Trace number 2703500

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver? 1789.54 1790.1

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-agg.opb
MD5SUM4f19aa044e880280faec0077a2509ba8
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4890
Total number of constraints363
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 constraints363
Minimum length of a constraint30
Maximum length of a constraint540
Number of terms in the objective function 3930
Biggest coefficient in the objective function 5373004087296
Number of bits for the biggest coefficient in the objective function 43
Sum of the numbers in the objective function 556141355997381
Number of bits of the sum of numbers in the objective function 49
Biggest number in a constraint 22763326668800000
Number of bits of the biggest number in a constraint 55
Biggest sum of numbers in a constraint 46271983665442689
Number of bits of the biggest sum of numbers56
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-2703500-1278559583.opb>
0.09/0.13	c original problem has 4890 variables (4890 bin, 0 int, 0 impl, 0 cont) and 363 constraints
0.09/0.13	c problem read
0.09/0.13	c presolving settings loaded
0.09/0.19	c presolving:
0.19/0.23	c (round 1) 1903 del vars, 132 del conss, 1804 chg bounds, 140 chg sides, 292 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.19/0.24	c (round 2) 1904 del vars, 214 del conss, 1805 chg bounds, 172 chg sides, 324 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.19/0.25	c (round 3) 1904 del vars, 222 del conss, 1805 chg bounds, 176 chg sides, 324 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.19/0.26	c (round 4) 1904 del vars, 222 del conss, 1805 chg bounds, 176 chg sides, 324 chg coeffs, 113 upgd conss, 0 impls, 0 clqs
0.29/0.31	c (round 5) 1904 del vars, 228 del conss, 1805 chg bounds, 285 chg sides, 2161 chg coeffs, 113 upgd conss, 110 impls, 53 clqs
0.29/0.31	c (round 6) 1904 del vars, 232 del conss, 1805 chg bounds, 296 chg sides, 2190 chg coeffs, 113 upgd conss, 110 impls, 58 clqs
0.29/0.32	c (round 7) 1904 del vars, 235 del conss, 1805 chg bounds, 317 chg sides, 2226 chg coeffs, 113 upgd conss, 120 impls, 61 clqs
0.29/0.32	c (round 8) 1904 del vars, 238 del conss, 1805 chg bounds, 317 chg sides, 2226 chg coeffs, 113 upgd conss, 120 impls, 61 clqs
0.39/0.41	c    (0.3s) probing: 231/2986 (7.7%) - 3 fixings, 0 aggregations, 49 implications, 0 bound changes
0.39/0.41	c    (0.3s) probing aborted: 100/100 successive totally useless probings
0.39/0.41	c (round 9) 1907 del vars, 238 del conss, 1805 chg bounds, 317 chg sides, 2226 chg coeffs, 113 upgd conss, 222 impls, 41 clqs
0.39/0.42	c (round 10) 1907 del vars, 243 del conss, 1805 chg bounds, 324 chg sides, 2259 chg coeffs, 113 upgd conss, 222 impls, 41 clqs
0.39/0.44	c (round 11) 1907 del vars, 268 del conss, 1805 chg bounds, 371 chg sides, 2421 chg coeffs, 113 upgd conss, 222 impls, 47 clqs
0.39/0.45	c (round 12) 1907 del vars, 279 del conss, 1805 chg bounds, 371 chg sides, 2421 chg coeffs, 113 upgd conss, 222 impls, 47 clqs
0.39/0.50	c    (0.4s) probing: 357/2986 (12.0%) - 7 fixings, 0 aggregations, 56 implications, 0 bound changes
0.39/0.50	c    (0.4s) probing aborted: 100/100 successive totally useless probings
0.49/0.50	c (round 13) 1911 del vars, 279 del conss, 1805 chg bounds, 371 chg sides, 2421 chg coeffs, 113 upgd conss, 236 impls, 45 clqs
0.49/0.51	c (round 14) 1911 del vars, 283 del conss, 1805 chg bounds, 390 chg sides, 2445 chg coeffs, 113 upgd conss, 236 impls, 45 clqs
0.49/0.51	c (round 15) 1911 del vars, 291 del conss, 1805 chg bounds, 398 chg sides, 2532 chg coeffs, 113 upgd conss, 236 impls, 47 clqs
0.49/0.51	c (round 16) 1911 del vars, 293 del conss, 1805 chg bounds, 398 chg sides, 2532 chg coeffs, 113 upgd conss, 236 impls, 47 clqs
0.49/0.52	c    (0.4s) probing: 367/2986 (12.3%) - 7 fixings, 0 aggregations, 56 implications, 0 bound changes
0.49/0.52	c    (0.4s) probing aborted: 100/100 successive totally useless probings
0.49/0.52	c presolving (17 rounds):
0.49/0.52	c  1911 deleted vars, 293 deleted constraints, 1805 tightened bounds, 0 added holes, 398 changed sides, 2532 changed coefficients
0.49/0.52	c  236 implications, 47 cliques
0.49/0.52	c presolved problem has 2979 variables (2979 bin, 0 int, 0 impl, 0 cont) and 137 constraints
0.49/0.52	c      87 constraints of type <knapsack>
0.49/0.52	c      22 constraints of type <setppc>
0.49/0.52	c      28 constraints of type <linear>
0.49/0.52	c transformed objective value is always integral (scale: 1)
0.49/0.52	c Presolving Time: 0.35
0.49/0.52	c - non default parameters ----------------------------------------------------------------------
0.49/0.52	c # SCIP version 1.2.1.3
0.49/0.52	c 
0.49/0.52	c # frequency for displaying node information lines
0.49/0.52	c # [type: int, range: [-1,2147483647], default: 100]
0.49/0.52	c display/freq = 10000
0.49/0.52	c 
0.49/0.52	c # maximal time in seconds to run
0.49/0.52	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.49/0.52	c limits/time = 1789.88
