Trace number 3740702

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
PB11: SCIP spx E_2 2011-06-10 (fixed)? (TO) 1800.9 1801.26

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j30opt/
normalized-j3029_1.std.opb
MD5SUMf2544842ae88d4066b7cbfc4c8c43c77
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark85
Best CPU time to get the best result obtained on this benchmark0.12298
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables18662
Total number of constraints62631
Number of constraints which are clauses61431
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1200
Minimum length of a constraint1
Maximum length of a constraint30
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
Number of bits of the biggest sum of numbers16
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 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
0.00/0.00	c Copyright (c) 2002-2011 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-3740702-1338759901.opb>
0.29/0.35	c original problem has 18662 variables (18662 bin, 0 int, 0 impl, 0 cont) and 62631 constraints
0.29/0.35	c problem read
0.29/0.35	c presolving settings loaded
0.39/0.47	c presolving:
2.38/2.46	c (round 1) 1112 del vars, 2824 del conss, 0 add conss, 771 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 4307580 impls, 0 clqs
2.78/2.85	c (round 2) 2442 del vars, 8014 del conss, 0 add conss, 1983 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 4313320 impls, 0 clqs
2.88/2.92	c (round 3) 2866 del vars, 10149 del conss, 0 add conss, 2175 chg bounds, 6 chg sides, 16 chg coeffs, 0 upgd conss, 4315935 impls, 0 clqs
2.88/2.97	c (round 4) 3010 del vars, 10779 del conss, 0 add conss, 2256 chg bounds, 10 chg sides, 20 chg coeffs, 0 upgd conss, 4317338 impls, 0 clqs
2.98/3.01	c (round 5) 3108 del vars, 11199 del conss, 0 add conss, 2304 chg bounds, 10 chg sides, 20 chg coeffs, 0 upgd conss, 4318033 impls, 0 clqs
2.98/3.04	c (round 6) 3164 del vars, 11453 del conss, 0 add conss, 2325 chg bounds, 10 chg sides, 20 chg coeffs, 0 upgd conss, 4318422 impls, 0 clqs
2.98/3.06	c (round 7) 3188 del vars, 11569 del conss, 0 add conss, 2335 chg bounds, 10 chg sides, 20 chg coeffs, 0 upgd conss, 4318606 impls, 0 clqs
2.98/3.07	c (round 8) 3196 del vars, 11609 del conss, 0 add conss, 2337 chg bounds, 10 chg sides, 20 chg coeffs, 0 upgd conss, 4318652 impls, 0 clqs
2.98/3.09	c (round 9) 3196 del vars, 11615 del conss, 0 add conss, 2337 chg bounds, 10 chg sides, 20 chg coeffs, 0 upgd conss, 4318652 impls, 0 clqs
3.19/3.27	c (round 10) 3196 del vars, 11617 del conss, 0 add conss, 2337 chg bounds, 10 chg sides, 20 chg coeffs, 51014 upgd conss, 4318652 impls, 0 clqs
3.40/3.45	c (round 11) 3196 del vars, 11632 del conss, 32 add conss, 2337 chg bounds, 54 chg sides, 200 chg coeffs, 51014 upgd conss, 4319640 impls, 3063 clqs
119.06/119.18	c    (119.2s) probing: 1000/15466 (6.5%) - 12 fixings, 1 aggregations, 3707802 implications, 0 bound changes
196.24/196.35	c    (196.4s) probing: 2000/15466 (12.9%) - 35 fixings, 1 aggregations, 6306099 implications, 0 bound changes
238.44/238.59	c (round 12) 3246 del vars, 11636 del conss, 32 add conss, 2337 chg bounds, 54 chg sides, 208 chg coeffs, 51014 upgd conss, 25338694 impls, 3278 clqs
239.14/239.26	c (round 13) 3268 del vars, 12010 del conss, 32 add conss, 2337 chg bounds, 54 chg sides, 408 chg coeffs, 51014 upgd conss, 25361152 impls, 3278 clqs
239.54/239.66	c (round 14) 3268 del vars, 12032 del conss, 38 add conss, 2337 chg bounds, 60 chg sides, 440 chg coeffs, 51014 upgd conss, 25361152 impls, 3487 clqs
280.12/280.22	c (round 15) 3318 del vars, 12032 del conss, 38 add conss, 2337 chg bounds, 60 chg sides, 441 chg coeffs, 51014 upgd conss, 27910718 impls, 3488 clqs
280.82/280.94	c (round 16) 3334 del vars, 12231 del conss, 38 add conss, 2337 chg bounds, 60 chg sides, 442 chg coeffs, 51014 upgd conss, 27928974 impls, 3488 clqs
281.12/281.20	c (round 17) 3334 del vars, 12247 del conss, 38 add conss, 2337 chg bounds, 60 chg sides, 442 chg coeffs, 51014 upgd conss, 27928974 impls, 3488 clqs
283.12/283.22	c    (283.2s) probing: 3000/15466 (19.4%) - 86 fixings, 14 aggregations, 8774072 implications, 0 bound changes
370.51/370.70	c (round 18) 3384 del vars, 12247 del conss, 38 add conss, 2337 chg bounds, 60 chg sides, 442 chg coeffs, 51014 upgd conss, 36220616 impls, 3488 clqs
371.11/371.25	c (round 19) 3392 del vars, 12432 del conss, 38 add conss, 2337 chg bounds, 60 chg sides, 444 chg coeffs, 51014 upgd conss, 36221338 impls, 3488 clqs
371.21/371.38	c (round 20) 3392 del vars, 12440 del conss, 38 add conss, 2337 chg bounds, 60 chg sides, 444 chg coeffs, 51014 upgd conss, 36221338 impls, 3488 clqs
386.89/387.06	c    (387.1s) probing: 4000/15466 (25.9%) - 115 fixings, 35 aggregations, 12302819 implications, 0 bound changes
459.79/459.91	c    (459.9s) probing: 5000/15466 (32.3%) - 118 fixings, 38 aggregations, 14841440 implications, 0 bound changes
513.86/514.04	c    (514.0s) probing: 6000/15466 (38.8%) - 128 fixings, 40 aggregations, 16238624 implications, 0 bound changes
561.75/561.94	c    (561.9s) probing: 7000/15466 (45.3%) - 136 fixings, 46 aggregations, 17326672 implications, 0 bound changes
601.24/601.47	c    (601.5s) probing: 8000/15466 (51.7%) - 137 fixings, 46 aggregations, 18053183 implications, 0 bound changes
638.84/639.02	c    (639.0s) probing: 9000/15466 (58.2%) - 142 fixings, 52 aggregations, 18587889 implications, 0 bound changes
673.03/673.23	c    (673.2s) probing: 10000/15466 (64.7%) - 142 fixings, 52 aggregations, 19012753 implications, 0 bound changes
706.71/706.98	c    (707.0s) probing: 11000/15466 (71.1%) - 144 fixings, 54 aggregations, 19385374 implications, 0 bound changes
733.91/734.13	c    (734.1s) probing: 12000/15466 (77.6%) - 144 fixings, 54 aggregations, 19651394 implications, 0 bound changes
744.81/745.04	c    (745.0s) probing: 12559/15466 (81.2%) - 144 fixings, 54 aggregations, 19752861 implications, 0 bound changes
744.81/745.04	c    (745.0s) probing aborted: 2000/2000 successive useless probings
744.81/745.04	c (round 21) 3440 del vars, 12440 del conss, 38 add conss, 2337 chg bounds, 60 chg sides, 444 chg coeffs, 51014 upgd conss, 54053100 impls, 3481 clqs
745.21/745.47	c (round 22) 3440 del vars, 12587 del conss, 38 add conss, 2337 chg bounds, 60 chg sides, 451 chg coeffs, 51014 upgd conss, 54053100 impls, 3481 clqs
748.80/749.02	c    (749.0s) probing: 12759/15466 (82.5%) - 144 fixings, 54 aggregations, 19785832 implications, 0 bound changes
748.80/749.02	c    (749.0s) probing aborted: 2000/2000 successive useless probings
748.80/749.02	c presolving (23 rounds):
748.80/749.02	c  3440 deleted vars, 12587 deleted constraints, 38 added constraints, 2337 tightened bounds, 0 added holes, 60 changed sides, 451 changed coefficients
748.80/749.02	c  54121350 implications, 3482 cliques
748.80/749.02	c presolved problem has 15222 variables (15222 bin, 0 int, 0 impl, 0 cont) and 50082 constraints
748.80/749.02	c    1167 constraints of type <knapsack>
748.80/749.02	c   41298 constraints of type <setppc>
748.80/749.02	c    7617 constraints of type <logicor>
748.80/749.02	c transformed objective value is always integral (scale: 1)
748.80/749.02	c Presolving Time: 748.58
748.80/749.02	c - non default parameters ----------------------------------------------------------------------
748.80/749.02	c # SCIP version 2.0.1.5
748.80/749.02	c 
748.80/749.02	c # frequency for displaying node information lines
748.80/749.02	c # [type: int, range: [-1,2147483647], default: 100]
748.80/749.02	c display/freq = 10000
748.80/749.02	c 
748.80/749.02	c # maximal time in seconds to run
748.80/749.02	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
