Trace number 1870130

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
SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)OPT3 1.78373 1.78405

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=6-P0=47-P1=67-P2=7-P3=59-P4=59-B.opb
MD5SUMcee9d966c480314e6c2ddf0bcf6f236f
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 benchmark1.78373
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 variables72
Total number of constraints9
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 constraints9
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)144
Sum of products size (including duplicates)288
Number of different products144
Sum of products size288

Solver Data 

0.00/0.01	c SCIP version 1.1.0.7
0.00/0.01	c LP-Solver SoPlex 1.4.1
0.00/0.01	c user parameter file <scip.set> not found - using default parameters
0.00/0.01	c read problem <HOME/instance-1870130-1245189134.opb>
0.00/0.01	c original problem has 216 variables (216 bin, 0 int, 0 impl, 0 cont) and 153 constraints
0.00/0.01	c start presolving problem
0.00/0.01	c presolving:
0.00/0.02	c (round 1) 4 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 20 chg coeffs, 0 upgd conss, 744 impls, 0 clqs
0.00/0.02	c (round 2) 16 del vars, 10 del conss, 0 chg bounds, 0 chg sides, 30 chg coeffs, 5 upgd conss, 1104 impls, 0 clqs
0.00/0.02	c (round 3) 28 del vars, 20 del conss, 0 chg bounds, 0 chg sides, 40 chg coeffs, 5 upgd conss, 1344 impls, 0 clqs
0.00/0.03	c (round 4) 40 del vars, 30 del conss, 0 chg bounds, 0 chg sides, 50 chg coeffs, 5 upgd conss, 1464 impls, 0 clqs
0.00/0.03	c (round 5) 52 del vars, 40 del conss, 0 chg bounds, 0 chg sides, 60 chg coeffs, 5 upgd conss, 1464 impls, 0 clqs
0.00/0.04	c    (0.0s) probing: 137/164 (83.5%) - 0 fixings, 0 aggregations, 8 implications, 0 bound changes
0.00/0.04	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.04	c presolving (6 rounds):
0.00/0.04	c  52 deleted vars, 40 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 60 changed coefficients
0.00/0.04	c  1480 implications, 0 cliques
0.00/0.04	c presolved problem has 164 variables (164 bin, 0 int, 0 impl, 0 cont) and 109 constraints
0.00/0.04	c     100 constraints of type <and>
0.00/0.04	c       4 constraints of type <linear>
0.00/0.04	c       5 constraints of type <logicor>
0.00/0.04	c transformed objective value is always integral (scale: 2)
0.00/0.04	c Presolving Time: 0.02
0.00/0.04	c OPT-NLC
0.00/0.04	c -----------------------------------------------------------------------------------------------
0.00/0.04	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.04	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.04	c limits/memory = c 1620
0.00/0.04	c # maximal time in seconds to run
0.00/0.04	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.04	c limits/time = c 1791
0.00/0.04	c # frequency for displaying node information lines
0.00/0.04	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.04	c display/freq = c 10000
0.00/0.04	c -----------------------------------------------------------------------------------------------
0.00/0.04	c start solving problem
0.00/0.04	c 
0.00/0.04	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.04	c   0.0s|     1 |     0 |    12 | 807k|   0 |   7 | 164 | 109 | 109 | 164 | 209 |   0 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.00/0.05	c   0.0s|     1 |     0 |   141 | 824k|   0 |  20 | 164 | 109 | 109 | 164 | 214 |   5 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.00/0.07	c   0.1s|     1 |     0 |   155 | 845k|   0 |  28 | 164 | 109 | 109 | 164 | 222 |  13 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.08/0.09	c   0.1s|     1 |     0 |   170 | 894k|   0 |  26 | 164 | 109 | 109 | 164 | 236 |  27 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.12	c   0.1s|     1 |     0 |   194 | 928k|   0 |  34 | 164 | 109 | 109 | 164 | 247 |  38 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.15	c   0.1s|     1 |     0 |   239 | 952k|   0 |  38 | 164 | 109 | 109 | 164 | 254 |  45 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.19	c   0.2s|     1 |     0 |   302 | 982k|   0 |  43 | 164 | 109 | 109 | 164 | 272 |  63 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.39/0.49	c   0.5s|     1 |     2 |   302 | 982k|   0 |  43 | 164 | 109 | 109 | 164 | 272 |  63 |   0 |  43 | 3.000000e+00 |      --      |    Inf 
1.69/1.77	o 3
1.69/1.77	c * 1.7s|   221 |     0 |  2831 |1141k|  33 |   - | 164 | 208 |   3 | 164 | 129 | 580 |  99 |1006 | 3.000000e+00 | 3.000000e+00 |   0.00%
1.69/1.77	c 
1.69/1.77	c SCIP Status        : problem is solved [optimal solution found]
1.69/1.77	c Solving Time (sec) : 1.68
1.69/1.77	c Solving Nodes      : 221
1.69/1.77	c Primal Bound       : +3.00000000000000e+00 (1 solutions)
1.69/1.77	c Dual Bound         : +3.00000000000000e+00
1.69/1.77	c Gap                : 0.00 %
1.69/1.77	c NODE         221
1.69/1.77	c DUAL BOUND   3
1.69/1.77	c PRIMAL BOUND 3
1.69/1.77	c GAP          0
1.69/1.77	s OPTIMUM FOUND
