Trace number 3733942

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
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver? 1789.79 1790.09

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_12.opb
MD5SUMfe9b3ae0ed0deb400897e8cf071ce6eb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark94
Best CPU time to get the best result obtained on this benchmark1800.17
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 95
Optimality of the best value was proved NO
Number of variables1812
Total number of constraints3443
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints3443
Minimum length of a constraint16
Maximum length of a constraint33
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 256
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 1307
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3733942-1338698822.opb>
0.02/0.09	c original problem has 1812 variables (1812 bin, 0 int, 0 impl, 0 cont) and 3443 constraints
0.02/0.09	c problem read
0.02/0.09	c presolving settings loaded
0.09/0.12	c presolving:
0.09/0.14	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 132 chg sides, 132 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.09/0.16	c (round 2) 0 del vars, 1650 del conss, 0 chg bounds, 132 chg sides, 132 chg coeffs, 77 upgd conss, 0 impls, 0 clqs
0.09/0.17	c (round 3) 0 del vars, 1650 del conss, 0 chg bounds, 132 chg sides, 132 chg coeffs, 143 upgd conss, 704 impls, 0 clqs
0.39/0.49	c    (0.4s) probing: 111/1812 (6.1%) - 0 fixings, 0 aggregations, 1430 implications, 0 bound changes
0.39/0.49	c    (0.4s) probing aborted: 100/100 successive totally useless probings
0.39/0.49	c presolving (4 rounds):
0.39/0.49	c  0 deleted vars, 1650 deleted constraints, 0 tightened bounds, 0 added holes, 132 changed sides, 132 changed coefficients
0.39/0.49	c  3564 implications, 0 cliques
0.39/0.49	c presolved problem has 1812 variables (1812 bin, 0 int, 0 impl, 0 cont) and 1793 constraints
0.39/0.49	c     143 constraints of type <knapsack>
0.39/0.49	c    1650 constraints of type <linear>
0.39/0.49	c transformed objective value is always integral (scale: 1)
0.39/0.49	c Presolving Time: 0.37
0.39/0.49	c - non default parameters ----------------------------------------------------------------------
0.39/0.49	c # SCIP version 1.2.1.3
0.39/0.49	c 
0.39/0.49	c # frequency for displaying node information lines
0.39/0.49	c # [type: int, range: [-1,2147483647], default: 100]
0.39/0.49	c display/freq = 10000
0.39/0.49	c 
0.39/0.49	c # maximal time in seconds to run
0.39/0.49	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.39/0.49	c limits/time = 1789.92
0.39/0.49	c 
0.39/0.49	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.39/0.49	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.39/0.49	c limits/memory = 13950
0.39/0.49	c 
0.39/0.49	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.39/0.49	c # [type: int, range: [1,2], default: 1]
0.39/0.49	c timing/clocktype = 2
0.39/0.49	c 
0.39/0.49	c # should presolving try to simplify inequalities
0.39/0.49	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.39/0.49	c constraints/linear/simplifyinequalities = TRUE
0.39/0.49	c 
0.39/0.49	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.39/0.49	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.39/0.49	c constraints/indicator/addCouplingCons = TRUE
0.39/0.49	c 
0.39/0.49	c # should presolving try to simplify knapsacks
0.39/0.49	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.39/0.49	c constraints/knapsack/simplifyinequalities = TRUE
0.39/0.49	c 
0.39/0.49	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.39/0.49	c # [type: int, range: [-1,2147483647], default: -1]
0.39/0.49	c separating/rapidlearning/freq = 0
0.39/0.49	c 
0.39/0.49	c -----------------------------------------------------------------------------------------------
0.39/0.49	c start solving
0.39/0.49	c 
0.49/0.58	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.49/0.58	c   0.5s|     1 |     0 |  1979 |     - |  14M|   0 |1072 |1812 |1793 |1812 |1793 |   0 |   0 |   0 | 1.100000e+01 |      --      |    Inf 
1.09/1.12	c   1.0s|     1 |     0 |  3741 |     - |  15M|   0 |1079 |1812 |1793 |1812 |1839 |  46 |   0 |   0 | 1.100000e+01 |      --      |    Inf 
1.28/1.30	c   1.2s|     1 |     0 |  3836 |     - |  16M|   0 |1078 |1812 |1793 |1812 |1896 | 103 |   0 |   0 | 1.100000e+01 |      --      |    Inf 
1.39/1.49	c   1.4s|     1 |     0 |  4005 |     - |  16M|   0 |1085 |1812 |1793 |1812 |1963 | 170 |   0 |   0 | 1.100000e+01 |      --      |    Inf 
1.69/1.75	c   1.7s|     1 |     0 |  4299 |     - |  17M|   0 |1077 |1812 |1793 |1812 |2029 | 236 |   0 |   0 | 1.100000e+01 |      --      |    Inf 
1.99/2.07	c   2.0s|     1 |     0 |  4744 |     - |  17M|   0 |1092 |1812 |1793 |1812 |2085 | 292 |   0 |   0 | 1.100231e+01 |      --      |    Inf 
2.39/2.42	c   2.3s|     1 |     0 |  5173 |     - |  18M|   0 |1100 |1812 |1793 |1812 |2140 | 347 |   0 |   0 | 1.100463e+01 |      --      |    Inf 
2.79/2.80	c   2.7s|     1 |     0 |  5698 |     - |  18M|   0 |1089 |1812 |1793 |1812 |2203 | 410 |   0 |   0 | 1.102500e+01 |      --      |    Inf 
3.09/3.16	c   3.1s|     1 |     0 |  6210 |     - |  19M|   0 |1082 |1812 |1793 |1812 |2264 | 471 |   0 |   0 | 1.102500e+01 |      --      |    Inf 
