Trace number 3736597

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
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)OPT3 1.69374 1.69512

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=67-P1=349-P2=67-P3=499-P4=79-P5=347-P6=307-B.opb
MD5SUM0f5232be892543458d8a9fd6fc4fb56e
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 benchmark0.110982
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 

0.00/0.00	c SCIP version 1.1.0.7
0.00/0.00	c LP-Solver SoPlex 1.4.1
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c read problem <HOME/instance-3736597-1338713000.opb>
0.00/0.00	c original problem has 648 variables (648 bin, 0 int, 0 impl, 0 cont) and 499 constraints
0.00/0.01	c start presolving problem
0.00/0.01	c presolving:
0.00/0.03	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
0.00/0.04	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
0.03/0.04	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
0.03/0.04	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
0.03/0.04	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
0.03/0.04	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
0.03/0.04	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
0.03/0.05	c    (0.0s) probing: 190/534 (35.6%) - 0 fixings, 0 aggregations, 12 implications, 0 bound changes
0.03/0.05	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.03/0.05	c presolving (8 rounds):
0.03/0.05	c  114 deleted vars, 96 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 145 changed coefficients
0.03/0.05	c  6888 implications, 0 cliques
0.03/0.05	c presolved problem has 534 variables (534 bin, 0 int, 0 impl, 0 cont) and 397 constraints
0.03/0.05	c     384 constraints of type <and>
0.03/0.05	c       6 constraints of type <linear>
0.03/0.05	c       7 constraints of type <logicor>
0.03/0.05	c transformed objective value is always integral (scale: 2)
0.03/0.05	c Presolving Time: 0.03
0.03/0.05	c OPT-NLC
0.03/0.05	c -----------------------------------------------------------------------------------------------
0.03/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.03/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.05	c limits/memory = c 13950
0.03/0.05	c # maximal time in seconds to run
0.03/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.05	c limits/time = c 1791
0.03/0.05	c # frequency for displaying node information lines
0.03/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.03/0.05	c display/freq = c 10000
0.03/0.05	c -----------------------------------------------------------------------------------------------
0.03/0.05	c start solving problem
0.03/0.05	c 
0.03/0.06	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.03/0.06	c   0.0s|     1 |     0 |    16 |2436k|   0 |   9 | 534 | 397 | 397 | 534 | 781 |   0 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.03/0.08	c   0.1s|     1 |     0 |   481 |2471k|   0 |  13 | 534 | 397 | 397 | 534 | 783 |   2 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.03/0.09	c   0.1s|     1 |     0 |   490 |2489k|   0 |  20 | 534 | 397 | 397 | 534 | 787 |   6 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.12	c   0.1s|     1 |     0 |   502 |2516k|   0 |  26 | 534 | 397 | 397 | 534 | 793 |  12 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.14	c   0.1s|     1 |     0 |   511 |2548k|   0 |  30 | 534 | 397 | 397 | 534 | 800 |  19 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.18	c   0.1s|     1 |     0 |   520 |2556k|   0 |  35 | 534 | 397 | 397 | 534 | 803 |  22 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.18/0.22	c   0.2s|     1 |     0 |   525 |2582k|   0 |  36 | 534 | 397 | 397 | 534 | 809 |  28 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.18/0.29	c   0.2s|     1 |     2 |   525 |2583k|   0 |  36 | 534 | 397 | 397 | 534 | 809 |  28 |   0 |  33 | 3.000000e+00 |      --      |    Inf 
1.58/1.68	o 3
1.58/1.68	c * 1.6s|  1139 |     0 |  5948 |3066k|  73 |   - | 534 | 940 | 172 | 534 | 142 |1899 | 564 |1765 | 3.000000e+00 | 3.000000e+00 |   0.00%
1.58/1.68	c 
1.58/1.68	c SCIP Status        : problem is solved [optimal solution found]
1.58/1.68	c Solving Time (sec) : 1.62
1.58/1.68	c Solving Nodes      : 1139
1.58/1.68	c Primal Bound       : +3.00000000000000e+00 (1 solutions)
1.58/1.68	c Dual Bound         : +3.00000000000000e+00
1.58/1.68	c Gap                : 0.00 %
1.58/1.81	c NODE         1139
1.58/1.81	c DUAL BOUND   3
1.58/1.81	c PRIMAL BOUND 3
1.58/1.81	c GAP          0
1.58/1.81	s OPTIMUM FOUND
1.58/1.81	v -x162 x161 x160 x159 x158 x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 x108 -x107 -x106 x105 x104 
1.58/1.81	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 
1.58/1.81	v x133 -x132 -x131 -x130 x129 -x128 -x127 -x90 x89 -x88 -x87 -x86 -x85 x84 -x83 x82 -x126 -x125 -x124 -x123 -x122 -x121 -x120 
1.58/1.81	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 
1.58/1.81	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 
