Trace number 1869811

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 75.7265 75.7521

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=251-P1=139-P2=89-P3=173-P4=107-B.opb
MD5SUM616d60d0b9e17d59a77d69efb2609a49
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 benchmark7.55585
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 variables108
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 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)324
Sum of products size (including duplicates)648
Number of different products324
Sum of products size648

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

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-1869811-1245186118.opb>
0.00/0.01	c original problem has 432 variables (432 bin, 0 int, 0 impl, 0 cont) and 333 constraints
0.00/0.01	c start presolving problem
0.00/0.01	c presolving:
0.00/0.05	c (round 1) 4 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 35 chg coeffs, 0 upgd conss, 1536 impls, 0 clqs
0.00/0.05	c (round 2) 22 del vars, 16 del conss, 0 chg bounds, 0 chg sides, 51 chg coeffs, 5 upgd conss, 2400 impls, 0 clqs
0.00/0.06	c (round 3) 40 del vars, 32 del conss, 0 chg bounds, 0 chg sides, 67 chg coeffs, 5 upgd conss, 2976 impls, 0 clqs
0.00/0.06	c (round 4) 58 del vars, 48 del conss, 0 chg bounds, 0 chg sides, 83 chg coeffs, 5 upgd conss, 3264 impls, 0 clqs
0.00/0.06	c (round 5) 76 del vars, 64 del conss, 0 chg bounds, 0 chg sides, 99 chg coeffs, 5 upgd conss, 3264 impls, 0 clqs
0.00/0.08	c    (0.1s) probing: 158/356 (44.4%) - 0 fixings, 0 aggregations, 8 implications, 0 bound changes
0.00/0.08	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.00/0.08	c presolving (6 rounds):
0.00/0.08	c  76 deleted vars, 64 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 99 changed coefficients
0.00/0.08	c  3280 implications, 0 cliques
0.00/0.08	c presolved problem has 356 variables (356 bin, 0 int, 0 impl, 0 cont) and 265 constraints
0.00/0.08	c     256 constraints of type <and>
0.00/0.08	c       4 constraints of type <linear>
0.00/0.08	c       5 constraints of type <logicor>
0.00/0.08	c transformed objective value is always integral (scale: 2)
0.00/0.08	c Presolving Time: 0.05
0.00/0.08	c OPT-NLC
0.00/0.08	c -----------------------------------------------------------------------------------------------
0.00/0.08	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.08	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.08	c limits/memory = c 1620
0.00/0.08	c # maximal time in seconds to run
0.00/0.08	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.08	c limits/time = c 1791
0.00/0.08	c # frequency for displaying node information lines
0.00/0.08	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.08	c display/freq = c 10000
0.00/0.08	c -----------------------------------------------------------------------------------------------
0.00/0.08	c start solving problem
0.00/0.08	c 
0.00/0.08	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.08	c   0.1s|     1 |     0 |    13 |1641k|   0 |   7 | 356 | 265 | 265 | 356 | 521 |   0 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.13	c   0.1s|     1 |     0 |   265 |1654k|   0 |  14 | 356 | 265 | 265 | 356 | 526 |   5 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.16	c   0.1s|     1 |     0 |   273 |1681k|   0 |  17 | 356 | 265 | 265 | 356 | 532 |  11 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.19	c   0.1s|     1 |     0 |   294 |1700k|   0 |  22 | 356 | 265 | 265 | 356 | 536 |  15 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.19/0.24	c   0.2s|     1 |     0 |   305 |1717k|   0 |  31 | 356 | 265 | 265 | 356 | 541 |  20 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.19/0.29	c   0.2s|     1 |     0 |   333 |1737k|   0 |  35 | 356 | 265 | 265 | 356 | 548 |  27 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.29/0.36	c   0.3s|     1 |     0 |   349 |1747k|   0 |  54 | 356 | 265 | 265 | 356 | 557 |  36 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.49/0.59	c   0.5s|     1 |     2 |   349 |1748k|   0 |  54 | 356 | 265 | 265 | 356 | 557 |  36 |   0 |  20 | 3.000000e+00 |      --      |    Inf 
39.88/39.91	c  39.4s| 10000 |  5505 |157435 |8986k|  64 |  12 | 356 |2962 | 567 | 356 | 174 |  56k|3497 |3467 | 3.000000e+00 |      --      |    Inf 
62.97/63.03	o 171
62.97/63.03	c *62.1s| 16716 |  8260 |248631 |  11M|  64 |   - | 356 |2211 |  69 | 356 | 214 |  87k|6206 |4492 | 3.000000e+00 | 1.710000e+02 |5600.00%
74.57/74.65	c  73.6s| 20000 |  9494 |292409 |  13M|  64 |   5 | 356 |1504 | 319 | 356 | 148 | 102k|7685 |4881 | 3.000000e+00 | 1.710000e+02 |5600.00%
75.67/75.73	o 3
75.67/75.73	c *74.7s| 20316 |     0 |296299 |3153k|  64 |   - | 356 |1500 |  67 | 356 | 188 | 103k|7836 |4942 | 3.000000e+00 | 3.000000e+00 |   0.00%
75.67/75.73	c 
75.67/75.73	c SCIP Status        : problem is solved [optimal solution found]
75.67/75.73	c Solving Time (sec) : 74.66
75.67/75.73	c Solving Nodes      : 20316
75.67/75.73	c Primal Bound       : +3.00000000000000e+00 (2 solutions)
75.67/75.73	c Dual Bound         : +3.00000000000000e+00
75.67/75.73	c Gap                : 0.00 %
75.67/75.73	c NODE         20316
75.67/75.73	c DUAL BOUND   3
75.67/75.73	c PRIMAL BOUND 3
75.67/75.73	c GAP          0
75.67/75.73	s OPTIMUM FOUND
