Trace number 1870099

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 NameAnswerobjCPU timeWall clock time
SCIPclp SCIP 1.1.0.7 with CLP 1.8.2OPT3 360.535 360.66

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=109-P1=191-P2=263-P3=37-P4=317-P5=89-P6=131-B.opb
MD5SUMd6ad4e57f9bd4d3660efa4691d3e45da
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark3.47547
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables162
Total number of constraints13
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 constraints13
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)486
Sum of products size (including duplicates)972
Number of different products486
Sum of products size972

Solver Data 

0.00/0.01	c SCIP version 1.1.0.7
0.00/0.01	c LP-Solver Clp 1.8.2
0.00/0.01	c user parameter file <scip.set> not found - using default parameters
0.00/0.01	c read problem <HOME/instance-1870099-1245188832.opb>
0.00/0.01	c original problem has 648 variables (648 bin, 0 int, 0 impl, 0 cont) and 499 constraints
0.00/0.02	c start presolving problem
0.00/0.02	c presolving:
0.00/0.09	c (round 1) 6 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 49 chg coeffs, 0 upgd conss, 2544 impls, 0 clqs
0.09/0.10	c (round 2) 24 del vars, 16 del conss, 0 chg bounds, 0 chg sides, 65 chg coeffs, 7 upgd conss, 3984 impls, 0 clqs
0.09/0.10	c (round 3) 42 del vars, 32 del conss, 0 chg bounds, 0 chg sides, 81 chg coeffs, 7 upgd conss, 5136 impls, 0 clqs
0.09/0.10	c (round 4) 60 del vars, 48 del conss, 0 chg bounds, 0 chg sides, 97 chg coeffs, 7 upgd conss, 6000 impls, 0 clqs
0.09/0.11	c (round 5) 78 del vars, 64 del conss, 0 chg bounds, 0 chg sides, 113 chg coeffs, 7 upgd conss, 6576 impls, 0 clqs
0.09/0.11	c (round 6) 96 del vars, 80 del conss, 0 chg bounds, 0 chg sides, 129 chg coeffs, 7 upgd conss, 6864 impls, 0 clqs
0.09/0.11	c (round 7) 114 del vars, 96 del conss, 0 chg bounds, 0 chg sides, 145 chg coeffs, 7 upgd conss, 6864 impls, 0 clqs
0.09/0.14	c    (0.1s) probing: 190/534 (35.6%) - 0 fixings, 0 aggregations, 12 implications, 0 bound changes
0.09/0.14	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.14	c presolving (8 rounds):
0.09/0.14	c  114 deleted vars, 96 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 145 changed coefficients
0.09/0.14	c  6888 implications, 0 cliques
0.09/0.14	c presolved problem has 534 variables (534 bin, 0 int, 0 impl, 0 cont) and 397 constraints
0.09/0.14	c     384 constraints of type <and>
0.09/0.14	c       6 constraints of type <linear>
0.09/0.14	c       7 constraints of type <logicor>
0.09/0.14	c transformed objective value is always integral (scale: 2)
0.09/0.14	c Presolving Time: 0.07
0.09/0.14	c OPT-NLC
0.09/0.14	c -----------------------------------------------------------------------------------------------
0.09/0.14	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.14	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.14	c limits/memory = c 1620
0.09/0.14	c # maximal time in seconds to run
0.09/0.14	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.14	c limits/time = c 1791
0.09/0.14	c # frequency for displaying node information lines
0.09/0.14	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.14	c display/freq = c 10000
0.09/0.14	c -----------------------------------------------------------------------------------------------
0.09/0.14	c start solving problem
0.09/0.14	c 
0.09/0.15	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.09/0.15	c   0.1s|     1 |     0 |    17 |2436k|   0 |  10 | 534 | 397 | 397 | 534 | 781 |   0 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.19/0.21	c   0.1s|     1 |     0 |   378 |2455k|   0 |  13 | 534 | 397 | 397 | 534 | 784 |   3 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.19/0.28	c   0.2s|     1 |     2 |   378 |2456k|   0 |  13 | 534 | 397 | 397 | 534 | 784 |   3 |   0 |  13 | 3.000000e+00 |      --      |    Inf 
54.07/54.10	c  53.4s| 10000 |  5858 |197184 |  10M|  82 |  11 | 534 |2755 | 595 | 534 | 222 |  88k|4920 |4950 | 3.000000e+00 |      --      |    Inf 
105.45/105.57	c   104s| 20000 | 11910 |375053 |  16M|  91 |   5 | 534 |1865 | 963 | 534 | 258 | 162k|  10k|6985 | 3.000000e+00 |      --      |    Inf 
