Trace number 1870310

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)OPT5 101.107 101.139

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_100_25_3.opb
MD5SUMcdb29f44159b0b72729019e0c0db0b8a
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark101.107
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
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 constraints100
Minimum length of a constraint26
Maximum length of a constraint46
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)3090
Sum of products size (including duplicates)6180
Number of different products3090
Sum of products size6180

Quality of the solution as a function of time


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

Solver Data 

0.00/0.03	c SCIP version 1.1.0.7
0.00/0.03	c LP-Solver SoPlex 1.4.1
0.00/0.03	c user parameter file <scip.set> not found - using default parameters
0.00/0.03	c read problem <HOME/instance-1870310-1245197339.opb>
0.00/0.03	c original problem has 3190 variables (3190 bin, 0 int, 0 impl, 0 cont) and 3190 constraints
0.00/0.06	c start presolving problem
0.00/0.06	c presolving:
0.29/0.33	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 100 upgd conss, 203798 impls, 0 clqs
0.50/0.54	c    (0.3s) probing: 101/3190 (3.2%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.50/0.54	c    (0.3s) probing aborted: 100/100 successive totally useless probings
0.50/0.54	c presolving (2 rounds):
0.50/0.54	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.50/0.54	c  203798 implications, 0 cliques
0.50/0.54	c presolved problem has 3190 variables (3190 bin, 0 int, 0 impl, 0 cont) and 3190 constraints
0.50/0.54	c    3090 constraints of type <and>
0.50/0.54	c     100 constraints of type <logicor>
0.50/0.54	c transformed objective value is always integral (scale: 1)
0.50/0.54	c Presolving Time: 0.32
0.50/0.54	c OPT-NLC
0.50/0.54	c -----------------------------------------------------------------------------------------------
0.50/0.54	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.50/0.54	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.50/0.54	c limits/memory = c 1620
0.50/0.54	c # maximal time in seconds to run
0.50/0.54	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.50/0.54	c limits/time = c 1791
0.50/0.54	c # frequency for displaying node information lines
0.50/0.54	c # [type: int, range: [-1,2147483647], default: 100]
0.50/0.54	c display/freq = c 10000
0.50/0.54	c -----------------------------------------------------------------------------------------------
0.50/0.54	c start solving problem
0.50/0.54	c 
0.59/0.62	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.59/0.62	c   0.4s|     1 |     0 |   200 |  19M|   0 | 200 |3190 |3190 |3190 |3190 |6280 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
0.59/0.63	o 11
0.59/0.63	c s 0.4s|     1 |     0 |   200 |  19M|   0 | 200 |3190 |3190 |3190 |3190 |6280 |   0 |   0 |   0 | 0.000000e+00 | 1.100000e+01 |    Inf 
1.29/1.31	c   1.0s|     1 |     0 |   500 |  19M|   0 | 200 |3190 |3190 |3190 |3190 |6481 | 201 |   0 |   0 | 0.000000e+00 | 1.100000e+01 |    Inf 
1.29/1.32	o 8
1.29/1.32	c s 1.0s|     1 |     0 |   500 |  19M|   0 | 200 |3190 |3190 |3190 |3190 |6481 | 201 |   0 |   0 | 0.000000e+00 | 8.000000e+00 |    Inf 
1.80/1.82	c   1.5s|     1 |     0 |   800 |  19M|   0 | 200 |3190 |3190 |3190 |3190 |6683 | 403 |   0 |   0 | 0.000000e+00 | 8.000000e+00 |    Inf 
2.29/2.34	c   2.0s|     1 |     0 |  1100 |  19M|   0 | 200 |3190 |3190 |3190 |3190 |6883 | 603 |   0 |   0 | 0.000000e+00 | 8.000000e+00 |    Inf 
2.79/2.89	c   2.6s|     1 |     0 |  1400 |  19M|   0 | 200 |3190 |3190 |3190 |3190 |7086 | 806 |   0 |   0 | 0.000000e+00 | 8.000000e+00 |    Inf 
3.39/3.46	c   3.2s|     1 |     0 |  1700 |  19M|   0 | 200 |3190 |3190 |3190 |3190 |7287 |1007 |   0 |   0 | 0.000000e+00 | 8.000000e+00 |    Inf 
3.99/4.05	c   3.8s|     1 |     0 |  2002 |  19M|   0 | 200 |3190 |3190 |3190 |3190 |7489 |1209 |   0 |   0 | 0.000000e+00 | 8.000000e+00 |    Inf 
6.19/6.22	c   5.9s|     1 |     2 |  7071 |  19M|   0 | 200 |3190 |3190 |3190 |3190 |7489 |1209 |   0 |  18 | 0.000000e+00 | 8.000000e+00 |    Inf 
31.79/31.82	o 7
31.79/31.82	c *31.4s|    15 |    13 | 17257 |  20M|   9 |   - |3190 |3197 |2460 |3190 |3236 |4917 |   7 | 327 | 1.000000e+00 | 7.000000e+00 | 600.00%
40.47/40.50	o 6
40.47/40.50	c *40.0s|    21 |    12 | 18599 |  20M|   9 |   - |3190 |3197 |   3 |3190 |3146 |5268 |   7 | 440 | 1.000000e+00 | 6.000000e+00 | 500.00%
62.58/62.70	o 5
62.58/62.70	c *62.1s|    26 |     6 | 21331 |  20M|   9 |   - |3190 |3197 | 888 |3190 |2929 |5774 |   7 | 839 | 1.000000e+00 | 5.000000e+00 | 400.00%
100.96/101.07	c 
100.96/101.07	c SCIP Status        : problem is solved [optimal solution found]
100.96/101.07	c Solving Time (sec) : 100.30
100.96/101.07	c Solving Nodes      : 150
100.96/101.07	c Primal Bound       : +5.00000000000000e+00 (5 solutions)
100.96/101.07	c Dual Bound         : +5.00000000000000e+00
100.96/101.07	c Gap                : 0.00 %
100.96/101.08	c NODE         150
100.96/101.08	c DUAL BOUND   5
100.96/101.08	c PRIMAL BOUND 5