1.69/1.77	v -x72 -x71 x70 -x69 x68 -x67 x66 -x65 -x64 -x63 x62 x61 -x48 -x47 x46 x45 x44 x43 -x60 x59 x58 -x57 x56 -x55 x42 -x41 x40 -x39 -x38 
1.69/1.77	v x37 -x54 -x53 -x52 -x51 x50 -x49 x36 x35 -x34 x33 x32 x31 x30 -x29 x28 x27 -x26 x25 x24 x23 -x22 x21 x20 x19 -x18 x17 x16 
1.69/1.77	v x15 x14 x13 x12 x11 x10 x9 -x8 x7 -x6 -x5 -x4 -x3 x2 x1 
1.69/1.77	c SCIP Status        : problem is solved [optimal solution found]
1.69/1.77	c Solving Time       :       1.68
1.69/1.77	c Original Problem   :
1.69/1.77	c   Problem name     : HOME/instance-1870130-1245189134.opb
1.69/1.77	c   Variables        : 216 (216 binary, 0 integer, 0 implicit integer, 0 continuous)
1.69/1.77	c   Constraints      : 153 initial, 153 maximal
1.69/1.77	c Presolved Problem  :
1.69/1.77	c   Problem name     : t_HOME/instance-1870130-1245189134.opb
1.69/1.77	c   Variables        : 164 (164 binary, 0 integer, 0 implicit integer, 0 continuous)
1.69/1.77	c   Constraints      : 109 initial, 208 maximal
1.69/1.77	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1.69/1.77	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1.69/1.77	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1.69/1.77	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1.69/1.77	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1.69/1.77	c   implics          :       0.00          0          0          0          0          0          0          0          0
1.69/1.77	c   probing          :       0.01          0          0          0          0          0          0          0          0
1.69/1.77	c   and              :       0.01          8         40          0          0          0         40          0         40
1.69/1.77	c   linear           :       0.00          1          3          0          0          0          0          0         20
1.69/1.77	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1.69/1.77	c   root node        :          -          0          -          -          0          -          -          -          -
1.69/1.77	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1.69/1.77	c   integral         :          0          0          0        212          0          1         55          0          0        348
1.69/1.77	c   and              :        100        410        950          0          0         23        740        539          0          0
1.69/1.77	c   linear           :          4          6        926          0          0         37        346          0          0          0
1.69/1.77	c   logicor          :          5+         6        223          0          0          1         48          0          0          0
1.69/1.77	c   countsols        :          0          0          0          1          0          0          0          0          0          0
1.69/1.77	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1.69/1.77	c   integral         :       1.13       0.00       0.00       1.13       0.00
1.69/1.77	c   and              :       0.01       0.01       0.00       0.00       0.00
1.69/1.77	c   linear           :       0.00       0.00       0.00       0.00       0.00
1.69/1.77	c   logicor          :       0.00       0.00       0.00       0.00       0.00
1.69/1.77	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1.69/1.77	c Propagators        :       Time      Calls    Cutoffs    DomReds
1.69/1.77	c   rootredcost      :       0.00          0          0          0
1.69/1.77	c   pseudoobj        :       0.00        671          0          0
1.69/1.77	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1.69/1.77	c   propagation      :       0.00         61         61        406       25.7         12       26.0          -
1.69/1.77	c   infeasible LP    :       0.00          1          1          5       13.4          0        0.0          0
1.69/1.77	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1.69/1.77	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1.69/1.77	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1.69/1.77	c   applied globally :          -          -          -         99       14.7          -          -          -
1.69/1.77	c   applied locally  :          -          -          -          0        0.0          -          -          -
1.69/1.77	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1.69/1.77	c   cut pool         :       0.00          5          -          -         24          -    (maximal pool size: 132)
1.69/1.77	c   redcost          :       0.00        411          0          0          0          0
1.69/1.77	c   impliedbounds    :       0.00          6          0          0         18          0
1.69/1.77	c   intobj           :       0.00          0          0          0          0          0
1.69/1.77	c   gomory           :       0.02          6          0          0         47          0
1.69/1.77	c   strongcg         :       0.05          6          0          0         66          0
