Trace number 2703468

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? 1791.06 1791.63

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-mps-v2-20-10-A2C1S1.opb
MD5SUMa644593dc228e712d5b0d277ee939168
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 variables103872
Total number of constraints3312
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 constraints3312
Minimum length of a constraint31
Maximum length of a constraint725
Number of terms in the objective function 37632
Biggest coefficient in the objective function 31125091123200
Number of bits for the biggest coefficient in the objective function 45
Sum of the numbers in the objective function 14624065344515792
Number of bits of the sum of numbers in the objective function 54
Biggest number in a constraint 31125091123200
Number of bits of the biggest number in a constraint 45
Biggest sum of numbers in a constraint 14624065344515792
Number of bits of the biggest sum of numbers54
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.01	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.01	c 
0.00/0.01	c user parameter file <scip.set> not found - using default parameters
0.00/0.01	c reading problem <HOME/instance-2703468-1278558062.opb>
0.90/0.93	c original problem has 103872 variables (103872 bin, 0 int, 0 impl, 0 cont) and 3312 constraints
0.90/0.93	c problem read
0.90/0.94	c presolving settings loaded
1.99/2.00	c presolving:
2.29/2.38	c (round 1) 37416 del vars, 0 del conss, 37410 chg bounds, 0 chg sides, 709 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
2.39/2.44	c (round 2) 37643 del vars, 0 del conss, 37637 chg bounds, 0 chg sides, 709 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
13.10/13.14	c    (12.2s) probing: 669/66228 (1.0%) - 0 fixings, 4 aggregations, 351 implications, 0 bound changes
13.10/13.15	c    (12.2s) probing aborted: 100/100 successive totally useless probings
13.10/13.15	c (round 3) 37648 del vars, 0 del conss, 37638 chg bounds, 0 chg sides, 709 chg coeffs, 1104 upgd conss, 702 impls, 0 clqs
13.59/13.60	c (round 4) 37648 del vars, 0 del conss, 37638 chg bounds, 48 chg sides, 5109 chg coeffs, 2064 upgd conss, 702 impls, 9968 clqs
13.79/13.89	c (round 5) 37648 del vars, 960 del conss, 37638 chg bounds, 10300 chg sides, 34561 chg coeffs, 2064 upgd conss, 1946 impls, 9968 clqs
14.08/14.19	c (round 6) 37699 del vars, 960 del conss, 37638 chg bounds, 10300 chg sides, 34561 chg coeffs, 2064 upgd conss, 10144 impls, 9968 clqs
14.29/14.32	c (round 7) 37699 del vars, 960 del conss, 37638 chg bounds, 10329 chg sides, 34593 chg coeffs, 2064 upgd conss, 10144 impls, 9968 clqs
17.89/17.90	c (round 8) 37749 del vars, 960 del conss, 37638 chg bounds, 10329 chg sides, 34593 chg coeffs, 2064 upgd conss, 54340 impls, 9972 clqs
18.09/18.15	c (round 9) 37749 del vars, 960 del conss, 37638 chg bounds, 10353 chg sides, 34681 chg coeffs, 2064 upgd conss, 54340 impls, 9972 clqs
19.39/19.43	c (round 10) 37799 del vars, 960 del conss, 37638 chg bounds, 10353 chg sides, 34681 chg coeffs, 2064 upgd conss, 72930 impls, 10118 clqs
19.89/19.99	c (round 11) 37849 del vars, 960 del conss, 37638 chg bounds, 10353 chg sides, 34683 chg coeffs, 2064 upgd conss, 72930 impls, 10118 clqs
20.58/20.69	c (round 12) 37899 del vars, 960 del conss, 37638 chg bounds, 10353 chg sides, 34683 chg coeffs, 2064 upgd conss, 72930 impls, 10120 clqs
21.08/21.11	c (round 13) 37952 del vars, 960 del conss, 37638 chg bounds, 10353 chg sides, 34683 chg coeffs, 2064 upgd conss, 72930 impls, 10120 clqs
21.68/21.78	c (round 14) 38012 del vars, 960 del conss, 37638 chg bounds, 10353 chg sides, 34683 chg coeffs, 2064 upgd conss, 73292 impls, 10120 clqs
22.18/22.24	c    (21.3s) probing: 1000/66228 (1.5%) - 387 fixings, 4 aggregations, 20485 implications, 0 bound changes
22.48/22.56	c (round 15) 38062 del vars, 960 del conss, 37638 chg bounds, 10353 chg sides, 34687 chg coeffs, 2064 upgd conss, 73292 impls, 10120 clqs
23.48/23.52	c (round 16) 38112 del vars, 960 del conss, 37638 chg bounds, 10353 chg sides, 34688 chg coeffs, 2064 upgd conss, 73292 impls, 10123 clqs
24.09/24.18	c (round 17) 38162 del vars, 960 del conss, 37638 chg bounds, 10353 chg sides, 34688 chg coeffs, 2064 upgd conss, 73292 impls, 10123 clqs
24.88/24.93	c (round 18) 38212 del vars, 960 del conss, 37638 chg bounds, 10353 chg sides, 34688 chg coeffs, 2064 upgd conss, 73292 impls, 10123 clqs
25.38/25.46	c (round 19) 38276 del vars, 960 del conss, 37638 chg bounds, 10353 chg sides, 34688 chg coeffs, 2064 upgd conss, 73292 impls, 10123 clqs
25.58/25.68	c (round 20) 38326 del vars, 960 del conss, 37638 chg bounds, 10353 chg sides, 34688 chg coeffs, 2064 upgd conss, 73292 impls, 10123 clqs
26.18/26.25	c (round 21) 38380 del vars, 960 del conss, 37638 chg bounds, 10353 chg sides, 34688 chg coeffs, 2064 upgd conss, 73292 impls, 10123 clqs
28.59/28.66	c    (27.7s) probing: 1289/66228 (1.9%) - 770 fixings, 4 aggregations, 20485 implications, 0 bound changes
28.59/28.66	c    (27.7s) probing aborted: 100/100 successive totally useless probings