100.96/101.08	c GAP          0
100.96/101.08	s OPTIMUM FOUND
100.96/101.08	v -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 
100.96/101.08	v -x74 -x73 -x72 -x71 x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 
100.96/101.08	v x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 
100.96/101.08	v -x24 -x23 x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 x5 -x4 -x3 x2 -x1 
100.96/101.08	c SCIP Status        : problem is solved [optimal solution found]
100.96/101.08	c Solving Time       :     100.30
100.96/101.08	c Original Problem   :
100.96/101.08	c   Problem name     : HOME/instance-1870310-1245197339.opb
100.96/101.08	c   Variables        : 3190 (3190 binary, 0 integer, 0 implicit integer, 0 continuous)
100.96/101.08	c   Constraints      : 3190 initial, 3190 maximal
100.96/101.08	c Presolved Problem  :
100.96/101.08	c   Problem name     : t_HOME/instance-1870310-1245197339.opb
100.96/101.08	c   Variables        : 3190 (3190 binary, 0 integer, 0 implicit integer, 0 continuous)
100.96/101.08	c   Constraints      : 3190 initial, 3197 maximal
100.96/101.08	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
100.96/101.08	c   trivial          :       0.00          0          0          0          0          0          0          0          0
100.96/101.08	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
100.96/101.08	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
100.96/101.08	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
100.96/101.08	c   implics          :       0.00          0          0          0          0          0          0          0          0
100.96/101.08	c   probing          :       0.08          0          0          0          0          0          0          0          0
100.96/101.08	c   and              :       0.22          0          0          0          0          0          0          0          0
100.96/101.08	c   logicor          :       0.01          0          0          0          0          0          0          0          0
100.96/101.08	c   root node        :          -          3          -          -          3          -          -          -          -
100.96/101.08	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
100.96/101.08	c   integral         :          0          0          0        147          0          2        205          0          0        162
100.96/101.08	c   and              :       3090        335       1219         18          0          0      31355       8832          0          0
100.96/101.08	c   logicor          :        100+         6        663          3          0          1          0          0          0          0
100.96/101.08	c   countsols        :          0          0          0          3          0          0          0          0          0          0
100.96/101.08	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
100.96/101.08	c   integral         :      74.14       0.00       0.00      74.14       0.00
100.96/101.08	c   and              :       1.31       0.99       0.30       0.02       0.00
100.96/101.08	c   logicor          :       0.01       0.00       0.01       0.00       0.00
100.96/101.08	c   countsols        :       0.00       0.00       0.00       0.00       0.00
100.96/101.08	c Propagators        :       Time      Calls    Cutoffs    DomReds
100.96/101.08	c   rootredcost      :       0.00          4          0          0
100.96/101.08	c   pseudoobj        :       0.03       1044          1         64
100.96/101.08	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
100.96/101.08	c   propagation      :       0.00          2          2          7        7.9          0        0.0          -
100.96/101.08	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
100.96/101.08	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
100.96/101.08	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
100.96/101.08	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
100.96/101.08	c   applied globally :          -          -          -          7        7.9          -          -          -
100.96/101.08	c   applied locally  :          -          -          -          0        0.0          -          -          -
100.96/101.08	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
100.96/101.08	c   cut pool         :       0.00          5          -          -          0          -    (maximal pool size: 1209)
100.96/101.08	c   redcost          :       0.07        336          0       1127          0          0
100.96/101.08	c   impliedbounds    :       0.03          6          0          0       1200          0
100.96/101.08	c   intobj           :       0.00          0          0          0          0          0
100.96/101.08	c   gomory           :       0.38          6          0          0       2400          0
100.96/101.08	c   strongcg         :       0.39          6          0          0       2400          0
100.96/101.08	c   cmir             :       1.24          6          0          0       1200          0
100.96/101.08	c   flowcover        :       0.70          6          0          0       1200          0