3.49/3.54	c   3.4s|     1 |     0 |  6784 |     - |  19M|   0 |1080 |1812 |1793 |1812 |2319 | 526 |   0 |   0 | 1.110000e+01 |      --      |    Inf 
3.89/3.97	c   3.9s|     1 |     0 |  7316 |     - |  20M|   0 |1074 |1812 |1793 |1812 |2365 | 572 |   0 |   0 | 1.110000e+01 |      --      |    Inf 
4.18/4.22	c   4.1s|     1 |     0 |  7974 |     - |  20M|   0 |1069 |1812 |1793 |1812 |2396 | 603 |   0 |   0 | 1.110000e+01 |      --      |    Inf 
4.49/4.50	c   4.4s|     1 |     0 |  8702 |     - |  20M|   0 |1068 |1812 |1793 |1812 |2356 | 638 |   0 |   0 | 1.116667e+01 |      --      |    Inf 
4.69/4.78	c   4.7s|     1 |     0 |  9427 |     - |  20M|   0 |1067 |1812 |1793 |1812 |2389 | 671 |   0 |   0 | 1.116667e+01 |      --      |    Inf 
4.99/5.06	c   5.0s|     1 |     0 | 10209 |     - |  20M|   0 |1064 |1812 |1793 |1812 |2420 | 702 |   0 |   0 | 1.116667e+01 |      --      |    Inf 
5.28/5.35	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
5.28/5.35	c   5.3s|     1 |     0 | 11008 |     - |  20M|   0 | 992 |1812 |1793 |1812 |2453 | 735 |   0 |   0 | 1.200000e+01 |      --      |    Inf 
5.50/5.57	c   5.5s|     1 |     0 | 11579 |     - |  20M|   0 | 996 |1812 |1793 |1812 |2473 | 755 |   0 |   0 | 1.200000e+01 |      --      |    Inf 
5.79/5.84	c   5.8s|     1 |     0 | 12439 |     - |  20M|   0 |1007 |1812 |1793 |1812 |2503 | 785 |   0 |   0 | 1.200182e+01 |      --      |    Inf 
5.99/6.06	c   6.0s|     1 |     0 | 13019 |     - |  20M|   0 |1012 |1812 |1793 |1812 |2214 | 802 |   0 |   0 | 1.207752e+01 |      --      |    Inf 
6.19/6.20	c   6.1s|     1 |     0 | 13339 |     - |  20M|   0 |1007 |1812 |1793 |1812 |2240 | 828 |   0 |   0 | 1.207752e+01 |      --      |    Inf 
6.38/6.40	c   6.3s|     1 |     0 | 13938 |     - |  20M|   0 |1017 |1812 |1793 |1812 |2255 | 843 |   0 |   0 | 1.216260e+01 |      --      |    Inf 
6.49/6.56	c   6.5s|     1 |     0 | 14450 |     - |  20M|   0 |1014 |1812 |1793 |1812 |2275 | 863 |   0 |   0 | 1.226087e+01 |      --      |    Inf 
6.68/6.75	c   6.7s|     1 |     0 | 14926 |     - |  20M|   0 |1012 |1812 |1793 |1812 |2290 | 878 |   0 |   0 | 1.226087e+01 |      --      |    Inf 
6.78/6.87	c   6.8s|     1 |     0 | 15241 |     - |  20M|   0 |1012 |1812 |1793 |1812 |2309 | 897 |   0 |   0 | 1.226087e+01 |      --      |    Inf 
7.08/7.10	c   7.0s|     1 |     0 | 15885 |     - |  20M|   0 |1019 |1812 |1793 |1812 |2124 | 913 |   0 |   0 | 1.226210e+01 |      --      |    Inf 
7.18/7.25	c   7.2s|     1 |     0 | 16410 |     - |  20M|   0 |1016 |1812 |1793 |1812 |2148 | 937 |   0 |   0 | 1.226210e+01 |      --      |    Inf 
7.29/7.36	c   7.3s|     1 |     0 | 16773 |     - |  20M|   0 |1005 |1812 |1793 |1812 |2161 | 950 |   0 |   0 | 1.226873e+01 |      --      |    Inf 
7.39/7.48	c   7.4s|     1 |     0 | 17067 |     - |  20M|   0 |1005 |1812 |1793 |1812 |2175 | 964 |   0 |   0 | 1.226873e+01 |      --      |    Inf 
7.49/7.57	c   7.5s|     1 |     0 | 17277 |     - |  20M|   0 |1007 |1812 |1793 |1812 |2190 | 979 |   0 |   0 | 1.226873e+01 |      --      |    Inf 
7.59/7.68	c   7.6s|     1 |     0 | 17576 |     - |  20M|   0 |1009 |1812 |1793 |1812 |2202 | 991 |   0 |   0 | 1.226873e+01 |      --      |    Inf 
7.79/7.84	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
7.79/7.84	c   7.7s|     1 |     0 | 17998 |     - |  20M|   0 |1000 |1812 |1793 |1812 |2153 |1002 |   0 |   0 | 1.226873e+01 |      --      |    Inf 
7.99/8.02	c   7.9s|     1 |     0 | 18677 |     - |  20M|   0 |1005 |1812 |1793 |1812 |2170 |1019 |   0 |   0 | 1.226873e+01 |      --      |    Inf 
11.48/11.59	c  11.5s|     1 |     2 | 18677 |     - |  20M|   0 |1005 |1812 |1793 |1812 |2170 |1019 |   0 |  22 | 1.226873e+01 |      --      |    Inf 
907.03/907.25	c   907s| 10000 |  7730 |  3804k| 378.6 |  38M|  72 | 506 |1812 |3590 |1812 |2090 |1019 |8541 |8504 | 1.500000e+01 |      --      |    Inf 
1516.43/1516.78	c  1517s| 20000 | 12562 |  6558k| 327.0 |  59M|  72 |   - |1812 |4267 |1812 |2090 |1019 |  21k|  18k| 1.600000e+01 |      --      |    Inf 
1789.69/1790.01	c 
1789.69/1790.01	c SCIP Status        : solving was interrupted [time limit reached]
1789.69/1790.01	c Solving Time (sec) : 1789.92
1789.69/1790.01	c Solving Nodes      : 26437
1789.69/1790.01	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1789.69/1790.01	c Dual Bound         : +1.60000000000000e+01
1789.69/1790.01	c Gap                : infinite
1789.69/1790.01	s UNKNOWN
1789.69/1790.01	c SCIP Status        : solving was interrupted [time limit reached]
1789.69/1790.01	c Solving Time       :    1789.92
1789.69/1790.01	c Original Problem   :
1789.69/1790.01	c   Problem name     : HOME/instance-3733942-1338698822.opb
1789.69/1790.01	c   Variables        : 1812 (1812 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.69/1790.01	c   Constraints      : 3443 initial, 3443 maximal
1789.69/1790.01	c Presolved Problem  :
1789.69/1790.01	c   Problem name     : t_HOME/instance-3733942-1338698822.opb
1789.69/1790.01	c   Variables        : 1812 (1812 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.69/1790.01	c   Constraints      : 1793 initial, 4914 maximal
