 29 0 0 25 0 1 0 17750898 42942464 9253 1992294400 4194304 8223781 140737130387056 18446744073709551615 6563487 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20926/statm: 10484 9253 537 984 0 9497 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 41936

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20929
/proc/meminfo: memFree=1803824/2059040 swapFree=4140388/4192956
[pid=20926] ppid=20924 vsize=41856 CPUtime=102.26
/proc/20926/stat : 20926 (pbscip.linux.x8) R 20924 20926 20212 0 -1 4202496 62000 0 0 0 10177 49 0 0 25 0 1 0 17750898 42860544 9104 1992294400 4194304 8223781 140737130387056 18446744073709551615 6539318 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20926/statm: 10464 9104 537 984 0 9477 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 41856

[startup+162.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 20931
/proc/meminfo: memFree=1804692/2059040 swapFree=4140388/4192956
[pid=20926] ppid=20924 vsize=39136 CPUtime=162.23
/proc/20926/stat : 20926 (pbscip.linux.x8) R 20924 20926 20212 0 -1 4202496 122642 0 0 0 16133 90 0 0 25 0 1 0 17750898 40075264 8690 1992294400 4194304 8223781 140737130387056 18446744073709551615 6251381 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20926/statm: 9784 8690 568 984 0 8797 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 39136

[startup+222.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 20933
/proc/meminfo: memFree=1796880/2059040 swapFree=4140388/4192956
[pid=20926] ppid=20924 vsize=47320 CPUtime=222.21
/proc/20926/stat : 20926 (pbscip.linux.x8) R 20924 20926 20212 0 -1 4202496 140737 0 0 0 21989 232 0 0 25 0 1 0 17750898 48455680 10849 1992294400 4194304 8223781 140737130387056 18446744073709551615 5507728 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20926/statm: 11830 10849 574 984 0 10843 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 47320

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20935
/proc/meminfo: memFree=1795392/2059040 swapFree=4140388/4192956
[pid=20926] ppid=20924 vsize=48952 CPUtime=282.19
/proc/20926/stat : 20926 (pbscip.linux.x8) R 20924 20926 20212 0 -1 4202496 141134 0 0 0 27813 406 0 0 25 0 1 0 17750898 50126848 11246 1992294400 4194304 8223781 140737130387056 18446744073709551615 5506947 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20926/statm: 12238 11246 574 984 0 11251 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 48952

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20937
/proc/meminfo: memFree=1794276/2059040 swapFree=4140388/4192956
[pid=20926] ppid=20924 vsize=49848 CPUtime=342.17
/proc/20926/stat : 20926 (pbscip.linux.x8) R 20924 20926 20212 0 -1 4202496 141379 0 0 0 33645 572 0 0 25 0 1 0 17750898 51044352 11491 1992294400 4194304 8223781 140737130387056 18446744073709551615 5507437 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20926/statm: 12462 11491 574 984 0 11475 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 49848

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20937
/proc/meminfo: memFree=1793656/2059040 swapFree=4140388/4192956
[pid=20926] ppid=20924 vsize=50416 CPUtime=402.15
/proc/20926/stat : 20926 (pbscip.linux.x8) R 20924 20926 20212 0 -1 4202496 141510 0 0 0 39474 741 0 0 25 0 1 0 17750898 51625984 11622 1992294400 4194304 8223781 140737130387056 18446744073709551615 5955603 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20926/statm: 12604 11622 574 984 0 11617 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 50416

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20939
/proc/meminfo: memFree=1793284/2059040 swapFree=4140388/4192956
[pid=20926] ppid=20924 vsize=50844 CPUtime=462.14
/proc/20926/stat : 20926 (pbscip.linux.x8) R 20924 20926 20212 0 -1 4202496 141597 0 0 0 45303 911 0 0 25 0 1 0 17750898 52064256 11709 1992294400 4194304 8223781 140737130387056 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20926/statm: 12711 11709 574 984 0 11724 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 50844