748.80/749.02	c limits/time = 1797
748.80/749.02	c 
748.80/749.02	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
748.80/749.02	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
748.80/749.02	c limits/memory = 13950
748.80/749.02	c 
748.80/749.02	c # default clock type (1: CPU user seconds, 2: wall clock time)
748.80/749.02	c # [type: int, range: [1,2], default: 1]
748.80/749.02	c timing/clocktype = 2
748.80/749.02	c 
748.80/749.02	c # belongs reading time to solving time?
748.80/749.02	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
748.80/749.02	c timing/reading = TRUE
748.80/749.02	c 
748.80/749.02	c # should presolving try to simplify inequalities
748.80/749.02	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
748.80/749.02	c constraints/linear/simplifyinequalities = TRUE
748.80/749.02	c 
748.80/749.02	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
748.80/749.02	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
748.80/749.02	c constraints/indicator/addCouplingCons = TRUE
748.80/749.02	c 
748.80/749.02	c # should presolving try to simplify knapsacks
748.80/749.02	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
748.80/749.02	c constraints/knapsack/simplifyinequalities = TRUE
748.80/749.02	c 
748.80/749.02	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
748.80/749.02	c # [type: int, range: [-1,2147483647], default: -1]
748.80/749.02	c separating/rapidlearning/freq = 0
748.80/749.02	c 
748.80/749.02	c -----------------------------------------------------------------------------------------------
748.80/749.02	c start solving
748.80/749.03	c 
774.90/775.14	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
774.90/775.14	c   775s|     1 |     0 | 21187 |     - |1482M|   0 |1000 |  15k|  50k|  15k|  49k|   0 |  17 |   0 | 6.936381e+01 |      --      |    Inf 
1510.08/1510.41	c  1510s|     1 |     0 |136057 |     - |1484M|   0 |1484 |  15k|  50k|  15k|  51k|1071 |  17 |   0 | 7.294444e+01 |      --      |    Inf 
1656.36/1656.79	c  1657s|     1 |     0 |191578 |     - |1485M|   0 |1704 |  15k|  50k|  15k|  51k|1141 |  17 |   0 | 7.417663e+01 |      --      |    Inf 
1769.93/1770.32	c  1770s|     1 |     0 |231043 |     - |1486M|   0 |1660 |  15k|  50k|  15k|  51k|1321 |  17 |   0 | 7.522057e+01 |      --      |    Inf 
1800.63/1801.04	c  1801s|     1 |     0 |245136 |     - |1487M|   0 |1771 |  15k|  50k|  15k|  51k|1380 |  17 |   0 | 7.571576e+01 |      --      |    Inf 
1800.63/1801.05	c  1801s|     1 |     2 |245136 |     - |1487M|   0 |1771 |  15k|  50k|  15k|  51k|1380 |  17 |   0 | 7.571576e+01 |      --      |    Inf 
1800.63/1801.05	c 
1800.63/1801.05	c SCIP Status        : solving was interrupted [user interrupt]
1800.63/1801.05	c Solving Time (sec) : 1801.05
1800.63/1801.05	c Solving Nodes      : 1
1800.63/1801.05	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1800.63/1801.05	c Dual Bound         : +7.57157618828543e+01
1800.63/1801.05	c Gap                : infinite
1800.63/1801.05	s UNKNOWN
1800.63/1801.05	c SCIP Status        : solving was interrupted [user interrupt]
1800.63/1801.05	c Total Time         :    1801.05
1800.63/1801.05	c   solving          :    1801.05
1800.63/1801.05	c   presolving       :     748.58 (included in solving)
1800.63/1801.05	c   reading          :       0.35 (included in solving)
1800.63/1801.05	c Original Problem   :
1800.63/1801.05	c   Problem name     : HOME/instance-3740702-1338759901.opb
1800.63/1801.05	c   Variables        : 18662 (18662 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.63/1801.05	c   Constraints      : 62631 initial, 62631 maximal
1800.63/1801.05	c Presolved Problem  :
1800.63/1801.05	c   Problem name     : t_HOME/instance-3740702-1338759901.opb
1800.63/1801.05	c   Variables        : 15222 (15222 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.63/1801.05	c   Constraints      : 50082 initial, 50099 maximal
1800.63/1801.05	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
1800.63/1801.05	c   trivial          :       0.02        225          0          0          0          0          0          0          0          0
1800.63/1801.05	c   dualfix          :       0.02         30          0          0          0          0          0          0          0          0
1800.63/1801.05	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
1800.63/1801.05	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
1800.63/1801.05	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
1800.63/1801.05	c   implics          :       1.37          0         46          0          0          0          0          0          0          0
1800.63/1801.05	c   probing          :     741.83        144         54          0          0          0          0          0          0          0
1800.63/1801.05	c   knapsack         :       2.28          0          0          0          0          0          5         38         50        431
1800.63/1801.05	c   setppc           :       0.23          0          0          0          0          0        932          0          0          0
1800.63/1801.05	c   linear           :       2.64       2112        829          0       2337          0      11617          0         10         20
1800.63/1801.05	c   logicor          :       0.10          0          0          0          0          0         33          0          0          0
1800.63/1801.05	c   root node        :          -          0          -          -          0          -          -          -          -          -
1800.63/1801.05	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
1800.63/1801.05	c   integral         :          0          0          0          1          0          4          0          0          0          0          0          2
1800.63/1801.05	c   knapsack         :       1167          4     478821          0          0          3         35         25          0        517          0          0
1800.63/1801.05	c   setppc           :      41298          4     478796          0          0          1        128         21          0          0          0          0
1800.63/1801.05	c   logicor          :       7617+         4     429316          0          0          0         23         70          0          0          0          0
1800.63/1801.05	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
1800.63/1801.05	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
1800.63/1801.05	c   integral         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1800.63/1801.05	c   knapsack         :      12.90       0.01      12.89       0.00       0.00       0.00       0.00
1800.63/1801.05	c   setppc           :     298.28       0.01     298.26       0.00       0.00       0.00       0.00
1800.63/1801.05	c   logicor          :       7.34       0.00       7.34       0.00       0.00       0.00       0.00
1800.63/1801.05	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1800.63/1801.05	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
1800.63/1801.05	c   vbounds          :          0          0          0          0
1800.63/1801.05	c   rootredcost      :          0          0          0          0
1800.63/1801.05	c   pseudoobj        :        407          0          0          0
1800.63/1801.05	c Propagator Timings :  TotalTime  Propagate    Resprop
1800.63/1801.05	c   vbounds          :       0.08       0.08       0.00
1800.63/1801.05	c   rootredcost      :       0.05       0.05       0.00
1800.63/1801.05	c   pseudoobj        :       0.04       0.04       0.00
1800.63/1801.05	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.63/1801.05	c   propagation      :       0.00         15         15         18        4.2          0        0.0          -