160.23/160.32	c   159s| 30000 | 18891 |573550 |  23M|  91 |   9 | 534 |1270 | 740 | 534 | 199 | 247k|  14k|8759 | 3.000000e+00 |      --      |    Inf 
208.62/208.76	c   206s| 40000 | 25134 |751519 |  30M|  91 |   - | 534 |1493 | 510 |   0 |   0 | 323k|  19k|  10k| 3.000000e+00 |      --      |    Inf 
257.80/257.93	c   255s| 50000 | 31415 |928520 |  36M|  91 |  13 | 534 |1331 |1125 | 534 | 216 | 397k|  23k|  11k| 3.000000e+00 |      --      |    Inf 
305.59/305.77	c   302s| 60000 | 37336 |  1106k|  43M|  91 |   7 | 534 |1486 | 160 | 534 | 270 | 472k|  28k|  12k| 3.000000e+00 |      --      |    Inf 
352.47/352.66	c   349s| 70000 | 42454 |  1276k|  49M|  91 |   6 | 534 |1702 | 569 | 534 | 262 | 540k|  34k|  13k| 3.000000e+00 |      --      |    Inf 
360.47/360.62	o 3
360.47/360.62	c * 357s| 71521 |     0 |  1306k|4617k|  91 |   - | 534 |1760 |  66 | 534 | 379 | 552k|  35k|  13k| 3.000000e+00 | 3.000000e+00 |   0.00%
360.47/360.63	c 
360.47/360.63	c SCIP Status        : problem is solved [optimal solution found]
360.47/360.63	c Solving Time (sec) : 356.56
360.47/360.63	c Solving Nodes      : 71521
360.47/360.63	c Primal Bound       : +3.00000000000000e+00 (1 solutions)
360.47/360.63	c Dual Bound         : +3.00000000000000e+00
360.47/360.63	c Gap                : 0.00 %
360.47/360.63	c NODE         71521
360.47/360.63	c DUAL BOUND   3
360.47/360.63	c PRIMAL BOUND 3
360.47/360.63	c GAP          0
360.47/360.63	s OPTIMUM FOUND
360.47/360.63	v -x162 x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 x153 -x152 x151 -x150 -x149 -x148 -x147 x146 -x145 x108 -x107 -x106 x105 x104 
360.47/360.63	v -x103 -x102 -x101 x100 -x144 -x143 -x142 x141 x140 x139 x138 -x137 x136 x99 -x98 x97 -x96 -x95 x94 -x93 x92 x91 -x135 -x134 
360.47/360.63	v -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x90 -x89 -x88 x87 x86 x85 x84 x83 x82 -x126 -x125 -x124 -x123 -x122 -x121 x120 
360.47/360.63	v -x119 -x118 -x81 -x80 -x79 -x78 -x77 -x76 x75 x74 x73 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x72 -x71 -x70 -x69 
360.47/360.63	v -x68 x67 x66 x65 x64 -x63 x62 x61 -x60 x59 -x58 x57 x56 x55 x54 x53 x52 x51 x50 -x49 -x48 x47 x46 x45 x44 x43 x42 x41 -x40 
360.47/360.63	v x39 -x38 x37 -x36 -x35 -x34 -x33 -x32 x31 -x30 -x29 x28 -x27 x26 -x25 -x24 -x23 x22 -x21 -x20 x19 -x18 -x17 -x16 -x15 -x14 -x13 
360.47/360.63	v x12 -x11 x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 x2 x1 
360.47/360.63	c SCIP Status        : problem is solved [optimal solution found]
360.47/360.63	c Solving Time       :     356.56
360.47/360.63	c Original Problem   :
360.47/360.63	c   Problem name     : HOME/instance-1870099-1245188832.opb
360.47/360.63	c   Variables        : 648 (648 binary, 0 integer, 0 implicit integer, 0 continuous)
360.47/360.63	c   Constraints      : 499 initial, 499 maximal
360.47/360.63	c Presolved Problem  :
360.47/360.63	c   Problem name     : t_HOME/instance-1870099-1245188832.opb
360.47/360.63	c   Variables        : 534 (534 binary, 0 integer, 0 implicit integer, 0 continuous)
360.47/360.63	c   Constraints      : 397 initial, 3956 maximal
360.47/360.63	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
360.47/360.63	c   trivial          :       0.00          0          0          0          0          0          0          0          0
360.47/360.63	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
360.47/360.63	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
360.47/360.63	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
360.47/360.63	c   implics          :       0.00          0          0          0          0          0          0          0          0
360.47/360.63	c   probing          :       0.02          0          0          0          0          0          0          0          0
360.47/360.63	c   and              :       0.03         12         96          0          0          0         96          0         96
360.47/360.63	c   linear           :       0.00          1          5          0          0          0          0          0         49
360.47/360.63	c   logicor          :       0.00          0          0          0          0          0          0          0          0
