Trace number 1870125

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 1.8.2OPT2 5.36918 5.37017

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=29-P1=61-P2=43-P3=131-P4=2-P5=59-P6=41-B.opb
MD5SUMaeb6a0e03ee8f8f2b4b438b8148c9b4c
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark5.36918
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables144
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 constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)384
Sum of products size (including duplicates)768
Number of different products384
Sum of products size768

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-1870125-1245189079.opb>
0.00/0.01	c original problem has 528 variables (528 bin, 0 int, 0 impl, 0 cont) and 397 constraints
0.00/0.02	c start presolving problem
0.00/0.02	c presolving:
0.00/0.06	c (round 1) 6 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 42 chg coeffs, 0 upgd conss, 2076 impls, 0 clqs
0.06/0.07	c (round 2) 6 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 42 chg coeffs, 7 upgd conss, 2106 impls, 0 clqs
0.06/0.09	c    (0.1s) probing: 204/522 (39.1%) - 0 fixings, 0 aggregations, 61 implications, 0 bound changes
0.06/0.09	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.06/0.09	c presolving (3 rounds):
0.06/0.09	c  6 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 42 changed coefficients
0.06/0.09	c  2228 implications, 0 cliques
0.06/0.09	c presolved problem has 522 variables (522 bin, 0 int, 0 impl, 0 cont) and 397 constraints
0.06/0.09	c     384 constraints of type <and>
0.06/0.09	c       6 constraints of type <linear>
0.06/0.09	c       7 constraints of type <logicor>
0.06/0.09	c transformed objective value is always integral (scale: 1)
0.06/0.09	c Presolving Time: 0.04
0.06/0.09	c OPT-NLC
0.06/0.09	c -----------------------------------------------------------------------------------------------
0.06/0.09	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.06/0.09	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.06/0.09	c limits/memory = c 1620
0.06/0.09	c # maximal time in seconds to run
0.06/0.09	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.06/0.09	c limits/time = c 1791
0.06/0.09	c # frequency for displaying node information lines
0.06/0.09	c # [type: int, range: [-1,2147483647], default: 100]
0.06/0.09	c display/freq = c 10000
0.06/0.09	c -----------------------------------------------------------------------------------------------
0.06/0.09	c start solving problem
0.06/0.09	c 
0.09/0.10	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.09/0.10	c   0.1s|     1 |     0 |    12 |2171k|   0 |   5 | 522 | 397 | 397 | 522 | 780 |   0 |   0 |   0 | 2.000000e+00 |      --      |    Inf 
0.09/0.16	c   0.1s|     1 |     0 |   404 |2196k|   0 |  12 | 522 | 397 | 397 | 522 | 784 |   4 |   0 |   0 | 2.000000e+00 |      --      |    Inf 
0.09/0.18	c   0.1s|     1 |     0 |   415 |2212k|   0 |  19 | 522 | 397 | 397 | 522 | 788 |   8 |   0 |   0 | 2.000000e+00 |      --      |    Inf 
0.19/0.21	c   0.2s|     1 |     0 |   436 |2232k|   0 |  38 | 522 | 397 | 397 | 522 | 796 |  16 |   0 |   0 | 2.000000e+00 |      --      |    Inf 
0.19/0.28	c   0.2s|     1 |     0 |   450 |2239k|   0 |  49 | 522 | 397 | 397 | 522 | 804 |  24 |   0 |   0 | 2.000000e+00 |      --      |    Inf 
0.29/0.36	c   0.3s|     1 |     0 |   470 |2257k|   0 |  49 | 522 | 397 | 397 | 522 | 818 |  38 |   0 |   0 | 2.000000e+00 |      --      |    Inf 
0.39/0.44	c   0.4s|     1 |     0 |   499 |2292k|   0 |  58 | 522 | 397 | 397 | 522 | 827 |  47 |   0 |   0 | 2.000000e+00 |      --      |    Inf 
0.59/0.64	c   0.6s|     1 |     2 |   499 |2292k|   0 |  58 | 522 | 397 | 397 | 522 | 827 |  47 |   0 |  21 | 2.000000e+00 |      --      |    Inf 
5.29/5.35	o 2
5.29/5.35	c * 5.2s|   544 |     0 | 11737 |2723k| 112 |   - | 522 | 749 | 113 | 522 | 425 |5052 | 365 |2264 | 2.000000e+00 | 2.000000e+00 |   0.00%
5.29/5.35	c 
5.29/5.35	c SCIP Status        : problem is solved [optimal solution found]
5.29/5.35	c Solving Time (sec) : 5.22
5.29/5.35	c Solving Nodes      : 544
5.29/5.35	c Primal Bound       : +2.00000000000000e+00 (1 solutions)
5.29/5.35	c Dual Bound         : +2.00000000000000e+00
5.29/5.35	c Gap                : 0.00 %
5.29/5.35	c NODE         544
5.29/5.35	c DUAL BOUND   2
5.29/5.35	c PRIMAL BOUND 2
5.29/5.35	c GAP          0
5.29/5.35	s OPTIMUM FOUND
5.29/5.35	v -x144 -x143 -x142 -x141 x140 -x139 -x138 -x137 -x136 -x135 x134 -x133 x132 x131 -x130 -x129 -x96 -x95 -x94 x93 -x92 x91 x90 -x89 
5.29/5.35	v -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x88 -x87 x86 x85 -x84 x83 x82 -x81 -x120 -x119 -x118 -x117 -x116 -x115 -x114 
5.29/5.35	v -x113 -x80 -x79 -x78 -x77 -x76 x75 x74 -x73 x112 x111 x110 x109 x108 x107 -x106 x105 -x72 -x71 -x70 -x69 -x68 -x67 x66 -x65 
5.29/5.35	v -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 x64 x63 x62 x61 x60 x59 x58 -x57 -x56 x55 x54 -x53 -x52 -x51 -x50 x49 x48 x47 