1800.63/1801.05	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1800.63/1801.05	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.63/1801.05	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.63/1801.05	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.63/1801.05	c   applied globally :          -          -          -         17        4.1          -          -          -
1800.63/1801.05	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.63/1801.05	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.63/1801.05	c   cut pool         :       0.00          3          -          -         68          -    (maximal pool size: 1750)
1800.63/1801.05	c   redcost          :       0.00          4          0          0          0          0
1800.63/1801.05	c   impliedbounds    :       0.22          4          0          0       1978          0
1800.63/1801.05	c   intobj           :       0.00          0          0          0          0          0
1800.63/1801.05	c   gomory           :       9.90          4          0          0       1000          0
1800.63/1801.05	c   cgmip            :       0.00          0          0          0          0          0
1800.63/1801.05	c   closecuts        :       0.00          0          0          0          0          0
1800.63/1801.05	c   strongcg         :       6.93          4          0          0       1580          0
1800.63/1801.05	c   cmir             :       2.06          4          0          0          0          0
1800.63/1801.05	c   flowcover        :       5.43          4          0          0        324          0
1800.63/1801.05	c   clique           :     555.52          4          0          0         35          0
1800.63/1801.05	c   zerohalf         :       0.00          0          0          0          0          0
1800.63/1801.05	c   mcf              :       4.34          1          0          0          0          0
1800.63/1801.05	c   oddcycle         :       0.00          0          0          0          0          0
1800.63/1801.05	c   rapidlearning    :       0.00          0          0          0          0          0
1800.63/1801.05	c Pricers            :       Time      Calls       Vars
1800.63/1801.05	c   problem variables:       0.00          0          0
1800.63/1801.05	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.63/1801.05	c   relpscost        :       0.00          1          0          0          0          0          2
1800.63/1801.05	c   pscost           :       0.00          0          0          0          0          0          0
1800.63/1801.05	c   inference        :       0.00          0          0          0          0          0          0
1800.63/1801.05	c   mostinf          :       0.00          0          0          0          0          0          0
1800.63/1801.05	c   leastinf         :       0.00          0          0          0          0          0          0
1800.63/1801.05	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.63/1801.05	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.63/1801.05	c   random           :       0.00          0          0          0          0          0          0
1800.63/1801.05	c Primal Heuristics  :       Time      Calls      Found
1800.63/1801.05	c   LP solutions     :       0.00          -          0
1800.63/1801.05	c   pseudo solutions :       0.00          -          0
1800.63/1801.05	c   oneopt           :       0.00          0          0
1800.63/1801.05	c   crossover        :       0.00          0          0
1800.63/1801.05	c   trivial          :       0.02          2          0
1800.63/1801.05	c   shiftandpropagate:       0.32          1          0
1800.63/1801.05	c   simplerounding   :       0.00          0          0
1800.63/1801.05	c   zirounding       :       0.00          1          0
1800.63/1801.05	c   rounding         :       0.01          5          0
1800.63/1801.05	c   shifting         :       0.02          5          0
1800.63/1801.05	c   intshifting      :       0.00          0          0
1800.63/1801.05	c   twoopt           :       0.00          0          0
1800.63/1801.05	c   fixandinfer      :       0.00          0          0
1800.63/1801.05	c   feaspump         :      59.15          1          0
1800.63/1801.05	c   clique           :       0.00          0          0
1800.63/1801.05	c   coefdiving       :       0.00          0          0
1800.63/1801.05	c   pscostdiving     :       0.00          0          0
1800.63/1801.05	c   fracdiving       :       0.00          0          0
1800.63/1801.05	c   veclendiving     :       0.00          0          0
1800.63/1801.05	c   intdiving        :       0.00          0          0
1800.63/1801.05	c   actconsdiving    :       0.00          0          0
1800.63/1801.05	c   objpscostdiving  :       0.00          0          0
1800.63/1801.05	c   rootsoldiving    :       0.00          0          0
1800.63/1801.05	c   linesearchdiving :       0.00          0          0
1800.63/1801.05	c   guideddiving     :       0.00          0          0
1800.63/1801.05	c   octane           :       0.00          0          0
1800.63/1801.05	c   rens             :       0.00          0          0
1800.63/1801.05	c   rins             :       0.00          0          0
1800.63/1801.05	c   localbranching   :       0.00          0          0
1800.63/1801.05	c   mutation         :       0.00          0          0
1800.63/1801.05	c   dins             :       0.00          0          0
1800.63/1801.05	c   vbounds          :       0.00          0          0
1800.63/1801.05	c   undercover       :       0.00          0          0
1800.63/1801.05	c   subnlp           :       0.00          0          0
1800.63/1801.05	c   trysol           :       0.00          0          0
1800.63/1801.05	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.63/1801.05	c   primal LP        :       0.00          0          0       0.00          -
1800.63/1801.05	c   dual LP          :     407.89          5     175128   35025.60     429.35
1800.63/1801.05	c   lex dual LP      :       0.00          0          0       0.00          -
1800.63/1801.05	c   barrier LP       :       0.00          0          0       0.00          -
1800.63/1801.05	c   diving/probing LP:      59.03         10      70008    7000.80    1185.92
1800.63/1801.05	c   strong branching :       0.00          0          0       0.00          -
1800.63/1801.05	c     (at root node) :          -          0          0       0.00          -
1800.63/1801.05	c   conflict analysis:       0.00          0          0       0.00          -
1800.63/1801.05	c B&B Tree           :
1800.63/1801.05	c   number of runs   :          1
1800.63/1801.05	c   nodes            :          1
1800.63/1801.05	c   nodes (total)    :          1
1800.63/1801.05	c   nodes left       :          2
1800.63/1801.05	c   max depth        :          0
1800.63/1801.05	c   max depth (total):          0
1800.63/1801.05	c   backtracks       :          0 (0.0%)
1800.63/1801.05	c   delayed cutoffs  :          0
1800.63/1801.05	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1800.63/1801.05	c   avg switch length:       1.00
1800.63/1801.05	c   switching time   :       0.00
1800.63/1801.05	c Solution           :
1800.63/1801.05	c   Solutions found  :          0 (0 improvements)
1800.63/1801.05	c   Primal Bound     :          -
1800.63/1801.05	c   Dual Bound       : +7.57157618828543e+01
1800.63/1801.05	c   Gap              :   infinite
1800.63/1801.05	c   Root Dual Bound  : +7.57157618828543e+01
1800.63/1801.05	c   Root Iterations  :     245136
1800.83/1801.25	c Time complete: 1800.89.

