Trace number 1870111

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 13.104 13.1075

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=149-P1=79-P2=59-P3=73-P4=211-B.opb
MD5SUM74c00e33b4232d137ad873ae982593f6
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 benchmark5.18821
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 variables96
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 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)256
Sum of products size (including duplicates)512
Number of different products256
Sum of products size512

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-1870111-1245188974.opb>
0.00/0.01	c original problem has 352 variables (352 bin, 0 int, 0 impl, 0 cont) and 265 constraints
0.00/0.01	c start presolving problem
0.00/0.01	c presolving:
0.00/0.04	c (round 1) 4 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 30 chg coeffs, 0 upgd conss, 1240 impls, 0 clqs
0.03/0.04	c (round 2) 20 del vars, 14 del conss, 0 chg bounds, 0 chg sides, 44 chg coeffs, 5 upgd conss, 1912 impls, 0 clqs
0.03/0.04	c (round 3) 36 del vars, 28 del conss, 0 chg bounds, 0 chg sides, 58 chg coeffs, 5 upgd conss, 2360 impls, 0 clqs
0.03/0.04	c (round 4) 52 del vars, 42 del conss, 0 chg bounds, 0 chg sides, 72 chg coeffs, 5 upgd conss, 2584 impls, 0 clqs
0.03/0.05	c (round 5) 68 del vars, 56 del conss, 0 chg bounds, 0 chg sides, 86 chg coeffs, 5 upgd conss, 2584 impls, 0 clqs
0.03/0.06	c    (0.0s) probing: 151/284 (53.2%) - 0 fixings, 0 aggregations, 8 implications, 0 bound changes
0.03/0.06	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.03/0.06	c presolving (6 rounds):
0.03/0.06	c  68 deleted vars, 56 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 86 changed coefficients
0.03/0.06	c  2600 implications, 0 cliques
0.03/0.06	c presolved problem has 284 variables (284 bin, 0 int, 0 impl, 0 cont) and 205 constraints
0.03/0.06	c     196 constraints of type <and>
0.03/0.06	c       4 constraints of type <linear>
0.03/0.06	c       5 constraints of type <logicor>
0.03/0.06	c transformed objective value is always integral (scale: 2)
0.03/0.06	c Presolving Time: 0.04
0.03/0.06	c OPT-NLC
0.03/0.06	c -----------------------------------------------------------------------------------------------
0.03/0.06	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.06	c limits/memory = c 1620
0.03/0.06	c # maximal time in seconds to run
0.03/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.06	c limits/time = c 1791
0.03/0.06	c # frequency for displaying node information lines
0.03/0.06	c # [type: int, range: [-1,2147483647], default: 100]
0.03/0.06	c display/freq = c 10000
0.03/0.06	c -----------------------------------------------------------------------------------------------
0.03/0.06	c start solving problem
0.03/0.06	c 
0.03/0.07	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.03/0.07	c   0.0s|     1 |     0 |    13 |1327k|   0 |   7 | 284 | 205 | 205 | 284 | 401 |   0 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.10	c   0.1s|     1 |     0 |   261 |1343k|   0 |   6 | 284 | 205 | 205 | 284 | 403 |   2 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.11	c   0.1s|     1 |     0 |   268 |1363k|   0 |  18 | 284 | 205 | 205 | 284 | 408 |   7 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.14	c   0.1s|     1 |     0 |   278 |1376k|   0 |  22 | 284 | 205 | 205 | 284 | 413 |  12 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.16	c   0.1s|     1 |     0 |   292 |1394k|   0 |  27 | 284 | 205 | 205 | 284 | 418 |  17 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.19/0.20	c   0.2s|     1 |     0 |   331 |1422k|   0 |  34 | 284 | 205 | 205 | 284 | 424 |  23 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.19/0.26	c   0.2s|     1 |     0 |   366 |1444k|   0 |  40 | 284 | 205 | 205 | 284 | 436 |  35 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.39/0.43	c   0.4s|     1 |     2 |   366 |1445k|   0 |  40 | 284 | 205 | 205 | 284 | 436 |  35 |   0 |  31 | 3.000000e+00 |      --      |    Inf 
12.99/13.09	o 3
12.99/13.09	c *12.8s|  3689 |     0 | 51614 |2306k|  54 |   - | 284 |1465 | 201 | 284 | 171 |  18k|1398 |2214 | 3.000000e+00 | 3.000000e+00 |   0.00%
12.99/13.09	c 
12.99/13.09	c SCIP Status        : problem is solved [optimal solution found]
12.99/13.09	c Solving Time (sec) : 12.85
12.99/13.09	c Solving Nodes      : 3689
12.99/13.09	c Primal Bound       : +3.00000000000000e+00 (1 solutions)
12.99/13.09	c Dual Bound         : +3.00000000000000e+00
12.99/13.09	c Gap                : 0.00 %
12.99/13.09	c NODE         3689
12.99/13.09	c DUAL BOUND   3
12.99/13.09	c PRIMAL BOUND 3
12.99/13.09	c GAP          0
12.99/13.09	s OPTIMUM FOUND
12.99/13.09	v -x96 x95 -x94 -x93 x92 x91 x90 -x89 -x88 -x87 -x86 -x85 -x84 x83 -x82 x81 x64 -x63 -x62 x61 -x60 x59 x58 x57 -x80 -x79 -x78 -x77 
12.99/13.09	v -x76 -x75 -x74 -x73 -x56 -x55 -x54 x53 x52 -x51 x50 x49 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x48 -x47 -x46 -x45 x44 -x43 
12.99/13.09	v -x42 x41 x40 -x39 -x38 -x37 -x36 x35 -x34 x33 -x32 -x31 x30 x29 -x28 x27 -x26 x25 -x24 -x23 -x22 -x21 -x20 -x19 x18 x17 -x16 
