Trace number 1870191

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 0.84487 0.845651

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=53-P1=17-P2=17-P3=13-P4=17-P5=61-B.opb
MD5SUM6f1f899f949e1f48428c6b51222a95ba
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.84487
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 variables90
Total number of constraints11
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 constraints11
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)180
Sum of products size (including duplicates)360
Number of different products180
Sum of products size360

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-1870191-1245189505.opb>
0.00/0.01	c original problem has 270 variables (270 bin, 0 int, 0 impl, 0 cont) and 191 constraints
0.00/0.01	c start presolving problem
0.00/0.01	c presolving:
0.00/0.03	c (round 1) 5 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 24 chg coeffs, 0 upgd conss, 1000 impls, 0 clqs
0.00/0.03	c (round 2) 17 del vars, 10 del conss, 0 chg bounds, 0 chg sides, 34 chg coeffs, 6 upgd conss, 1480 impls, 0 clqs
0.00/0.03	c (round 3) 29 del vars, 20 del conss, 0 chg bounds, 0 chg sides, 44 chg coeffs, 6 upgd conss, 1840 impls, 0 clqs
0.00/0.03	c (round 4) 41 del vars, 30 del conss, 0 chg bounds, 0 chg sides, 54 chg coeffs, 6 upgd conss, 2080 impls, 0 clqs
0.00/0.03	c (round 5) 53 del vars, 40 del conss, 0 chg bounds, 0 chg sides, 64 chg coeffs, 6 upgd conss, 2200 impls, 0 clqs
0.00/0.03	c (round 6) 65 del vars, 50 del conss, 0 chg bounds, 0 chg sides, 74 chg coeffs, 6 upgd conss, 2200 impls, 0 clqs
0.00/0.05	c    (0.0s) probing: 147/205 (71.7%) - 0 fixings, 0 aggregations, 10 implications, 0 bound changes
0.00/0.05	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.05	c presolving (7 rounds):
0.00/0.05	c  65 deleted vars, 50 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 74 changed coefficients
0.00/0.05	c  2220 implications, 0 cliques
0.00/0.05	c presolved problem has 205 variables (205 bin, 0 int, 0 impl, 0 cont) and 136 constraints
0.00/0.05	c     125 constraints of type <and>
0.00/0.05	c       5 constraints of type <linear>
0.00/0.05	c       6 constraints of type <logicor>
0.00/0.05	c transformed objective value is always integral (scale: 2)
0.00/0.05	c Presolving Time: 0.02
0.00/0.05	c OPT-NLC
0.00/0.05	c -----------------------------------------------------------------------------------------------
0.00/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05	c limits/memory = c 1620
0.00/0.05	c # maximal time in seconds to run
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05	c limits/time = c 1791
0.00/0.05	c # frequency for displaying node information lines
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.05	c display/freq = c 10000
0.00/0.05	c -----------------------------------------------------------------------------------------------
0.00/0.05	c start solving problem
0.00/0.05	c 
0.00/0.05	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.05	c   0.0s|     1 |     0 |    14 | 988k|   0 |   8 | 205 | 136 | 136 | 205 | 261 |   0 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.00/0.07	c   0.1s|     1 |     0 |   238 |1010k|   0 |  13 | 205 | 136 | 136 | 205 | 268 |   7 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.00/0.09	c   0.1s|     1 |     0 |   258 |1033k|   0 |  28 | 205 | 136 | 136 | 205 | 277 |  16 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.11	c   0.1s|     1 |     0 |   294 |1076k|   0 |  37 | 205 | 136 | 136 | 205 | 288 |  27 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.15	c   0.1s|     1 |     0 |   339 |1111k|   0 |  70 | 205 | 136 | 136 | 205 | 302 |  41 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.19/0.20	c   0.2s|     1 |     0 |   370 |1141k|   0 |  62 | 205 | 136 | 136 | 205 | 321 |  60 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.19/0.25	c   0.2s|     1 |     0 |   443 |1171k|   0 |  71 | 205 | 136 | 136 | 205 | 335 |  74 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.29/0.39	c   0.4s|     1 |     2 |   443 |1171k|   0 |  71 | 205 | 136 | 136 | 205 | 335 |  74 |   0 |  19 | 3.000000e+00 |      --      |    Inf 
0.79/0.83	o 3
0.79/0.83	c * 0.8s|    61 |     0 |  1707 |1262k|  31 |   - | 205 | 181 |  34 | 205 | 194 | 336 |  45 | 402 | 3.000000e+00 | 3.000000e+00 |   0.00%
0.79/0.83	c 
0.79/0.83	c SCIP Status        : problem is solved [optimal solution found]
0.79/0.83	c Solving Time (sec) : 0.79
0.79/0.83	c Solving Nodes      : 61
0.79/0.83	c Primal Bound       : +3.00000000000000e+00 (1 solutions)
0.79/0.83	c Dual Bound         : +3.00000000000000e+00
0.79/0.83	c Gap                : 0.00 %
0.79/0.83	c NODE         61
0.79/0.83	c DUAL BOUND   3
0.79/0.83	c PRIMAL BOUND 3
0.79/0.83	c GAP          0
0.79/0.83	s OPTIMUM FOUND
0.79/0.83	v -x90 -x89 -x88 -x87 -x86 -x85 -x84 x83 -x82 -x81 -x80 x79 -x60 -x59 -x58 -x57 -x56 x55 x78 -x77 -x76 -x75 x74 -x73 x54 -x53 -x52 