0.49/0.52	c 
0.49/0.52	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.49/0.52	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.49/0.52	c limits/memory = 1620
0.49/0.52	c 
0.49/0.52	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.49/0.52	c # [type: int, range: [1,2], default: 1]
0.49/0.52	c timing/clocktype = 2
0.49/0.52	c 
0.49/0.52	c # should presolving try to simplify inequalities
0.49/0.52	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.49/0.52	c constraints/linear/simplifyinequalities = TRUE
0.49/0.52	c 
0.49/0.52	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.49/0.52	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.49/0.52	c constraints/indicator/addCouplingCons = TRUE
0.49/0.52	c 
0.49/0.52	c # should presolving try to simplify knapsacks
0.49/0.52	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.49/0.52	c constraints/knapsack/simplifyinequalities = TRUE
0.49/0.52	c 
0.49/0.52	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.49/0.52	c # [type: int, range: [-1,2147483647], default: -1]
0.49/0.52	c separating/rapidlearning/freq = 0
0.49/0.52	c 
0.49/0.52	c -----------------------------------------------------------------------------------------------
0.49/0.52	c start solving
0.49/0.52	c 
0.69/0.72	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.69/0.72	c   0.6s|     1 |     2 |  3215 |     - |  13M|   0 |   - |2979 | 137 |2979 | 137 |   0 |   0 |   0 |-2.356700e+13 |      --      |    Inf 
18.19/18.24	c (node 132) unresolved numerical troubles in LP 394
18.89/18.97	c (node 136) unresolved numerical troubles in LP 407
22.68/22.76	c (node 159) unresolved numerical troubles in LP 477
23.09/23.17	c (node 160) unresolved numerical troubles in LP 481
948.69/949.05	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
952.20/952.59	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
955.79/956.10	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
959.30/959.62	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
962.80/963.11	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
966.29/966.62	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
969.80/970.13	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
973.29/973.64	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
976.78/977.15	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
980.29/980.66	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
983.78/984.17	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1703.46/1704.08	c (node 6352) unresolved numerical troubles in LP 16463
1789.43/1790.05	c 
1789.43/1790.05	c SCIP Status        : solving was interrupted [time limit reached]
1789.43/1790.05	c Solving Time (sec) : 1789.92
1789.43/1790.05	c Solving Nodes      : 6656
1789.43/1790.05	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1789.43/1790.05	c Dual Bound         : -6.90984857083290e+12
1789.43/1790.05	c Gap                : infinite
1789.43/1790.05	s UNKNOWN
1789.43/1790.05	c SCIP Status        : solving was interrupted [time limit reached]
1789.43/1790.05	c Solving Time       :    1789.92
1789.43/1790.05	c Original Problem   :
1789.43/1790.05	c   Problem name     : HOME/instance-2703500-1278559583.opb
1789.43/1790.05	c   Variables        : 4890 (4890 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.43/1790.05	c   Constraints      : 363 initial, 363 maximal
1789.43/1790.05	c Presolved Problem  :
1789.43/1790.05	c   Problem name     : t_HOME/instance-2703500-1278559583.opb
1789.43/1790.05	c   Variables        : 2979 (2979 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.43/1790.05	c   Constraints      : 137 initial, 157 maximal
1789.43/1790.05	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.43/1790.05	c   trivial          :       0.01          0          0          0          0          0          0          0          0
1789.43/1790.05	c   dualfix          :       0.00         90          0          0          0          0          0          0          0
1789.43/1790.05	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.43/1790.05	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.43/1790.05	c   implics          :       0.00          0          0          0          0          0          0          0          0
1789.43/1790.05	c   probing          :       0.14          7          0          0          0          0          0          0          0
1789.43/1790.05	c   knapsack         :       0.09          0          0          0          0          0         26        222       2208
1789.43/1790.05	c   setppc           :       0.00          0          0          0          0          0         45          0          0
1789.43/1790.05	c   linear           :       0.06       1809          5          0       1805          0        222        176        324
1789.43/1790.05	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1789.43/1790.05	c   root node        :          -          1          -          -          1          -          -          -          -