100.96/101.08	c   clique           :       0.17          6          0          0          9          0
100.96/101.08	c   zerohalf         :       0.00          0          0          0          0          0
100.96/101.08	c   mcf              :       0.01          1          0          0          0          0
100.96/101.08	c Pricers            :       Time      Calls       Vars
100.96/101.08	c   problem variables:       0.00          0          0
100.96/101.08	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
100.96/101.08	c   relpscost        :      74.14        128          2        205          0          0        162
100.96/101.08	c   pscost           :       0.00          0          0          0          0          0          0
100.96/101.08	c   inference        :       0.00          0          0          0          0          0          0
100.96/101.08	c   mostinf          :       0.00          0          0          0          0          0          0
100.96/101.08	c   leastinf         :       0.00          0          0          0          0          0          0
100.96/101.08	c   fullstrong       :       0.00          0          0          0          0          0          0
100.96/101.08	c   allfullstrong    :       0.00          0          0          0          0          0          0
100.96/101.08	c   random           :       0.00          0          0          0          0          0          0
100.96/101.08	c Primal Heuristics  :       Time      Calls      Found
100.96/101.08	c   LP solutions     :       0.02          -          3
100.96/101.08	c   pseudo solutions :       0.00          -          0
100.96/101.08	c   objpscostdiving  :       0.00          0          0
100.96/101.08	c   rootsoldiving    :       0.00          0          0
100.96/101.08	c   linesearchdiving :       0.00          0          0
100.96/101.08	c   guideddiving     :       0.00          0          0
100.96/101.08	c   crossover        :       0.00          0          0
100.96/101.08	c   oneopt           :       0.01          4          0
100.96/101.08	c   veclendiving     :       0.28          1          0
100.96/101.08	c   coefdiving       :       0.48          1          0
100.96/101.08	c   pscostdiving     :       1.15          1          0
100.96/101.08	c   fracdiving       :       0.36          1          0
100.96/101.08	c   feaspump         :       1.46          1          0
100.96/101.08	c   simplerounding   :       0.00          0          0
100.96/101.08	c   rounding         :       0.33        211          0
100.96/101.08	c   shifting         :       0.07         25          2
100.96/101.08	c   intshifting      :       0.00          0          0
100.96/101.08	c   fixandinfer      :       0.00          0          0
100.96/101.08	c   intdiving        :       0.00          0          0
100.96/101.08	c   actconsdiving    :       0.00          0          0
100.96/101.08	c   octane           :       0.00          0          0
100.96/101.08	c   rens             :       0.18          1          0
100.96/101.08	c   rins             :       0.00          0          0
100.96/101.08	c   localbranching   :       0.00          0          0
100.96/101.08	c   mutation         :       0.00          0          0
100.96/101.08	c   dins             :       0.00          0          0
100.96/101.08	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
100.96/101.08	c   primal LP        :       0.16          0          0       0.00       0.00
100.96/101.08	c   dual LP          :      15.39        488      26765      54.85    1739.12
100.96/101.08	c   barrier LP       :       0.00          0          0       0.00          -
100.96/101.08	c   diving/probing LP:       3.32        160       7989      49.93    2406.33
100.96/101.08	c   strong branching :      74.07       1072     114184     106.51    1541.57
100.96/101.08	c     (at root node) :          -         18        881      48.94          -
100.96/101.08	c   conflict analysis:       0.00          0          0       0.00          -
100.96/101.08	c B&B Tree           :
100.96/101.08	c   number of runs   :          1
100.96/101.08	c   nodes            :        150
100.96/101.08	c   nodes (total)    :        150
100.96/101.08	c   nodes left       :          0
100.96/101.08	c   max depth        :         46
100.96/101.08	c   max depth (total):         46
100.96/101.08	c   backtracks       :         23 (15.3%)
100.96/101.08	c   delayed cutoffs  :          0
100.96/101.08	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
100.96/101.08	c   avg switch length:       3.49
100.96/101.08	c   switching time   :       0.32
100.96/101.08	c Solution           :
100.96/101.08	c   Solutions found  :          5 (5 improvements)
100.96/101.08	c   Primal Bound     : +5.00000000000000e+00   (in run 1, after 26 nodes, 62.09 seconds, depth 7, found by <relaxation>)
100.96/101.08	c   Dual Bound       : +5.00000000000000e+00
100.96/101.08	c   Gap              :       0.00 %
100.96/101.08	c   Root Dual Bound  : +0.00000000000000e+00
101.06/101.13	c Time complete: 101.09.