1789.69/1790.01	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.69/1790.01	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1789.69/1790.01	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1789.69/1790.01	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.69/1790.01	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.69/1790.01	c   implics          :       0.00          0          0          0          0          0          0          0          0
1789.69/1790.01	c   probing          :       0.32          0          0          0          0          0          0          0          0
1789.69/1790.01	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
1789.69/1790.01	c   linear           :       0.04          0          0          0          0          0       1650        132        132
1789.69/1790.01	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1789.69/1790.01	c   root node        :          -          0          -          -          0          -          -          -          -
1789.69/1790.01	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.69/1790.01	c   integral         :          0          0          0      24906          0         17      17095          0          0      42060
1789.69/1790.01	c   knapsack         :        143         31     133863          0          1        702      85068       2475          0          0
1789.69/1790.01	c   linear           :       1650         31     133161          0          0       2086    1200246          2          0          0
1789.69/1790.01	c   logicor          :          0+         0      80217          0          0        157      95546          0          0          0
1789.69/1790.01	c   countsols        :          0          0          0          0          1          0          0          0          0          0
1789.69/1790.01	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.69/1790.01	c   integral         :     522.90       0.00       0.00     522.90       0.00
1789.69/1790.01	c   knapsack         :       6.00       0.06       5.95       0.00       0.00
1789.69/1790.01	c   linear           :      65.87       0.01      65.86       0.00       0.00
1789.69/1790.01	c   logicor          :       2.29       0.00       2.29       0.00       0.00
1789.69/1790.01	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.69/1790.01	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.69/1790.01	c   vbounds          :       0.03          2          0          0
1789.69/1790.01	c   rootredcost      :       0.03          0          0          0
1789.69/1790.01	c   pseudoobj        :       0.10     133657          0          0
1789.69/1790.01	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.69/1790.01	c   propagation      :       0.24       2945       2931      30619       36.9        110       22.6          -
1789.69/1790.01	c   infeasible LP    :       1.95      11688      11688      28655       19.3        419       15.0          0
1789.69/1790.01	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.69/1790.01	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.69/1790.01	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.69/1790.01	c   applied globally :          -          -          -      32012       20.7          -          -          -
1789.69/1790.01	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.69/1790.01	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.69/1790.01	c   cut pool         :       0.02         30          -          -      14039          -    (maximal pool size: 6476)
1789.69/1790.01	c   redcost          :       0.66      24973          0        100          0          0
1789.69/1790.01	c   impliedbounds    :       0.00         31          0          0         27          0
1789.69/1790.01	c   intobj           :       0.00          0          0          0          0          0
1789.69/1790.01	c   cgmip            :       0.00          0          0          0          0          0
1789.69/1790.01	c   gomory           :       0.61         31          0          0        224          0
1789.69/1790.01	c   strongcg         :       0.33         20          0          0        153          0
1789.69/1790.01	c   cmir             :       0.99         10          0          0       5000          0
1789.69/1790.01	c   flowcover        :       0.61         10          0          0       2000          0
1789.69/1790.01	c   clique           :       0.00          1          0          0          0          0
1789.69/1790.01	c   zerohalf         :       0.00          0          0          0          0          0
1789.69/1790.01	c   mcf              :       0.00          1          0          0          0          0
1789.69/1790.01	c   rapidlearning    :       0.13          1          0          0          0          0
1789.69/1790.01	c Pricers            :       Time      Calls       Vars
1789.69/1790.01	c   problem variables:       0.00          0          0
1789.69/1790.01	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.69/1790.01	c   relpscost        :     522.87      24906         17      17095          0          0      42060
1789.69/1790.01	c   pscost           :       0.00          0          0          0          0          0          0
1789.69/1790.01	c   inference        :       0.00          1          0          0          0          0          2
1789.69/1790.01	c   mostinf          :       0.00          0          0          0          0          0          0