5.29/5.35	v -x46 x45 -x44 -x43 -x42 x41 -x40 -x39 -x38 -x37 x36 -x35 -x34 x33 -x32 -x31 -x30 -x29 -x28 -x27 x26 x25 x24 x23 x22 x21 x20 x19 
5.29/5.35	v x18 x17 -x16 x15 x14 x13 x12 x11 x10 x9 -x8 -x7 -x6 -x5 -x4 -x3 x2 -x1 
5.29/5.35	c SCIP Status        : problem is solved [optimal solution found]
5.29/5.35	c Solving Time       :       5.22
5.29/5.35	c Original Problem   :
5.29/5.35	c   Problem name     : HOME/instance-1870125-1245189079.opb
5.29/5.35	c   Variables        : 528 (528 binary, 0 integer, 0 implicit integer, 0 continuous)
5.29/5.35	c   Constraints      : 397 initial, 397 maximal
5.29/5.35	c Presolved Problem  :
5.29/5.35	c   Problem name     : t_HOME/instance-1870125-1245189079.opb
5.29/5.35	c   Variables        : 522 (522 binary, 0 integer, 0 implicit integer, 0 continuous)
5.29/5.35	c   Constraints      : 397 initial, 749 maximal
5.29/5.35	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
5.29/5.35	c   trivial          :       0.00          0          0          0          0          0          0          0          0
5.29/5.35	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
5.29/5.35	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
5.29/5.35	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
5.29/5.35	c   implics          :       0.00          0          0          0          0          0          0          0          0
5.29/5.35	c   probing          :       0.02          0          0          0          0          0          0          0          0
5.29/5.35	c   and              :       0.01          0          0          0          0          0          0          0          0
5.29/5.35	c   linear           :       0.01          1          5          0          0          0          0          0         42
5.29/5.35	c   logicor          :       0.00          0          0          0          0          0          0          0          0
5.29/5.35	c   root node        :          -          0          -          -          0          -          -          -          -
5.29/5.35	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
5.29/5.35	c   integral         :          0          0          0        512          0          3         84          0          0        956
5.29/5.35	c   and              :        384       1569       1842          1          0         22       1896       5025          0          0
5.29/5.35	c   linear           :          6          6       1820          1          0         76        629          0          0          0
5.29/5.35	c   logicor          :          7+         6        402          1          0          3         53          0          0          0
5.29/5.35	c   countsols        :          0          0          0          1          0          0          0          0          0          0
5.29/5.35	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
5.29/5.35	c   integral         :       1.59       0.00       0.00       1.59       0.00
5.29/5.35	c   and              :       0.13       0.08       0.05       0.00       0.00
5.29/5.35	c   linear           :       0.08       0.00       0.08       0.00       0.00
5.29/5.35	c   logicor          :       0.01       0.00       0.01       0.00       0.00
5.29/5.35	c   countsols        :       0.00       0.00       0.00       0.00       0.00
5.29/5.35	c Propagators        :       Time      Calls    Cutoffs    DomReds
5.29/5.35	c   rootredcost      :       0.00          0          0          0
5.29/5.35	c   pseudoobj        :       0.00       1418          0          0
5.29/5.35	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
5.29/5.35	c   propagation      :       0.02        101        101       1428       61.0         11       23.5          -
5.29/5.35	c   infeasible LP    :       0.01          3          0          0        0.0          0        0.0          0
5.29/5.35	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
5.29/5.35	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
5.29/5.35	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
5.29/5.35	c   applied globally :          -          -          -        352       32.1          -          -          -
5.29/5.35	c   applied locally  :          -          -          -         13       61.6          -          -          -
5.29/5.35	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
5.29/5.35	c   cut pool         :       0.00          5          -          -          5          -    (maximal pool size: 67)
5.29/5.35	c   redcost          :       0.02       1569          0          0          0          0
5.29/5.35	c   impliedbounds    :       0.00          6          0          0         25          0
5.29/5.35	c   intobj           :       0.00          0          0          0          0          0
5.29/5.35	c   gomory           :       0.09          6          0          0         88          0
5.29/5.35	c   strongcg         :       0.05          6          0          0         15          0