360.47/360.63	c   root node        :          -          0          -          -          0          -          -          -          -
360.47/360.63	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
360.47/360.63	c   integral         :          0          0          0      61076          0         43        878          0          0     120968
360.47/360.63	c   and              :        384     175040     189645          1          0       2616     384140     552554          0          0
360.47/360.63	c   linear           :          6          2     187029          1          0      14371     124863          0          0          0
360.47/360.63	c   logicor          :          7+         2      89067          1          0        246      17113          0          0          0
360.47/360.63	c   countsols        :          0          0          0          1          0          0          0          0          0          0
360.47/360.63	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
360.47/360.63	c   integral         :      11.10       0.00       0.00      11.10       0.00
360.47/360.63	c   and              :      18.05      13.94       4.11       0.00       0.00
360.47/360.63	c   linear           :       9.79       0.00       9.79       0.00       0.00
360.47/360.63	c   logicor          :       3.21       0.00       3.21       0.00       0.00
360.47/360.63	c   countsols        :       0.00       0.00       0.00       0.00       0.00
360.47/360.63	c Propagators        :       Time      Calls    Cutoffs    DomReds
360.47/360.63	c   rootredcost      :       0.15          0          0          0
360.47/360.63	c   pseudoobj        :       0.28     189256          0          0
360.47/360.63	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
360.47/360.63	c   propagation      :       6.51      17233      17211     198313       55.7       4191       25.7          -
360.47/360.63	c   infeasible LP    :       0.00         88          0          0        0.0          0        0.0          0
360.47/360.63	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
360.47/360.63	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
360.47/360.63	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
360.47/360.63	c   applied globally :          -          -          -      35596       26.9          -          -          -
360.47/360.63	c   applied locally  :          -          -          -        194       59.8          -          -          -
360.47/360.63	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
360.47/360.63	c   cut pool         :       0.00          1          -          -          0          -    (maximal pool size: 3)
360.47/360.63	c   redcost          :       2.70     175040          0          0          0          0
360.47/360.63	c   impliedbounds    :       0.00          2          0          0          3          0
360.47/360.63	c   intobj           :       0.00          0          0          0          0          0
360.47/360.63	c   gomory           :       0.01          2          0          0          0          0
360.47/360.63	c   strongcg         :       0.00          2          0          0          0          0
360.47/360.63	c   cmir             :       0.00          2          0          0          3          0
360.47/360.63	c   flowcover        :       0.03          2          0          0          6          0
360.47/360.63	c   clique           :       0.00          1          0          0          0          0
360.47/360.63	c   zerohalf         :       0.00          0          0          0          0          0
360.47/360.63	c   mcf              :       0.00          1          0          0          0          0
360.47/360.63	c Pricers            :       Time      Calls       Vars
360.47/360.63	c   problem variables:       0.00          0          0
360.47/360.63	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
360.47/360.63	c   relpscost        :      10.99      61075         43        878          0          0     120968
360.47/360.63	c   pscost           :       0.00          0          0          0          0          0          0
360.47/360.63	c   inference        :       0.00          0          0          0          0          0          0