Verifier Data 

OK	5

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1870310-1245197339/watcher-1870310-1245197339 -o /tmp/evaluation-result-1870310-1245197339/solver-1870310-1245197339 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1870310-1245197339.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 8630
/proc/meminfo: memFree=1802648/2055920 swapFree=4191900/4192956
[pid=8630] ppid=8628 vsize=4324 CPUtime=0
/proc/8630/stat : 8630 (pbscip.linux.x8) R 8628 8630 8497 0 -1 4194304 464 0 0 0 0 0 0 0 18 0 1 0 187333156 4427776 448 1992294400 4194304 7823515 548682068736 18446744073709551615 6883856 0 0 4096 0 0 0 0 17 1 0 0
/proc/8630/statm: 1081 452 289 886 0 191 0

[startup+0.0853261 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8630
/proc/meminfo: memFree=1802648/2055920 swapFree=4191900/4192956
[pid=8630] ppid=8628 vsize=20988 CPUtime=0.08
/proc/8630/stat : 8630 (pbscip.linux.x8) R 8628 8630 8497 0 -1 4194304 4641 0 0 0 6 2 0 0 18 0 1 0 187333156 21491712 4269 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8630/statm: 5247 4269 405 886 0 4357 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20988

[startup+0.101327 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8630
/proc/meminfo: memFree=1802648/2055920 swapFree=4191900/4192956
[pid=8630] ppid=8628 vsize=22080 CPUtime=0.09
/proc/8630/stat : 8630 (pbscip.linux.x8) R 8628 8630 8497 0 -1 4194304 4921 0 0 0 7 2 0 0 18 0 1 0 187333156 22609920 4549 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8630/statm: 5520 4549 405 886 0 4630 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22080

[startup+0.301359 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8630
/proc/meminfo: memFree=1802648/2055920 swapFree=4191900/4192956
[pid=8630] ppid=8628 vsize=31932 CPUtime=0.29
/proc/8630/stat : 8630 (pbscip.linux.x8) R 8628 8630 8497 0 -1 4194304 7402 0 0 0 19 10 0 0 19 0 1 0 187333156 32698368 7030 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8630/statm: 7983 7030 405 886 0 7093 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31932

[startup+0.701418 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8630
/proc/meminfo: memFree=1802648/2055920 swapFree=4191900/4192956
[pid=8630] ppid=8628 vsize=44364 CPUtime=0.69
/proc/8630/stat : 8630 (pbscip.linux.x8) R 8628 8630 8497 0 -1 4194304 10691 0 0 0 49 20 0 0 22 0 1 0 187333156 45428736 10194 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8630/statm: 11091 10194 531 886 0 10201 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44364