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20941
/proc/meminfo: memFree=1792912/2059040 swapFree=4140388/4192956
[pid=20926] ppid=20924 vsize=51184 CPUtime=522.12
/proc/20926/stat : 20926 (pbscip.linux.x8) R 20924 20926 20212 0 -1 4202496 141662 0 0 0 51131 1081 0 0 25 0 1 0 17750898 52412416 11774 1992294400 4194304 8223781 140737130387056 18446744073709551615 5507289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20926/statm: 12796 11774 574 984 0 11809 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 51184

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20943
/proc/meminfo: memFree=1792416/2059040 swapFree=4140388/4192956
[pid=20926] ppid=20924 vsize=51636 CPUtime=582.1
/proc/20926/stat : 20926 (pbscip.linux.x8) R 20924 20926 20212 0 -1 4202496 141784 0 0 0 56963 1247 0 0 25 0 1 0 17750898 52875264 11896 1992294400 4194304 8223781 140737130387056 18446744073709551615 4648619 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20926/statm: 12909 11896 574 984 0 11922 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 51636

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20945
/proc/meminfo: memFree=1792168/2059040 swapFree=4140388/4192956
[pid=20926] ppid=20924 vsize=51776 CPUtime=642.08
/proc/20926/stat : 20926 (pbscip.linux.x8) R 20924 20926 20212 0 -1 4202496 141822 0 0 0 62789 1419 0 0 25 0 1 0 17750898 53018624 11934 1992294400 4194304 8223781 140737130387056 18446744073709551615 4999837 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20926/statm: 12944 11934 574 984 0 11957 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 51776

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20949
/proc/meminfo: memFree=1791548/2059040 swapFree=4140388/4192956
[pid=20926] ppid=20924 vsize=52204 CPUtime=822.03
/proc/20926/stat : 20926 (pbscip.linux.x8) R 20924 20926 20212 0 -1 4202496 141919 0 0 0 80264 1939 0 0 25 0 1 0 17750898 53456896 12031 1992294400 4194304 8223781 140737130387056 18446744073709551615 5507381 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20926/statm: 13051 12031 574 984 0 12064 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 52204

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20951
/proc/meminfo: memFree=1791300/2059040 swapFree=4140388/4192956
[pid=20926] ppid=20924 vsize=52624 CPUtime=882.01
/proc/20926/stat : 20926 (pbscip.linux.x8) R 20924 20926 20212 0 -1 4202496 141994 0 0 0 86094 2107 0 0 25 0 1 0 17750898 53886976 12106 1992294400 4194304 8223781 140737130387056 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20926/statm: 13156 12106 574 984 0 12169 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 52624

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20953
/proc/meminfo: memFree=1791052/2059040 swapFree=4140388/4192956
[pid=20926] ppid=20924 vsize=52784 CPUtime=942
/proc/20926/stat : 20926 (pbscip.linux.x8) R 20924 20926 20212 0 -1 4202496 142055 0 0 0 91924 2276 0 0 25 0 1 0 17750898 54050816 12167 1992294400 4194304 8223781 140737130387056 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20926/statm: 13196 12167 574 984 0 12209 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 52784

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20953
/proc/meminfo: memFree=1790804/2059040 swapFree=4140388/4192956
[pid=20926] ppid=20924 vsize=53076 CPUtime=1001.97
/proc/20926/stat : 20926 (pbscip.linux.x8) R 20924 20926 20212 0 -1 4202496 142102 0 0 0 97749 2448 0 0 25 0 1 0 17750898 54349824 12214 1992294400 4194304 8223781 140737130387056 18446744073709551615 5507437 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20926/statm: 13269 12214 574 984 0 12282 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 53076

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20955
/proc/meminfo: memFree=1790432/2059040 swapFree=4140388/4192956
[pid=20926] ppid=20924 vsize=53260 CPUtime=1061.96
/proc/20926/stat : 20926 (pbscip.linux.x8) R 20924 20926 20212 0 -1 4202496 142154 0 0 0 103576 2620 0 0 25 0 1 0 17750898 54538240 12266 1992294400 4194304 8223781 140737130387056 18446744073709551615 5956787 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20926/statm: 13315 12266 574 984 0 12328 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 53260