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-3740702-1338759901/watcher-3740702-1338759901 -o /tmp/evaluation-result-3740702-1338759901/solver-3740702-1338759901 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3740702-1338759901.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: 2.00 2.00 2.00 3/176 20794
/proc/meminfo: memFree=29231620/32873648 swapFree=7628/7628
[pid=20794] ppid=20792 vsize=10952 CPUtime=0 cores=1,3,5,7
/proc/20794/stat : 20794 (scip-2.0.1.4b_2) R 20792 20794 20052 0 -1 4202496 1692 0 0 0 0 0 0 0 20 0 1 0 342116076 11214848 1646 33554432000 4194304 9016284 140736165367424 140736165363880 7870589 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/20794/statm: 2738 1657 340 1178 0 1556 0

[startup+0.0140399 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20794
/proc/meminfo: memFree=29231620/32873648 swapFree=7628/7628
[pid=20794] ppid=20792 vsize=14396 CPUtime=0 cores=1,3,5,7
/proc/20794/stat : 20794 (scip-2.0.1.4b_2) R 20792 20794 20052 0 -1 4202496 2590 0 0 0 0 0 0 0 20 0 1 0 342116076 14741504 2544 33554432000 4194304 9016284 140736165367424 140736165363880 7870473 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/20794/statm: 3599 2544 360 1178 0 2417 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 14396