360.47/360.63	c   mostinf          :       0.00          0          0          0          0          0          0
360.47/360.63	c   leastinf         :       0.00          0          0          0          0          0          0
360.47/360.63	c   fullstrong       :       0.00          0          0          0          0          0          0
360.47/360.63	c   allfullstrong    :       0.00          0          0          0          0          0          0
360.47/360.63	c   random           :       0.00          0          0          0          0          0          0
360.47/360.63	c Primal Heuristics  :       Time      Calls      Found
360.47/360.63	c   LP solutions     :       0.17          -          1
360.47/360.63	c   pseudo solutions :       0.00          -          0
360.47/360.63	c   oneopt           :       0.07          0          0
360.47/360.63	c   crossover        :       0.00          0          0
360.47/360.63	c   guideddiving     :       0.00          0          0
360.47/360.63	c   intshifting      :       0.00          0          0
360.47/360.63	c   objpscostdiving  :       0.75         34          0
360.47/360.63	c   rootsoldiving    :       0.64         34          0
360.47/360.63	c   coefdiving       :       0.67         68          0
360.47/360.63	c   pscostdiving     :       0.68         68          0
360.47/360.63	c   fracdiving       :       0.68         68          0
360.47/360.63	c   veclendiving     :       0.64         68          0
360.47/360.63	c   linesearchdiving :       0.65         68          0
360.47/360.63	c   feaspump         :       0.75         35          0
360.47/360.63	c   simplerounding   :       0.16          0          0
360.47/360.63	c   rounding         :       0.41       6110          0
360.47/360.63	c   shifting         :       4.84       1844          0
360.47/360.63	c   fixandinfer      :       0.00          0          0
360.47/360.63	c   intdiving        :       0.00          0          0
360.47/360.63	c   actconsdiving    :       0.00          0          0
360.47/360.63	c   octane           :       0.00          0          0
360.47/360.63	c   rens             :       0.02          1          0
360.47/360.63	c   rins             :       0.00          0          0
360.47/360.63	c   localbranching   :       0.00          0          0
360.47/360.63	c   mutation         :       0.00          0          0
360.47/360.63	c   dins             :       0.00          0          0
360.47/360.63	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
360.47/360.63	c   primal LP        :      43.65          0          0       0.00       0.00
360.47/360.63	c   dual LP          :     213.04     188561    1275726       6.77    5988.20
360.47/360.63	c   barrier LP       :       0.00          0          0       0.00          -
360.47/360.63	c   diving/probing LP:       4.34       3792      30412       8.02    7007.37
360.47/360.63	c   strong branching :       9.87      13387     119954       8.96   12153.39
360.47/360.63	c     (at root node) :          -         13        300      23.08          -
360.47/360.63	c   conflict analysis:       0.00          0          0       0.00          -
360.47/360.63	c B&B Tree           :
360.47/360.63	c   number of runs   :          1
360.47/360.63	c   nodes            :      71521
360.47/360.63	c   nodes (total)    :      71521
360.47/360.63	c   nodes left       :          0
360.47/360.63	c   max depth        :         91
360.47/360.63	c   max depth (total):         91
360.47/360.63	c   backtracks       :       6637 (9.3%)
360.47/360.63	c   delayed cutoffs  :       6085
360.47/360.63	c   repropagations   :      20945 (103267 domain reductions, 5649 cutoffs)
360.47/360.63	c   avg switch length:       5.13
360.47/360.63	c   switching time   :      51.60
360.47/360.63	c Solution           :
360.47/360.63	c   Solutions found  :          1 (1 improvements)
360.47/360.63	c   Primal Bound     : +3.00000000000000e+00   (in run 1, after 71521 nodes, 356.39 seconds, depth 70, found by <relaxation>)
360.47/360.63	c   Dual Bound       : +3.00000000000000e+00
360.47/360.63	c   Gap              :       0.00 %
360.47/360.63	c   Root Dual Bound  : +3.00000000000000e+00
360.47/360.65	c Time complete: 360.52.