1.58/1.81	v -x42 x41 x40 -x39 -x38 x37 x36 x35 -x34 -x33 -x32 -x31 -x30 -x29 x28 -x27 -x26 -x25 -x24 x23 x22 x21 -x20 x19 -x18 -x17 -x16 
1.58/1.81	v -x15 -x14 -x13 -x12 x11 x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 x2 x1 
1.58/1.81	c SCIP Status        : problem is solved [optimal solution found]
1.58/1.81	c Solving Time       :       1.62
1.58/1.81	c Original Problem   :
1.58/1.81	c   Problem name     : HOME/instance-3736597-1338713000.opb
1.58/1.81	c   Variables        : 648 (648 binary, 0 integer, 0 implicit integer, 0 continuous)
1.58/1.81	c   Constraints      : 499 initial, 499 maximal
1.58/1.81	c Presolved Problem  :
1.58/1.81	c   Problem name     : t_HOME/instance-3736597-1338713000.opb
1.58/1.81	c   Variables        : 534 (534 binary, 0 integer, 0 implicit integer, 0 continuous)
1.58/1.81	c   Constraints      : 397 initial, 940 maximal
1.58/1.81	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1.58/1.81	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1.58/1.81	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1.58/1.81	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1.58/1.81	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1.58/1.81	c   implics          :       0.00          0          0          0          0          0          0          0          0
1.58/1.81	c   probing          :       0.01          0          0          0          0          0          0          0          0
1.58/1.81	c   and              :       0.02         12         96          0          0          0         96          0         96
1.58/1.81	c   linear           :       0.00          1          5          0          0          0          0          0         49
1.58/1.81	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1.58/1.81	c   root node        :          -          0          -          -          0          -          -          -          -
1.58/1.81	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1.58/1.81	c   integral         :          0          0          0        881          0          1         53          0          0       1686
1.58/1.81	c   and              :        384       1715       4020          1          0         79       5126       1876          0          0
1.58/1.81	c   linear           :          6          6       3941          1          0        399       2541          0          0          0
1.58/1.81	c   logicor          :          7+         6       1325          1          0         19        537          0          0          0
1.58/1.81	c   countsols        :          0          0          0          1          0          0          0          0          0          0
1.58/1.81	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1.58/1.81	c   integral         :       0.61       0.00       0.00       0.61       0.00
1.58/1.81	c   and              :       0.13       0.10       0.03       0.00       0.00
1.58/1.81	c   linear           :       0.05       0.00       0.05       0.00       0.00
1.58/1.81	c   logicor          :       0.01       0.00       0.01       0.00       0.00
1.58/1.81	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1.58/1.81	c Propagators        :       Time      Calls    Cutoffs    DomReds
1.58/1.81	c   rootredcost      :       0.00          0          0          0
1.58/1.81	c   pseudoobj        :       0.00       3631          0          0
1.58/1.81	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1.58/1.81	c   propagation      :       0.03        497        494       5713       61.1         12       24.2          -
1.58/1.81	c   infeasible LP    :       0.00          2          2         23       41.4          0        0.0          0
1.58/1.81	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1.58/1.81	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1.58/1.81	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1.58/1.81	c   applied globally :          -          -          -        543       19.3          -          -          -
1.58/1.81	c   applied locally  :          -          -          -         21       55.1          -          -          -
1.58/1.81	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1.58/1.81	c   cut pool         :       0.00          5          -          -          2          -    (maximal pool size: 47)
1.58/1.81	c   redcost          :       0.03       1715          0          0          0          0
1.58/1.81	c   impliedbounds    :       0.00          6          0          0          3          0
1.58/1.81	c   intobj           :       0.00          0          0          0          0          0
1.58/1.81	c   gomory           :       0.02          6          0          0          0          0
1.58/1.81	c   strongcg         :       0.03          6          0          0         45          0
1.58/1.81	c   cmir             :       0.00          6          0          0         26          0