[startup+0.100153 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20794
/proc/meminfo: memFree=29231620/32873648 swapFree=7628/7628
[pid=20794] ppid=20792 vsize=28076 CPUtime=0.09 cores=1,3,5,7
/proc/20794/stat : 20794 (scip-2.0.1.4b_2) R 20792 20794 20052 0 -1 4202496 6019 0 0 0 9 0 0 0 20 0 1 0 342116076 28749824 5973 33554432000 4194304 9016284 140736165367424 140736165363880 4536486 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/20794/statm: 7019 5973 360 1178 0 5837 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28076

[startup+0.300171 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20794
/proc/meminfo: memFree=29231620/32873648 swapFree=7628/7628
[pid=20794] ppid=20792 vsize=46740 CPUtime=0.29 cores=1,3,5,7
/proc/20794/stat : 20794 (scip-2.0.1.4b_2) R 20792 20794 20052 0 -1 4202496 10635 0 0 0 28 1 0 0 20 0 1 0 342116076 47861760 10589 33554432000 4194304 9016284 140736165367424 140736165363880 7870478 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/20794/statm: 11685 10589 360 1178 0 10503 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46740

[startup+0.700171 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20794
/proc/meminfo: memFree=29231620/32873648 swapFree=7628/7628
[pid=20794] ppid=20792 vsize=138672 CPUtime=0.68 cores=1,3,5,7
/proc/20794/stat : 20794 (scip-2.0.1.4b_2) R 20792 20794 20052 0 -1 4202496 33217 0 0 0 64 4 0 0 20 0 1 0 342116076 142000128 33171 33554432000 4194304 9016284 140736165367424 140736165363880 4875328 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20794/statm: 34668 33171 474 1178 0 33486 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 138672

[startup+1.50017 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20795
/proc/meminfo: memFree=29071448/32873648 swapFree=7628/7628
[pid=20794] ppid=20792 vsize=201676 CPUtime=1.49 cores=1,3,5,7
/proc/20794/stat : 20794 (scip-2.0.1.4b_2) R 20792 20794 20052 0 -1 4202496 48910 0 0 0 142 7 0 0 20 0 1 0 342116076 206516224 48864 33554432000 4194304 9016284 140736165367424 140736165362776 6480197 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20794/statm: 50419 48864 485 1178 0 49237 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 201676

[startup+3.10026 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20795
/proc/meminfo: memFree=28991900/32873648 swapFree=7628/7628
[pid=20794] ppid=20792 vsize=260428 CPUtime=3.09 cores=1,3,5,7
/proc/20794/stat : 20794 (scip-2.0.1.4b_2) R 20792 20794 20052 0 -1 4202496 61829 0 0 0 300 9 0 0 20 0 1 0 342116076 266678272 62548 33554432000 4194304 9016284 140736165367424 140736165363096 4445973 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20794/statm: 65107 62548 497 1178 0 63925 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 260428

[startup+6.3003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20795
/proc/meminfo: memFree=28923936/32873648 swapFree=7628/7628
[pid=20794] ppid=20792 vsize=315244 CPUtime=6.28 cores=1,3,5,7
/proc/20794/stat : 20794 (scip-2.0.1.4b_2) R 20792 20794 20052 0 -1 4202496 77681 0 0 0 617 11 0 0 20 0 1 0 342116076 322809856 75616 33554432000 4194304 9016284 140736165367424 140736165362808 6480389 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20794/statm: 78811 75616 538 1178 0 77629 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 315244

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20795
/proc/meminfo: memFree=28869868/32873648 swapFree=7628/7628
[pid=20794] ppid=20792 vsize=353500 CPUtime=12.68 cores=1,3,5,7
/proc/20794/stat : 20794 (scip-2.0.1.4b_2) R 20792 20794 20052 0 -1 4202496 86701 0 0 0 1255 13 0 0 20 0 1 0 342116076 361984000 84636 33554432000 4194304 9016284 140736165367424 140736165363016 5510753 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20794/statm: 88375 84636 538 1178 0 87193 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 353500

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20795
/proc/meminfo: memFree=28792168/32873648 swapFree=7628/7628
[pid=20794] ppid=20792 vsize=406744 CPUtime=25.49 cores=1,3,5,7
/proc/20794/stat : 20794 (scip-2.0.1.4b_2) R 20792 20794 20052 0 -1 4202496 99730 0 0 0 2534 15 0 0 20 0 1 0 342116076 416505856 97665 33554432000 4194304 9016284 140736165367424 140736165362808 6480220 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20794/statm: 101686 97665 538 1178 0 100504 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 406744

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20795
/proc/meminfo: memFree=28543508/32873648 swapFree=7628/7628
[pid=20794] ppid=20792 vsize=524340 CPUtime=51.08 cores=1,3,5,7
/proc/20794/stat : 20794 (scip-2.0.1.4b_2) R 20792 20794 20052 0 -1 4202496 128445 0 0 0 5088 20 0 0 20 0 1 0 342116076 536924160 126380 33554432000 4194304 9016284 140736165367424 140736165362808 5510757 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20794/statm: 131085 126380 538 1178 0 129903 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 524340

[startup+102.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 20833
/proc/meminfo: memFree=30455164/32873648 swapFree=7628/7628
[pid=20794] ppid=20792 vsize=651876 CPUtime=102.27 cores=1,3,5,7
/proc/20794/stat : 20794 (scip-2.0.1.4b_2) R 20792 20794 20052 0 -1 4202496 160931 0 0 0 10200 27 0 0 20 0 1 0 342116076 667521024 158880 33554432000 4194304 9016284 140736165367424 140736165363016 6480389 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20794/statm: 162969 158880 538 1178 0 161787 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 651876