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20957
/proc/meminfo: memFree=1790308/2059040 swapFree=4140388/4192956
[pid=20926] ppid=20924 vsize=53560 CPUtime=1121.94
/proc/20926/stat : 20926 (pbscip.linux.x8) R 20924 20926 20212 0 -1 4202496 142205 0 0 0 109407 2787 0 0 25 0 1 0 17750898 54845440 12317 1992294400 4194304 8223781 140737130387056 18446744073709551615 4661061 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20926/statm: 13390 12317 574 984 0 12403 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 53560

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20959
/proc/meminfo: memFree=1790060/2059040 swapFree=4140388/4192956
[pid=20926] ppid=20924 vsize=53560 CPUtime=1181.93
/proc/20926/stat : 20926 (pbscip.linux.x8) R 20924 20926 20212 0 -1 4202496 142217 0 0 0 115235 2958 0 0 25 0 1 0 17750898 54845440 12329 1992294400 4194304 8223781 140737130387056 18446744073709551615 4436406 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20926/statm: 13390 12329 574 984 0 12403 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 53560

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20961
/proc/meminfo: memFree=1789812/2059040 swapFree=4140388/4192956
[pid=20926] ppid=20924 vsize=53844 CPUtime=1241.91
/proc/20926/stat : 20926 (pbscip.linux.x8) R 20924 20926 20212 0 -1 4202496 142267 0 0 0 121065 3126 0 0 25 0 1 0 17750898 55136256 12379 1992294400 4194304 8223781 140737130387056 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20926/statm: 13461 12379 574 984 0 12474 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 53844

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20961
/proc/meminfo: memFree=1789440/2059040 swapFree=4140388/4192956
[pid=20926] ppid=20924 vsize=53980 CPUtime=1301.89
/proc/20926/stat : 20926 (pbscip.linux.x8) R 20924 20926 20212 0 -1 4202496 142312 0 0 0 126893 3296 0 0 25 0 1 0 17750898 55275520 12424 1992294400 4194304 8223781 140737130387056 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20926/statm: 13495 12424 574 984 0 12508 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 53980

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20963
/proc/meminfo: memFree=1789316/2059040 swapFree=4140388/4192956
[pid=20926] ppid=20924 vsize=54288 CPUtime=1361.87
/proc/20926/stat : 20926 (pbscip.linux.x8) R 20924 20926 20212 0 -1 4202496 142353 0 0 0 132724 3463 0 0 25 0 1 0 17750898 55590912 12465 1992294400 4194304 8223781 140737130387056 18446744073709551615 5507289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20926/statm: 13572 12465 574 984 0 12585 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 54288

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20965
/proc/meminfo: memFree=1789192/2059040 swapFree=4140388/4192956
[pid=20926] ppid=20924 vsize=54420 CPUtime=1421.87
/proc/20926/stat : 20926 (pbscip.linux.x8) R 20924 20926 20212 0 -1 4202496 142393 0 0 0 138553 3634 0 0 25 0 1 0 17750898 55726080 12505 1992294400 4194304 8223781 140737130387056 18446744073709551615 4643217 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20926/statm: 13605 12505 574 984 0 12618 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 54420

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20967
/proc/meminfo: memFree=1788944/2059040 swapFree=4140388/4192956
[pid=20926] ppid=20924 vsize=54696 CPUtime=1481.84
/proc/20926/stat : 20926 (pbscip.linux.x8) R 20924 20926 20212 0 -1 4202496 142447 0 0 0 144387 3797 0 0 25 0 1 0 17750898 56008704 12559 1992294400 4194304 8223781 140737130387056 18446744073709551615 5507373 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20926/statm: 13674 12559 574 984 0 12687 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 54696

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20969
/proc/meminfo: memFree=1788820/2059040 swapFree=4140388/4192956
[pid=20926] ppid=20924 vsize=54696 CPUtime=1541.82
/proc/20926/stat : 20926 (pbscip.linux.x8) R 20924 20926 20212 0 -1 4202496 142451 0 0 0 150212 3970 0 0 25 0 1 0 17750898 56008704 12563 1992294400 4194304 8223781 140737130387056 18446744073709551615 5507381 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20926/statm: 13674 12563 574 984 0 12687 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 54696