75.67/75.73	v -x108 -x107 x106 x105 -x104 -x103 x102 x101 x100 -x99 -x98 x97 -x96 -x95 -x94 -x93 x92 x91 x72 -x71 x70 -x69 -x68 -x67 x66 -x65 
75.67/75.73	v x64 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 x63 -x62 -x61 x60 -x59 -x58 -x57 x56 x55 -x81 -x80 -x79 -x78 -x77 -x76 -x75 
75.67/75.73	v -x74 x73 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 x46 -x45 x44 -x43 x42 -x41 -x40 -x39 x38 x37 -x36 -x35 x34 x33 x32 -x31 x30 
75.67/75.73	v x29 x28 x27 -x26 -x25 x24 -x23 -x22 -x21 x20 x19 -x18 x17 -x16 x15 -x14 x13 -x12 x11 x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 x2 x1 
75.67/75.73	c SCIP Status        : problem is solved [optimal solution found]
75.67/75.73	c Solving Time       :      74.66
75.67/75.73	c Original Problem   :
75.67/75.73	c   Problem name     : HOME/instance-1869811-1245186118.opb
75.67/75.73	c   Variables        : 432 (432 binary, 0 integer, 0 implicit integer, 0 continuous)
75.67/75.73	c   Constraints      : 333 initial, 333 maximal
75.67/75.73	c Presolved Problem  :
75.67/75.73	c   Problem name     : t_HOME/instance-1869811-1245186118.opb
75.67/75.73	c   Variables        : 356 (356 binary, 0 integer, 0 implicit integer, 0 continuous)
75.67/75.73	c   Constraints      : 265 initial, 3016 maximal
75.67/75.73	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
75.67/75.73	c   trivial          :       0.00          0          0          0          0          0          0          0          0
75.67/75.73	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
75.67/75.73	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
75.67/75.73	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
75.67/75.73	c   implics          :       0.00          0          0          0          0          0          0          0          0
75.67/75.73	c   probing          :       0.02          0          0          0          0          0          0          0          0
75.67/75.73	c   and              :       0.02          8         64          0          0          0         64          0         64
75.67/75.73	c   linear           :       0.01          1          3          0          0          0          0          0         35
75.67/75.73	c   logicor          :       0.00          0          0          0          0          0          0          0          0
75.67/75.73	c   root node        :          -         10          -          -         10          -          -          -          -
75.67/75.73	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
75.67/75.73	c   integral         :          0          0          0      16316          0         21        334          0          0      32188
75.67/75.73	c   and              :        256      45486      56278          1          0        915     109851     103825          0          0
75.67/75.73	c   linear           :          4          6      55362          1          0       5320      37383          0          0          0
75.67/75.73	c   logicor          :          5+         6      26643          1          0         73       4969          0          0          0
75.67/75.73	c   countsols        :          0          0          0          2          0          0          0          0          0          0
75.67/75.73	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
75.67/75.73	c   integral         :       3.36       0.00       0.00       3.36       0.00
75.67/75.73	c   and              :       3.00       1.96       1.04       0.00       0.00
75.67/75.73	c   linear           :       2.54       0.00       2.54       0.00       0.00
75.67/75.73	c   logicor          :       1.35       0.00       1.35       0.00       0.00
75.67/75.73	c   countsols        :       0.00       0.00       0.00       0.00       0.00
75.67/75.73	c Propagators        :       Time      Calls    Cutoffs    DomReds
75.67/75.73	c   rootredcost      :       0.01          1          0          1
75.67/75.73	c   pseudoobj        :       0.04      55957          0          6
75.67/75.73	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
75.67/75.73	c   propagation      :       1.50       5569       5531      60181       54.0        979       25.1          -
75.67/75.73	c   infeasible LP    :       0.00         23          1          9       40.8          0        0.0          0
75.67/75.73	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
75.67/75.73	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
75.67/75.73	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
75.67/75.73	c   applied globally :          -          -          -       7660       21.8          -          -          -
75.67/75.73	c   applied locally  :          -          -          -        176       45.9          -          -          -
75.67/75.73	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
75.67/75.73	c   cut pool         :       0.00          5          -          -         12          -    (maximal pool size: 50)
75.67/75.73	c   redcost          :       0.54      45487          0          0          0          0
75.67/75.73	c   impliedbounds    :       0.00          6          0          0         13          0
75.67/75.73	c   intobj           :       0.00          0          0          0          0          0
75.67/75.73	c   gomory           :       0.06          6          0          0          0          0
