Trace number 1870033

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 3.16752 3.16933

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=59-P1=37-P2=37-P3=53-P4=11-P5=7-P6=13-B.opb
MD5SUM337bfe939508532505172ec5c27d5fd3
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 benchmark1.84772
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables108
Total number of 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 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)216
Sum of products size (including duplicates)432
Number of different products216
Sum of products size432

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-1870033-1245188222.opb>
0.00/0.01	c original problem has 324 variables (324 bin, 0 int, 0 impl, 0 cont) and 229 constraints
0.00/0.01	c start presolving problem
0.00/0.01	c presolving:
0.00/0.03	c (round 1) 6 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 28 chg coeffs, 0 upgd conss, 1284 impls, 0 clqs
0.00/0.03	c (round 2) 18 del vars, 10 del conss, 0 chg bounds, 0 chg sides, 38 chg coeffs, 7 upgd conss, 1884 impls, 0 clqs
0.00/0.04	c (round 3) 30 del vars, 20 del conss, 0 chg bounds, 0 chg sides, 48 chg coeffs, 7 upgd conss, 2364 impls, 0 clqs
0.00/0.04	c (round 4) 42 del vars, 30 del conss, 0 chg bounds, 0 chg sides, 58 chg coeffs, 7 upgd conss, 2724 impls, 0 clqs
0.00/0.04	c (round 5) 54 del vars, 40 del conss, 0 chg bounds, 0 chg sides, 68 chg coeffs, 7 upgd conss, 2964 impls, 0 clqs
0.00/0.04	c (round 6) 66 del vars, 50 del conss, 0 chg bounds, 0 chg sides, 78 chg coeffs, 7 upgd conss, 3084 impls, 0 clqs
0.00/0.04	c (round 7) 78 del vars, 60 del conss, 0 chg bounds, 0 chg sides, 88 chg coeffs, 7 upgd conss, 3084 impls, 0 clqs
0.00/0.06	c    (0.0s) probing: 157/246 (63.8%) - 0 fixings, 0 aggregations, 12 implications, 0 bound changes
0.00/0.06	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.06	c presolving (8 rounds):
0.00/0.06	c  78 deleted vars, 60 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 88 changed coefficients
0.00/0.06	c  3108 implications, 0 cliques
0.00/0.06	c presolved problem has 246 variables (246 bin, 0 int, 0 impl, 0 cont) and 163 constraints
0.00/0.06	c     150 constraints of type <and>
0.00/0.06	c       6 constraints of type <linear>
0.00/0.06	c       7 constraints of type <logicor>
0.00/0.06	c transformed objective value is always integral (scale: 2)
0.00/0.06	c Presolving Time: 0.03
0.00/0.06	c OPT-NLC
0.00/0.06	c -----------------------------------------------------------------------------------------------
0.00/0.06	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06	c limits/memory = c 1620
0.00/0.06	c # maximal time in seconds to run
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06	c limits/time = c 1791
0.00/0.06	c # frequency for displaying node information lines
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.06	c display/freq = c 10000
0.00/0.06	c -----------------------------------------------------------------------------------------------
0.00/0.06	c start solving problem
0.00/0.06	c 
0.00/0.06	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.06	c   0.0s|     1 |     0 |    16 |1169k|   0 |   8 | 246 | 163 | 163 | 246 | 313 |   0 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.00/0.09	c   0.1s|     1 |     0 |   117 |1193k|   0 |  20 | 246 | 163 | 163 | 246 | 321 |   8 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.10	c   0.1s|     1 |     0 |   133 |1222k|   0 |  38 | 246 | 163 | 163 | 246 | 331 |  18 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.14	c   0.1s|     1 |     0 |   152 |1271k|   0 |  46 | 246 | 163 | 163 | 246 | 342 |  29 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.19	c   0.2s|     1 |     0 |   178 |1337k|   0 |  50 | 246 | 163 | 163 | 246 | 352 |  39 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.19/0.24	c   0.2s|     1 |     0 |   207 |1400k|   0 |  71 | 246 | 163 | 163 | 246 | 368 |  55 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.29/0.31	c   0.3s|     1 |     0 |   239 |1422k|   0 |  87 | 246 | 163 | 163 | 246 | 383 |  70 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.49/0.58	c   0.5s|     1 |     2 |   239 |1423k|   0 |  87 | 246 | 163 | 163 | 246 | 383 |  70 |   0 |  20 | 3.000000e+00 |      --      |    Inf 
3.08/3.15	o 3
3.08/3.15	c * 3.1s|   425 |     0 |  7210 |1708k|  45 |   - | 246 | 386 |  49 | 246 | 250 |1893 | 226 |1408 | 3.000000e+00 | 3.000000e+00 |   0.00%
3.08/3.15	c 
3.08/3.15	c SCIP Status        : problem is solved [optimal solution found]
3.08/3.15	c Solving Time (sec) : 3.08
3.08/3.15	c Solving Nodes      : 425
3.08/3.15	c Primal Bound       : +3.00000000000000e+00 (1 solutions)
3.08/3.15	c Dual Bound         : +3.00000000000000e+00
3.08/3.15	c Gap                : 0.00 %
3.08/3.15	c NODE         425