1789.43/1790.05	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.43/1790.05	c   integral         :          0          0          0        761          0          0        243          0          0       1168
1789.43/1790.05	c   knapsack         :         87          0      10071          0       5047          8       2371          0          0          0
1789.43/1790.05	c   setppc           :         22          0      10063          0       5047          0          3          0          0          0
1789.43/1790.05	c   linear           :         28          0      10063          0        772          9       3394          0          0          0
1789.43/1790.05	c   logicor          :          0+         0        627          0          0          1        229          0          0          0
1789.43/1790.05	c   countsols        :          0          0          0          0       5047          0          0          0          0          0
1789.43/1790.05	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.43/1790.05	c   integral         :     101.20       0.00       0.00     101.20       0.00
1789.43/1790.05	c   knapsack         :       0.33       0.00       0.30       0.00       0.02
1789.43/1790.05	c   setppc           :       0.08       0.00       0.02       0.00       0.06
1789.43/1790.05	c   linear           :       0.84       0.00       0.84       0.00       0.00
1789.43/1790.05	c   logicor          :       0.00       0.00       0.00       0.00       0.00
1789.43/1790.05	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.43/1790.05	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.43/1790.05	c   vbounds          :       0.01          2          0          0
1789.43/1790.05	c   rootredcost      :       0.01          0          0          0
1789.43/1790.05	c   pseudoobj        :       1.71       9380          0          0
1789.43/1790.05	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.43/1790.05	c   propagation      :       0.00         12         12         38       20.1          0        0.0          -
1789.43/1790.05	c   infeasible LP    :       0.56       1013          5          5        3.2          0        0.0          0
1789.43/1790.05	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.43/1790.05	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.43/1790.05	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.43/1790.05	c   applied globally :          -          -          -         23       13.7          -          -          -
1789.43/1790.05	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.43/1790.05	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.43/1790.05	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
1789.43/1790.05	c   redcost          :       0.22        761          0          0          0          0
1789.43/1790.05	c   impliedbounds    :       0.00          0          0          0          0          0
1789.43/1790.05	c   intobj           :       0.00          0          0          0          0          0
1789.43/1790.05	c   cgmip            :       0.00          0          0          0          0          0
1789.43/1790.05	c   gomory           :       0.00          0          0          0          0          0
1789.43/1790.05	c   strongcg         :       0.00          0          0          0          0          0
1789.43/1790.05	c   cmir             :       0.00          0          0          0          0          0
1789.43/1790.05	c   flowcover        :       0.00          0          0          0          0          0
1789.43/1790.05	c   clique           :       0.00          0          0          0          0          0
1789.43/1790.05	c   zerohalf         :       0.00          0          0          0          0          0
1789.43/1790.05	c   mcf              :       0.00          0          0          0          0          0
1789.43/1790.05	c   rapidlearning    :       0.00          0          0          0          0          0
1789.43/1790.05	c Pricers            :       Time      Calls       Vars
1789.43/1790.05	c   problem variables:       0.00          0          0
1789.43/1790.05	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.43/1790.05	c   relpscost        :     101.20        761          0        243          0          0       1168
1789.43/1790.05	c   pscost           :       0.00          0          0          0          0          0          0
1789.43/1790.05	c   inference        :       6.41       5047          0          0          0          0      10094
1789.43/1790.05	c   mostinf          :       0.00          0          0          0          0          0          0
1789.43/1790.05	c   leastinf         :       0.00          0          0          0          0          0          0
1789.43/1790.05	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.43/1790.05	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.43/1790.05	c   random           :       0.00          0          0          0          0          0          0