[startup+162.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 20834
/proc/meminfo: memFree=30116116/32873648 swapFree=7628/7628
[pid=20794] ppid=20792 vsize=789420 CPUtime=162.25 cores=1,3,5,7
/proc/20794/stat : 20794 (scip-2.0.1.4b_2) R 20792 20794 20052 0 -1 4202496 195258 0 0 0 16192 33 0 0 20 0 1 0 342116076 808366080 193271 33554432000 4194304 9016284 140736165367424 140736165363016 6480168 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20794/statm: 197355 193271 543 1178 0 196173 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 789420

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20834
/proc/meminfo: memFree=29852276/32873648 swapFree=7628/7628
[pid=20794] ppid=20792 vsize=912852 CPUtime=222.24 cores=1,3,5,7
/proc/20794/stat : 20794 (scip-2.0.1.4b_2) R 20792 20794 20052 0 -1 4202496 226562 0 0 0 22185 39 0 0 20 0 1 0 342116076 934760448 224846 33554432000 4194304 9016284 140736165367424 140736165362808 5512272 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20794/statm: 228213 224846 543 1178 0 227031 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 912852

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20834
/proc/meminfo: memFree=29616572/32873648 swapFree=7628/7628
[pid=20794] ppid=20792 vsize=1029172 CPUtime=282.22 cores=1,3,5,7
/proc/20794/stat : 20794 (scip-2.0.1.4b_2) R 20792 20794 20052 0 -1 4202496 252724 0 0 0 28177 45 0 0 20 0 1 0 342116076 1053872128 253195 33554432000 4194304 9016284 140736165367424 140736165364280 5312826 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20794/statm: 257293 253195 543 1178 0 256111 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 1029172

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20837
/proc/meminfo: memFree=29324700/32873648 swapFree=7628/7628
[pid=20794] ppid=20792 vsize=1187212 CPUtime=342.21 cores=1,3,5,7
/proc/20794/stat : 20794 (scip-2.0.1.4b_2) R 20792 20794 20052 0 -1 4202496 291466 0 0 0 34169 52 0 0 20 0 1 0 342116076 1215705088 291997 33554432000 4194304 9016284 140736165367424 140736165363016 6480360 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20794/statm: 296803 291997 543 1178 0 295621 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 1187212

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20837
/proc/meminfo: memFree=28961720/32873648 swapFree=7628/7628
[pid=20794] ppid=20792 vsize=1345220 CPUtime=402.19 cores=1,3,5,7
/proc/20794/stat : 20794 (scip-2.0.1.4b_2) R 20792 20794 20052 0 -1 4202496 330528 0 0 0 40159 60 0 0 20 0 1 0 342116076 1377505280 331603 33554432000 4194304 9016284 140736165367424 140736165362936 4889373 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20794/statm: 336305 331603 543 1178 0 335123 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 1345220

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20838
/proc/meminfo: memFree=28817660/32873648 swapFree=7628/7628
[pid=20794] ppid=20792 vsize=1486524 CPUtime=462.18 cores=1,3,5,7
/proc/20794/stat : 20794 (scip-2.0.1.4b_2) R 20792 20794 20052 0 -1 4202496 365993 0 0 0 46150 68 0 0 20 0 1 0 342116076 1522200576 367077 33554432000 4194304 9016284 140736165367424 140736165363016 6480393 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20794/statm: 371631 367077 543 1178 0 370449 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 1486524

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20849
/proc/meminfo: memFree=28672224/32873648 swapFree=7628/7628
[pid=20794] ppid=20792 vsize=1631872 CPUtime=522.16 cores=1,3,5,7
/proc/20794/stat : 20794 (scip-2.0.1.4b_2) R 20792 20794 20052 0 -1 4202496 402403 0 0 0 52141 75 0 0 20 0 1 0 342116076 1671036928 403553 33554432000 4194304 9016284 140736165367424 140736165362936 5510784 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20794/statm: 407968 403553 543 1178 0 406786 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 1631872

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20849
/proc/meminfo: memFree=28461140/32873648 swapFree=7628/7628
[pid=20794] ppid=20792 vsize=1734896 CPUtime=582.15 cores=1,3,5,7
/proc/20794/stat : 20794 (scip-2.0.1.4b_2) R 20792 20794 20052 0 -1 4202496 428620 0 0 0 58134 81 0 0 20 0 1 0 342116076 1776533504 430136 33554432000 4194304 9016284 140736165367424 140736165363016 4318202 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20794/statm: 433724 430136 543 1178 0 432542 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 1734896

[startup+642.3 s]

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

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20952
/proc/meminfo: memFree=28772932/32873648 swapFree=7628/7628
[pid=20794] ppid=20792 vsize=1943476 CPUtime=1002.07 cores=1,3,5,7
/proc/20794/stat : 20794 (scip-2.0.1.4b_2) R 20792 20794 20052 0 -1 4202496 477069 0 0 0 100101 106 0 0 20 0 1 0 342116076 1990119424 482989 33554432000 4194304 9016284 140736165367424 140736165362584 6231436 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20794/statm: 485869 482989 688 1178 0 484687 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 1943476

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20953
/proc/meminfo: memFree=28605820/32873648 swapFree=7628/7628
[pid=20794] ppid=20792 vsize=1943476 CPUtime=1062.06 cores=1,3,5,7
/proc/20794/stat : 20794 (scip-2.0.1.4b_2) R 20792 20794 20052 0 -1 4202496 477071 0 0 0 106100 106 0 0 20 0 1 0 342116076 1990119424 483897 33554432000 4194304 9016284 140736165367424 140736165362584 6231332 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20794/statm: 485869 483897 688 1178 0 484687 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 1943476