28.59/28.67	c (round 22) 38418 del vars, 960 del conss, 37638 chg bounds, 10353 chg sides, 34688 chg coeffs, 2064 upgd conss, 73292 impls, 10123 clqs
28.88/28.98	c    (28.0s) probing: 1299/66228 (2.0%) - 770 fixings, 4 aggregations, 20485 implications, 0 bound changes
28.88/28.98	c    (28.0s) probing aborted: 100/100 successive totally useless probings
28.98/29.00	c presolving (23 rounds):
28.98/29.00	c  38418 deleted vars, 960 deleted constraints, 37638 tightened bounds, 0 added holes, 10353 changed sides, 34688 changed coefficients
28.98/29.00	c  73292 implications, 10123 cliques
28.98/29.00	c presolved problem has 65454 variables (65454 bin, 0 int, 0 impl, 0 cont) and 11952 constraints
28.98/29.00	c    1104 constraints of type <knapsack>
28.98/29.00	c    9600 constraints of type <setppc>
28.98/29.00	c    1248 constraints of type <linear>
28.98/29.00	c transformed objective value is always integral (scale: 1)
28.98/29.00	c Presolving Time: 27.65
28.98/29.00	c - non default parameters ----------------------------------------------------------------------
28.98/29.00	c # SCIP version 1.2.1.3
28.98/29.00	c 
28.98/29.00	c # frequency for displaying node information lines
28.98/29.00	c # [type: int, range: [-1,2147483647], default: 100]
28.98/29.00	c display/freq = 10000
28.98/29.00	c 
28.98/29.00	c # maximal time in seconds to run
28.98/29.00	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
28.98/29.00	c limits/time = 1789.07
28.98/29.00	c 
28.98/29.00	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
28.98/29.00	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
28.98/29.00	c limits/memory = 1620
28.98/29.00	c 
28.98/29.00	c # default clock type (1: CPU user seconds, 2: wall clock time)
28.98/29.00	c # [type: int, range: [1,2], default: 1]
28.98/29.00	c timing/clocktype = 2
28.98/29.00	c 
28.98/29.00	c # should presolving try to simplify inequalities
28.98/29.00	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
28.98/29.00	c constraints/linear/simplifyinequalities = TRUE
28.98/29.00	c 
28.98/29.00	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
28.98/29.00	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
28.98/29.00	c constraints/indicator/addCouplingCons = TRUE
28.98/29.00	c 
28.98/29.00	c # should presolving try to simplify knapsacks
28.98/29.00	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
28.98/29.00	c constraints/knapsack/simplifyinequalities = TRUE
28.98/29.00	c 
28.98/29.00	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
28.98/29.00	c # [type: int, range: [-1,2147483647], default: -1]
28.98/29.00	c separating/rapidlearning/freq = 0
28.98/29.00	c 
28.98/29.00	c -----------------------------------------------------------------------------------------------
28.98/29.00	c start solving
28.98/29.06	c 
32.88/32.93	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
32.88/32.93	c  32.0s|     1 |     0 |  3696 |     - | 250M|   0 |2618 |  65k|  11k|  65k|  11k|   0 |   0 |   0 | 1.374126e+10 |      --      |    Inf 
68.86/68.95	c  68.0s|     1 |     2 | 17104 |     - | 252M|   0 |   - |  65k|  11k|  65k|  11k|   0 |   0 |   0 | 1.374126e+10 |      --      |    Inf 
1790.42/1791.01	c 
1790.42/1791.01	c SCIP Status        : solving was interrupted [time limit reached]
1790.42/1791.01	c Solving Time (sec) : 1790.07
1790.42/1791.01	c Solving Nodes      : 390
1790.42/1791.01	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1790.42/1791.01	c Dual Bound         : +1.37412572924959e+10
1790.42/1791.01	c Gap                : infinite
1790.42/1791.01	s UNKNOWN
1790.42/1791.01	c SCIP Status        : solving was interrupted [time limit reached]
1790.42/1791.01	c Solving Time       :    1790.07
1790.42/1791.01	c Original Problem   :
1790.42/1791.01	c   Problem name     : HOME/instance-2703468-1278558062.opb
1790.42/1791.01	c   Variables        : 103872 (103872 binary, 0 integer, 0 implicit integer, 0 continuous)
1790.42/1791.01	c   Constraints      : 3312 initial, 3312 maximal
1790.42/1791.01	c Presolved Problem  :
1790.42/1791.01	c   Problem name     : t_HOME/instance-2703468-1278558062.opb
1790.42/1791.01	c   Variables        : 65454 (65454 binary, 0 integer, 0 implicit integer, 0 continuous)
1790.42/1791.01	c   Constraints      : 11952 initial, 12022 maximal
1790.42/1791.01	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1790.42/1791.01	c   trivial          :       0.30          0          0          0          0          0          0          0          0
1790.42/1791.01	c   dualfix          :       0.29          0          0          0          0          0          0          0          0
1790.42/1791.01	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1790.42/1791.01	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1790.42/1791.01	c   implics          :       0.14          0          0          0          0          0          0          0          0
1790.42/1791.01	c   probing          :      22.58        770          4          0          0          0          0          0          0