1789.43/1790.05	c Primal Heuristics  :       Time      Calls      Found
1789.43/1790.05	c   LP solutions     :       0.00          -          0
1789.43/1790.05	c   pseudo solutions :       0.00          -          0
1789.43/1790.05	c   oneopt           :       0.01          0          0
1789.43/1790.05	c   linesearchdiving :       0.00          0          0
1789.43/1790.05	c   guideddiving     :       0.00          0          0
1789.43/1790.05	c   crossover        :       0.00          0          0
1789.43/1790.05	c   intshifting      :       0.00          0          0
1789.43/1790.05	c   coefdiving       :       0.04          1          0
1789.43/1790.05	c   pscostdiving     :       0.04          1          0
1789.43/1790.05	c   fracdiving       :       0.04          1          0
1789.43/1790.05	c   veclendiving     :       0.22          1          0
1789.43/1790.05	c   feaspump         :       0.03          1          0
1789.43/1790.05	c   objpscostdiving  :       0.18          1          0
1789.43/1790.05	c   rootsoldiving    :       0.34          1          0
1789.43/1790.05	c   trivial          :       0.01          2          0
1789.43/1790.05	c   simplerounding   :       0.00          0          0
1789.43/1790.05	c   zirounding       :       0.02        584          0
1789.43/1790.05	c   rounding         :       0.05        340          0
1789.43/1790.05	c   shifting         :       0.98         83          0
1789.43/1790.05	c   twoopt           :       0.00          0          0
1789.43/1790.05	c   fixandinfer      :       0.00          0          0
1789.43/1790.05	c   intdiving        :       0.00          0          0
1789.43/1790.05	c   actconsdiving    :       0.00          0          0
1789.43/1790.05	c   octane           :       0.00          0          0
1789.43/1790.05	c   rens             :       0.00          0          0
1789.43/1790.05	c   rins             :       0.00          0          0
1789.43/1790.05	c   localbranching   :       0.00          0          0
1789.43/1790.05	c   mutation         :       0.00          0          0
1789.43/1790.05	c   dins             :       0.00          0          0
1789.43/1790.05	c   undercover       :       0.00          0          0
1789.43/1790.05	c   nlp              :       0.01          0          0
1789.43/1790.05	c   trysol           :       0.00          0          0
1789.43/1790.05	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.43/1790.05	c   primal LP        :       0.91          5       9982    1996.40   10931.82
1789.43/1790.05	c   dual LP          :    1667.46      17308   15720154     908.26    9427.61
1789.43/1790.05	c   lex dual LP      :       0.00          0          0       0.00          -
1789.43/1790.05	c   barrier LP       :       0.00          0          0       0.00          -
1789.43/1790.05	c   diving/probing LP:       0.83         56       8153     145.59    9843.43
1789.43/1790.05	c   strong branching :     101.09      12355     412739      33.41    4083.06
1789.43/1790.05	c     (at root node) :          -          0          0       0.00          -
1789.43/1790.05	c   conflict analysis:       0.00          0          0       0.00          -
1789.43/1790.05	c B&B Tree           :
1789.43/1790.05	c   number of runs   :          1
1789.43/1790.05	c   nodes            :       6656
1789.43/1790.05	c   nodes (total)    :       6656
1789.43/1790.05	c   nodes left       :       4607
1789.43/1790.05	c   max depth        :        215
1789.43/1790.05	c   max depth (total):        215
1789.43/1790.05	c   backtracks       :        795 (11.9%)
1789.43/1790.05	c   delayed cutoffs  :          0
1789.43/1790.05	c   repropagations   :        310 (19 domain reductions, 0 cutoffs)
1789.43/1790.05	c   avg switch length:       5.49
1789.43/1790.05	c   switching time   :       0.32
1789.43/1790.05	c Solution           :
1789.43/1790.05	c   Solutions found  :          0 (0 improvements)
1789.43/1790.05	c   Primal Bound     :          -
1789.43/1790.05	c   Dual Bound       : -6.90984857083290e+12
1789.43/1790.05	c   Gap              :   infinite
1789.43/1790.05	c   Root Dual Bound  : -2.35669971568970e+13
1789.43/1790.05	c   Root Iterations  :       3215
1789.43/1790.09	c Time complete: 1789.53.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2703500-1278559583/watcher-2703500-1278559583 -o /tmp/evaluation-result-2703500-1278559583/solver-2703500-1278559583 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703500-1278559583.opb -t 1800 -m 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.23 1.05 1.02 3/105 30186
/proc/meminfo: memFree=1796152/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=7904 CPUtime=0
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 1136 0 0 0 0 0 0 0 23 0 1 0 24166280 8093696 1047 1992294400 4194304 8395647 140736948538368 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30186/statm: 1976 1056 365 1026 0 946 0