1.69/1.77	c   cmir             :       0.00          6          0          0         55          0
1.69/1.77	c   flowcover        :       0.04          6          0          0        103          0
1.69/1.77	c   clique           :       0.00          1          0          0          0          0
1.69/1.77	c   zerohalf         :       0.00          0          0          0          0          0
1.69/1.77	c   mcf              :       0.00          1          0          0          0          0
1.69/1.77	c Pricers            :       Time      Calls       Vars
1.69/1.77	c   problem variables:       0.00          0          0
1.69/1.77	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1.69/1.77	c   relpscost        :       1.13        211          1         55          0          0        348
1.69/1.77	c   pscost           :       0.00          0          0          0          0          0          0
1.69/1.77	c   inference        :       0.00          0          0          0          0          0          0
1.69/1.77	c   mostinf          :       0.00          0          0          0          0          0          0
1.69/1.77	c   leastinf         :       0.00          0          0          0          0          0          0
1.69/1.77	c   fullstrong       :       0.00          0          0          0          0          0          0
1.69/1.77	c   allfullstrong    :       0.00          0          0          0          0          0          0
1.69/1.77	c   random           :       0.00          0          0          0          0          0          0
1.69/1.77	c Primal Heuristics  :       Time      Calls      Found
1.69/1.77	c   LP solutions     :       0.00          -          1
1.69/1.77	c   pseudo solutions :       0.00          -          0
1.69/1.77	c   oneopt           :       0.00          0          0
1.69/1.77	c   veclendiving     :       0.00          0          0
1.69/1.77	c   objpscostdiving  :       0.00          0          0
1.69/1.77	c   rootsoldiving    :       0.00          0          0
1.69/1.77	c   linesearchdiving :       0.00          0          0
1.69/1.77	c   guideddiving     :       0.00          0          0
1.69/1.77	c   crossover        :       0.00          0          0
1.69/1.77	c   intshifting      :       0.00          0          0
1.69/1.77	c   coefdiving       :       0.00          1          0
1.69/1.77	c   pscostdiving     :       0.01          1          0
1.69/1.77	c   fracdiving       :       0.00          1          0
1.69/1.77	c   feaspump         :       0.00          1          0
1.69/1.77	c   simplerounding   :       0.00          0          0
1.69/1.77	c   rounding         :       0.01        251          0
1.69/1.77	c   shifting         :       0.06         41          0
1.69/1.77	c   fixandinfer      :       0.00          0          0
1.69/1.77	c   intdiving        :       0.00          0          0
1.69/1.77	c   actconsdiving    :       0.00          0          0
1.69/1.77	c   octane           :       0.00          0          0
1.69/1.77	c   rens             :       0.01          1          0
1.69/1.77	c   rins             :       0.00          0          0
1.69/1.77	c   localbranching   :       0.00          0          0
1.69/1.77	c   mutation         :       0.00          0          0
1.69/1.77	c   dins             :       0.00          0          0
1.69/1.77	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1.69/1.77	c   primal LP        :       0.02          0          0       0.00       0.00
1.69/1.77	c   dual LP          :       0.24        428       2618       6.12   10908.33
1.69/1.77	c   barrier LP       :       0.00          0          0       0.00          -
1.69/1.77	c   diving/probing LP:       0.01         33        213       6.45   21300.00
1.69/1.77	c   strong branching :       1.13       1006      16822      16.72   14886.73
1.69/1.77	c     (at root node) :          -         43       2807      65.28          -
1.69/1.77	c   conflict analysis:       0.00          0          0       0.00          -
1.69/1.77	c B&B Tree           :
1.69/1.77	c   number of runs   :          1
1.69/1.77	c   nodes            :        221
1.69/1.77	c   nodes (total)    :        221
1.69/1.77	c   nodes left       :          0
1.69/1.77	c   max depth        :         33
1.69/1.77	c   max depth (total):         33
1.69/1.77	c   backtracks       :         27 (12.2%)
1.69/1.77	c   delayed cutoffs  :         11
1.69/1.77	c   repropagations   :         46 (203 domain reductions, 11 cutoffs)
1.69/1.77	c   avg switch length:       3.02
1.69/1.77	c   switching time   :       0.03
1.69/1.77	c Solution           :
1.69/1.77	c   Solutions found  :          1 (1 improvements)
1.69/1.77	c   Primal Bound     : +3.00000000000000e+00   (in run 1, after 221 nodes, 1.68 seconds, depth 32, found by <relaxation>)
1.69/1.77	c   Dual Bound       : +3.00000000000000e+00
1.69/1.77	c   Gap              :       0.00 %
1.69/1.77	c   Root Dual Bound  : +3.00000000000000e+00
1.69/1.78	c Time complete: 1.77.