1790.42/1791.01	c   knapsack         :       2.25          0          0          0          0          0        960      10353      33979
1790.42/1791.01	c   setppc           :       0.30          0          0          0          0          0          0          0          0
1790.42/1791.01	c   linear           :       0.94      37638          6          0      37638          0          0          0        709
1790.42/1791.01	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1790.42/1791.01	c   root node        :          -          0          -          -          0          -          -          -          -
1790.42/1791.01	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1790.42/1791.01	c   integral         :          0          0          0         46          0          0         25          0          0         74
1790.42/1791.01	c   knapsack         :       1104          0       4095          0        340          1      16854          0          0          0
1790.42/1791.01	c   setppc           :       9600          0       2659          0        340          0      10131          0          0          0
1790.42/1791.01	c   linear           :       1248          0       4094          0          0         12       8130          0          0          0
1790.42/1791.01	c   logicor          :          0+         0         87          0          0          0         10          0          0          0
1790.42/1791.01	c   countsols        :          0          0          0          0        340          0          0          0          0          0
1790.42/1791.01	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1790.42/1791.01	c   integral         :     266.03       0.00       0.00     266.03       0.00
1790.42/1791.01	c   knapsack         :       4.02       0.00       0.65       0.00       3.36
1790.42/1791.01	c   setppc           :       3.25       0.00       2.01       0.00       1.24
1790.42/1791.01	c   linear           :       1.53       0.00       1.53       0.00       0.00
1790.42/1791.01	c   logicor          :       0.01       0.00       0.01       0.00       0.00
1790.42/1791.01	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1790.42/1791.01	c Propagators        :       Time      Calls    Cutoffs    DomReds
1790.42/1791.01	c   vbounds          :       0.00          2          0          0
1790.42/1791.01	c   rootredcost      :       0.00          0          0          0
1790.42/1791.01	c   pseudoobj        :       3.91        708          0          0
1790.42/1791.01	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1790.42/1791.01	c   propagation      :       0.00          2          1          2       27.5          0        0.0          -
1790.42/1791.01	c   infeasible LP    :       0.43         11         11        142      643.9          0        0.0          0
1790.42/1791.01	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1790.42/1791.01	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1790.42/1791.01	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1790.42/1791.01	c   applied globally :          -          -          -         77      482.0          -          -          -
1790.42/1791.01	c   applied locally  :          -          -          -          0        0.0          -          -          -
1790.42/1791.01	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1790.42/1791.01	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
1790.42/1791.01	c   redcost          :       0.52         46          0          0          0          0
1790.42/1791.01	c   impliedbounds    :       0.00          0          0          0          0          0
1790.42/1791.01	c   intobj           :       0.00          0          0          0          0          0
1790.42/1791.01	c   cgmip            :       0.00          0          0          0          0          0
1790.42/1791.01	c   gomory           :       0.00          0          0          0          0          0
1790.42/1791.01	c   strongcg         :       0.00          0          0          0          0          0
1790.42/1791.01	c   cmir             :       0.00          0          0          0          0          0
1790.42/1791.01	c   flowcover        :       0.00          0          0          0          0          0
1790.42/1791.01	c   clique           :       0.00          0          0          0          0          0
1790.42/1791.01	c   zerohalf         :       0.00          0          0          0          0          0
1790.42/1791.01	c   mcf              :       0.00          0          0          0          0          0
1790.42/1791.01	c   rapidlearning    :       0.00          0          0          0          0          0
1790.42/1791.01	c Pricers            :       Time      Calls       Vars
1790.42/1791.01	c   problem variables:       0.00          0          0
1790.42/1791.01	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1790.42/1791.01	c   relpscost        :     266.03         46          0         25          0          0         74