12.99/13.09	v -x15 -x14 -x13 -x12 -x11 x10 x9 -x8 -x7 -x6 -x5 -x4 -x3 x2 x1 
12.99/13.09	c SCIP Status        : problem is solved [optimal solution found]
12.99/13.09	c Solving Time       :      12.85
12.99/13.09	c Original Problem   :
12.99/13.09	c   Problem name     : HOME/instance-1870111-1245188974.opb
12.99/13.09	c   Variables        : 352 (352 binary, 0 integer, 0 implicit integer, 0 continuous)
12.99/13.09	c   Constraints      : 265 initial, 265 maximal
12.99/13.09	c Presolved Problem  :
12.99/13.09	c   Problem name     : t_HOME/instance-1870111-1245188974.opb
12.99/13.09	c   Variables        : 284 (284 binary, 0 integer, 0 implicit integer, 0 continuous)
12.99/13.09	c   Constraints      : 205 initial, 1465 maximal
12.99/13.09	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
12.99/13.09	c   trivial          :       0.00          0          0          0          0          0          0          0          0
12.99/13.09	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
12.99/13.09	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
12.99/13.09	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
12.99/13.09	c   implics          :       0.00          0          0          0          0          0          0          0          0
12.99/13.09	c   probing          :       0.02          0          0          0          0          0          0          0          0
12.99/13.09	c   and              :       0.01          8         56          0          0          0         56          0         56
12.99/13.09	c   linear           :       0.00          1          3          0          0          0          0          0         30
12.99/13.09	c   logicor          :       0.00          0          0          0          0          0          0          0          0
12.99/13.09	c   root node        :          -          0          -          -          0          -          -          -          -
12.99/13.09	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
12.99/13.09	c   integral         :          0          0          0       3079          0          6         95          0          0       6034
12.99/13.09	c   and              :        196       8487      11222          1          0        243      19396      18738          0          0
12.99/13.09	c   linear           :          4          6      10979          1          0        877       7417          0          0          0
12.99/13.09	c   logicor          :          5+         6       4894          1          0         22        935          0          0          0
12.99/13.09	c   countsols        :          0          0          0          1          0          0          0          0          0          0
12.99/13.09	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
12.99/13.09	c   integral         :       1.43       0.00       0.00       1.43       0.00
12.99/13.09	c   and              :       0.27       0.17       0.10       0.00       0.00
12.99/13.09	c   linear           :       0.46       0.00       0.46       0.00       0.00
12.99/13.09	c   logicor          :       0.04       0.00       0.04       0.00       0.00
12.99/13.09	c   countsols        :       0.00       0.00       0.00       0.00       0.00
12.99/13.09	c Propagators        :       Time      Calls    Cutoffs    DomReds
12.99/13.09	c   rootredcost      :       0.00          0          0          0
12.99/13.09	c   pseudoobj        :       0.02      10915          0          0
12.99/13.09	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
12.99/13.09	c   propagation      :       0.24       1096       1091      12392       51.6        334       36.7          -
12.99/13.09	c   infeasible LP    :       0.00         14          0          0        0.0          0        0.0          0
12.99/13.09	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
12.99/13.09	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
12.99/13.09	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
12.99/13.09	c   applied globally :          -          -          -       1260       19.9          -          -          -
12.99/13.09	c   applied locally  :          -          -          -        138       33.1          -          -          -
12.99/13.09	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
12.99/13.09	c   cut pool         :       0.00          5          -          -         16          -    (maximal pool size: 62)
12.99/13.09	c   redcost          :       0.06       8487          0          0          0          0
12.99/13.09	c   impliedbounds    :       0.00          6          0          0         19          0
12.99/13.09	c   intobj           :       0.00          0          0          0          0          0
12.99/13.09	c   gomory           :       0.03          6          0          0         16          0
12.99/13.09	c   strongcg         :       0.01          6          0          0         17          0
12.99/13.09	c   cmir             :       0.03          6          0          0         37          0