1789.69/1790.01	c   leastinf         :       0.00          0          0          0          0          0          0
1789.69/1790.01	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.69/1790.01	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.69/1790.01	c   random           :       0.00          0          0          0          0          0          0
1789.69/1790.01	c Primal Heuristics  :       Time      Calls      Found
1789.69/1790.01	c   LP solutions     :       0.00          -          0
1789.69/1790.01	c   pseudo solutions :       0.00          -          0
1789.69/1790.01	c   oneopt           :       0.02          0          0
1789.69/1790.01	c   crossover        :       0.01          0          0
1789.69/1790.01	c   veclendiving     :      36.19        112          0
1789.69/1790.01	c   rootsoldiving    :      11.89         56          0
1789.69/1790.01	c   feaspump         :      25.60         61          0
1789.69/1790.01	c   trivial          :       0.00          2          0
1789.69/1790.01	c   simplerounding   :       0.01          0          0
1789.69/1790.01	c   zirounding       :       0.07       1000          0
1789.69/1790.01	c   rounding         :       1.24       2139          0
1789.69/1790.01	c   shifting         :       4.10        652          0
1789.69/1790.01	c   intshifting      :       0.00          0          0
1789.69/1790.01	c   twoopt           :       0.00          0          0
1789.69/1790.01	c   fixandinfer      :       0.00          0          0
1789.69/1790.01	c   coefdiving       :      93.53         23          0
1789.69/1790.01	c   pscostdiving     :      44.52        105          0
1789.69/1790.01	c   fracdiving       :      62.38         34          0
1789.69/1790.01	c   intdiving        :       0.00          0          0
1789.69/1790.01	c   actconsdiving    :       0.00          0          0
1789.69/1790.01	c   objpscostdiving  :      17.22         25          0
1789.69/1790.01	c   linesearchdiving :      43.43        111          0
1789.69/1790.01	c   guideddiving     :       0.00          0          0
1789.69/1790.01	c   octane           :       0.00          0          0
1789.69/1790.01	c   rens             :       0.00          0          0
1789.69/1790.01	c   rins             :       0.00          0          0
1789.69/1790.01	c   localbranching   :       0.00          0          0
1789.69/1790.01	c   mutation         :       0.00          0          0
1789.69/1790.01	c   dins             :       0.00          0          0
1789.69/1790.01	c   undercover       :       0.00          0          0
1789.69/1790.01	c   nlp              :       0.01          0          0
1789.69/1790.01	c   trysol           :       0.01          0          0
1789.69/1790.01	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.69/1790.01	c   primal LP        :       0.02          0          0       0.00       0.00
1789.69/1790.01	c   dual LP          :     835.79      28821    5973232     207.25    7146.83
1789.69/1790.01	c   lex dual LP      :       0.00          0          0       0.00          -
1789.69/1790.01	c   barrier LP       :       0.00          0          0       0.00          -
1789.69/1790.01	c   diving/probing LP:     309.25      25733    2116447      82.25    6843.70
1789.69/1790.01	c   strong branching :     518.96      20630    2715341     131.62    5232.24
1789.69/1790.01	c     (at root node) :          -         22      13915     632.50          -
1789.69/1790.01	c   conflict analysis:       0.00          0          0       0.00          -
1789.69/1790.01	c B&B Tree           :
1789.69/1790.01	c   number of runs   :          1
1789.69/1790.01	c   nodes            :      26437
1789.69/1790.01	c   nodes (total)    :      26437
1789.69/1790.01	c   nodes left       :      14623
1789.69/1790.01	c   max depth        :         72
1789.69/1790.01	c   max depth (total):         72
1789.69/1790.01	c   backtracks       :       4153 (15.7%)
1789.69/1790.01	c   delayed cutoffs  :       1003
1789.69/1790.01	c   repropagations   :      19751 (301578 domain reductions, 566 cutoffs)
1789.69/1790.01	c   avg switch length:       8.41
1789.69/1790.01	c   switching time   :      12.80
1789.69/1790.01	c Solution           :
1789.69/1790.01	c   Solutions found  :          0 (0 improvements)
1789.69/1790.01	c   Primal Bound     :          -
1789.69/1790.01	c   Dual Bound       : +1.60000000000000e+01
1789.69/1790.01	c   Gap              :   infinite
1789.69/1790.01	c   Root Dual Bound  : +1.22687283391096e+01
1789.69/1790.01	c   Root Iterations  :      18677
1789.69/1790.08	c Time complete: 1789.77.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3733942-1338698822/watcher-3733942-1338698822 -o /tmp/evaluation-result-3733942-1338698822/solver-3733942-1338698822 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3733942-1338698822.opb -t 1800 -m 15500 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 2.02 2.02 3/176 29818
/proc/meminfo: memFree=31160396/32873844 swapFree=8656/8656
[pid=29818] ppid=29816 vsize=7916 CPUtime=0 cores=1,3,5,7
/proc/29818/stat : 29818 (pbscip.linux.x8) R 29816 29818 18061 0 -1 4202496 1241 0 0 0 0 0 0 0 20 0 1 0 336010709 8105984 1188 33554432000 4194304 8395647 140734209769824 140733239399880 7382031 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/29818/statm: 1979 1198 370 1026 0 949 0