1790.42/1791.01	c   pscost           :       0.00          0          0          0          0          0          0
1790.42/1791.01	c   inference        :       8.92        340          0          0          0          0        680
1790.42/1791.01	c   mostinf          :       0.00          0          0          0          0          0          0
1790.42/1791.01	c   leastinf         :       0.00          0          0          0          0          0          0
1790.42/1791.01	c   fullstrong       :       0.00          0          0          0          0          0          0
1790.42/1791.01	c   allfullstrong    :       0.00          0          0          0          0          0          0
1790.42/1791.01	c   random           :       0.00          0          0          0          0          0          0
1790.42/1791.01	c Primal Heuristics  :       Time      Calls      Found
1790.42/1791.01	c   LP solutions     :       0.00          -          0
1790.42/1791.01	c   pseudo solutions :       0.00          -          0
1790.42/1791.01	c   oneopt           :       0.00          0          0
1790.42/1791.01	c   coefdiving       :       0.00          0          0
1790.42/1791.01	c   pscostdiving     :       0.00          0          0
1790.42/1791.01	c   crossover        :       0.00          0          0
1790.42/1791.01	c   fracdiving       :       0.00          0          0
1790.42/1791.01	c   veclendiving     :       0.00          0          0
1790.42/1791.01	c   objpscostdiving  :       0.00          0          0
1790.42/1791.01	c   rootsoldiving    :       0.00          0          0
1790.42/1791.01	c   linesearchdiving :       0.00          0          0
1790.42/1791.01	c   guideddiving     :       0.00          0          0
1790.42/1791.01	c   intshifting      :       0.00          0          0
1790.42/1791.01	c   feaspump         :      28.74          1          0
1790.42/1791.01	c   trivial          :       0.33          2          0
1790.42/1791.01	c   simplerounding   :       0.01          0          0
1790.42/1791.01	c   zirounding       :       0.05         37          0
1790.42/1791.01	c   rounding         :       2.66         47          0
1790.42/1791.01	c   shifting         :      58.81          7          0
1790.42/1791.01	c   twoopt           :       0.00          0          0
1790.42/1791.01	c   fixandinfer      :       0.00          0          0
1790.42/1791.01	c   intdiving        :       0.00          0          0
1790.42/1791.01	c   actconsdiving    :       0.00          0          0
1790.42/1791.01	c   octane           :       0.00          0          0
1790.42/1791.01	c   rens             :       0.00          0          0
1790.42/1791.01	c   rins             :       0.00          0          0
1790.42/1791.01	c   localbranching   :       0.00          0          0
1790.42/1791.01	c   mutation         :       0.00          0          0
1790.42/1791.01	c   dins             :       0.00          0          0
1790.42/1791.01	c   undercover       :       0.00          0          0
1790.42/1791.01	c   nlp              :       0.00          0          0
1790.42/1791.01	c   trysol           :       0.00          0          0
1790.42/1791.01	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1790.42/1791.01	c   primal LP        :       0.00          0          0       0.00          -
1790.42/1791.01	c   dual LP          :    1368.83       1083    1539912    1421.89    1124.98
1790.42/1791.01	c   lex dual LP      :       0.00          0          0       0.00          -
1790.42/1791.01	c   barrier LP       :       0.00          0          0       0.00          -
1790.42/1791.01	c   diving/probing LP:      28.60          6      13408    2234.67     468.88
1790.42/1791.01	c   strong branching :     265.88        970     203459     209.75     765.24
1790.42/1791.01	c     (at root node) :          -          0          0       0.00          -
1790.42/1791.01	c   conflict analysis:       0.00          0          0       0.00          -
1790.42/1791.01	c B&B Tree           :
1790.42/1791.01	c   number of runs   :          1
1790.42/1791.01	c   nodes            :        390
1790.42/1791.01	c   nodes (total)    :        390
1790.42/1791.01	c   nodes left       :        365
1790.42/1791.01	c   max depth        :        215
1790.42/1791.01	c   max depth (total):        215
1790.42/1791.01	c   backtracks       :         10 (2.6%)
1790.42/1791.01	c   delayed cutoffs  :          0
1790.42/1791.01	c   repropagations   :         20 (18 domain reductions, 0 cutoffs)
1790.42/1791.01	c   avg switch length:       1.57
1790.42/1791.01	c   switching time   :       0.13
1790.42/1791.01	c Solution           :
1790.42/1791.01	c   Solutions found  :          0 (0 improvements)
1790.42/1791.01	c   Primal Bound     :          -
1790.42/1791.01	c   Dual Bound       : +1.37412572924959e+10
1790.42/1791.01	c   Gap              :   infinite
1790.42/1791.01	c   Root Dual Bound  : +1.37412572924959e+10
1790.42/1791.01	c   Root Iterations  :      17104
1791.02/1791.62	c Time complete: 1791.05.