3.08/3.15	c DUAL BOUND   3
3.08/3.15	c PRIMAL BOUND 3
3.08/3.15	c GAP          0
3.08/3.15	s OPTIMUM FOUND
3.08/3.15	v x108 x107 -x106 -x105 -x104 -x103 -x102 -x101 x100 -x99 -x98 x97 x72 x71 -x70 x69 -x68 x67 x96 -x95 x94 x93 x92 -x91 -x66 x65 -x64 
3.08/3.15	v -x63 -x62 x61 -x90 -x89 x88 -x87 -x86 -x85 x60 -x59 x58 x57 x56 x55 x84 x83 -x82 -x81 x80 -x79 -x54 -x53 x52 x51 -x50 x49 
3.08/3.15	v -x78 -x77 -x76 -x75 -x74 -x73 x48 x47 -x46 -x45 x44 x43 x42 x41 x40 -x39 x38 x37 x36 -x35 -x34 x33 -x32 x31 x30 x29 x28 x27 
3.08/3.15	v x26 x25 x24 -x23 x22 -x21 x20 x19 x18 x17 x16 x15 x14 x13 -x12 x11 -x10 -x9 -x8 x7 -x6 -x5 -x4 -x3 x2 x1 
3.08/3.15	c SCIP Status        : problem is solved [optimal solution found]
3.08/3.15	c Solving Time       :       3.08
3.08/3.15	c Original Problem   :
3.08/3.15	c   Problem name     : HOME/instance-1870033-1245188222.opb
3.08/3.15	c   Variables        : 324 (324 binary, 0 integer, 0 implicit integer, 0 continuous)
3.08/3.15	c   Constraints      : 229 initial, 229 maximal
3.08/3.15	c Presolved Problem  :
3.08/3.15	c   Problem name     : t_HOME/instance-1870033-1245188222.opb
3.08/3.15	c   Variables        : 246 (246 binary, 0 integer, 0 implicit integer, 0 continuous)
3.08/3.15	c   Constraints      : 163 initial, 386 maximal
3.08/3.15	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
3.08/3.15	c   trivial          :       0.00          0          0          0          0          0          0          0          0
3.08/3.15	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
3.08/3.15	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
3.08/3.15	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
3.08/3.15	c   implics          :       0.00          0          0          0          0          0          0          0          0
3.08/3.15	c   probing          :       0.01          0          0          0          0          0          0          0          0
3.08/3.15	c   and              :       0.01         12         60          0          0          0         60          0         60
3.08/3.15	c   linear           :       0.01          1          5          0          0          0          0          0         28
3.08/3.15	c   logicor          :       0.00          0          0          0          0          0          0          0          0
3.08/3.15	c   root node        :          -          0          -          -          0          -          -          -          -
3.08/3.15	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
3.08/3.15	c   integral         :          0          0          0        400          0          8         89          0          0        686
3.08/3.15	c   and              :        150        951       1690          1          0         23       1689       1845          0          0
3.08/3.15	c   linear           :          6          6       1667          1          0        103        636          0          0          0
3.08/3.15	c   logicor          :          7+         6        490          1          0         10         99          0          0          0
3.08/3.15	c   countsols        :          0          0          0          1          0          0          0          0          0          0
3.08/3.15	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
3.08/3.15	c   integral         :       1.16       0.00       0.00       1.16       0.00
3.08/3.15	c   and              :       0.06       0.05       0.01       0.00       0.00
3.08/3.15	c   linear           :       0.03       0.00       0.03       0.00       0.00
3.08/3.15	c   logicor          :       0.00       0.00       0.00       0.00       0.00
3.08/3.15	c   countsols        :       0.00       0.00       0.00       0.00       0.00
3.08/3.15	c Propagators        :       Time      Calls    Cutoffs    DomReds
3.08/3.15	c   rootredcost      :       0.00          0          0          0
3.08/3.15	c   pseudoobj        :       0.01       1367          0          0
3.08/3.15	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
3.08/3.15	c   propagation      :       0.01        136        133        934       26.2         29       14.2          -
3.08/3.15	c   infeasible LP    :       0.00          4          0          0        0.0          0        0.0          0
3.08/3.15	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
3.08/3.15	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
3.08/3.15	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
3.08/3.15	c   applied globally :          -          -          -        223       15.8          -          -          -
3.08/3.15	c   applied locally  :          -          -          -          3       31.0          -          -          -
3.08/3.15	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