12.99/13.09	c   flowcover        :       0.06          6          0          0         49          0
12.99/13.09	c   clique           :       0.00          1          0          0          0          0
12.99/13.09	c   zerohalf         :       0.00          0          0          0          0          0
12.99/13.09	c   mcf              :       0.00          1          0          0          0          0
12.99/13.09	c Pricers            :       Time      Calls       Vars
12.99/13.09	c   problem variables:       0.00          0          0
12.99/13.09	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
12.99/13.09	c   relpscost        :       1.43       3078          6         95          0          0       6034
12.99/13.09	c   pscost           :       0.00          0          0          0          0          0          0
12.99/13.09	c   inference        :       0.00          0          0          0          0          0          0
12.99/13.09	c   mostinf          :       0.00          0          0          0          0          0          0
12.99/13.09	c   leastinf         :       0.00          0          0          0          0          0          0
12.99/13.09	c   fullstrong       :       0.00          0          0          0          0          0          0
12.99/13.09	c   allfullstrong    :       0.00          0          0          0          0          0          0
12.99/13.09	c   random           :       0.00          0          0          0          0          0          0
12.99/13.09	c Primal Heuristics  :       Time      Calls      Found
12.99/13.09	c   LP solutions     :       0.01          -          1
12.99/13.09	c   pseudo solutions :       0.00          -          0
12.99/13.09	c   oneopt           :       0.00          0          0
12.99/13.09	c   crossover        :       0.00          0          0
12.99/13.09	c   intshifting      :       0.00          0          0
12.99/13.09	c   fracdiving       :       0.07         14          0
12.99/13.09	c   veclendiving     :       0.04         14          0
12.99/13.09	c   coefdiving       :       0.05         15          0
12.99/13.09	c   linesearchdiving :       0.06         15          0
12.99/13.09	c   pscostdiving     :       0.06         15          0
12.99/13.09	c   feaspump         :       0.13          8          0
12.99/13.09	c   objpscostdiving  :       0.14          8          0
12.99/13.09	c   rootsoldiving    :       0.10          8          0
12.99/13.09	c   simplerounding   :       0.00          0          0
12.99/13.09	c   rounding         :       0.02       1301          0
12.99/13.09	c   shifting         :       0.49        371          0
12.99/13.09	c   fixandinfer      :       0.00          0          0
12.99/13.09	c   intdiving        :       0.00          0          0
12.99/13.09	c   actconsdiving    :       0.00          0          0
12.99/13.09	c   guideddiving     :       0.00          0          0
12.99/13.09	c   octane           :       0.00          0          0
12.99/13.09	c   rens             :       0.02          1          0
12.99/13.09	c   rins             :       0.00          0          0
12.99/13.09	c   localbranching   :       0.00          0          0
12.99/13.09	c   mutation         :       0.00          0          0
12.99/13.09	c   dins             :       0.00          0          0
12.99/13.09	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
12.99/13.09	c   primal LP        :       1.55          0          0       0.00       0.00
12.99/13.09	c   dual LP          :       6.38       8992      47864       5.32    7502.19
12.99/13.09	c   barrier LP       :       0.00          0          0       0.00          -
12.99/13.09	c   diving/probing LP:       0.59        664       3750       5.65    6355.93
12.99/13.09	c   strong branching :       1.38       2214      18602       8.40   13479.71
12.99/13.09	c     (at root node) :          -         31       1492      48.13          -
12.99/13.09	c   conflict analysis:       0.00          0          0       0.00          -
12.99/13.09	c B&B Tree           :
12.99/13.09	c   number of runs   :          1
12.99/13.09	c   nodes            :       3689
12.99/13.09	c   nodes (total)    :       3689
12.99/13.09	c   nodes left       :          0
12.99/13.09	c   max depth        :         54
12.99/13.09	c   max depth (total):         54
12.99/13.09	c   backtracks       :        467 (12.7%)
12.99/13.09	c   delayed cutoffs  :        366
12.99/13.09	c   repropagations   :       1137 (6151 domain reductions, 328 cutoffs)
12.99/13.09	c   avg switch length:       3.85
12.99/13.09	c   switching time   :       1.75
12.99/13.09	c Solution           :
12.99/13.09	c   Solutions found  :          1 (1 improvements)
12.99/13.09	c   Primal Bound     : +3.00000000000000e+00   (in run 1, after 3689 nodes, 12.84 seconds, depth 53, found by <relaxation>)
12.99/13.09	c   Dual Bound       : +3.00000000000000e+00
12.99/13.09	c   Gap              :       0.00 %
12.99/13.09	c   Root Dual Bound  : +3.00000000000000e+00
13.10/13.10	c Time complete: 13.1.