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-2703468-1278558062/watcher-2703468-1278558062 -o /tmp/evaluation-result-2703468-1278558062/solver-2703468-1278558062 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703468-1278558062.opb -t 1800 -m 1800 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 29051
/proc/meminfo: memFree=1649644/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=7908 CPUtime=0
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 1285 0 0 0 0 0 0 0 18 0 1 0 24012405 8097792 1197 1992294400 4194304 8395647 140733361141920 18446744073709551615 7430272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29051/statm: 1977 1197 370 1026 0 947 0

[startup+0.0516489 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 29051
/proc/meminfo: memFree=1649644/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=17608 CPUtime=0.05
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 3690 0 0 0 4 1 0 0 20 0 1 0 24012405 18030592 3599 1992294400 4194304 8395647 140733361141920 18446744073709551615 5755196 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29051/statm: 4402 3599 390 1026 0 3372 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 17608

[startup+0.101696 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 29051
/proc/meminfo: memFree=1649644/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=27376 CPUtime=0.09
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 6139 0 0 0 7 2 0 0 20 0 1 0 24012405 28033024 6047 1992294400 4194304 8395647 140733361141920 18446744073709551615 4403588 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29051/statm: 6844 6047 389 1026 0 5814 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27376

[startup+0.301689 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 29051
/proc/meminfo: memFree=1649644/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=64536 CPUtime=0.29
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 15285 0 0 0 24 5 0 0 20 0 1 0 24012405 66084864 15191 1992294400 4194304 8395647 140733361141920 18446744073709551615 6767032 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29051/statm: 16134 15191 394 1026 0 15104 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 64536

[startup+0.701721 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 29051
/proc/meminfo: memFree=1649644/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=76380 CPUtime=0.69
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 18239 0 0 0 63 6 0 0 20 0 1 0 24012405 78213120 18145 1992294400 4194304 8395647 140733361141920 18446744073709551615 6765799 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29051/statm: 19095 18145 394 1026 0 18065 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 76380

[startup+1.50181 s]
/proc/loadavg: 0.92 0.98 0.99 3/107 29052
/proc/meminfo: memFree=1539896/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=200652 CPUtime=1.49
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 49571 0 0 0 132 17 0 0 23 0 1 0 24012405 205467648 49123 1992294400 4194304 8395647 140733361141920 18446744073709551615 4601776 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29051/statm: 50163 49123 431 1026 0 49133 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 200652

[startup+3.10099 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 29052
/proc/meminfo: memFree=1436108/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=231536 CPUtime=3.09
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 56341 0 0 0 290 19 0 0 25 0 1 0 24012405 237092864 55893 1992294400 4194304 8395647 140733361141920 18446744073709551615 5604422 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29051/statm: 57884 55893 562 1026 0 56854 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 231536