[startup+1.50154 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8631
/proc/meminfo: memFree=1762448/2055920 swapFree=4191900/4192956
[pid=8630] ppid=8628 vsize=47376 CPUtime=1.49
/proc/8630/stat : 8630 (pbscip.linux.x8) R 8628 8630 8497 0 -1 4194304 11535 0 0 0 123 26 0 0 25 0 1 0 187333156 48513024 11019 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8630/statm: 11844 11019 552 886 0 10954 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 47376

[startup+3.10178 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8631
/proc/meminfo: memFree=1759248/2055920 swapFree=4191900/4192956
[pid=8630] ppid=8628 vsize=49968 CPUtime=3.09
/proc/8630/stat : 8630 (pbscip.linux.x8) R 8628 8630 8497 0 -1 4194304 12151 0 0 0 282 27 0 0 25 0 1 0 187333156 51167232 11533 1992294400 4194304 7823515 548682068736 18446744073709551615 5575803 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8630/statm: 12492 11533 552 886 0 11602 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49968

[startup+6.30127 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8631
/proc/meminfo: memFree=1756248/2055920 swapFree=4191900/4192956
[pid=8630] ppid=8628 vsize=50728 CPUtime=6.29
/proc/8630/stat : 8630 (pbscip.linux.x8) R 8628 8630 8497 0 -1 4194304 17471 0 0 0 597 32 0 0 25 0 1 0 187333156 51945472 11953 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8630/statm: 12682 11953 564 886 0 11792 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 50728

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 8631
/proc/meminfo: memFree=1756376/2055920 swapFree=4191900/4192956
[pid=8630] ppid=8628 vsize=51404 CPUtime=12.69
/proc/8630/stat : 8630 (pbscip.linux.x8) R 8628 8630 8497 0 -1 4194304 17561 0 0 0 1234 35 0 0 25 0 1 0 187333156 52637696 12043 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8630/statm: 12851 12043 564 886 0 11961 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51404

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8631
/proc/meminfo: memFree=1755608/2055920 swapFree=4191900/4192956
[pid=8630] ppid=8628 vsize=52024 CPUtime=25.49
/proc/8630/stat : 8630 (pbscip.linux.x8) R 8628 8630 8497 0 -1 4194304 17771 0 0 0 2510 39 0 0 25 0 1 0 187333156 53272576 12253 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8630/statm: 13006 12253 568 886 0 12116 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 52024

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8631
/proc/meminfo: memFree=1755480/2055920 swapFree=4191900/4192956
[pid=8630] ppid=8628 vsize=52164 CPUtime=51.07
/proc/8630/stat : 8630 (pbscip.linux.x8) R 8628 8630 8497 0 -1 4194304 17831 0 0 0 5058 49 0 0 25 0 1 0 187333156 53415936 12313 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8630/statm: 13041 12313 568 886 0 12151 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 52164

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

[startup+76.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8631
/proc/meminfo: memFree=1754456/2055920 swapFree=4191900/4192956
[pid=8630] ppid=8628 vsize=53408 CPUtime=76.66
/proc/8630/stat : 8630 (pbscip.linux.x8) R 8628 8630 8497 0 -1 4194304 18073 0 0 0 7605 61 0 0 25 0 1 0 187333156 54689792 12555 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8630/statm: 13352 12555 568 886 0 12462 0
Current children cumulated CPU time (s) 76.66
Current children cumulated vsize (KiB) 53408

[startup+89.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8631
/proc/meminfo: memFree=1754264/2055920 swapFree=4191900/4192956
[pid=8630] ppid=8628 vsize=53408 CPUtime=89.47
/proc/8630/stat : 8630 (pbscip.linux.x8) R 8628 8630 8497 0 -1 4194304 18120 0 0 0 8880 67 0 0 25 0 1 0 187333156 54689792 12602 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8630/statm: 13352 12602 569 886 0 12462 0
Current children cumulated CPU time (s) 89.47
Current children cumulated vsize (KiB) 53408