75.67/75.73	c   strongcg         :       0.02          6          0          0        100          0
75.67/75.73	c   cmir             :       0.04          6          0          0         25          0
75.67/75.73	c   flowcover        :       0.10          6          0          0         46          0
75.67/75.73	c   clique           :       0.00          1          0          0          0          0
75.67/75.73	c   zerohalf         :       0.00          0          0          0          0          0
75.67/75.73	c   mcf              :       0.00          1          0          0          0          0
75.67/75.73	c Pricers            :       Time      Calls       Vars
75.67/75.73	c   problem variables:       0.00          0          0
75.67/75.73	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
75.67/75.73	c   relpscost        :       3.32      16314         21        334          0          0      32188
75.67/75.73	c   pscost           :       0.00          0          0          0          0          0          0
75.67/75.73	c   inference        :       0.00          0          0          0          0          0          0
75.67/75.73	c   mostinf          :       0.00          0          0          0          0          0          0
75.67/75.73	c   leastinf         :       0.00          0          0          0          0          0          0
75.67/75.73	c   fullstrong       :       0.00          0          0          0          0          0          0
75.67/75.73	c   allfullstrong    :       0.00          0          0          0          0          0          0
75.67/75.73	c   random           :       0.00          0          0          0          0          0          0
75.67/75.73	c Primal Heuristics  :       Time      Calls      Found
75.67/75.73	c   LP solutions     :       0.03          -          2
75.67/75.73	c   pseudo solutions :       0.00          -          0
75.67/75.73	c   crossover        :       0.02          0          0
75.67/75.73	c   intshifting      :       0.00          0          0
75.67/75.73	c   oneopt           :       0.03          1          0
75.67/75.73	c   guideddiving     :       0.03          3          0
75.67/75.73	c   feaspump         :       0.29         13          0
75.67/75.73	c   rootsoldiving    :       0.22         13          0
75.67/75.73	c   linesearchdiving :       0.14         26          0
75.67/75.73	c   veclendiving     :       0.14         26          0
75.67/75.73	c   coefdiving       :       0.12         26          0
75.67/75.73	c   pscostdiving     :       0.16         26          0
75.67/75.73	c   fracdiving       :       0.21         26          0
75.67/75.73	c   objpscostdiving  :       0.28         14          0
75.67/75.73	c   simplerounding   :       0.03          0          0
75.67/75.73	c   rounding         :       0.10       3102          0
75.67/75.73	c   shifting         :       1.50        897          0
75.67/75.73	c   fixandinfer      :       0.00          0          0
75.67/75.73	c   intdiving        :       0.00          0          0
75.67/75.73	c   actconsdiving    :       0.00          0          0
75.67/75.73	c   octane           :       0.00          0          0
75.67/75.73	c   rens             :       0.02          1          0
75.67/75.73	c   rins             :       0.00          0          0
75.67/75.73	c   localbranching   :       0.00          0          0
75.67/75.73	c   mutation         :       0.00          0          0
75.67/75.73	c   dins             :       0.00          0          0
75.67/75.73	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
75.67/75.73	c   primal LP        :       8.83          0          0       0.00       0.00
75.67/75.73	c   dual LP          :      42.98      48240     286048       5.93    6655.37
75.67/75.73	c   barrier LP       :       0.00          0          0       0.00          -
75.67/75.73	c   diving/probing LP:       1.21       1395      10251       7.35    8471.90
75.67/75.73	c   strong branching :       3.13       4942      43570       8.82   13920.13
75.67/75.73	c     (at root node) :          -         20       1831      91.55          -
75.67/75.73	c   conflict analysis:       0.00          0          0       0.00          -
75.67/75.73	c B&B Tree           :
75.67/75.73	c   number of runs   :          1
75.67/75.73	c   nodes            :      20316
75.67/75.73	c   nodes (total)    :      20316
75.67/75.73	c   nodes left       :          0
75.67/75.73	c   max depth        :         64
75.67/75.73	c   max depth (total):         64
75.67/75.73	c   backtracks       :       2537 (12.5%)
75.67/75.73	c   delayed cutoffs  :       1968
75.67/75.73	c   repropagations   :       7408 (31080 domain reductions, 1867 cutoffs)
75.67/75.73	c   avg switch length:       4.59
75.67/75.73	c   switching time   :      10.97
75.67/75.73	c Solution           :
75.67/75.73	c   Solutions found  :          2 (2 improvements)
75.67/75.73	c   Primal Bound     : +3.00000000000000e+00   (in run 1, after 20316 nodes, 74.63 seconds, depth 49, found by <relaxation>)
75.67/75.73	c   Dual Bound       : +3.00000000000000e+00
75.67/75.73	c   Gap              :       0.00 %
75.67/75.73	c   Root Dual Bound  : +3.00000000000000e+00
75.67/75.75	c Time complete: 75.72.