[startup+6.30134 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 29052
/proc/meminfo: memFree=1427056/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=231536 CPUtime=6.29
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 56388 0 0 0 610 19 0 0 25 0 1 0 24012405 237092864 55894 1992294400 4194304 8395647 140733361141920 18446744073709551615 5604533 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29051/statm: 57884 55894 517 1026 0 56854 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 231536

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 29052
/proc/meminfo: memFree=1426940/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=231792 CPUtime=12.69
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 56452 0 0 0 1250 19 0 0 25 0 1 0 24012405 237355008 55958 1992294400 4194304 8395647 140733361141920 18446744073709551615 5604422 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29051/statm: 57948 55958 517 1026 0 56918 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 231792

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 29052
/proc/meminfo: memFree=1381928/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=279016 CPUtime=25.48
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 68460 0 0 0 2525 23 0 0 25 0 1 0 24012405 285712384 67187 1992294400 4194304 8395647 140733361141920 18446744073709551615 4735511 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29051/statm: 69754 67187 511 1026 0 68724 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 279016

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 29054
/proc/meminfo: memFree=1322160/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=345128 CPUtime=51.07
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 84199 0 0 0 5072 35 0 0 25 0 1 0 24012405 353411072 82259 1992294400 4194304 8395647 140733361141920 18446744073709551615 6696896 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29051/statm: 86282 82259 596 1026 0 85252 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 345128

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 29054
/proc/meminfo: memFree=1318936/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=347572 CPUtime=102.25
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 84963 0 0 0 10169 56 0 0 25 0 1 0 24012405 355913728 83019 1992294400 4194304 8395647 140733361141920 18446744073709551615 6585950 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29051/statm: 86893 83019 601 1026 0 85863 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 347572

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29056
/proc/meminfo: memFree=1318812/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=347572 CPUtime=162.23
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 84974 0 0 0 16136 87 0 0 25 0 1 0 24012405 355913728 83027 1992294400 4194304 8395647 140733361141920 18446744073709551615 6586725 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29051/statm: 86893 83027 601 1026 0 85863 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 347572

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29058
/proc/meminfo: memFree=1317076/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=349260 CPUtime=222.21
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 85419 0 0 0 22104 117 0 0 25 0 1 0 24012405 357642240 83470 1992294400 4194304 8395647 140733361141920 18446744073709551615 6636339 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29051/statm: 87315 83470 600 1026 0 86285 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 349260

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29060
/proc/meminfo: memFree=1315588/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=350032 CPUtime=282.19
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 85782 0 0 0 28085 134 0 0 25 0 1 0 24012405 358432768 83830 1992294400 4194304 8395647 140733361141920 18446744073709551615 6697150 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29051/statm: 87508 83830 601 1026 0 86478 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 350032

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29062
/proc/meminfo: memFree=1315472/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=350032 CPUtime=342.17
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 85786 0 0 0 34055 162 0 0 25 0 1 0 24012405 358432768 83834 1992294400 4194304 8395647 140733361141920 18446744073709551615 7382061 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29051/statm: 87508 83834 601 1026 0 86478 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 350032

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29062
/proc/meminfo: memFree=1315472/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=350032 CPUtime=402.15
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 85786 0 0 0 40030 185 0 0 25 0 1 0 24012405 358432768 83834 1992294400 4194304 8395647 140733361141920 18446744073709551615 6669836 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29051/statm: 87508 83834 601 1026 0 86478 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 350032

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29064
/proc/meminfo: memFree=1315224/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=350316 CPUtime=462.13
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 85830 0 0 0 46000 213 0 0 25 0 1 0 24012405 358723584 83878 1992294400 4194304 8395647 140733361141920 18446744073709551615 6752545 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29051/statm: 87579 83878 601 1026 0 86549 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 350316

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29066
/proc/meminfo: memFree=1315100/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=350656 CPUtime=522.12
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 85872 0 0 0 51965 247 0 0 25 0 1 0 24012405 359071744 83920 1992294400 4194304 8395647 140733361141920 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29051/statm: 87664 83920 601 1026 0 86634 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 350656

[startup+582.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/107 29068
/proc/meminfo: memFree=1315100/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=350656 CPUtime=582.1
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 85873 0 0 0 57934 276 0 0 25 0 1 0 24012405 359071744 83921 1992294400 4194304 8395647 140733361141920 18446744073709551615 6697808 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29051/statm: 87664 83921 601 1026 0 86634 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 350656