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-1870130-1245189134/watcher-1870130-1245189134 -o /tmp/evaluation-result-1870130-1245189134/solver-1870130-1245189134 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1870130-1245189134.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: 1.06 1.00 1.00 3/64 6326
/proc/meminfo: memFree=1809056/2055920 swapFree=4182476/4192956
[pid=6326] ppid=6324 vsize=4324 CPUtime=0
/proc/6326/stat : 6326 (pbscip.linux.x8) R 6324 6326 5488 0 -1 4194304 464 0 0 0 0 0 0 0 18 0 1 0 186507546 4427776 448 1992294400 4194304 7823515 548682068736 18446744073709551615 6883856 0 0 4096 0 0 0 0 17 1 0 0
/proc/6326/statm: 1081 457 294 886 0 191 0

[startup+0.088415 s]
/proc/loadavg: 1.06 1.00 1.00 3/64 6326
/proc/meminfo: memFree=1809056/2055920 swapFree=4182476/4192956
[pid=6326] ppid=6324 vsize=13160 CPUtime=0.08
/proc/6326/stat : 6326 (pbscip.linux.x8) R 6324 6326 5488 0 -1 4194304 2879 0 0 0 7 1 0 0 18 0 1 0 186507546 13475840 2506 1992294400 4194304 7823515 548682068736 18446744073709551615 4342803 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6326/statm: 3290 2506 562 886 0 2400 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13160

[startup+0.102417 s]
/proc/loadavg: 1.06 1.00 1.00 3/64 6326
/proc/meminfo: memFree=1809056/2055920 swapFree=4182476/4192956
[pid=6326] ppid=6324 vsize=13500 CPUtime=0.09
/proc/6326/stat : 6326 (pbscip.linux.x8) R 6324 6326 5488 0 -1 4194304 2941 0 0 0 8 1 0 0 18 0 1 0 186507546 13824000 2564 1992294400 4194304 7823515 548682068736 18446744073709551615 4338420 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6326/statm: 3375 2564 562 886 0 2485 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13500