1.58/1.81	c   flowcover        :       0.09          6          0          0         33          0
1.58/1.81	c   clique           :       0.00          1          0          0          0          0
1.58/1.81	c   zerohalf         :       0.00          0          0          0          0          0
1.58/1.81	c   mcf              :       0.00          1          0          0          0          0
1.58/1.81	c Pricers            :       Time      Calls       Vars
1.58/1.81	c   problem variables:       0.00          0          0
1.58/1.81	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1.58/1.81	c   relpscost        :       0.61        880          1         53          0          0       1686
1.58/1.81	c   pscost           :       0.00          0          0          0          0          0          0
1.58/1.81	c   inference        :       0.00          0          0          0          0          0          0
1.58/1.81	c   mostinf          :       0.00          0          0          0          0          0          0
1.58/1.81	c   leastinf         :       0.00          0          0          0          0          0          0
1.58/1.81	c   fullstrong       :       0.00          0          0          0          0          0          0
1.58/1.81	c   allfullstrong    :       0.00          0          0          0          0          0          0
1.58/1.81	c   random           :       0.00          0          0          0          0          0          0
1.58/1.81	c Primal Heuristics  :       Time      Calls      Found
1.58/1.81	c   LP solutions     :       0.00          -          1
1.58/1.81	c   pseudo solutions :       0.00          -          0
1.58/1.81	c   oneopt           :       0.00          0          0
1.58/1.81	c   fracdiving       :       0.00          0          0
1.58/1.81	c   veclendiving     :       0.00          0          0
1.58/1.81	c   objpscostdiving  :       0.00          0          0
1.58/1.81	c   rootsoldiving    :       0.00          0          0
1.58/1.81	c   linesearchdiving :       0.00          0          0
1.58/1.81	c   guideddiving     :       0.00          0          0
1.58/1.81	c   crossover        :       0.00          0          0
1.58/1.81	c   intshifting      :       0.00          0          0
1.58/1.81	c   coefdiving       :       0.01          1          0
1.58/1.81	c   pscostdiving     :       0.01          1          0
1.58/1.81	c   feaspump         :       0.01          1          0
1.58/1.81	c   simplerounding   :       0.00          0          0
1.58/1.81	c   rounding         :       0.00        526          0
1.58/1.81	c   shifting         :       0.13        166          0
1.58/1.81	c   fixandinfer      :       0.00          0          0
1.58/1.81	c   intdiving        :       0.00          0          0
1.58/1.81	c   actconsdiving    :       0.00          0          0
1.58/1.81	c   octane           :       0.00          0          0
1.58/1.81	c   rens             :       0.01          1          0
1.58/1.81	c   rins             :       0.00          0          0
1.58/1.81	c   localbranching   :       0.00          0          0
1.58/1.81	c   mutation         :       0.00          0          0
1.58/1.81	c   dins             :       0.00          0          0
1.58/1.81	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1.58/1.81	c   primal LP        :       0.00          0          0       0.00          -
1.58/1.81	c   dual LP          :       0.29       1776       5354       3.01   18462.07
1.58/1.81	c   barrier LP       :       0.00          0          0       0.00          -
1.58/1.81	c   diving/probing LP:       0.02         85        594       6.99   29700.00
1.58/1.81	c   strong branching :       0.61       1765      12148       6.88   19914.75
1.58/1.81	c     (at root node) :          -         33        726      22.00          -
1.58/1.81	c   conflict analysis:       0.00          0          0       0.00          -
1.58/1.81	c B&B Tree           :
1.58/1.81	c   number of runs   :          1
1.58/1.81	c   nodes            :       1139
1.58/1.81	c   nodes (total)    :       1139
1.58/1.81	c   nodes left       :          0
1.58/1.81	c   max depth        :         73
1.58/1.81	c   max depth (total):         73
1.58/1.81	c   backtracks       :        227 (19.9%)
1.58/1.81	c   delayed cutoffs  :        239
1.58/1.81	c   repropagations   :        587 (2287 domain reductions, 195 cutoffs)
1.58/1.81	c   avg switch length:       3.70
1.58/1.81	c   switching time   :       0.07
1.58/1.81	c Solution           :
1.58/1.81	c   Solutions found  :          1 (1 improvements)
1.58/1.81	c   Primal Bound     : +3.00000000000000e+00   (in run 1, after 1139 nodes, 1.62 seconds, depth 67, found by <relaxation>)
1.58/1.81	c   Dual Bound       : +3.00000000000000e+00
1.58/1.81	c   Gap              :       0.00 %
1.58/1.81	c   Root Dual Bound  : +3.00000000000000e+00
1.58/1.81	c Time complete: 1.68.