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-1870111-1245188974/watcher-1870111-1245188974 -o /tmp/evaluation-result-1870111-1245188974/solver-1870111-1245188974 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1870111-1245188974.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: 1.13 1.06 1.01 3/64 5240
/proc/meminfo: memFree=1834296/2055920 swapFree=4192812/4192956
[pid=5240] ppid=5238 vsize=5812 CPUtime=0
/proc/5240/stat : 5240 (pbscip.linux.x8) R 5238 5240 4553 0 -1 4194304 517 0 0 0 0 0 0 0 18 0 1 0 186496721 5951488 501 1992294400 4194304 9342243 548682068736 18446744073709551615 8223232 0 0 4096 0 0 0 0 17 1 0 0
/proc/5240/statm: 1453 502 332 1256 0 192 0

[startup+0.042452 s]
/proc/loadavg: 1.13 1.06 1.01 3/64 5240
/proc/meminfo: memFree=1834296/2055920 swapFree=4192812/4192956
[pid=5240] ppid=5238 vsize=13872 CPUtime=0.03
/proc/5240/stat : 5240 (pbscip.linux.x8) R 5238 5240 4553 0 -1 4194304 2634 0 0 0 1 2 0 0 18 0 1 0 186496721 14204928 2264 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5240/statm: 3468 2264 475 1256 0 2207 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13872

[startup+0.10146 s]
/proc/loadavg: 1.13 1.06 1.01 3/64 5240
/proc/meminfo: memFree=1834296/2055920 swapFree=4192812/4192956
[pid=5240] ppid=5238 vsize=17012 CPUtime=0.09
/proc/5240/stat : 5240 (pbscip.linux.x8) R 5238 5240 4553 0 -1 4194304 3411 0 0 0 7 2 0 0 18 0 1 0 186496721 17420288 3041 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5240/statm: 4253 3041 668 1256 0 2992 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17012

[startup+0.301482 s]
/proc/loadavg: 1.13 1.06 1.01 3/64 5240
/proc/meminfo: memFree=1834296/2055920 swapFree=4192812/4192956
[pid=5240] ppid=5238 vsize=24456 CPUtime=0.29
/proc/5240/stat : 5240 (pbscip.linux.x8) R 5238 5240 4553 0 -1 4194304 6603 0 0 0 25 4 0 0 19 0 1 0 186496721 25042944 4530 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5240/statm: 6114 4530 686 1256 0 4853 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24456

[startup+0.701524 s]
/proc/loadavg: 1.13 1.06 1.01 3/64 5240
/proc/meminfo: memFree=1834296/2055920 swapFree=4192812/4192956
[pid=5240] ppid=5238 vsize=24456 CPUtime=0.69
/proc/5240/stat : 5240 (pbscip.linux.x8) R 5238 5240 4553 0 -1 4194304 6659 0 0 0 64 5 0 0 22 0 1 0 186496721 25042944 4586 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5240/statm: 6114 4586 696 1256 0 4853 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24456