[startup+0.0291711 s]
/proc/loadavg: 1.99 2.02 2.02 3/176 29818
/proc/meminfo: memFree=31160396/32873844 swapFree=8656/8656
[pid=29818] ppid=29816 vsize=11592 CPUtime=0.02 cores=1,3,5,7
/proc/29818/stat : 29818 (pbscip.linux.x8) R 29816 29818 18061 0 -1 4202496 2142 0 0 0 2 0 0 0 20 0 1 0 336010709 11870208 2089 33554432000 4194304 8395647 140734209769824 140733239399880 7430272 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/29818/statm: 2898 2089 393 1026 0 1868 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11592

[startup+0.100267 s]
/proc/loadavg: 1.99 2.02 2.02 3/176 29818
/proc/meminfo: memFree=31160396/32873844 swapFree=8656/8656
[pid=29818] ppid=29816 vsize=18704 CPUtime=0.09 cores=1,3,5,7
/proc/29818/stat : 29818 (pbscip.linux.x8) R 29816 29818 18061 0 -1 4202496 4212 0 0 0 9 0 0 0 20 0 1 0 336010709 19152896 3805 33554432000 4194304 8395647 140734209769824 140733239399880 7365088 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29818/statm: 4676 3805 409 1026 0 3646 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18704

[startup+0.300287 s]
/proc/loadavg: 1.99 2.02 2.02 3/176 29818
/proc/meminfo: memFree=31160396/32873844 swapFree=8656/8656
[pid=29818] ppid=29816 vsize=47356 CPUtime=0.29 cores=1,3,5,7
/proc/29818/stat : 29818 (pbscip.linux.x8) R 29816 29818 18061 0 -1 4202496 11026 0 0 0 28 1 0 0 20 0 1 0 336010709 48492544 10619 33554432000 4194304 8395647 140734209769824 140733239399880 5028071 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29818/statm: 11839 10619 492 1026 0 10809 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47356

[startup+0.700301 s]
/proc/loadavg: 1.99 2.02 2.02 3/176 29818
/proc/meminfo: memFree=31160396/32873844 swapFree=8656/8656
[pid=29818] ppid=29816 vsize=55732 CPUtime=0.69 cores=1,3,5,7
/proc/29818/stat : 29818 (pbscip.linux.x8) R 29816 29818 18061 0 -1 4202496 13756 0 0 0 67 2 0 0 20 0 1 0 336010709 57069568 12626 33554432000 4194304 8395647 140734209769824 140734209764440 6708022 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29818/statm: 13933 12626 577 1026 0 12903 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55732

[startup+1.50027 s]
/proc/loadavg: 1.99 2.02 2.02 3/177 29819
/proc/meminfo: memFree=31106268/32873844 swapFree=8656/8656
[pid=29818] ppid=29816 vsize=66296 CPUtime=1.49 cores=1,3,5,7
/proc/29818/stat : 29818 (pbscip.linux.x8) R 29816 29818 18061 0 -1 4202496 21590 0 0 0 145 4 0 0 20 0 1 0 336010709 67887104 15191 33554432000 4194304 8395647 140734209769824 140734209764440 5535758 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29818/statm: 16574 15191 618 1026 0 15544 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66296

[startup+3.10019 s]
/proc/loadavg: 1.99 2.02 2.02 3/177 29819
/proc/meminfo: memFree=31098324/32873844 swapFree=8656/8656
[pid=29818] ppid=29816 vsize=71848 CPUtime=3.09 cores=1,3,5,7
/proc/29818/stat : 29818 (pbscip.linux.x8) R 29816 29818 18061 0 -1 4202496 23011 0 0 0 305 4 0 0 20 0 1 0 336010709 73572352 16606 33554432000 4194304 8395647 140734209769824 140734209765112 6696934 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29818/statm: 17962 16606 618 1026 0 16932 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 71848

[startup+6.30028 s]
/proc/loadavg: 2.07 2.03 2.02 3/177 29819
/proc/meminfo: memFree=31092000/32873844 swapFree=8656/8656
[pid=29818] ppid=29816 vsize=78472 CPUtime=6.28 cores=1,3,5,7
/proc/29818/stat : 29818 (pbscip.linux.x8) R 29816 29818 18061 0 -1 4202496 27598 0 0 0 622 6 0 0 20 0 1 0 336010709 80355328 18005 33554432000 4194304 8395647 140734209769824 140734209765064 6693391 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29818/statm: 19618 18005 618 1026 0 18588 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 78472

[startup+12.7003 s]
/proc/loadavg: 2.15 2.05 2.02 3/177 29819
/proc/meminfo: memFree=31092760/32873844 swapFree=8656/8656
[pid=29818] ppid=29816 vsize=77884 CPUtime=12.69 cores=1,3,5,7
/proc/29818/stat : 29818 (pbscip.linux.x8) R 29816 29818 18061 0 -1 4202496 29383 0 0 0 1259 10 0 0 20 0 1 0 336010709 79753216 17853 33554432000 4194304 8395647 140734209769824 140734209764696 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29818/statm: 19471 17853 621 1026 0 18441 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 77884

[startup+25.5003 s]
/proc/loadavg: 2.11 2.05 2.02 3/177 29819
/proc/meminfo: memFree=31090776/32873844 swapFree=8656/8656
[pid=29818] ppid=29816 vsize=77796 CPUtime=25.48 cores=1,3,5,7
/proc/29818/stat : 29818 (pbscip.linux.x8) R 29816 29818 18061 0 -1 4202496 30475 0 0 0 2532 16 0 0 20 0 1 0 336010709 79663104 17985 33554432000 4194304 8395647 140734209769824 140734209765080 6721267 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29818/statm: 19449 17985 621 1026 0 18419 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 77796

[startup+51.1003 s]
/proc/loadavg: 2.07 2.04 2.02 3/177 29819
/proc/meminfo: memFree=31092264/32873844 swapFree=8656/8656
[pid=29818] ppid=29816 vsize=76740 CPUtime=51.08 cores=1,3,5,7
/proc/29818/stat : 29818 (pbscip.linux.x8) R 29816 29818 18061 0 -1 4202496 43863 0 0 0 5075 33 0 0 20 0 1 0 336010709 78581760 17683 33554432000 4194304 8395647 140734209769824 140734209765432 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29818/statm: 19185 17683 628 1026 0 18155 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 76740

[startup+102.307 s]
/proc/loadavg: 2.03 2.03 2.02 3/177 29819
/proc/meminfo: memFree=31088668/32873844 swapFree=8656/8656
[pid=29818] ppid=29816 vsize=80224 CPUtime=102.27 cores=1,3,5,7
/proc/29818/stat : 29818 (pbscip.linux.x8) R 29816 29818 18061 0 -1 4202496 56125 0 0 0 10158 69 0 0 20 0 1 0 336010709 82149376 18447 33554432000 4194304 8395647 140734209769824 140734209765368 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29818/statm: 20056 18447 628 1026 0 19026 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 80224