0.79/0.83	v -x51 -x50 x49 x72 -x71 -x70 -x69 x68 -x67 x48 -x47 x46 x45 x44 x43 -x66 -x65 -x64 -x63 -x62 -x61 x42 x41 x40 -x39 -x38 x37 
0.79/0.83	v -x36 x35 x34 x33 -x32 x31 x30 -x29 -x28 -x27 -x26 x25 x24 -x23 x22 x21 x20 x19 x18 -x17 -x16 x15 x14 x13 -x12 x11 -x10 -x9 x8 
0.79/0.83	v x7 -x6 -x5 -x4 -x3 x2 x1 
0.79/0.83	c SCIP Status        : problem is solved [optimal solution found]
0.79/0.83	c Solving Time       :       0.79
0.79/0.83	c Original Problem   :
0.79/0.83	c   Problem name     : HOME/instance-1870191-1245189505.opb
0.79/0.83	c   Variables        : 270 (270 binary, 0 integer, 0 implicit integer, 0 continuous)
0.79/0.83	c   Constraints      : 191 initial, 191 maximal
0.79/0.83	c Presolved Problem  :
0.79/0.83	c   Problem name     : t_HOME/instance-1870191-1245189505.opb
0.79/0.83	c   Variables        : 205 (205 binary, 0 integer, 0 implicit integer, 0 continuous)
0.79/0.83	c   Constraints      : 136 initial, 181 maximal
0.79/0.83	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
0.79/0.83	c   trivial          :       0.00          0          0          0          0          0          0          0          0
0.79/0.83	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
0.79/0.83	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
0.79/0.83	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
0.79/0.83	c   implics          :       0.00          0          0          0          0          0          0          0          0
0.79/0.83	c   probing          :       0.01          0          0          0          0          0          0          0          0
0.79/0.83	c   and              :       0.00         10         50          0          0          0         50          0         50
0.79/0.83	c   linear           :       0.00          1          4          0          0          0          0          0         24
0.79/0.83	c   logicor          :       0.01          0          0          0          0          0          0          0          0
0.79/0.83	c   root node        :          -          0          -          -          0          -          -          -          -
0.79/0.83	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
0.79/0.83	c   integral         :          0          0          0         64          0          2         29          0          0         94
0.79/0.83	c   and              :        125        156        487          1          0          5        248        295          0          0
0.79/0.83	c   linear           :          5          6        482          1          0         10         99          0          0          0
0.79/0.83	c   logicor          :          6+         6        121          1          0          6         10          0          0          0
0.79/0.83	c   countsols        :          0          0          0          1          0          0          0          0          0          0
0.79/0.83	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
0.79/0.83	c   integral         :       0.39       0.00       0.00       0.39       0.00
0.79/0.83	c   and              :       0.00       0.00       0.00       0.00       0.00
0.79/0.83	c   linear           :       0.00       0.00       0.00       0.00       0.00
0.79/0.83	c   logicor          :       0.00       0.00       0.00       0.00       0.00
0.79/0.83	c   countsols        :       0.00       0.00       0.00       0.00       0.00
0.79/0.83	c Propagators        :       Time      Calls    Cutoffs    DomReds
0.79/0.83	c   rootredcost      :       0.00          0          0          0
0.79/0.83	c   pseudoobj        :       0.00        186          0          0
0.79/0.83	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.79/0.83	c   propagation      :       0.00         21         21        104       25.4         17       12.7          -
0.79/0.83	c   infeasible LP    :       0.00          1          0          0        0.0          0        0.0          0
0.79/0.83	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.79/0.83	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.79/0.83	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.79/0.83	c   applied globally :          -          -          -         45       14.1          -          -          -
0.79/0.83	c   applied locally  :          -          -          -          0        0.0          -          -          -
0.79/0.83	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
0.79/0.83	c   cut pool         :       0.00          5          -          -         27          -    (maximal pool size: 151)
0.79/0.83	c   redcost          :       0.00        156          0          0          0          0
0.79/0.83	c   impliedbounds    :       0.00          6          0          0         26          0
0.79/0.83	c   intobj           :       0.00          0          0          0          0          0
0.79/0.83	c   gomory           :       0.06          6          0          0         31          0
0.79/0.83	c   strongcg         :       0.03          6          0          0        149          0