[startup+0.0191481 s]
/proc/loadavg: 1.23 1.05 1.02 3/105 30186
/proc/meminfo: memFree=1796152/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=10860 CPUtime=0.01
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 1994 0 0 0 1 0 0 0 23 0 1 0 24166280 11120640 1904 1992294400 4194304 8395647 140736948538368 18446744073709551615 5759045 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30186/statm: 2715 1904 386 1026 0 1685 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10860

[startup+0.101155 s]
/proc/loadavg: 1.23 1.05 1.02 3/105 30186
/proc/meminfo: memFree=1796152/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=15860 CPUtime=0.09
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 3272 0 0 0 8 1 0 0 23 0 1 0 24166280 16240640 3182 1992294400 4194304 8395647 140736948538368 18446744073709551615 7370068 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30186/statm: 3965 3182 393 1026 0 2935 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15860

[startup+0.301179 s]
/proc/loadavg: 1.23 1.05 1.02 3/105 30186
/proc/meminfo: memFree=1796152/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=31504 CPUtime=0.29
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 7298 0 0 0 27 2 0 0 23 0 1 0 24166280 32260096 6854 1992294400 4194304 8395647 140736948538368 18446744073709551615 4735489 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30186/statm: 7876 6854 493 1026 0 6846 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31504

[startup+0.701227 s]
/proc/loadavg: 1.23 1.05 1.02 3/105 30186
/proc/meminfo: memFree=1796152/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=35900 CPUtime=0.69
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 8554 0 0 0 66 3 0 0 25 0 1 0 24166280 36761600 8098 1992294400 4194304 8395647 140736948538368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30186/statm: 8975 8098 587 1026 0 7945 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35900

[startup+1.50133 s]
/proc/loadavg: 1.23 1.05 1.02 2/106 30187
/proc/meminfo: memFree=1765888/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=35900 CPUtime=1.49
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 8557 0 0 0 142 7 0 0 25 0 1 0 24166280 36761600 8101 1992294400 4194304 8395647 140736948538368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30186/statm: 8975 8101 590 1026 0 7945 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35900

[startup+3.10152 s]
/proc/loadavg: 1.23 1.05 1.02 2/106 30187
/proc/meminfo: memFree=1765640/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=35900 CPUtime=3.09
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 8564 0 0 0 292 17 0 0 25 0 1 0 24166280 36761600 8108 1992294400 4194304 8395647 140736948538368 18446744073709551615 6670396 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30186/statm: 8975 8108 597 1026 0 7945 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35900

[startup+6.30191 s]
/proc/loadavg: 1.21 1.05 1.02 2/106 30187
/proc/meminfo: memFree=1765268/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=35900 CPUtime=6.29
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 8564 0 0 0 594 35 0 0 25 0 1 0 24166280 36761600 8108 1992294400 4194304 8395647 140736948538368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30186/statm: 8975 8108 597 1026 0 7945 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35900

[startup+12.7017 s]
/proc/loadavg: 1.20 1.05 1.01 2/106 30187
/proc/meminfo: memFree=1765268/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=35900 CPUtime=12.69
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 8564 0 0 0 1196 73 0 0 25 0 1 0 24166280 36761600 8108 1992294400 4194304 8395647 140736948538368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30186/statm: 8975 8108 597 1026 0 7945 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35900

[startup+25.5003 s]
/proc/loadavg: 1.15 1.04 1.01 2/106 30187
/proc/meminfo: memFree=1765268/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=35900 CPUtime=25.48
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 8577 0 0 0 2410 138 0 0 25 0 1 0 24166280 36761600 8121 1992294400 4194304 8395647 140736948538368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30186/statm: 8975 8121 597 1026 0 7945 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35900

[startup+51.1004 s]
/proc/loadavg: 1.10 1.04 1.01 2/106 30187
/proc/meminfo: memFree=1765268/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=35900 CPUtime=51.07
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 8591 0 0 0 4828 279 0 0 25 0 1 0 24166280 36761600 8135 1992294400 4194304 8395647 140736948538368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30186/statm: 8975 8135 599 1026 0 7945 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 35900