Verifier Data 

OK	3

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1870099-1245188832/watcher-1870099-1245188832 -o /tmp/evaluation-result-1870099-1245188832/solver-1870099-1245188832 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1870099-1245188832.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 3998
/proc/meminfo: memFree=1826920/2055920 swapFree=4182544/4192956
[pid=3998] ppid=3996 vsize=5812 CPUtime=0
/proc/3998/stat : 3998 (pbscip.linux.x8) R 3996 3998 3205 0 -1 4194304 531 0 0 0 0 0 0 0 18 0 1 0 186479569 5951488 515 1992294400 4194304 9342243 548682068736 18446744073709551615 8305252 0 0 4096 0 0 0 0 17 1 0 0
/proc/3998/statm: 1454 520 348 1256 0 193 0

[startup+0.0127031 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 3998
/proc/meminfo: memFree=1826920/2055920 swapFree=4182544/4192956
[pid=3998] ppid=3996 vsize=10608 CPUtime=0
/proc/3998/stat : 3998 (pbscip.linux.x8) R 3996 3998 3205 0 -1 4194304 1617 0 0 0 0 0 0 0 18 0 1 0 186479569 10862592 1601 1992294400 4194304 9342243 548682068736 18446744073709551615 8223232 0 0 4096 0 0 0 0 17 1 0 0
/proc/3998/statm: 2652 1601 378 1256 0 1391 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10608

[startup+0.10172 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 3998
/proc/meminfo: memFree=1826920/2055920 swapFree=4182544/4192956
[pid=3998] ppid=3996 vsize=15932 CPUtime=0.09
/proc/3998/stat : 3998 (pbscip.linux.x8) R 3996 3998 3205 0 -1 4194304 3145 0 0 0 3 6 0 0 18 0 1 0 186479569 16314368 2775 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3998/statm: 3983 2775 475 1256 0 2722 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15932

[startup+0.301757 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 3998
/proc/meminfo: memFree=1826920/2055920 swapFree=4182544/4192956
[pid=3998] ppid=3996 vsize=22972 CPUtime=0.29
/proc/3998/stat : 3998 (pbscip.linux.x8) R 3996 3998 3205 0 -1 4194304 6472 0 0 0 21 8 0 0 19 0 1 0 186479569 23523328 4128 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3998/statm: 5743 4128 689 1256 0 4482 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22972

[startup+0.701831 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 3998
/proc/meminfo: memFree=1826920/2055920 swapFree=4182544/4192956
[pid=3998] ppid=3996 vsize=22972 CPUtime=0.69
/proc/3998/stat : 3998 (pbscip.linux.x8) R 3996 3998 3205 0 -1 4194304 6578 0 0 0 60 9 0 0 22 0 1 0 186479569 23523328 4234 1992294400 4194304 9342243 548682068736 18446744073709551615 4686732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3998/statm: 5743 4234 694 1256 0 4482 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22972