Verifier Data 

OK	3

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3736597-1338713000/watcher-3736597-1338713000 -o /tmp/evaluation-result-3736597-1338713000/solver-3736597-1338713000 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 15500 -f HOME/instance-3736597-1338713000.opb 

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

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


[startup+0 s]
/proc/loadavg: 2.05 2.02 2.00 3/176 30917
/proc/meminfo: memFree=30646360/32873844 swapFree=7900/7900
[pid=30917] ppid=30915 vsize=9100 CPUtime=0 cores=1,3,5,7
/proc/30917/stat : 30917 (pbscip.linux.x8) R 30915 30917 17150 0 -1 4202496 1618 0 0 0 0 0 0 0 20 0 1 0 337424577 9318400 1570 33554432000 4194304 7823515 140733434988112 140734220574888 5878822 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/30917/statm: 2275 1570 354 887 0 1385 0

[startup+0.04152 s]
/proc/loadavg: 2.05 2.02 2.00 3/176 30917
/proc/meminfo: memFree=30646360/32873844 swapFree=7900/7900
[pid=30917] ppid=30915 vsize=14732 CPUtime=0.03 cores=1,3,5,7
/proc/30917/stat : 30917 (pbscip.linux.x8) R 30915 30917 17150 0 -1 4202496 3135 0 0 0 1 2 0 0 20 0 1 0 337424577 15085568 2733 33554432000 4194304 7823515 140733434988112 140734220574888 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30917/statm: 3683 2733 440 887 0 2793 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14732

[startup+0.100298 s]
/proc/loadavg: 2.05 2.02 2.00 3/176 30917
/proc/meminfo: memFree=30646360/32873844 swapFree=7900/7900
[pid=30917] ppid=30915 vsize=23764 CPUtime=0.09 cores=1,3,5,7
/proc/30917/stat : 30917 (pbscip.linux.x8) R 30915 30917 17150 0 -1 4202496 4377 0 0 0 7 2 0 0 20 0 1 0 337424577 24334336 4984 33554432000 4194304 7823515 140733434988112 140734220574888 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30917/statm: 5941 4984 562 887 0 5051 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23764

[startup+0.300269 s]
/proc/loadavg: 2.05 2.02 2.00 3/176 30917
/proc/meminfo: memFree=30646360/32873844 swapFree=7900/7900
[pid=30917] ppid=30915 vsize=25932 CPUtime=0.29 cores=1,3,5,7
/proc/30917/stat : 30917 (pbscip.linux.x8) R 30915 30917 17150 0 -1 4202496 7091 0 0 0 26 3 0 0 20 0 1 0 337424577 26554368 5715 33554432000 4194304 7823515 140733434988112 140734220574888 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30917/statm: 6483 5715 568 887 0 5593 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25932