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-1869811-1245186118/watcher-1869811-1245186118 -o /tmp/evaluation-result-1869811-1245186118/solver-1869811-1245186118 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1869811-1245186118.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 1.00 1.00 3/64 1183
/proc/meminfo: memFree=1831340/2055920 swapFree=4181368/4192956
[pid=1183] ppid=1181 vsize=5812 CPUtime=0
/proc/1183/stat : 1183 (pbscip.linux.x8) R 1181 1183 585 0 -1 4194304 519 0 0 0 0 0 0 0 18 0 1 0 186209041 5951488 503 1992294400 4194304 9342243 548682068736 18446744073709551615 8223232 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 1453 510 339 1256 0 192 0

[startup+0.013064 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1183
/proc/meminfo: memFree=1831340/2055920 swapFree=4181368/4192956
[pid=1183] ppid=1181 vsize=10392 CPUtime=0
/proc/1183/stat : 1183 (pbscip.linux.x8) R 1181 1183 585 0 -1 4194304 1582 0 0 0 0 0 0 0 18 0 1 0 186209041 10641408 1565 1992294400 4194304 9342243 548682068736 18446744073709551615 8312599 0 0 4096 0 0 0 0 17 1 0 0
/proc/1183/statm: 2598 1565 378 1256 0 1337 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10392

[startup+0.101079 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1183
/proc/meminfo: memFree=1831340/2055920 swapFree=4181368/4192956
[pid=1183] ppid=1181 vsize=17276 CPUtime=0.09
/proc/1183/stat : 1183 (pbscip.linux.x8) R 1181 1183 585 0 -1 4194304 3311 0 0 0 6 3 0 0 18 0 1 0 186209041 17690624 2941 1992294400 4194304 9342243 548682068736 18446744073709551615 6976974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1183/statm: 4319 2941 649 1256 0 3058 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17276