[startup+1122.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 20953
/proc/meminfo: memFree=28419804/32873648 swapFree=7628/7628
[pid=20794] ppid=20792 vsize=1943476 CPUtime=1122.05 cores=1,3,5,7
/proc/20794/stat : 20794 (scip-2.0.1.4b_2) R 20792 20794 20052 0 -1 4202496 477072 0 0 0 112099 106 0 0 20 0 1 0 342116076 1990119424 484158 33554432000 4194304 9016284 140736165367424 140736165362584 6231264 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20794/statm: 485869 484158 688 1178 0 484687 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 1943476

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 20953
/proc/meminfo: memFree=28218828/32873648 swapFree=7628/7628
[pid=20794] ppid=20792 vsize=1943476 CPUtime=1182.04 cores=1,3,5,7
/proc/20794/stat : 20794 (scip-2.0.1.4b_2) R 20792 20794 20052 0 -1 4202496 477072 0 0 0 118098 106 0 0 20 0 1 0 342116076 1990119424 484159 33554432000 4194304 9016284 140736165367424 140736165362584 6231355 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20794/statm: 485869 484159 688 1178 0 484687 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 1943476

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20953
/proc/meminfo: memFree=28054820/32873648 swapFree=7628/7628
[pid=20794] ppid=20792 vsize=1943476 CPUtime=1242.02 cores=1,3,5,7
/proc/20794/stat : 20794 (scip-2.0.1.4b_2) R 20792 20794 20052 0 -1 4202496 477082 0 0 0 124096 106 0 0 20 0 1 0 342116076 1990119424 484169 33554432000 4194304 9016284 140736165367424 140736165362584 6231553 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20794/statm: 485869 484169 688 1178 0 484687 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 1943476

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20953
/proc/meminfo: memFree=27931024/32873648 swapFree=7628/7628
[pid=20794] ppid=20792 vsize=1967764 CPUtime=1302.01 cores=1,3,5,7
/proc/20794/stat : 20794 (scip-2.0.1.4b_2) R 20792 20794 20052 0 -1 4202496 479210 0 0 0 130094 107 0 0 20 0 1 0 342116076 2014990336 490385 33554432000 4194304 9016284 140736165367424 140736165363608 6232316 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20794/statm: 491941 490385 688 1178 0 490759 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 1967764

[startup+1362.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 20954
/proc/meminfo: memFree=27752836/32873648 swapFree=7628/7628
[pid=20794] ppid=20792 vsize=2093848 CPUtime=1361.99 cores=1,3,5,7
/proc/20794/stat : 20794 (scip-2.0.1.4b_2) R 20792 20794 20052 0 -1 4202496 484336 0 0 0 136090 109 0 0 20 0 1 0 342116076 2144100352 517995 33554432000 4194304 9016284 140736165367424 140736165363608 6232288 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20794/statm: 523462 517995 688 1178 0 522280 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 2093848

[startup+1422.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 20954
/proc/meminfo: memFree=27624584/32873648 swapFree=7628/7628
[pid=20794] ppid=20792 vsize=2164840 CPUtime=1421.99 cores=1,3,5,7
/proc/20794/stat : 20794 (scip-2.0.1.4b_2) R 20792 20794 20052 0 -1 4202496 485976 0 0 0 142086 113 0 0 20 0 1 0 342116076 2216796160 535987 33554432000 4194304 9016284 140736165367424 140736165361208 7178171 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20794/statm: 541210 535987 700 1178 0 540028 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 2164840

[startup+1482.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 20954
/proc/meminfo: memFree=27567572/32873648 swapFree=7628/7628
[pid=20794] ppid=20792 vsize=2173876 CPUtime=1481.98 cores=1,3,5,7
/proc/20794/stat : 20794 (scip-2.0.1.4b_2) R 20792 20794 20052 0 -1 4202496 486662 0 0 0 148078 120 0 0 20 0 1 0 342116076 2226049024 537684 33554432000 4194304 9016284 140736165367424 140736165361208 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20794/statm: 543469 537684 700 1178 0 542287 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 2173876

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20957
/proc/meminfo: memFree=27457536/32873648 swapFree=7628/7628
[pid=20794] ppid=20792 vsize=2171960 CPUtime=1541.97 cores=1,3,5,7
/proc/20794/stat : 20794 (scip-2.0.1.4b_2) R 20792 20794 20052 0 -1 4202496 488453 0 0 0 154069 128 0 0 20 0 1 0 342116076 2224087040 536742 33554432000 4194304 9016284 140736165367424 140736165361208 7081856 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20794/statm: 542990 536742 700 1178 0 541808 0
Current children cumulated CPU time (s) 1541.97
Current children cumulated vsize (KiB) 2171960

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20957
/proc/meminfo: memFree=27456768/32873648 swapFree=7628/7628
[pid=20794] ppid=20792 vsize=2171960 CPUtime=1601.96 cores=1,3,5,7
/proc/20794/stat : 20794 (scip-2.0.1.4b_2) R 20792 20794 20052 0 -1 4202496 488473 0 0 0 160059 137 0 0 20 0 1 0 342116076 2224087040 536762 33554432000 4194304 9016284 140736165367424 140736165361208 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20794/statm: 542990 536762 700 1178 0 541808 0
Current children cumulated CPU time (s) 1601.96
Current children cumulated vsize (KiB) 2171960

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20957
/proc/meminfo: memFree=27449920/32873648 swapFree=7628/7628
[pid=20794] ppid=20792 vsize=2174756 CPUtime=1661.95 cores=1,3,5,7
/proc/20794/stat : 20794 (scip-2.0.1.4b_2) R 20792 20794 20052 0 -1 4202496 489559 0 0 0 166050 145 0 0 20 0 1 0 342116076 2226950144 538354 33554432000 4194304 9016284 140736165367424 140736165362536 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20794/statm: 543689 538354 700 1178 0 542507 0
Current children cumulated CPU time (s) 1661.95
Current children cumulated vsize (KiB) 2174756