5.29/5.35	c   cmir             :       0.03          6          0          0         32          0
5.29/5.35	c   flowcover        :       0.08          6          0          0         55          0
5.29/5.35	c   clique           :       0.00          1          0          0          0          0
5.29/5.35	c   zerohalf         :       0.00          0          0          0          0          0
5.29/5.35	c   mcf              :       0.00          1          0          0          0          0
5.29/5.35	c Pricers            :       Time      Calls       Vars
5.29/5.35	c   problem variables:       0.00          0          0
5.29/5.35	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
5.29/5.35	c   relpscost        :       1.59        511          3         84          0          0        956
5.29/5.35	c   pscost           :       0.00          0          0          0          0          0          0
5.29/5.35	c   inference        :       0.00          0          0          0          0          0          0
5.29/5.35	c   mostinf          :       0.00          0          0          0          0          0          0
5.29/5.35	c   leastinf         :       0.00          0          0          0          0          0          0
5.29/5.35	c   fullstrong       :       0.00          0          0          0          0          0          0
5.29/5.35	c   allfullstrong    :       0.00          0          0          0          0          0          0
5.29/5.35	c   random           :       0.00          0          0          0          0          0          0
5.29/5.35	c Primal Heuristics  :       Time      Calls      Found
5.29/5.35	c   LP solutions     :       0.00          -          1
5.29/5.35	c   pseudo solutions :       0.00          -          0
5.29/5.35	c   oneopt           :       0.00          0          0
5.29/5.35	c   crossover        :       0.00          0          0
5.29/5.35	c   guideddiving     :       0.00          0          0
5.29/5.35	c   coefdiving       :       0.05          2          0
5.29/5.35	c   fracdiving       :       0.00          2          0
5.29/5.35	c   veclendiving     :       0.00          2          0
5.29/5.35	c   linesearchdiving :       0.00          2          0
5.29/5.35	c   pscostdiving     :       0.03          2          0
5.29/5.35	c   feaspump         :       0.05          2          0
5.29/5.35	c   objpscostdiving  :       0.05          2          0
5.29/5.35	c   simplerounding   :       0.00          0          0
5.29/5.35	c   rounding         :       0.04        547          0
5.29/5.35	c   shifting         :       0.22        143          0
5.29/5.35	c   intshifting      :       0.00          0          0
5.29/5.35	c   fixandinfer      :       0.00          0          0
5.29/5.35	c   intdiving        :       0.00          0          0
5.29/5.35	c   actconsdiving    :       0.00          0          0
5.29/5.35	c   rootsoldiving    :       0.05          2          0
5.29/5.35	c   octane           :       0.00          0          0
5.29/5.35	c   rens             :       0.02          1          0
5.29/5.35	c   rins             :       0.00          0          0
5.29/5.35	c   localbranching   :       0.00          0          0
5.29/5.35	c   mutation         :       0.00          0          0
5.29/5.35	c   dins             :       0.00          0          0
5.29/5.35	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
5.29/5.35	c   primal LP        :       0.36          0          0       0.00       0.00
5.29/5.35	c   dual LP          :       1.98       1738      10215       5.88    5159.09
5.29/5.35	c   barrier LP       :       0.00          0          0       0.00          -
5.29/5.35	c   diving/probing LP:       0.19        167       1522       9.11    8010.53
5.29/5.35	c   strong branching :       1.57       2264      19799       8.75   12610.83
5.29/5.35	c     (at root node) :          -         21       1575      75.00          -
5.29/5.35	c   conflict analysis:       0.00          0          0       0.00          -
5.29/5.35	c B&B Tree           :
5.29/5.35	c   number of runs   :          1
5.29/5.35	c   nodes            :        544
5.29/5.35	c   nodes (total)    :        544
5.29/5.35	c   nodes left       :          0
5.29/5.35	c   max depth        :        112
5.29/5.35	c   max depth (total):        112
5.29/5.35	c   backtracks       :         38 (7.0%)
5.29/5.35	c   delayed cutoffs  :         19
5.29/5.35	c   repropagations   :         73 (322 domain reductions, 19 cutoffs)
5.29/5.35	c   avg switch length:       3.60
5.29/5.35	c   switching time   :       0.39
5.29/5.35	c Solution           :
5.29/5.35	c   Solutions found  :          1 (1 improvements)
5.29/5.35	c   Primal Bound     : +2.00000000000000e+00   (in run 1, after 544 nodes, 5.22 seconds, depth 98, found by <relaxation>)
5.29/5.35	c   Dual Bound       : +2.00000000000000e+00
5.29/5.35	c   Gap              :       0.00 %
5.29/5.35	c   Root Dual Bound  : +2.00000000000000e+00
5.29/5.36	c Time complete: 5.36.