[startup+102.308 s]
/proc/loadavg: 1.04 1.03 1.01 2/106 30189
/proc/meminfo: memFree=1765268/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=36036 CPUtime=102.26
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 8724 0 0 0 9738 488 0 0 25 0 1 0 24166280 36900864 8268 1992294400 4194304 8395647 140736948538368 18446744073709551615 6670389 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30186/statm: 9009 8268 698 1026 0 7979 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 36036

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/106 30191
/proc/meminfo: memFree=1764772/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=36596 CPUtime=162.24
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 8878 0 0 0 15487 737 0 0 25 0 1 0 24166280 37474304 8422 1992294400 4194304 8395647 140736948538368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30186/statm: 9149 8422 699 1026 0 8119 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 36596

[startup+222.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 30193
/proc/meminfo: memFree=1763656/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=37816 CPUtime=222.22
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 9165 0 0 0 21217 1005 0 0 25 0 1 0 24166280 38723584 8709 1992294400 4194304 8395647 140736948538368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30186/statm: 9454 8709 699 1026 0 8424 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 37816

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/106 30193
/proc/meminfo: memFree=1763656/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=37816 CPUtime=282.2
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 9171 0 0 0 26982 1238 0 0 25 0 1 0 24166280 38723584 8715 1992294400 4194304 8395647 140736948538368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30186/statm: 9454 8715 699 1026 0 8424 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 37816

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/106 30195
/proc/meminfo: memFree=1763532/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=37816 CPUtime=342.19
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 9183 0 0 0 32697 1522 0 0 25 0 1 0 24166280 38723584 8727 1992294400 4194304 8395647 140736948538368 18446744073709551615 6670389 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30186/statm: 9454 8727 699 1026 0 8424 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 37816

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30197
/proc/meminfo: memFree=1763532/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=37816 CPUtime=402.17
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 9187 0 0 0 38427 1790 0 0 25 0 1 0 24166280 38723584 8731 1992294400 4194304 8395647 140736948538368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30186/statm: 9454 8731 699 1026 0 8424 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 37816

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 30199
/proc/meminfo: memFree=1763284/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=38068 CPUtime=462.14
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 9234 0 0 0 44148 2066 0 0 25 0 1 0 24166280 38981632 8778 1992294400 4194304 8395647 140736948538368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30186/statm: 9517 8778 699 1026 0 8487 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 38068

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30201
/proc/meminfo: memFree=1763160/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=38220 CPUtime=522.13
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 9262 0 0 0 49913 2300 0 0 25 0 1 0 24166280 39137280 8806 1992294400 4194304 8395647 140736948538368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30186/statm: 9555 8806 699 1026 0 8525 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 38220

[startup+582.301 s]
/proc/loadavg: 1.10 1.03 1.01 2/106 30201
/proc/meminfo: memFree=1762912/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=38484 CPUtime=582.11
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 9333 0 0 0 55639 2572 0 0 25 0 1 0 24166280 39407616 8877 1992294400 4194304 8395647 140736948538368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30186/statm: 9621 8877 699 1026 0 8591 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 38484

[startup+642.301 s]
/proc/loadavg: 1.13 1.05 1.01 2/106 30203
/proc/meminfo: memFree=1762788/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=38484 CPUtime=642.1
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 9340 0 0 0 61407 2803 0 0 25 0 1 0 24166280 39407616 8884 1992294400 4194304 8395647 140736948538368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30186/statm: 9621 8884 699 1026 0 8591 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 38484

[startup+702.3 s]

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

/proc/meminfo: memFree=1761796/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=39120 CPUtime=1061.97
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 9499 0 0 0 101627 4570 0 0 25 0 1 0 24166280 40058880 9043 1992294400 4194304 8395647 140736948538368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30186/statm: 9780 9043 700 1026 0 8750 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 39120

[startup+1122.3 s]
/proc/loadavg: 1.13 1.08 1.02 2/106 30217
/proc/meminfo: memFree=1761796/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=39120 CPUtime=1121.94
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 9500 0 0 0 107409 4785 0 0 25 0 1 0 24166280 40058880 9044 1992294400 4194304 8395647 140736948538368 18446744073709551615 6670857 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30186/statm: 9780 9044 700 1026 0 8750 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 39120

[startup+1182.3 s]
/proc/loadavg: 1.12 1.08 1.02 2/106 30217
/proc/meminfo: memFree=1761424/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=39372 CPUtime=1181.92
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 9563 0 0 0 113149 5043 0 0 25 0 1 0 24166280 40316928 9107 1992294400 4194304 8395647 140736948538368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30186/statm: 9843 9107 700 1026 0 8813 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 39372