[startup+1.50161 s]
/proc/loadavg: 1.13 1.06 1.01 2/65 5241
/proc/meminfo: memFree=1818480/2055920 swapFree=4192812/4192956
[pid=5240] ppid=5238 vsize=24456 CPUtime=1.49
/proc/5240/stat : 5240 (pbscip.linux.x8) R 5238 5240 4553 0 -1 4194304 6748 0 0 0 143 6 0 0 25 0 1 0 186496721 25042944 4675 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5240/statm: 6114 4675 697 1256 0 4853 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24456

[startup+3.10179 s]
/proc/loadavg: 1.13 1.06 1.01 2/65 5241
/proc/meminfo: memFree=1817904/2055920 swapFree=4192812/4192956
[pid=5240] ppid=5238 vsize=24632 CPUtime=3.09
/proc/5240/stat : 5240 (pbscip.linux.x8) R 5238 5240 4553 0 -1 4194304 6947 0 0 0 302 7 0 0 25 0 1 0 186496721 25223168 4874 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5240/statm: 6158 4874 697 1256 0 4897 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24632

[startup+6.30215 s]
/proc/loadavg: 1.12 1.06 1.00 2/65 5241
/proc/meminfo: memFree=1816496/2055920 swapFree=4192812/4192956
[pid=5240] ppid=5238 vsize=25456 CPUtime=6.29
/proc/5240/stat : 5240 (pbscip.linux.x8) R 5238 5240 4553 0 -1 4194304 7151 0 0 0 617 12 0 0 25 0 1 0 186496721 26066944 5078 1992294400 4194304 9342243 548682068736 18446744073709551615 6040624 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5240/statm: 6364 5078 697 1256 0 5103 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25456

[startup+12.7019 s]
/proc/loadavg: 1.11 1.06 1.00 2/65 5241
/proc/meminfo: memFree=1815088/2055920 swapFree=4192812/4192956
[pid=5240] ppid=5238 vsize=27380 CPUtime=12.69
/proc/5240/stat : 5240 (pbscip.linux.x8) R 5238 5240 4553 0 -1 4194304 7533 0 0 0 1247 22 0 0 25 0 1 0 186496721 28037120 5460 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5240/statm: 6845 5460 697 1256 0 5584 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27380

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

[startup+13.1019 s]
/proc/loadavg: 1.11 1.06 1.00 2/65 5241
/proc/meminfo: memFree=1814832/2055920 swapFree=4192812/4192956
[pid=5240] ppid=5238 vsize=19632 CPUtime=13.1
/proc/5240/stat : 5240 (pbscip.linux.x8) R 5238 5240 4553 0 -1 4194304 7569 0 0 0 1286 24 0 0 25 0 1 0 186496721 20103168 3634 1992294400 4194304 9342243 548682068736 18446744073709551615 8483466 0 0 4096 0 0 0 0 17 1 0 0
/proc/5240/statm: 4908 3634 2792 1256 0 3647 0
Current children cumulated CPU time (s) 13.1
Current children cumulated vsize (KiB) 19632

Child status: 0
Real time (s): 13.1075
CPU time (s): 13.104
CPU user time (s): 12.861
CPU system time (s): 0.242963
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 27604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.861
system time used= 0.242963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7572
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= 18

runsolver used 0.009998 second user time and 0.041993 second system time

The end

Launcher Data 

Begin job on node35 at 2009-06-16 23:49:34
IDJOB=1870111
IDBENCH=48054
IDSOLVER=684
FILE ID=node35/1870111-1245188974
PBS_JOBID= 9363941
Free space on /tmp= 66136 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=149-P1=79-P2=59-P3=73-P4=211-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-1870111-1245188974/watcher-1870111-1245188974 -o /tmp/evaluation-result-1870111-1245188974/solver-1870111-1245188974 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1870111-1245188974.opb

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

MD5SUM BENCH= 74c00e33b4232d137ad873ae982593f6
RANDOM SEED=203841796

node35.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		: 3000.232
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		: 3000.232
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:       1834712 kB
Buffers:         46240 kB
Cached:         101180 kB
SwapCached:        140 kB
Active:          56616 kB
Inactive:       104916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1834712 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           11732 kB
Writeback:           0 kB
Mapped:          23744 kB
Slab:            45684 kB
Committed_AS:   174072 kB
PageTables:       1400 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= 66124 MiB
End job on node35 at 2009-06-16 23:49:48