Verifier Data 

OK	2

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1870125-1245189079/watcher-1870125-1245189079 -o /tmp/evaluation-result-1870125-1245189079/solver-1870125-1245189079 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1870125-1245189079.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 13484
/proc/meminfo: memFree=1895624/2055920 swapFree=4181836/4192956
[pid=13484] ppid=13482 vsize=5812 CPUtime=0
/proc/13484/stat : 13484 (pbscip.linux.x8) R 13482 13484 13126 0 -1 4194304 518 0 0 0 0 0 0 0 18 0 1 0 186508230 5951488 502 1992294400 4194304 9342243 548682068736 18446744073709551615 8223232 0 0 4096 0 0 0 0 17 1 0 0
/proc/13484/statm: 1453 503 332 1256 0 192 0

[startup+0.0702811 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 13484
/proc/meminfo: memFree=1895624/2055920 swapFree=4181836/4192956
[pid=13484] ppid=13482 vsize=14792 CPUtime=0.06
/proc/13484/stat : 13484 (pbscip.linux.x8) R 13482 13484 13126 0 -1 4194304 2865 0 0 0 3 3 0 0 18 0 1 0 186508230 15147008 2495 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13484/statm: 3698 2495 475 1256 0 2437 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 14792

[startup+0.101285 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 13484
/proc/meminfo: memFree=1895624/2055920 swapFree=4181836/4192956
[pid=13484] ppid=13482 vsize=15820 CPUtime=0.09
/proc/13484/stat : 13484 (pbscip.linux.x8) R 13482 13484 13126 0 -1 4194304 3185 0 0 0 5 4 0 0 18 0 1 0 186508230 16199680 2815 1992294400 4194304 9342243 548682068736 18446744073709551615 8223232 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13484/statm: 3955 2815 532 1256 0 2694 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15820

[startup+0.301305 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 13484
/proc/meminfo: memFree=1895624/2055920 swapFree=4181836/4192956
[pid=13484] ppid=13482 vsize=22972 CPUtime=0.29
/proc/13484/stat : 13484 (pbscip.linux.x8) R 13482 13484 13126 0 -1 4194304 4755 0 0 0 24 5 0 0 19 0 1 0 186508230 23523328 4366 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13484/statm: 5743 4366 677 1256 0 4482 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22972

[startup+0.701347 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 13484
/proc/meminfo: memFree=1895624/2055920 swapFree=4181836/4192956
[pid=13484] ppid=13482 vsize=23956 CPUtime=0.69
/proc/13484/stat : 13484 (pbscip.linux.x8) R 13482 13484 13126 0 -1 4194304 6824 0 0 0 63 6 0 0 22 0 1 0 186508230 24530944 4503 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13484/statm: 5989 4503 690 1256 0 4728 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23956