[startup+1242.3 s]
/proc/loadavg: 1.11 1.08 1.02 2/106 30219
/proc/meminfo: memFree=1760184/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=40412 CPUtime=1241.91
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 9829 0 0 0 118904 5287 0 0 25 0 1 0 24166280 41381888 9373 1992294400 4194304 8395647 140736948538368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30186/statm: 10103 9373 700 1026 0 9073 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 40412

[startup+1302.3 s]
/proc/loadavg: 1.10 1.07 1.02 2/106 30221
/proc/meminfo: memFree=1760060/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=40412 CPUtime=1301.9
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 9831 0 0 0 124689 5501 0 0 25 0 1 0 24166280 41381888 9375 1992294400 4194304 8395647 140736948538368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30186/statm: 10103 9375 700 1026 0 9073 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 40412

[startup+1362.3 s]
/proc/loadavg: 1.09 1.07 1.02 2/106 30223
/proc/meminfo: memFree=1760060/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=40412 CPUtime=1361.87
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 9835 0 0 0 130479 5708 0 0 25 0 1 0 24166280 41381888 9379 1992294400 4194304 8395647 140736948538368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30186/statm: 10103 9379 700 1026 0 9073 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 40412

[startup+1422.31 s]
/proc/loadavg: 1.08 1.07 1.02 2/106 30225
/proc/meminfo: memFree=1759936/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=40412 CPUtime=1421.86
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 9841 0 0 0 136268 5918 0 0 25 0 1 0 24166280 41381888 9385 1992294400 4194304 8395647 140736948538368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30186/statm: 10103 9385 700 1026 0 9073 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 40412

[startup+1482.3 s]
/proc/loadavg: 1.08 1.07 1.01 2/106 30225
/proc/meminfo: memFree=1759936/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=40412 CPUtime=1481.83
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 9843 0 0 0 142056 6127 0 0 25 0 1 0 24166280 41381888 9387 1992294400 4194304 8395647 140736948538368 18446744073709551615 6503914 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30186/statm: 10103 9387 700 1026 0 9073 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 40412

[startup+1542.3 s]
/proc/loadavg: 1.07 1.07 1.01 2/106 30227
/proc/meminfo: memFree=1759812/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=40564 CPUtime=1541.81
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 9858 0 0 0 147843 6338 0 0 25 0 1 0 24166280 41537536 9402 1992294400 4194304 8395647 140736948538368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30186/statm: 10141 9402 700 1026 0 9111 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 40564

[startup+1602.3 s]
/proc/loadavg: 1.07 1.07 1.01 2/106 30229
/proc/meminfo: memFree=1759812/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=40564 CPUtime=1601.79
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 9859 0 0 0 153611 6568 0 0 25 0 1 0 24166280 41537536 9403 1992294400 4194304 8395647 140736948538368 18446744073709551615 6663822 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30186/statm: 10141 9403 700 1026 0 9111 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 40564

[startup+1662.3 s]
/proc/loadavg: 1.06 1.07 1.01 2/106 30231
/proc/meminfo: memFree=1759812/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=40564 CPUtime=1661.78
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 9859 0 0 0 159380 6798 0 0 25 0 1 0 24166280 41537536 9403 1992294400 4194304 8395647 140736948538368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30186/statm: 10141 9403 700 1026 0 9111 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 40564

[startup+1722.3 s]
/proc/loadavg: 1.06 1.07 1.01 2/106 30233
/proc/meminfo: memFree=1759812/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=40564 CPUtime=1721.75
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 9862 0 0 0 165133 7042 0 0 25 0 1 0 24166280 41537536 9406 1992294400 4194304 8395647 140736948538368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30186/statm: 10141 9406 700 1026 0 9111 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 40564

[startup+1782.3 s]
/proc/loadavg: 1.02 1.05 1.01 2/106 30233
/proc/meminfo: memFree=1759564/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=40564 CPUtime=1781.73
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 9863 0 0 0 170888 7285 0 0 25 0 1 0 24166280 41537536 9407 1992294400 4194304 8395647 140736948538368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30186/statm: 10141 9407 700 1026 0 9111 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 40564