[startup+1.50198 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3999
/proc/meminfo: memFree=1812256/2055920 swapFree=4182544/4192956
[pid=3998] ppid=3996 vsize=22972 CPUtime=1.49
/proc/3998/stat : 3998 (pbscip.linux.x8) R 3996 3998 3205 0 -1 4194304 6650 0 0 0 138 11 0 0 25 0 1 0 186479569 23523328 4306 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3998/statm: 5743 4306 697 1256 0 4482 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22972

[startup+3.10128 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3999
/proc/meminfo: memFree=1811872/2055920 swapFree=4182544/4192956
[pid=3998] ppid=3996 vsize=22972 CPUtime=3.09
/proc/3998/stat : 3998 (pbscip.linux.x8) R 3996 3998 3205 0 -1 4194304 6782 0 0 0 297 12 0 0 25 0 1 0 186479569 23523328 4438 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3998/statm: 5743 4438 697 1256 0 4482 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22972

[startup+6.30188 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3999
/proc/meminfo: memFree=1810720/2055920 swapFree=4182544/4192956
[pid=3998] ppid=3996 vsize=23944 CPUtime=6.29
/proc/3998/stat : 3998 (pbscip.linux.x8) R 3996 3998 3205 0 -1 4194304 7106 0 0 0 614 15 0 0 25 0 1 0 186479569 24518656 4762 1992294400 4194304 9342243 548682068736 18446744073709551615 6090248 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3998/statm: 5986 4762 697 1256 0 4725 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23944

[startup+12.7011 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3999
/proc/meminfo: memFree=1808864/2055920 swapFree=4182544/4192956
[pid=3998] ppid=3996 vsize=25472 CPUtime=12.69
/proc/3998/stat : 3998 (pbscip.linux.x8) R 3996 3998 3205 0 -1 4194304 7502 0 0 0 1247 22 0 0 25 0 1 0 186479569 26083328 5158 1992294400 4194304 9342243 548682068736 18446744073709551615 6086996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3998/statm: 6368 5158 697 1256 0 5107 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25472

[startup+25.5015 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3999
/proc/meminfo: memFree=1805920/2055920 swapFree=4182544/4192956
[pid=3998] ppid=3996 vsize=29444 CPUtime=25.48
/proc/3998/stat : 3998 (pbscip.linux.x8) R 3996 3998 3205 0 -1 4194304 8252 0 0 0 2513 35 0 0 25 0 1 0 186479569 30150656 5908 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3998/statm: 7361 5908 697 1256 0 6100 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29444

[startup+51.1012 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3999
/proc/meminfo: memFree=1800928/2055920 swapFree=4182544/4192956
[pid=3998] ppid=3996 vsize=33712 CPUtime=51.07
/proc/3998/stat : 3998 (pbscip.linux.x8) R 3996 3998 3205 0 -1 4194304 9501 0 0 0 5046 61 0 0 25 0 1 0 186479569 34521088 7157 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3998/statm: 8428 7157 697 1256 0 7167 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 33712

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3999
/proc/meminfo: memFree=1792352/2055920 swapFree=4182544/4192956
[pid=3998] ppid=3996 vsize=42328 CPUtime=102.26
/proc/3998/stat : 3998 (pbscip.linux.x8) R 3996 3998 3205 0 -1 4194304 11633 0 0 0 10114 112 0 0 25 0 1 0 186479569 43343872 9289 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3998/statm: 10582 9289 697 1256 0 9321 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 42328

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3999
/proc/meminfo: memFree=1783712/2055920 swapFree=4182544/4192956
[pid=3998] ppid=3996 vsize=51004 CPUtime=162.24
/proc/3998/stat : 3998 (pbscip.linux.x8) R 3996 3998 3205 0 -1 4194304 13793 0 0 0 16050 174 0 0 25 0 1 0 186479569 52228096 11449 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3998/statm: 12751 11449 697 1256 0 11490 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 51004