[startup+1.50143 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13485
/proc/meminfo: memFree=1880192/2055920 swapFree=4181836/4192956
[pid=13484] ppid=13482 vsize=23956 CPUtime=1.49
/proc/13484/stat : 13484 (pbscip.linux.x8) R 13482 13484 13126 0 -1 4194304 6885 0 0 0 141 8 0 0 25 0 1 0 186508230 24530944 4563 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13484/statm: 5989 4563 694 1256 0 4728 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23956

[startup+3.1016 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13485
/proc/meminfo: memFree=1879488/2055920 swapFree=4181836/4192956
[pid=13484] ppid=13482 vsize=23956 CPUtime=3.09
/proc/13484/stat : 13484 (pbscip.linux.x8) R 13482 13484 13126 0 -1 4194304 7071 0 0 0 299 10 0 0 25 0 1 0 186508230 24530944 4749 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13484/statm: 5989 4749 698 1256 0 4728 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23956

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

[startup+4.70177 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13485
/proc/meminfo: memFree=1878656/2055920 swapFree=4181836/4192956
[pid=13484] ppid=13482 vsize=24096 CPUtime=4.69
/proc/13484/stat : 13484 (pbscip.linux.x8) R 13482 13484 13126 0 -1 4194304 7214 0 0 0 457 12 0 0 25 0 1 0 186508230 24674304 4892 1992294400 4194304 9342243 548682068736 18446744073709551615 6087562 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13484/statm: 6024 4892 698 1256 0 4763 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 24096

[startup+5.10181 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13485
/proc/meminfo: memFree=1878656/2055920 swapFree=4181836/4192956
[pid=13484] ppid=13482 vsize=24096 CPUtime=5.09
/proc/13484/stat : 13484 (pbscip.linux.x8) R 13482 13484 13126 0 -1 4194304 7234 0 0 0 496 13 0 0 25 0 1 0 186508230 24674304 4912 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13484/statm: 6024 4912 698 1256 0 4763 0
Current children cumulated CPU time (s) 5.09
Current children cumulated vsize (KiB) 24096

[startup+5.30283 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13485
/proc/meminfo: memFree=1878656/2055920 swapFree=4181836/4192956
[pid=13484] ppid=13482 vsize=24268 CPUtime=5.29
/proc/13484/stat : 13484 (pbscip.linux.x8) R 13482 13484 13126 0 -1 4194304 7245 0 0 0 516 13 0 0 25 0 1 0 186508230 24850432 4923 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13484/statm: 6067 4923 698 1256 0 4806 0
Current children cumulated CPU time (s) 5.29
Current children cumulated vsize (KiB) 24268

Child status: 0
Real time (s): 5.37017
CPU time (s): 5.36918
CPU user time (s): 5.2342
CPU system time (s): 0.134979
CPU usage (%): 99.9817
Max. virtual memory (cumulated for all children) (KiB): 24268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.2342
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7254
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= 6

runsolver used 0.012998 second user time and 0.014997 second system time

The end

Launcher Data 

Begin job on node24 at 2009-06-16 23:51:19
IDJOB=1870125
IDBENCH=48061
IDSOLVER=684
FILE ID=node24/1870125-1245189079
PBS_JOBID= 9368291
Free space on /tmp= 66364 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=8-P0=29-P1=61-P2=43-P3=131-P4=2-P5=59-P6=41-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-1870125-1245189079/watcher-1870125-1245189079 -o /tmp/evaluation-result-1870125-1245189079/solver-1870125-1245189079 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1870125-1245189079.opb

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

MD5SUM BENCH= aeb6a0e03ee8f8f2b4b438b8148c9b4c
RANDOM SEED=1924745556

node24.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		: 3000.231
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		: 3000.231
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:       1896040 kB
Buffers:         43452 kB
Cached:          73596 kB
SwapCached:       5284 kB
Active:          65352 kB
Inactive:        59360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1896040 kB
SwapTotal:     4192956 kB
SwapFree:      4181836 kB
Dirty:           11732 kB
Writeback:           0 kB
Mapped:          12864 kB
Slab:            20992 kB
Committed_AS:   194700 kB
PageTables:       1444 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= 66352 MiB
End job on node24 at 2009-06-16 23:51:24