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 2.01 3/177 29819
/proc/meminfo: memFree=31085712/32873844 swapFree=8656/8656
[pid=29818] ppid=29816 vsize=81332 CPUtime=162.26 cores=1,3,5,7
/proc/29818/stat : 29818 (pbscip.linux.x8) R 29816 29818 18061 0 -1 4202496 63891 0 0 0 16118 108 0 0 20 0 1 0 336010709 83283968 19094 33554432000 4194304 8395647 140734209769824 140734209764952 6693526 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29818/statm: 20333 19094 628 1026 0 19303 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 81332

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 29822
/proc/meminfo: memFree=31083448/32873844 swapFree=8656/8656
[pid=29818] ppid=29816 vsize=82676 CPUtime=222.24 cores=1,3,5,7
/proc/29818/stat : 29818 (pbscip.linux.x8) R 29816 29818 18061 0 -1 4202496 70042 0 0 0 22077 147 0 0 20 0 1 0 336010709 84660224 19846 33554432000 4194304 8395647 140734209769824 140734209764696 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29818/statm: 20669 19846 628 1026 0 19639 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 82676

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29823
/proc/meminfo: memFree=31079736/32873844 swapFree=8656/8656
[pid=29818] ppid=29816 vsize=87252 CPUtime=282.23 cores=1,3,5,7
/proc/29818/stat : 29818 (pbscip.linux.x8) R 29816 29818 18061 0 -1 4202496 73342 0 0 0 28045 178 0 0 20 0 1 0 336010709 89346048 20949 33554432000 4194304 8395647 140734209769824 140734209764952 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29818/statm: 21813 20949 628 1026 0 20783 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 87252

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29823
/proc/meminfo: memFree=31078248/32873844 swapFree=8656/8656
[pid=29818] ppid=29816 vsize=88324 CPUtime=342.22 cores=1,3,5,7
/proc/29818/stat : 29818 (pbscip.linux.x8) R 29816 29818 18061 0 -1 4202496 73535 0 0 0 34011 211 0 0 20 0 1 0 336010709 90443776 21142 33554432000 4194304 8395647 140734209769824 140734209765064 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29818/statm: 22081 21142 628 1026 0 21051 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 88324

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29823
/proc/meminfo: memFree=31078304/32873844 swapFree=8656/8656
[pid=29818] ppid=29816 vsize=88420 CPUtime=402.22 cores=1,3,5,7
/proc/29818/stat : 29818 (pbscip.linux.x8) R 29816 29818 18061 0 -1 4202496 76293 0 0 0 39969 253 0 0 20 0 1 0 336010709 90542080 21300 33554432000 4194304 8395647 140734209769824 140734209765064 6574937 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29818/statm: 22105 21300 628 1026 0 21075 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 88420

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29823
/proc/meminfo: memFree=31079304/32873844 swapFree=8656/8656
[pid=29818] ppid=29816 vsize=88040 CPUtime=462.21 cores=1,3,5,7
/proc/29818/stat : 29818 (pbscip.linux.x8) R 29816 29818 18061 0 -1 4202496 82149 0 0 0 45925 296 0 0 20 0 1 0 336010709 90152960 21104 33554432000 4194304 8395647 140734209769824 140734209765288 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29818/statm: 22010 21104 628 1026 0 20980 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 88040

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29824
/proc/meminfo: memFree=31076940/32873844 swapFree=8656/8656
[pid=29818] ppid=29816 vsize=90004 CPUtime=522.2 cores=1,3,5,7
/proc/29818/stat : 29818 (pbscip.linux.x8) R 29816 29818 18061 0 -1 4202496 99119 0 0 0 51877 343 0 0 20 0 1 0 336010709 92164096 21518 33554432000 4194304 8395647 140734209769824 140734209765048 6652331 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29818/statm: 22501 21518 628 1026 0 21471 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 90004

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29825
/proc/meminfo: memFree=31076380/32873844 swapFree=8656/8656
[pid=29818] ppid=29816 vsize=90368 CPUtime=582.18 cores=1,3,5,7
/proc/29818/stat : 29818 (pbscip.linux.x8) R 29816 29818 18061 0 -1 4202496 123994 0 0 0 57826 392 0 0 20 0 1 0 336010709 92536832 21720 33554432000 4194304 8395647 140734209769824 140734209764232 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29818/statm: 22592 21720 628 1026 0 21562 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 90368

[startup+642.3 s]

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

/proc/meminfo: memFree=31062480/32873844 swapFree=8656/8656
[pid=29818] ppid=29816 vsize=103180 CPUtime=1062.11 cores=1,3,5,7
/proc/29818/stat : 29818 (pbscip.linux.x8) R 29816 29818 18061 0 -1 4202496 429979 0 0 0 105418 793 0 0 20 0 1 0 336010709 105656320 24932 33554432000 4194304 8395647 140734209769824 140734209764424 6699053 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29818/statm: 25795 24932 628 1026 0 24765 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 103180

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29852
/proc/meminfo: memFree=31060992/32873844 swapFree=8656/8656
[pid=29818] ppid=29816 vsize=103244 CPUtime=1122.1 cores=1,3,5,7
/proc/29818/stat : 29818 (pbscip.linux.x8) R 29816 29818 18061 0 -1 4202496 477816 0 0 0 111369 841 0 0 20 0 1 0 336010709 105721856 24928 33554432000 4194304 8395647 140734209769824 140734209765080 5026819 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29818/statm: 25811 24928 628 1026 0 24781 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 103244

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29853
/proc/meminfo: memFree=31059684/32873844 swapFree=8656/8656
[pid=29818] ppid=29816 vsize=106092 CPUtime=1182.09 cores=1,3,5,7
/proc/29818/stat : 29818 (pbscip.linux.x8) R 29816 29818 18061 0 -1 4202496 519219 0 0 0 117315 894 0 0 20 0 1 0 336010709 108638208 25657 33554432000 4194304 8395647 140734209769824 140734209764696 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29818/statm: 26523 25657 628 1026 0 25493 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 106092