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3999
/proc/meminfo: memFree=1774688/2055920 swapFree=4182544/4192956
[pid=3998] ppid=3996 vsize=59600 CPUtime=222.21
/proc/3998/stat : 3998 (pbscip.linux.x8) R 3996 3998 3205 0 -1 4194304 16038 0 0 0 21980 241 0 0 25 0 1 0 186479569 61030400 13694 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3998/statm: 14900 13694 697 1256 0 13639 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 59600

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3999
/proc/meminfo: memFree=1764448/2055920 swapFree=4182544/4192956
[pid=3998] ppid=3996 vsize=70152 CPUtime=282.19
/proc/3998/stat : 3998 (pbscip.linux.x8) R 3996 3998 3205 0 -1 4194304 18614 0 0 0 27913 306 0 0 25 0 1 0 186479569 71835648 16270 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3998/statm: 17538 16270 697 1256 0 16277 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 70152

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 4001
/proc/meminfo: memFree=1754656/2055920 swapFree=4182544/4192956
[pid=3998] ppid=3996 vsize=79568 CPUtime=342.18
/proc/3998/stat : 3998 (pbscip.linux.x8) R 3996 3998 3205 0 -1 4194304 20990 0 0 0 33842 376 0 0 25 0 1 0 186479569 81477632 18646 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3998/statm: 19892 18646 697 1256 0 18631 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 79568

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

[startup+345.501 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 4001
/proc/meminfo: memFree=1754336/2055920 swapFree=4182544/4192956
[pid=3998] ppid=3996 vsize=79568 CPUtime=345.37
/proc/3998/stat : 3998 (pbscip.linux.x8) R 3996 3998 3205 0 -1 4194304 21069 0 0 0 34158 379 0 0 25 0 1 0 186479569 81477632 18725 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3998/statm: 19892 18725 697 1256 0 18631 0
Current children cumulated CPU time (s) 345.37
Current children cumulated vsize (KiB) 79568

[startup+351.901 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 4001
/proc/meminfo: memFree=1753184/2055920 swapFree=4182544/4192956
[pid=3998] ppid=3996 vsize=81008 CPUtime=351.77
/proc/3998/stat : 3998 (pbscip.linux.x8) R 3996 3998 3205 0 -1 4194304 21366 0 0 0 34791 386 0 0 25 0 1 0 186479569 82952192 19022 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3998/statm: 20252 19022 697 1256 0 18991 0
Current children cumulated CPU time (s) 351.77
Current children cumulated vsize (KiB) 81008

[startup+355.101 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 4001
/proc/meminfo: memFree=1752608/2055920 swapFree=4182544/4192956
[pid=3998] ppid=3996 vsize=82308 CPUtime=354.97
/proc/3998/stat : 3998 (pbscip.linux.x8) R 3996 3998 3205 0 -1 4194304 21612 0 0 0 35108 389 0 0 25 0 1 0 186479569 84283392 19268 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3998/statm: 20577 19268 697 1256 0 19316 0
Current children cumulated CPU time (s) 354.97
Current children cumulated vsize (KiB) 82308

[startup+358.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 4001
/proc/meminfo: memFree=1751648/2055920 swapFree=4182544/4192956
[pid=3998] ppid=3996 vsize=82308 CPUtime=358.17
/proc/3998/stat : 3998 (pbscip.linux.x8) R 3996 3998 3205 0 -1 4194304 21761 0 0 0 35425 392 0 0 25 0 1 0 186479569 84283392 19417 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3998/statm: 20577 19417 697 1256 0 19316 0
Current children cumulated CPU time (s) 358.17
Current children cumulated vsize (KiB) 82308