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 29070
/proc/meminfo: memFree=1313984/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=352048 CPUtime=642.1
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 86131 0 0 0 63902 308 0 0 25 0 1 0 24012405 360497152 84179 1992294400 4194304 8395647 140733361141920 18446744073709551615 6667471 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29051/statm: 88012 84179 601 1026 0 86982 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 352048

[startup+702.301 s]

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

/proc/meminfo: memFree=1312124/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=353140 CPUtime=1061.96
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 86538 0 0 0 105700 496 0 0 25 0 1 0 24012405 361615360 84586 1992294400 4194304 8395647 140733361141920 18446744073709551615 6669653 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29051/statm: 88285 84586 601 1026 0 87255 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 353140

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29082
/proc/meminfo: memFree=1311256/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=354012 CPUtime=1121.95
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 86757 0 0 0 111671 524 0 0 25 0 1 0 24012405 362508288 84805 1992294400 4194304 8395647 140733361141920 18446744073709551615 6585824 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29051/statm: 88503 84805 601 1026 0 87473 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 354012

[startup+1182.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 29087
/proc/meminfo: memFree=1310512/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=354012 CPUtime=1181.92
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 86757 0 0 0 117635 557 0 0 25 0 1 0 24012405 362508288 84805 1992294400 4194304 8395647 140733361141920 18446744073709551615 6697970 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29051/statm: 88503 84805 601 1026 0 87473 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 354012

[startup+1242.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 29089
/proc/meminfo: memFree=1310636/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=354012 CPUtime=1241.91
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 86757 0 0 0 123600 591 0 0 25 0 1 0 24012405 362508288 84805 1992294400 4194304 8395647 140733361141920 18446744073709551615 6120558 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29051/statm: 88503 84805 601 1026 0 87473 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 354012

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29089
/proc/meminfo: memFree=1310636/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=354012 CPUtime=1301.89
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 86757 0 0 0 129560 629 0 0 25 0 1 0 24012405 362508288 84805 1992294400 4194304 8395647 140733361141920 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29051/statm: 88503 84805 601 1026 0 87473 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 354012

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29091
/proc/meminfo: memFree=1310636/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=354012 CPUtime=1361.87
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 86757 0 0 0 135521 666 0 0 25 0 1 0 24012405 362508288 84805 1992294400 4194304 8395647 140733361141920 18446744073709551615 6585987 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29051/statm: 88503 84805 601 1026 0 87473 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 354012

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29093
/proc/meminfo: memFree=1310636/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=354012 CPUtime=1421.85
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 86757 0 0 0 141480 705 0 0 25 0 1 0 24012405 362508288 84805 1992294400 4194304 8395647 140733361141920 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29051/statm: 88503 84805 601 1026 0 87473 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 354012

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29095
/proc/meminfo: memFree=1310636/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=354012 CPUtime=1481.83
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 86757 0 0 0 147436 747 0 0 25 0 1 0 24012405 362508288 84805 1992294400 4194304 8395647 140733361141920 18446744073709551615 7382061 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29051/statm: 88503 84805 601 1026 0 87473 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 354012

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29097
/proc/meminfo: memFree=1310636/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=354012 CPUtime=1541.8
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 86757 0 0 0 153392 788 0 0 25 0 1 0 24012405 362508288 84805 1992294400 4194304 8395647 140733361141920 18446744073709551615 6585960 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29051/statm: 88503 84805 601 1026 0 87473 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 354012

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29097
/proc/meminfo: memFree=1310512/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=354012 CPUtime=1601.78
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 86757 0 0 0 159350 828 0 0 25 0 1 0 24012405 362508288 84805 1992294400 4194304 8395647 140733361141920 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29051/statm: 88503 84805 601 1026 0 87473 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 354012

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29099
/proc/meminfo: memFree=1310512/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=354012 CPUtime=1661.76
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 86757 0 0 0 165309 867 0 0 25 0 1 0 24012405 362508288 84805 1992294400 4194304 8395647 140733361141920 18446744073709551615 6585880 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29051/statm: 88503 84805 601 1026 0 87473 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 354012

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29101
/proc/meminfo: memFree=1310512/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=354012 CPUtime=1721.75
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 86757 0 0 0 171269 906 0 0 25 0 1 0 24012405 362508288 84805 1992294400 4194304 8395647 140733361141920 18446744073709551615 6622027 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29051/statm: 88503 84805 601 1026 0 87473 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 354012

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29103
/proc/meminfo: memFree=1310512/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=354012 CPUtime=1781.73
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 86758 0 0 0 177228 945 0 0 25 0 1 0 24012405 362508288 84806 1992294400 4194304 8395647 140733361141920 18446744073709551615 7382031 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29051/statm: 88503 84806 601 1026 0 87473 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 354012