[startup+0.301112 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1183
/proc/meminfo: memFree=1831340/2055920 swapFree=4181368/4192956
[pid=1183] ppid=1181 vsize=26796 CPUtime=0.29
/proc/1183/stat : 1183 (pbscip.linux.x8) R 1181 1183 585 0 -1 4194304 5414 0 0 0 25 4 0 0 19 0 1 0 186209041 27439104 5041 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1183/statm: 6699 5041 678 1256 0 5438 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26796

[startup+0.70118 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1183
/proc/meminfo: memFree=1831340/2055920 swapFree=4181368/4192956
[pid=1183] ppid=1181 vsize=26952 CPUtime=0.69
/proc/1183/stat : 1183 (pbscip.linux.x8) R 1181 1183 585 0 -1 4194304 7325 0 0 0 64 5 0 0 22 0 1 0 186209041 27598848 5197 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1183/statm: 6738 5197 690 1256 0 5477 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26952

[startup+1.50132 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1184
/proc/meminfo: memFree=1812964/2055920 swapFree=4181368/4192956
[pid=1183] ppid=1181 vsize=27972 CPUtime=1.49
/proc/1183/stat : 1183 (pbscip.linux.x8) R 1181 1183 585 0 -1 4194304 7579 0 0 0 143 6 0 0 25 0 1 0 186209041 28643328 5451 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1183/statm: 6993 5451 695 1256 0 5732 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27972

[startup+3.10159 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1184
/proc/meminfo: memFree=1811684/2055920 swapFree=4181368/4192956
[pid=1183] ppid=1181 vsize=28276 CPUtime=3.09
/proc/1183/stat : 1183 (pbscip.linux.x8) R 1181 1183 585 0 -1 4194304 7759 0 0 0 301 8 0 0 25 0 1 0 186209041 28954624 5631 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1183/statm: 7069 5631 698 1256 0 5808 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28276

[startup+6.30113 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1184
/proc/meminfo: memFree=1810596/2055920 swapFree=4181368/4192956
[pid=1183] ppid=1181 vsize=28616 CPUtime=6.28
/proc/1183/stat : 1183 (pbscip.linux.x8) R 1181 1183 585 0 -1 4194304 7939 0 0 0 618 10 0 0 25 0 1 0 186209041 29302784 5811 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1183/statm: 7154 5811 698 1256 0 5893 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 28616

[startup+12.7022 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1184
/proc/meminfo: memFree=1809260/2055920 swapFree=4181368/4192956
[pid=1183] ppid=1181 vsize=30188 CPUtime=12.68
/proc/1183/stat : 1183 (pbscip.linux.x8) R 1181 1183 585 0 -1 4194304 8297 0 0 0 1250 18 0 0 25 0 1 0 186209041 30912512 6169 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1183/statm: 7547 6169 698 1256 0 6286 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30188

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1184
/proc/meminfo: memFree=1805996/2055920 swapFree=4181368/4192956
[pid=1183] ppid=1181 vsize=34008 CPUtime=25.48
/proc/1183/stat : 1183 (pbscip.linux.x8) R 1181 1183 585 0 -1 4194304 9110 0 0 0 2514 34 0 0 25 0 1 0 186209041 34824192 6982 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1183/statm: 8502 6982 698 1256 0 7241 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34008

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1184
/proc/meminfo: memFree=1800364/2055920 swapFree=4181368/4192956
[pid=1183] ppid=1181 vsize=39336 CPUtime=51.08
/proc/1183/stat : 1183 (pbscip.linux.x8) R 1181 1183 585 0 -1 4194304 10541 0 0 0 5039 69 0 0 25 0 1 0 186209041 40280064 8413 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1183/statm: 9834 8413 698 1256 0 8573 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 39336

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

[startup+63.9019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1184
/proc/meminfo: memFree=1798444/2055920 swapFree=4181368/4192956
[pid=1183] ppid=1181 vsize=41520 CPUtime=63.87
/proc/1183/stat : 1183 (pbscip.linux.x8) R 1181 1183 585 0 -1 4194304 11007 0 0 0 6299 88 0 0 25 0 1 0 186209041 42516480 8879 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1183/statm: 10380 8879 698 1256 0 9119 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 41520