[startup+0.301454 s]
/proc/loadavg: 1.06 1.00 1.00 3/64 6326
/proc/meminfo: memFree=1809056/2055920 swapFree=4182476/4192956
[pid=6326] ppid=6324 vsize=13916 CPUtime=0.29
/proc/6326/stat : 6326 (pbscip.linux.x8) R 6324 6326 5488 0 -1 4194304 4700 0 0 0 27 2 0 0 19 0 1 0 186507546 14249984 2721 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6326/statm: 3479 2721 568 886 0 2589 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13916

[startup+0.701526 s]
/proc/loadavg: 1.06 1.00 1.00 3/64 6326
/proc/meminfo: memFree=1809056/2055920 swapFree=4182476/4192956
[pid=6326] ppid=6324 vsize=13916 CPUtime=0.69
/proc/6326/stat : 6326 (pbscip.linux.x8) R 6324 6326 5488 0 -1 4194304 4705 0 0 0 66 3 0 0 22 0 1 0 186507546 14249984 2726 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6326/statm: 3479 2726 572 886 0 2589 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13916

[startup+1.50167 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 6327
/proc/meminfo: memFree=1800152/2055920 swapFree=4182476/4192956
[pid=6326] ppid=6324 vsize=13916 CPUtime=1.49
/proc/6326/stat : 6326 (pbscip.linux.x8) R 6324 6326 5488 0 -1 4194304 4705 0 0 0 142 7 0 0 25 0 1 0 186507546 14249984 2726 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6326/statm: 3479 2726 572 886 0 2589 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13916

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

[startup+1.70171 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 6327
/proc/meminfo: memFree=1800152/2055920 swapFree=4182476/4192956
[pid=6326] ppid=6324 vsize=13916 CPUtime=1.69
/proc/6326/stat : 6326 (pbscip.linux.x8) R 6324 6326 5488 0 -1 4194304 4707 0 0 0 161 8 0 0 25 0 1 0 186507546 14249984 2728 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6326/statm: 3479 2728 574 886 0 2589 0
Current children cumulated CPU time (s) 1.69
Current children cumulated vsize (KiB) 13916

Child status: 0
Real time (s): 1.78405
CPU time (s): 1.78373
CPU user time (s): 1.68974
CPU system time (s): 0.093985
CPU usage (%): 99.9818
Max. virtual memory (cumulated for all children) (KiB): 19496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.68974
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4712
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= 2

runsolver used 0.005999 second user time and 0.010998 second system time

The end

Launcher Data 

Begin job on node67 at 2009-06-16 23:52:14
IDJOB=1870130
IDBENCH=48064
IDSOLVER=683
FILE ID=node67/1870130-1245189134
PBS_JOBID= 9368271
Free space on /tmp= 66428 MiB

SOLVER NAME= 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=6-P0=47-P1=67-P2=7-P3=59-P4=59-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-1870130-1245189134/watcher-1870130-1245189134 -o /tmp/evaluation-result-1870130-1245189134/solver-1870130-1245189134 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1870130-1245189134.opb

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

MD5SUM BENCH= cee9d966c480314e6c2ddf0bcf6f236f
RANDOM SEED=2077700373

node67.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		: 3000.272
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		: 3000.272
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:       1809536 kB
Buffers:         29292 kB
Cached:         153660 kB
SwapCached:       4524 kB
Active:          61988 kB
Inactive:       128644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1809536 kB
SwapTotal:     4192956 kB
SwapFree:      4182476 kB
Dirty:           10228 kB
Writeback:           0 kB
Mapped:          13444 kB
Slab:            41640 kB
Committed_AS:   108756 kB
PageTables:       1440 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= 66420 MiB
End job on node67 at 2009-06-16 23:52:15