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

[startup+1785.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29103
/proc/meminfo: memFree=1310512/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=354012 CPUtime=1784.93
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 86758 0 0 0 177546 947 0 0 25 0 1 0 24012405 362508288 84806 1992294400 4194304 8395647 140733361141920 18446744073709551615 7382020 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29051/statm: 88503 84806 601 1026 0 87473 0
Current children cumulated CPU time (s) 1784.93
Current children cumulated vsize (KiB) 354012

[startup+1788.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29103
/proc/meminfo: memFree=1310512/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=354012 CPUtime=1788.12
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 86758 0 0 0 177864 948 0 0 25 0 1 0 24012405 362508288 84806 1992294400 4194304 8395647 140733361141920 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29051/statm: 88503 84806 601 1026 0 87473 0
Current children cumulated CPU time (s) 1788.12
Current children cumulated vsize (KiB) 354012

[startup+1790.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29103
/proc/meminfo: memFree=1310512/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=354012 CPUtime=1789.73
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 86758 0 0 0 178023 950 0 0 25 0 1 0 24012405 362508288 84806 1992294400 4194304 8395647 140733361141920 18446744073709551615 6585950 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29051/statm: 88503 84806 601 1026 0 87473 0
Current children cumulated CPU time (s) 1789.73
Current children cumulated vsize (KiB) 354012

[startup+1791.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29103
/proc/meminfo: memFree=1310512/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=354012 CPUtime=1790.52
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 86763 0 0 0 178102 950 0 0 18 0 1 0 24012405 362508288 84811 1992294400 4194304 8395647 140733361141920 18446744073709551615 6150524 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29051/statm: 88503 84811 606 1026 0 87473 0
Current children cumulated CPU time (s) 1790.52
Current children cumulated vsize (KiB) 354012

[startup+1791.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29103
/proc/meminfo: memFree=1310512/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=354012 CPUtime=1790.92
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 86765 0 0 0 178142 950 0 0 18 0 1 0 24012405 362508288 84813 1992294400 4194304 8395647 140733361141920 18446744073709551615 4739572 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29051/statm: 88503 84813 608 1026 0 87473 0
Current children cumulated CPU time (s) 1790.92
Current children cumulated vsize (KiB) 354012

[startup+1791.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29103
/proc/meminfo: memFree=1310512/2059040 swapFree=4149284/4192956
[pid=29051] ppid=29049 vsize=258268 CPUtime=1791.02
/proc/29051/stat : 29051 (pbscip.linux.x8) R 29049 29051 27824 0 -1 4202496 86766 0 0 0 178151 951 0 0 18 0 1 0 24012405 264466432 61291 1992294400 4194304 8395647 140733361141920 18446744073709551615 7602442 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29051/statm: 64567 61291 609 1026 0 63537 0
Current children cumulated CPU time (s) 1791.02
Current children cumulated vsize (KiB) 258268

Child status: 0
Real time (s): 1791.63
CPU time (s): 1791.06
CPU user time (s): 1781.52
CPU system time (s): 9.54455
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 354012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1781.52
system time used= 9.54455
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86772
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= 3229

runsolver used 3.02854 second user time and 8.38972 second system time

The end

Launcher Data 

Begin job on node059 at 2010-07-08 05:01:03
IDJOB=2703468
IDBENCH=2356
IDSOLVER=1213
FILE ID=node059/2703468-1278558062
PBS_JOBID= 11239484
Free space on /tmp= 62552 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/plato.asu.edu/pub/unibo/normalized-mps-v2-20-10-A2C1S1.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-2703468-1278558062/watcher-2703468-1278558062 -o /tmp/evaluation-result-2703468-1278558062/solver-2703468-1278558062 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703468-1278558062.opb -t 1800 -m 1800

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

MD5SUM BENCH= a644593dc228e712d5b0d277ee939168
RANDOM SEED=1395700044

node059.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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1650172 kB
Buffers:         56148 kB
Cached:         228252 kB
SwapCached:      20404 kB
Active:         159524 kB
Inactive:       161572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1650172 kB
SwapTotal:     4192956 kB
SwapFree:      4149284 kB
Dirty:           14908 kB
Writeback:           0 kB
AnonPages:       17824 kB
Mapped:          12240 kB
Slab:            65772 kB
PageTables:       4172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181948 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= 62544 MiB
End job on node059 at 2010-07-08 05:30:54