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

[startup+1785.5 s]
/proc/loadavg: 1.02 1.05 1.01 2/106 30233
/proc/meminfo: memFree=1759564/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=40564 CPUtime=1784.94
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 9863 0 0 0 171198 7296 0 0 25 0 1 0 24166280 41537536 9407 1992294400 4194304 8395647 140736948538368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30186/statm: 10141 9407 700 1026 0 9111 0
Current children cumulated CPU time (s) 1784.94
Current children cumulated vsize (KiB) 40564

[startup+1787.1 s]
/proc/loadavg: 1.02 1.05 1.01 2/106 30233
/proc/meminfo: memFree=1759564/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=40564 CPUtime=1786.54
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 9863 0 0 0 171352 7302 0 0 25 0 1 0 24166280 41537536 9407 1992294400 4194304 8395647 140736948538368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30186/statm: 10141 9407 700 1026 0 9111 0
Current children cumulated CPU time (s) 1786.54
Current children cumulated vsize (KiB) 40564

[startup+1788.7 s]
/proc/loadavg: 1.02 1.05 1.01 2/106 30235
/proc/meminfo: memFree=1759564/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=40564 CPUtime=1788.13
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 9863 0 0 0 171504 7309 0 0 25 0 1 0 24166280 41537536 9407 1992294400 4194304 8395647 140736948538368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30186/statm: 10141 9407 700 1026 0 9111 0
Current children cumulated CPU time (s) 1788.13
Current children cumulated vsize (KiB) 40564

[startup+1789.5 s]
/proc/loadavg: 1.02 1.05 1.01 2/106 30235
/proc/meminfo: memFree=1759564/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=40564 CPUtime=1788.94
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 9863 0 0 0 171580 7314 0 0 25 0 1 0 24166280 41537536 9407 1992294400 4194304 8395647 140736948538368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30186/statm: 10141 9407 700 1026 0 9111 0
Current children cumulated CPU time (s) 1788.94
Current children cumulated vsize (KiB) 40564

[startup+1789.9 s]
/proc/loadavg: 1.02 1.05 1.01 2/106 30235
/proc/meminfo: memFree=1759564/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=40564 CPUtime=1789.34
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 9863 0 0 0 171619 7315 0 0 25 0 1 0 24166280 41537536 9407 1992294400 4194304 8395647 140736948538368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30186/statm: 10141 9407 700 1026 0 9111 0
Current children cumulated CPU time (s) 1789.34
Current children cumulated vsize (KiB) 40564

[startup+1790 s]
/proc/loadavg: 1.02 1.05 1.01 2/106 30235
/proc/meminfo: memFree=1759564/2059040 swapFree=4140272/4192956
[pid=30186] ppid=30184 vsize=40564 CPUtime=1789.43
/proc/30186/stat : 30186 (pbscip.linux.x8) R 30184 30186 28584 0 -1 4202496 9863 0 0 0 171628 7315 0 0 25 0 1 0 24166280 41537536 9407 1992294400 4194304 8395647 140736948538368 18446744073709551615 6670381 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30186/statm: 10141 9407 700 1026 0 9111 0
Current children cumulated CPU time (s) 1789.43
Current children cumulated vsize (KiB) 40564

Child status: 0
Real time (s): 1790.1
CPU time (s): 1789.54
CPU user time (s): 1716.38
CPU system time (s): 73.1649
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 40564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1716.38
system time used= 73.1649
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9875
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= 5
involuntary context switches= 3673

runsolver used 2.77858 second user time and 8.62569 second system time

The end

Launcher Data 

Begin job on node080 at 2010-07-08 05:26:24
IDJOB=2703500
IDBENCH=2457
IDSOLVER=1213
FILE ID=node080/2703500-1278559583
PBS_JOBID= 11239483
Free space on /tmp= 62548 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-agg.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-2703500-1278559583/watcher-2703500-1278559583 -o /tmp/evaluation-result-2703500-1278559583/solver-2703500-1278559583 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703500-1278559583.opb -t 1800 -m 1800

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

MD5SUM BENCH= 4f19aa044e880280faec0077a2509ba8
RANDOM SEED=1249654226

node080.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.255
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.255
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.50
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1796680 kB
Buffers:         13656 kB
Cached:         147776 kB
SwapCached:      11268 kB
Active:          91308 kB
Inactive:        88480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1796680 kB
SwapTotal:     4192956 kB
SwapFree:      4140272 kB
Dirty:           11300 kB
Writeback:           0 kB
AnonPages:       11544 kB
Mapped:          12020 kB
Slab:            60888 kB
PageTables:       4096 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181516 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62536 MiB
End job on node080 at 2010-07-08 05:56:14