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29853
/proc/meminfo: memFree=31054476/32873844 swapFree=8656/8656
[pid=29818] ppid=29816 vsize=111900 CPUtime=1242.08 cores=1,3,5,7
/proc/29818/stat : 29818 (pbscip.linux.x8) R 29816 29818 18061 0 -1 4202496 556619 0 0 0 123263 945 0 0 20 0 1 0 336010709 114585600 27155 33554432000 4194304 8395647 140734209769824 140734209764696 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29818/statm: 27975 27155 628 1026 0 26945 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 111900

[startup+1302.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 29853
/proc/meminfo: memFree=31048152/32873844 swapFree=8656/8656
[pid=29818] ppid=29816 vsize=117752 CPUtime=1302.07 cores=1,3,5,7
/proc/29818/stat : 29818 (pbscip.linux.x8) R 29816 29818 18061 0 -1 4202496 587441 0 0 0 129212 995 0 0 20 0 1 0 336010709 120578048 28620 33554432000 4194304 8395647 140734209769824 140734209764952 6721235 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29818/statm: 29438 28620 628 1026 0 28408 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 117752

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 29853
/proc/meminfo: memFree=31046776/32873844 swapFree=8656/8656
[pid=29818] ppid=29816 vsize=120772 CPUtime=1362.05 cores=1,3,5,7
/proc/29818/stat : 29818 (pbscip.linux.x8) R 29816 29818 18061 0 -1 4202496 637664 0 0 0 135161 1044 0 0 20 0 1 0 336010709 123670528 29386 33554432000 4194304 8395647 140734209769824 140734209765032 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29818/statm: 30193 29386 628 1026 0 29163 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 120772

[startup+1422.31 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 29894
/proc/meminfo: memFree=31258268/32873844 swapFree=8656/8656
[pid=29818] ppid=29816 vsize=122432 CPUtime=1422.05 cores=1,3,5,7
/proc/29818/stat : 29818 (pbscip.linux.x8) R 29816 29818 18061 0 -1 4202496 692616 0 0 0 141109 1096 0 0 20 0 1 0 336010709 125370368 29627 33554432000 4194304 8395647 140734209769824 140734209764696 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29818/statm: 30608 29627 628 1026 0 29578 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 122432

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29895
/proc/meminfo: memFree=31251320/32873844 swapFree=8656/8656
[pid=29818] ppid=29816 vsize=128716 CPUtime=1482.04 cores=1,3,5,7
/proc/29818/stat : 29818 (pbscip.linux.x8) R 29816 29818 18061 0 -1 4202496 746325 0 0 0 147062 1142 0 0 20 0 1 0 336010709 131805184 31302 33554432000 4194304 8395647 140734209769824 140734209764952 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29818/statm: 32179 31302 628 1026 0 31149 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 128716

[startup+1542.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 29895
/proc/meminfo: memFree=31246288/32873844 swapFree=8656/8656
[pid=29818] ppid=29816 vsize=132816 CPUtime=1542.03 cores=1,3,5,7
/proc/29818/stat : 29818 (pbscip.linux.x8) R 29816 29818 18061 0 -1 4202496 780200 0 0 0 153019 1184 0 0 20 0 1 0 336010709 136003584 32402 33554432000 4194304 8395647 140734209769824 140734209764952 6721240 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29818/statm: 33204 32402 628 1026 0 32174 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 132816

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 29895
/proc/meminfo: memFree=31244052/32873844 swapFree=8656/8656
[pid=29818] ppid=29816 vsize=134944 CPUtime=1602.02 cores=1,3,5,7
/proc/29818/stat : 29818 (pbscip.linux.x8) R 29816 29818 18061 0 -1 4202496 790465 0 0 0 158978 1224 0 0 20 0 1 0 336010709 138182656 32933 33554432000 4194304 8395647 140734209769824 140734209764952 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29818/statm: 33736 32933 628 1026 0 32706 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 134944

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29895
/proc/meminfo: memFree=31240516/32873844 swapFree=8656/8656
[pid=29818] ppid=29816 vsize=140192 CPUtime=1662.01 cores=1,3,5,7
/proc/29818/stat : 29818 (pbscip.linux.x8) R 29816 29818 18061 0 -1 4202496 832333 0 0 0 164928 1273 0 0 20 0 1 0 336010709 143556608 34209 33554432000 4194304 8395647 140734209769824 140734209764952 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29818/statm: 35048 34209 628 1026 0 34018 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 140192

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29895
/proc/meminfo: memFree=31237036/32873844 swapFree=8656/8656
[pid=29818] ppid=29816 vsize=142052 CPUtime=1722 cores=1,3,5,7
/proc/29818/stat : 29818 (pbscip.linux.x8) R 29816 29818 18061 0 -1 4202496 888193 0 0 0 170877 1323 0 0 20 0 1 0 336010709 145461248 34605 33554432000 4194304 8395647 140734209769824 140734209765048 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29818/statm: 35513 34605 628 1026 0 34483 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 142052

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29896
/proc/meminfo: memFree=31235300/32873844 swapFree=8656/8656
[pid=29818] ppid=29816 vsize=143196 CPUtime=1781.99 cores=1,3,5,7
/proc/29818/stat : 29818 (pbscip.linux.x8) R 29816 29818 18061 0 -1 4202496 930239 0 0 0 176826 1373 0 0 20 0 1 0 336010709 146632704 35004 33554432000 4194304 8395647 140734209769824 140734209765064 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29818/statm: 35799 35004 628 1026 0 34769 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 143196