[startup+359.902 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 4001
/proc/meminfo: memFree=1751520/2055920 swapFree=4182544/4192956
[pid=3998] ppid=3996 vsize=82308 CPUtime=359.77
/proc/3998/stat : 3998 (pbscip.linux.x8) R 3996 3998 3205 0 -1 4194304 21777 0 0 0 35584 393 0 0 25 0 1 0 186479569 84283392 19433 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3998/statm: 20577 19433 697 1256 0 19316 0
Current children cumulated CPU time (s) 359.77
Current children cumulated vsize (KiB) 82308

[startup+360.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 4001
/proc/meminfo: memFree=1751520/2055920 swapFree=4182544/4192956
[pid=3998] ppid=3996 vsize=82308 CPUtime=360.16
/proc/3998/stat : 3998 (pbscip.linux.x8) R 3996 3998 3205 0 -1 4194304 21778 0 0 0 35623 393 0 0 25 0 1 0 186479569 84283392 19434 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3998/statm: 20577 19434 697 1256 0 19316 0
Current children cumulated CPU time (s) 360.16
Current children cumulated vsize (KiB) 82308

[startup+360.501 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 4001
/proc/meminfo: memFree=1751520/2055920 swapFree=4182544/4192956
[pid=3998] ppid=3996 vsize=82308 CPUtime=360.37
/proc/3998/stat : 3998 (pbscip.linux.x8) R 3996 3998 3205 0 -1 4194304 21778 0 0 0 35643 394 0 0 25 0 1 0 186479569 84283392 19434 1992294400 4194304 9342243 548682068736 18446744073709551615 5815468 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3998/statm: 20577 19434 697 1256 0 19316 0
Current children cumulated CPU time (s) 360.37
Current children cumulated vsize (KiB) 82308

[startup+360.601 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 4001
/proc/meminfo: memFree=1751520/2055920 swapFree=4182544/4192956
[pid=3998] ppid=3996 vsize=82308 CPUtime=360.47
/proc/3998/stat : 3998 (pbscip.linux.x8) R 3996 3998 3205 0 -1 4194304 21778 0 0 0 35653 394 0 0 25 0 1 0 186479569 84283392 19434 1992294400 4194304 9342243 548682068736 18446744073709551615 4211754 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3998/statm: 20577 19434 697 1256 0 19316 0
Current children cumulated CPU time (s) 360.47
Current children cumulated vsize (KiB) 82308

Child status: 0
Real time (s): 360.66
CPU time (s): 360.535
CPU user time (s): 356.577
CPU system time (s): 3.9584
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 82308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 356.577
system time used= 3.9584
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21783
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= 2
involuntary context switches= 577

runsolver used 0.304953 second user time and 0.793879 second system time

The end

Launcher Data 

Begin job on node47 at 2009-06-16 23:47:12
IDJOB=1870099
IDBENCH=48048
IDSOLVER=684
FILE ID=node47/1870099-1245188832
PBS_JOBID= 9368282
Free space on /tmp= 65952 MiB

SOLVER NAME= SCIPclp SCIP 1.1.0.7 with CLP 1.8.2
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=109-P1=191-P2=263-P3=37-P4=317-P5=89-P6=131-B.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1870099-1245188832/watcher-1870099-1245188832 -o /tmp/evaluation-result-1870099-1245188832/solver-1870099-1245188832 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1870099-1245188832.opb

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

MD5SUM BENCH= d6ad4e57f9bd4d3660efa4691d3e45da
RANDOM SEED=1492013753

node47.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.261
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.261
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1827336 kB
Buffers:         48388 kB
Cached:         113132 kB
SwapCached:       4196 kB
Active:          64512 kB
Inactive:       104904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827336 kB
SwapTotal:     4192956 kB
SwapFree:      4182544 kB
Dirty:           12128 kB
Writeback:           0 kB
Mapped:          13676 kB
Slab:            45152 kB
Committed_AS:   185132 kB
PageTables:       1448 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65940 MiB
End job on node47 at 2009-06-16 23:53:13