[startup+95.9019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8631
/proc/meminfo: memFree=1754200/2055920 swapFree=4191900/4192956
[pid=8630] ppid=8628 vsize=53408 CPUtime=95.86
/proc/8630/stat : 8630 (pbscip.linux.x8) R 8628 8630 8497 0 -1 4194304 18131 0 0 0 9516 70 0 0 25 0 1 0 187333156 54689792 12613 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8630/statm: 13352 12613 569 886 0 12462 0
Current children cumulated CPU time (s) 95.86
Current children cumulated vsize (KiB) 53408

[startup+99.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8631
/proc/meminfo: memFree=1754200/2055920 swapFree=4191900/4192956
[pid=8630] ppid=8628 vsize=53408 CPUtime=99.06
/proc/8630/stat : 8630 (pbscip.linux.x8) R 8628 8630 8497 0 -1 4194304 18131 0 0 0 9835 71 0 0 25 0 1 0 187333156 54689792 12613 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8630/statm: 13352 12613 569 886 0 12462 0
Current children cumulated CPU time (s) 99.06
Current children cumulated vsize (KiB) 53408

[startup+99.9016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8631
/proc/meminfo: memFree=1754200/2055920 swapFree=4191900/4192956
[pid=8630] ppid=8628 vsize=53408 CPUtime=99.86
/proc/8630/stat : 8630 (pbscip.linux.x8) R 8628 8630 8497 0 -1 4194304 18131 0 0 0 9915 71 0 0 25 0 1 0 187333156 54689792 12613 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8630/statm: 13352 12613 569 886 0 12462 0
Current children cumulated CPU time (s) 99.86
Current children cumulated vsize (KiB) 53408

[startup+100.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8631
/proc/meminfo: memFree=1754200/2055920 swapFree=4191900/4192956
[pid=8630] ppid=8628 vsize=53668 CPUtime=100.66
/proc/8630/stat : 8630 (pbscip.linux.x8) R 8628 8630 8497 0 -1 4194304 18132 0 0 0 9995 71 0 0 25 0 1 0 187333156 54956032 12614 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8630/statm: 13417 12614 569 886 0 12527 0
Current children cumulated CPU time (s) 100.66
Current children cumulated vsize (KiB) 53668

[startup+101.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8631
/proc/meminfo: memFree=1754200/2055920 swapFree=4191900/4192956
[pid=8630] ppid=8628 vsize=53668 CPUtime=101.06
/proc/8630/stat : 8630 (pbscip.linux.x8) R 8628 8630 8497 0 -1 4194304 18134 0 0 0 10035 71 0 0 25 0 1 0 187333156 54956032 12616 1992294400 4194304 7823515 548682068736 18446744073709551615 4219519 0 0 4096 0 0 0 0 17 1 0 0
/proc/8630/statm: 13417 12616 571 886 0 12527 0
Current children cumulated CPU time (s) 101.06
Current children cumulated vsize (KiB) 53668

Child status: 0
Real time (s): 101.139
CPU time (s): 101.107
CPU user time (s): 100.379
CPU system time (s): 0.727889
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 70548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 100.379
system time used= 0.727889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18137
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= 149

runsolver used 0.075988 second user time and 0.224965 second system time

The end

Launcher Data 

Begin job on node34 at 2009-06-17 02:08:59
IDJOB=1870310
IDBENCH=48154
IDSOLVER=683
FILE ID=node34/1870310-1245197339
PBS_JOBID= 9368338
Free space on /tmp= 66252 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/manquinho/mds/normalized-mds_100_25_3.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-1870310-1245197339/watcher-1870310-1245197339 -o /tmp/evaluation-result-1870310-1245197339/solver-1870310-1245197339 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1870310-1245197339.opb

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

MD5SUM BENCH= cdb29f44159b0b72729019e0c0db0b8a
RANDOM SEED=683361433

node34.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		: 3000.263
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		: 3000.263
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:       1803128 kB
Buffers:         49292 kB
Cached:         130036 kB
SwapCached:        260 kB
Active:          73164 kB
Inactive:       119504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1803128 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            9868 kB
Writeback:           0 kB
Mapped:          21816 kB
Slab:            46180 kB
Committed_AS:   185172 kB
PageTables:       1384 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= 66244 MiB
End job on node34 at 2009-06-17 02:10:40