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20969
/proc/meminfo: memFree=1788572/2059040 swapFree=4140388/4192956
[pid=20926] ppid=20924 vsize=55052 CPUtime=1601.8
/proc/20926/stat : 20926 (pbscip.linux.x8) R 20924 20926 20212 0 -1 4202496 142519 0 0 0 156041 4139 0 0 25 0 1 0 17750898 56373248 12631 1992294400 4194304 8223781 140737130387056 18446744073709551615 5507289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20926/statm: 13763 12631 574 984 0 12776 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 55052

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20971
/proc/meminfo: memFree=1788448/2059040 swapFree=4140388/4192956
[pid=20926] ppid=20924 vsize=55336 CPUtime=1661.79
/proc/20926/stat : 20926 (pbscip.linux.x8) R 20924 20926 20212 0 -1 4202496 142573 0 0 0 161872 4307 0 0 25 0 1 0 17750898 56664064 12685 1992294400 4194304 8223781 140737130387056 18446744073709551615 4660574 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20926/statm: 13834 12685 574 984 0 12847 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 55336

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20973
/proc/meminfo: memFree=1788200/2059040 swapFree=4140388/4192956
[pid=20926] ppid=20924 vsize=55336 CPUtime=1721.77
/proc/20926/stat : 20926 (pbscip.linux.x8) R 20924 20926 20212 0 -1 4202496 142577 0 0 0 167705 4472 0 0 25 0 1 0 17750898 56664064 12689 1992294400 4194304 8223781 140737130387056 18446744073709551615 4210629 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20926/statm: 13834 12689 574 984 0 12847 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 55336

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20975
/proc/meminfo: memFree=1787952/2059040 swapFree=4140388/4192956
[pid=20926] ppid=20924 vsize=55496 CPUtime=1781.75
/proc/20926/stat : 20926 (pbscip.linux.x8) R 20924 20926 20212 0 -1 4202496 142611 0 0 0 173539 4636 0 0 25 0 1 0 17750898 56827904 12723 1992294400 4194304 8223781 140737130387056 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20926/statm: 13874 12723 574 984 0 12887 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 55496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20984
/proc/meminfo: memFree=1787332/2059040 swapFree=4140388/4192956
[pid=20926] ppid=20924 vsize=55628 CPUtime=1800.05
/proc/20926/stat : 20926 (pbscip.linux.x8) R 20924 20926 20212 0 -1 4202496 142648 0 0 0 175320 4685 0 0 25 0 1 0 17750898 56963072 12760 1992294400 4194304 8223781 140737130387056 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20926/statm: 13907 12760 574 984 0 12920 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 55628

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

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

Child status: 0
Real time (s): 1800.67
CPU time (s): 1800.12
CPU user time (s): 1753.25
CPU system time (s): 46.8639
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 55628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1753.25
system time used= 46.8639
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 142675
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= 4
involuntary context switches= 8318

runsolver used 3.11253 second user time and 8.36973 second system time

The end

Launcher Data 

Begin job on node004 at 2010-06-13 11:31:10
IDJOB=2666852
IDBENCH=2075
IDSOLVER=1169
FILE ID=node004/2666852-1276421470
PBS_JOBID= 11173287
Free space on /tmp= 62536 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-f1000.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-2666852-1276421470/watcher-2666852-1276421470 -o /tmp/evaluation-result-2666852-1276421470/solver-2666852-1276421470 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666852-1276421470.opb -t 1800 -m 1800

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

MD5SUM BENCH= 8fb889bdb08324a2b9780b5ff988846e
RANDOM SEED=1127134505

node004.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		: 3000.210
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	: 6000.42
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		: 3000.210
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1839328 kB
Buffers:         14512 kB
Cached:         126536 kB
SwapCached:       6432 kB
Active:          75660 kB
Inactive:        78812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1839328 kB
SwapTotal:     4192956 kB
SwapFree:      4140388 kB
Dirty:            4768 kB
Writeback:           0 kB
AnonPages:       11176 kB
Mapped:          13024 kB
Slab:            43400 kB
PageTables:       4080 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182504 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= 62532 MiB
End job on node004 at 2010-06-13 12:01:13