0.79/0.83	c   cmir             :       0.01          6          0          0         67          0
0.79/0.83	c   flowcover        :       0.05          6          0          0        103          0
0.79/0.83	c   clique           :       0.00          1          0          0          0          0
0.79/0.83	c   zerohalf         :       0.00          0          0          0          0          0
0.79/0.83	c   mcf              :       0.00          1          0          0          0          0
0.79/0.83	c Pricers            :       Time      Calls       Vars
0.79/0.83	c   problem variables:       0.00          0          0
0.79/0.83	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.79/0.83	c   relpscost        :       0.39         63          2         29          0          0         94
0.79/0.83	c   pscost           :       0.00          0          0          0          0          0          0
0.79/0.83	c   inference        :       0.00          0          0          0          0          0          0
0.79/0.83	c   mostinf          :       0.00          0          0          0          0          0          0
0.79/0.83	c   leastinf         :       0.00          0          0          0          0          0          0
0.79/0.83	c   fullstrong       :       0.00          0          0          0          0          0          0
0.79/0.83	c   allfullstrong    :       0.00          0          0          0          0          0          0
0.79/0.83	c   random           :       0.00          0          0          0          0          0          0
0.79/0.83	c Primal Heuristics  :       Time      Calls      Found
0.79/0.83	c   LP solutions     :       0.00          -          1
0.79/0.83	c   pseudo solutions :       0.00          -          0
0.79/0.83	c   oneopt           :       0.00          0          0
0.79/0.83	c   rootsoldiving    :       0.00          0          0
0.79/0.83	c   linesearchdiving :       0.00          0          0
0.79/0.83	c   guideddiving     :       0.00          0          0
0.79/0.83	c   crossover        :       0.00          0          0
0.79/0.83	c   intshifting      :       0.00          0          0
0.79/0.83	c   coefdiving       :       0.00          1          0
0.79/0.83	c   pscostdiving     :       0.00          1          0
0.79/0.83	c   fracdiving       :       0.00          1          0
0.79/0.83	c   veclendiving     :       0.00          1          0
0.79/0.83	c   feaspump         :       0.01          1          0
0.79/0.83	c   objpscostdiving  :       0.01          1          0
0.79/0.83	c   simplerounding   :       0.00          0          0
0.79/0.83	c   rounding         :       0.00        128          0
0.79/0.83	c   shifting         :       0.01         28          0
0.79/0.83	c   fixandinfer      :       0.00          0          0
0.79/0.83	c   intdiving        :       0.00          0          0
0.79/0.83	c   actconsdiving    :       0.00          0          0
0.79/0.83	c   octane           :       0.00          0          0
0.79/0.83	c   rens             :       0.03          1          0
0.79/0.83	c   rins             :       0.00          0          0
0.79/0.83	c   localbranching   :       0.00          0          0
0.79/0.83	c   mutation         :       0.00          0          0
0.79/0.83	c   dins             :       0.00          0          0
0.79/0.83	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
0.79/0.83	c   primal LP        :       0.04          0          0       0.00       0.00
0.79/0.83	c   dual LP          :       0.11        165       1460       8.85   13272.73
0.79/0.83	c   barrier LP       :       0.00          0          0       0.00          -
0.79/0.83	c   diving/probing LP:       0.02         20        247      12.35   12350.00
0.79/0.83	c   strong branching :       0.39        402       5831      14.50   14951.28
0.79/0.83	c     (at root node) :          -         19       1277      67.21          -
0.79/0.83	c   conflict analysis:       0.00          0          0       0.00          -
0.79/0.83	c B&B Tree           :
0.79/0.83	c   number of runs   :          1
0.79/0.83	c   nodes            :         61
0.79/0.83	c   nodes (total)    :         61
0.79/0.83	c   nodes left       :          0
0.79/0.83	c   max depth        :         31
0.79/0.83	c   max depth (total):         31
0.79/0.83	c   backtracks       :          4 (6.6%)
0.79/0.83	c   delayed cutoffs  :          1
0.79/0.83	c   repropagations   :          6 (25 domain reductions, 1 cutoffs)
0.79/0.83	c   avg switch length:       2.10
0.79/0.83	c   switching time   :       0.04
0.79/0.83	c Solution           :
0.79/0.83	c   Solutions found  :          1 (1 improvements)
0.79/0.83	c   Primal Bound     : +3.00000000000000e+00   (in run 1, after 61 nodes, 0.79 seconds, depth 26, found by <relaxation>)
0.79/0.83	c   Dual Bound       : +3.00000000000000e+00
0.79/0.83	c   Gap              :       0.00 %
0.79/0.83	c   Root Dual Bound  : +3.00000000000000e+00
0.79/0.84	c Time complete: 0.84.