[startup+0.700222 s]
/proc/loadavg: 2.05 2.02 2.00 3/176 30917
/proc/meminfo: memFree=30646360/32873844 swapFree=7900/7900
[pid=30917] ppid=30915 vsize=25932 CPUtime=0.69 cores=1,3,5,7
/proc/30917/stat : 30917 (pbscip.linux.x8) R 30915 30917 17150 0 -1 4202496 7095 0 0 0 65 4 0 0 20 0 1 0 337424577 26554368 5719 33554432000 4194304 7823515 140733434988112 140734220574888 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30917/statm: 6483 5719 572 887 0 5593 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25932

[startup+1.50022 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 30918
/proc/meminfo: memFree=30625656/32873844 swapFree=7900/7900
[pid=30917] ppid=30915 vsize=26092 CPUtime=1.48 cores=1,3,5,7
/proc/30917/stat : 30917 (pbscip.linux.x8) R 30915 30917 17150 0 -1 4202496 7114 0 0 0 143 5 0 0 20 0 1 0 337424577 26718208 5738 33554432000 4194304 7823515 140733434988112 140733434984760 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30917/statm: 6523 5738 574 887 0 5633 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 26092

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

[startup+1.60029 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 30918
/proc/meminfo: memFree=30625656/32873844 swapFree=7900/7900
[pid=30917] ppid=30915 vsize=26224 CPUtime=1.58 cores=1,3,5,7
/proc/30917/stat : 30917 (pbscip.linux.x8) R 30915 30917 17150 0 -1 4202496 7143 0 0 0 153 5 0 0 20 0 1 0 337424577 26853376 5767 33554432000 4194304 7823515 140733434988112 140733434984760 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30917/statm: 6556 5767 574 887 0 5666 0
Current children cumulated CPU time (s) 1.58
Current children cumulated vsize (KiB) 26224

Child status: 0
Real time (s): 1.69512
CPU time (s): 1.69374
CPU user time (s): 1.62875
CPU system time (s): 0.06499
CPU usage (%): 99.9186
Max. virtual memory (cumulated for all children) (KiB): 26224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.62875
system time used= 0.06499
maximum resident set size= 30704
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7188
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= 3
involuntary context switches= 2

runsolver used 0.000999 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node137 at 2012-06-03 10:43:20
IDJOB=3736597
IDBENCH=48012
IDSOLVER=2321
FILE ID=node137/3736597-1338713000
RUNJOBID= node137-1338679216-25613
PBS_JOBID= 14636676
Free space on /tmp= 70324 MiB

SOLVER NAME= PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=67-P1=349-P2=67-P3=499-P4=79-P5=347-P6=307-B.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3736597-1338713000/watcher-3736597-1338713000 -o /tmp/evaluation-result-3736597-1338713000/solver-3736597-1338713000 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 15500 -f HOME/instance-3736597-1338713000.opb

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

MD5SUM BENCH= 0f5232be892543458d8a9fd6fc4fb56e
RANDOM SEED=121775587

node137.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30647252 kB
Buffers:          190432 kB
Cached:          1108420 kB
SwapCached:         5796 kB
Active:           766404 kB
Inactive:         637664 kB
Active(anon):     100492 kB
Inactive(anon):     7172 kB
Active(file):     665912 kB
Inactive(file):   630492 kB
Unevictable:        7900 kB
Mlocked:            7900 kB
SwapTotal:      67108856 kB
SwapFree:       67097500 kB
Dirty:             10152 kB
Writeback:             0 kB
AnonPages:        108964 kB
Mapped:            11400 kB
Shmem:                 0 kB
Slab:             679064 kB
SReclaimable:     119540 kB
SUnreclaim:       559524 kB
KernelStack:        1480 kB
PageTables:         4288 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     223760 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     92160 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70316 MiB
End job on node137 at 2012-06-03 10:43:22