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

[startup+1785.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29896
/proc/meminfo: memFree=31236416/32873844 swapFree=8656/8656
[pid=29818] ppid=29816 vsize=142280 CPUtime=1785.19 cores=1,3,5,7
/proc/29818/stat : 29818 (pbscip.linux.x8) R 29816 29818 18061 0 -1 4202496 932059 0 0 0 177143 1376 0 0 20 0 1 0 336010709 145694720 34676 33554432000 4194304 8395647 140734209769824 140734209765432 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29818/statm: 35570 34676 628 1026 0 34540 0
Current children cumulated CPU time (s) 1785.19
Current children cumulated vsize (KiB) 142280

[startup+1787.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29896
/proc/meminfo: memFree=31236540/32873844 swapFree=8656/8656
[pid=29818] ppid=29816 vsize=142280 CPUtime=1786.78 cores=1,3,5,7
/proc/29818/stat : 29818 (pbscip.linux.x8) R 29816 29818 18061 0 -1 4202496 932068 0 0 0 177301 1377 0 0 20 0 1 0 336010709 145694720 34685 33554432000 4194304 8395647 140734209769824 140734209764696 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29818/statm: 35570 34685 628 1026 0 34540 0
Current children cumulated CPU time (s) 1786.78
Current children cumulated vsize (KiB) 142280

[startup+1788.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29896
/proc/meminfo: memFree=31234804/32873844 swapFree=8656/8656
[pid=29818] ppid=29816 vsize=143664 CPUtime=1788.38 cores=1,3,5,7
/proc/29818/stat : 29818 (pbscip.linux.x8) R 29816 29818 18061 0 -1 4202496 932496 0 0 0 177460 1378 0 0 20 0 1 0 336010709 147111936 35110 33554432000 4194304 8395647 140734209769824 140734209765288 6721310 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29818/statm: 35916 35110 628 1026 0 34886 0
Current children cumulated CPU time (s) 1788.38
Current children cumulated vsize (KiB) 143664

[startup+1789.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29896
/proc/meminfo: memFree=31234804/32873844 swapFree=8656/8656
[pid=29818] ppid=29816 vsize=143272 CPUtime=1789.19 cores=1,3,5,7
/proc/29818/stat : 29818 (pbscip.linux.x8) R 29816 29818 18061 0 -1 4202496 934038 0 0 0 177540 1379 0 0 20 0 1 0 336010709 146710528 34902 33554432000 4194304 8395647 140734209769824 140734209765288 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29818/statm: 35818 34902 628 1026 0 34788 0
Current children cumulated CPU time (s) 1789.19
Current children cumulated vsize (KiB) 143272

[startup+1789.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29896
/proc/meminfo: memFree=31235548/32873844 swapFree=8656/8656
[pid=29818] ppid=29816 vsize=143272 CPUtime=1789.59 cores=1,3,5,7
/proc/29818/stat : 29818 (pbscip.linux.x8) R 29816 29818 18061 0 -1 4202496 934081 0 0 0 177580 1379 0 0 20 0 1 0 336010709 146710528 34945 33554432000 4194304 8395647 140734209769824 140734209764952 7428202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29818/statm: 35818 34945 628 1026 0 34788 0
Current children cumulated CPU time (s) 1789.59
Current children cumulated vsize (KiB) 143272

[startup+1790 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29896
/proc/meminfo: memFree=31235548/32873844 swapFree=8656/8656
[pid=29818] ppid=29816 vsize=143272 CPUtime=1789.69 cores=1,3,5,7
/proc/29818/stat : 29818 (pbscip.linux.x8) R 29816 29818 18061 0 -1 4202496 934081 0 0 0 177590 1379 0 0 20 0 1 0 336010709 146710528 34945 33554432000 4194304 8395647 140734209769824 140734209764952 4995709 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29818/statm: 35818 34945 628 1026 0 34788 0
Current children cumulated CPU time (s) 1789.69
Current children cumulated vsize (KiB) 143272

Child status: 0
Real time (s): 1790.09
CPU time (s): 1789.79
CPU user time (s): 1775.99
CPU system time (s): 13.7989
CPU usage (%): 99.983
Max. virtual memory (cumulated for all children) (KiB): 145796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1775.99
system time used= 13.7989
maximum resident set size= 142620
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 934121
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= 36
involuntary context switches= 1839

runsolver used 6.03608 second user time and 16.3435 second system time

The end

Launcher Data 

Begin job on node102 at 2012-06-03 06:47:02
IDJOB=3733942
IDBENCH=2636
IDSOLVER=2326
FILE ID=node102/3733942-1338698822
RUNJOBID= node102-1338679212-26561
PBS_JOBID= 14636711
Free space on /tmp= 71164 MiB

SOLVER NAME= PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_12.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3733942-1338698822/watcher-3733942-1338698822 -o /tmp/evaluation-result-3733942-1338698822/solver-3733942-1338698822 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3733942-1338698822.opb -t 1800 -m 15500

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

MD5SUM BENCH= fe9b3ae0ed0deb400897e8cf071ce6eb
RANDOM SEED=606346128

node102.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.178
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.35
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.178
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.178
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.178
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.178
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.178
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.178
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.178
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31160924 kB
Buffers:          154244 kB
Cached:           568752 kB
SwapCached:         5524 kB
Active:           370364 kB
Inactive:         584368 kB
Active(anon):     228400 kB
Inactive(anon):     5604 kB
Active(file):     141964 kB
Inactive(file):   578764 kB
Unevictable:        8656 kB
Mlocked:            8656 kB
SwapTotal:      67108856 kB
SwapFree:       67097272 kB
Dirty:             10924 kB
Writeback:             0 kB
AnonPages:        310972 kB
Mapped:            11364 kB
Shmem:                 0 kB
Slab:             615388 kB
SReclaimable:      56472 kB
SUnreclaim:       558916 kB
KernelStack:        1472 kB
PageTables:         4080 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     352636 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    286720 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71156 MiB
End job on node102 at 2012-06-03 07:16:52