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20958
/proc/meminfo: memFree=27445540/32873648 swapFree=7628/7628
[pid=20794] ppid=20792 vsize=2178556 CPUtime=1721.94 cores=1,3,5,7
/proc/20794/stat : 20794 (scip-2.0.1.4b_2) R 20792 20794 20052 0 -1 4202496 490046 0 0 0 172042 152 0 0 20 0 1 0 342116076 2230841344 539299 33554432000 4194304 9016284 140736165367424 140736165361704 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20794/statm: 544639 539299 700 1178 0 543457 0
Current children cumulated CPU time (s) 1721.94
Current children cumulated vsize (KiB) 2178556

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20958
/proc/meminfo: memFree=27438496/32873648 swapFree=7628/7628
[pid=20794] ppid=20792 vsize=2183524 CPUtime=1781.93 cores=1,3,5,7
/proc/20794/stat : 20794 (scip-2.0.1.4b_2) R 20792 20794 20052 0 -1 4202496 490261 0 0 0 178033 160 0 0 20 0 1 0 342116076 2235928576 540536 33554432000 4194304 9016284 140736165367424 140736165360344 7925162 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20794/statm: 545881 540536 700 1178 0 544699 0
Current children cumulated CPU time (s) 1781.93
Current children cumulated vsize (KiB) 2183524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20958
/proc/meminfo: memFree=27438728/32873648 swapFree=7628/7628
[pid=20794] ppid=20792 vsize=2183524 CPUtime=1800.04 cores=1,3,5,7
/proc/20794/stat : 20794 (scip-2.0.1.4b_2) R 20792 20794 20052 0 -1 4202496 490261 0 0 0 179842 162 0 0 20 0 1 0 342116076 2235928576 540536 33554432000 4194304 9016284 140736165367424 140736165361208 7181511 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20794/statm: 545881 540536 700 1178 0 544699 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 2183524

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

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

[startup+1800.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20959
/proc/meminfo: memFree=27438340/32873648 swapFree=7628/7628
[pid=20794] ppid=20792 vsize=2183524 CPUtime=1800.34 cores=1,3,5,7
/proc/20794/stat : 20794 (scip-2.0.1.4b_2) R 20792 20794 20052 0 -1 4202496 490261 0 0 0 179872 162 0 0 20 0 1 0 342116076 2235928576 540536 33554432000 4194304 9016284 140736165367424 140736165361208 7157093 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/20794/statm: 545881 540536 700 1178 0 544699 0
Current children cumulated CPU time (s) 1800.34
Current children cumulated vsize (KiB) 2183524

[startup+1801.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20959
/proc/meminfo: memFree=27438340/32873648 swapFree=7628/7628
[pid=20794] ppid=20792 vsize=1952652 CPUtime=1800.73 cores=1,3,5,7
/proc/20794/stat : 20794 (scip-2.0.1.4b_2) R 20792 20794 20052 0 -1 4202496 490269 0 0 0 179910 163 0 0 20 0 1 0 342116076 1999515648 486867 33554432000 4194304 9016284 140736165367424 140736165361208 6817720 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/20794/statm: 488163 486867 708 1178 0 486981 0
Current children cumulated CPU time (s) 1800.73
Current children cumulated vsize (KiB) 1952652

[startup+1801.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20959
/proc/meminfo: memFree=27438340/32873648 swapFree=7628/7628
[pid=20794] ppid=20792 vsize=1931268 CPUtime=1800.83 cores=1,3,5,7
/proc/20794/stat : 20794 (scip-2.0.1.4b_2) R 20792 20794 20052 0 -1 4202496 490270 0 0 0 179920 163 0 0 20 0 1 0 342116076 1977618432 481527 33554432000 4194304 9016284 140736165367424 140736165361208 7933303 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/20794/statm: 482817 481527 709 1178 0 481635 0
Current children cumulated CPU time (s) 1800.83
Current children cumulated vsize (KiB) 1931268

Child status: 0
Real time (s): 1801.26
CPU time (s): 1800.9
CPU user time (s): 1799.23
CPU system time (s): 1.66175
CPU usage (%): 99.98
Max. virtual memory (cumulated for all children) (KiB): 2183524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.23
system time used= 1.66175
maximum resident set size= 2162148
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 490278
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= 133
involuntary context switches= 1838

runsolver used 3.21351 second user time and 9.63054 second system time

The end

Launcher Data 

Begin job on node122 at 2012-06-03 23:45:01
IDJOB=3740702
IDBENCH=78400
IDSOLVER=2329
FILE ID=node122/3740702-1338759901
RUNJOBID= node122-1338749400-20069
PBS_JOBID= 14636801
Free space on /tmp= 71168 MiB

SOLVER NAME= PB11: SCIP spx E_2 2011-06-10 (fixed)
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j30opt/normalized-j3029_1.std.opb
COMMAND LINE= HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3740702-1338759901/watcher-3740702-1338759901 -o /tmp/evaluation-result-3740702-1338759901/solver-3740702-1338759901 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3740702-1338759901.opb -t 1800 -m 15500

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

MD5SUM BENCH= f2544842ae88d4066b7cbfc4c8c43c77
RANDOM SEED=897938386

node122.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		: 2666.533
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	: 5333.06
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		: 2666.533
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	: 5331.91
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		: 2666.533
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	: 5332.04
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		: 2666.533
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		: 2666.533
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		: 2666.533
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		: 2666.533
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		: 2666.533
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:       32873648 kB
MemFree:        29231636 kB
Buffers:          256140 kB
Cached:           296596 kB
SwapCached:         1832 kB
Active:          2669812 kB
Inactive:         143432 kB
Active(anon):    2258148 kB
Inactive(anon):     4676 kB
Active(file):     411664 kB
Inactive(file):   138756 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67100168 kB
Dirty:             18600 kB
Writeback:             0 kB
AnonPages:       2266416 kB
Mapped:            11716 kB
Shmem:                 0 kB
Slab:             685000 kB
SReclaimable:     128976 kB
SUnreclaim:       556024 kB
KernelStack:        1456 kB
PageTables:         8468 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    2409816 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    399360 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71148 MiB
End job on node122 at 2012-06-04 00:15:03