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-1870191-1245189505/watcher-1870191-1245189505 -o /tmp/evaluation-result-1870191-1245189505/solver-1870191-1245189505 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1870191-1245189505.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 14263
/proc/meminfo: memFree=1848688/2055920 swapFree=4192044/4192956
[pid=14263] ppid=14261 vsize=5812 CPUtime=0
/proc/14263/stat : 14263 (pbscip.linux.x8) R 14261 14263 12952 0 -1 4194304 519 0 0 0 0 0 0 0 18 0 1 0 71659255 5951488 503 1992294400 4194304 9342243 548682068736 18446744073709551615 8223232 0 0 4096 0 0 0 0 17 1 0 0
/proc/14263/statm: 1453 510 339 1256 0 192 0

[startup+0.106532 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14263
/proc/meminfo: memFree=1848688/2055920 swapFree=4192044/4192956
[pid=14263] ppid=14261 vsize=16268 CPUtime=0.09
/proc/14263/stat : 14263 (pbscip.linux.x8) R 14261 14263 12952 0 -1 4194304 3137 0 0 0 8 1 0 0 18 0 1 0 71659255 16658432 2767 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14263/statm: 4067 2767 677 1256 0 2806 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16268

[startup+0.20254 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14263
/proc/meminfo: memFree=1848688/2055920 swapFree=4192044/4192956
[pid=14263] ppid=14261 vsize=17756 CPUtime=0.19
/proc/14263/stat : 14263 (pbscip.linux.x8) R 14261 14263 12952 0 -1 4194304 3400 0 0 0 17 2 0 0 18 0 1 0 71659255 18182144 3024 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14263/statm: 4439 3024 677 1256 0 3178 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17756

[startup+0.302548 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14263
/proc/meminfo: memFree=1848688/2055920 swapFree=4192044/4192956
[pid=14263] ppid=14261 vsize=19852 CPUtime=0.29
/proc/14263/stat : 14263 (pbscip.linux.x8) R 14261 14263 12952 0 -1 4194304 5124 0 0 0 27 2 0 0 19 0 1 0 71659255 20328448 3812 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14263/statm: 4963 3812 693 1256 0 3702 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19852

[startup+0.701584 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14263
/proc/meminfo: memFree=1848688/2055920 swapFree=4192044/4192956
[pid=14263] ppid=14261 vsize=19852 CPUtime=0.69
/proc/14263/stat : 14263 (pbscip.linux.x8) R 14261 14263 12952 0 -1 4194304 5160 0 0 0 66 3 0 0 22 0 1 0 71659255 20328448 3848 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14263/statm: 4963 3848 703 1256 0 3702 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19852

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

[startup+0.801593 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14263
/proc/meminfo: memFree=1848688/2055920 swapFree=4192044/4192956
[pid=14263] ppid=14261 vsize=19852 CPUtime=0.79
/proc/14263/stat : 14263 (pbscip.linux.x8) R 14261 14263 12952 0 -1 4194304 5161 0 0 0 76 3 0 0 23 0 1 0 71659255 20328448 3849 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14263/statm: 4963 3849 703 1256 0 3702 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 19852

Child status: 0
Real time (s): 0.845651
CPU time (s): 0.84487
CPU user time (s): 0.803877
CPU system time (s): 0.040993
CPU usage (%): 99.9076
Max. virtual memory (cumulated for all children) (KiB): 19852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.803877
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5167
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 0

runsolver used 0.003999 second user time and 0.009998 second system time

The end

Launcher Data 

Begin job on node41 at 2009-06-16 23:58:25
IDJOB=1870191
IDBENCH=48094
IDSOLVER=684
FILE ID=node41/1870191-1245189505
PBS_JOBID= 9368285
Free space on /tmp= 65960 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=6-P0=53-P1=17-P2=17-P3=13-P4=17-P5=61-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-1870191-1245189505/watcher-1870191-1245189505 -o /tmp/evaluation-result-1870191-1245189505/solver-1870191-1245189505 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1870191-1245189505.opb

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

MD5SUM BENCH= 6f1f899f949e1f48428c6b51222a95ba
RANDOM SEED=129837204

node41.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		: 3000.216
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		: 3000.216
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:       1849104 kB
Buffers:         15556 kB
Cached:         111672 kB
SwapCached:          0 kB
Active:          58932 kB
Inactive:        80324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1849104 kB
SwapTotal:     4192956 kB
SwapFree:      4192044 kB
Dirty:           11728 kB
Writeback:           0 kB
Mapped:          21532 kB
Slab:            53628 kB
Committed_AS:    63304 kB
PageTables:       1360 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= 65952 MiB
End job on node41 at 2009-06-16 23:58:26