[startup+70.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1184
/proc/meminfo: memFree=1797868/2055920 swapFree=4181368/4192956
[pid=1183] ppid=1181 vsize=41856 CPUtime=70.28
/proc/1183/stat : 1183 (pbscip.linux.x8) R 1181 1183 585 0 -1 4194304 11135 0 0 0 6931 97 0 0 25 0 1 0 186209041 42860544 9007 1992294400 4194304 9342243 548682068736 18446744073709551615 6213705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1183/statm: 10464 9007 698 1256 0 9203 0
Current children cumulated CPU time (s) 70.28
Current children cumulated vsize (KiB) 41856

[startup+73.5026 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1184
/proc/meminfo: memFree=1797484/2055920 swapFree=4181368/4192956
[pid=1183] ppid=1181 vsize=42612 CPUtime=73.47
/proc/1183/stat : 1183 (pbscip.linux.x8) R 1181 1183 585 0 -1 4194304 11432 0 0 0 7246 101 0 0 25 0 1 0 186209041 43634688 9304 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1183/statm: 10653 9304 698 1256 0 9392 0
Current children cumulated CPU time (s) 73.47
Current children cumulated vsize (KiB) 42612

[startup+75.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1184
/proc/meminfo: memFree=1796140/2055920 swapFree=4181368/4192956
[pid=1183] ppid=1181 vsize=44060 CPUtime=75.07
/proc/1183/stat : 1183 (pbscip.linux.x8) R 1181 1183 585 0 -1 4194304 11587 0 0 0 7404 103 0 0 25 0 1 0 186209041 45117440 9459 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1183/statm: 11015 9459 698 1256 0 9754 0
Current children cumulated CPU time (s) 75.07
Current children cumulated vsize (KiB) 44060

[startup+75.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1184
/proc/meminfo: memFree=1796140/2055920 swapFree=4181368/4192956
[pid=1183] ppid=1181 vsize=44240 CPUtime=75.47
/proc/1183/stat : 1183 (pbscip.linux.x8) R 1181 1183 585 0 -1 4194304 11614 0 0 0 7444 103 0 0 25 0 1 0 186209041 45301760 9486 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1183/statm: 11060 9486 698 1256 0 9799 0
Current children cumulated CPU time (s) 75.47
Current children cumulated vsize (KiB) 44240

[startup+75.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1184
/proc/meminfo: memFree=1796140/2055920 swapFree=4181368/4192956
[pid=1183] ppid=1181 vsize=44240 CPUtime=75.67
/proc/1183/stat : 1183 (pbscip.linux.x8) R 1181 1183 585 0 -1 4194304 11618 0 0 0 7463 104 0 0 25 0 1 0 186209041 45301760 9490 1992294400 4194304 9342243 548682068736 18446744073709551615 4805770 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1183/statm: 11060 9490 698 1256 0 9799 0
Current children cumulated CPU time (s) 75.67
Current children cumulated vsize (KiB) 44240

Child status: 0
Real time (s): 75.7521
CPU time (s): 75.7265
CPU user time (s): 74.6806
CPU system time (s): 1.04584
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 44240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 74.6806
system time used= 1.04584
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11623
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= 91

runsolver used 0.06099 second user time and 0.177972 second system time

The end

Launcher Data 

Begin job on node43 at 2009-06-16 23:01:58
IDJOB=1869811
IDBENCH=47904
IDSOLVER=684
FILE ID=node43/1869811-1245186118
PBS_JOBID= 9363947
Free space on /tmp= 66192 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=251-P1=139-P2=89-P3=173-P4=107-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-1869811-1245186118/watcher-1869811-1245186118 -o /tmp/evaluation-result-1869811-1245186118/solver-1869811-1245186118 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1869811-1245186118.opb

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

MD5SUM BENCH= 616d60d0b9e17d59a77d69efb2609a49
RANDOM SEED=294945618

node43.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		: 3000.281
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		: 3000.281
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:       1831756 kB
Buffers:         50788 kB
Cached:         112432 kB
SwapCached:       5352 kB
Active:          61724 kB
Inactive:       109340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831756 kB
SwapTotal:     4192956 kB
SwapFree:      4181368 kB
Dirty:           11736 kB
Writeback:           0 kB
Mapped:          13588 kB
Slab:            39088 kB
Committed_AS:   177240 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= 66180 MiB
End job on node43 at 2009-06-16 23:03:14