3.08/3.15	c   cut pool         :       0.00          5          -          -         52          -    (maximal pool size: 176)
3.08/3.15	c   redcost          :       0.01        951          0          0          0          0
3.08/3.15	c   impliedbounds    :       0.00          6          0          0         22          0
3.08/3.15	c   intobj           :       0.00          0          0          0          0          0
3.08/3.15	c   gomory           :       0.07          6          0          0         47          0
3.08/3.15	c   strongcg         :       0.05          6          0          0        231          0
3.08/3.15	c   cmir             :       0.02          6          0          0         70          0
3.08/3.15	c   flowcover        :       0.05          6          0          0        107          0
3.08/3.15	c   clique           :       0.00          1          0          0          0          0
3.08/3.15	c   zerohalf         :       0.00          0          0          0          0          0
3.08/3.15	c   mcf              :       0.00          1          0          0          0          0
3.08/3.15	c Pricers            :       Time      Calls       Vars
3.08/3.15	c   problem variables:       0.00          0          0
3.08/3.15	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
3.08/3.15	c   relpscost        :       1.16        399          8         89          0          0        686
3.08/3.15	c   pscost           :       0.00          0          0          0          0          0          0
3.08/3.15	c   inference        :       0.00          0          0          0          0          0          0
3.08/3.15	c   mostinf          :       0.00          0          0          0          0          0          0
3.08/3.15	c   leastinf         :       0.00          0          0          0          0          0          0
3.08/3.15	c   fullstrong       :       0.00          0          0          0          0          0          0
3.08/3.15	c   allfullstrong    :       0.00          0          0          0          0          0          0
3.08/3.15	c   random           :       0.00          0          0          0          0          0          0
3.08/3.15	c Primal Heuristics  :       Time      Calls      Found
3.08/3.15	c   LP solutions     :       0.00          -          1
3.08/3.15	c   pseudo solutions :       0.00          -          0
3.08/3.15	c   oneopt           :       0.00          0          0
3.08/3.15	c   crossover        :       0.00          0          0
3.08/3.15	c   guideddiving     :       0.00          0          0
3.08/3.15	c   intshifting      :       0.00          0          0
3.08/3.15	c   rootsoldiving    :       0.03          2          0
3.08/3.15	c   feaspump         :       0.03          2          0
3.08/3.15	c   coefdiving       :       0.05          4          0
3.08/3.15	c   veclendiving     :       0.01          4          0
3.08/3.15	c   linesearchdiving :       0.00          4          0
3.08/3.15	c   pscostdiving     :       0.00          4          0
3.08/3.15	c   fracdiving       :       0.00          4          0
3.08/3.15	c   objpscostdiving  :       0.03          3          0
3.08/3.16	c   simplerounding   :       0.00          0          0
3.08/3.16	c   rounding         :       0.01        404          0
3.08/3.16	c   shifting         :       0.16         96          0
3.08/3.16	c   fixandinfer      :       0.00          0          0
3.08/3.16	c   intdiving        :       0.00          0          0
3.08/3.16	c   actconsdiving    :       0.00          0          0
3.08/3.16	c   octane           :       0.00          0          0
3.08/3.16	c   rens             :       0.10          1          0
3.08/3.16	c   rins             :       0.00          0          0
3.08/3.16	c   localbranching   :       0.00          0          0
3.08/3.16	c   mutation         :       0.00          0          0
3.08/3.16	c   dins             :       0.00          0          0
3.08/3.16	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
3.08/3.16	c   primal LP        :       0.17          0          0       0.00       0.00
3.08/3.16	c   dual LP          :       0.88       1005       6540       6.51    7431.82
3.08/3.16	c   barrier LP       :       0.00          0          0       0.00          -
3.08/3.16	c   diving/probing LP:       0.13        159        670       4.21    5153.85
3.08/3.16	c   strong branching :       1.16       1408      15616      11.09   13462.07
3.08/3.16	c     (at root node) :          -         20       1420      71.00          -
3.08/3.16	c   conflict analysis:       0.00          0          0       0.00          -
3.08/3.16	c B&B Tree           :
3.08/3.16	c   number of runs   :          1
3.08/3.16	c   nodes            :        425
3.08/3.16	c   nodes (total)    :        425
3.08/3.16	c   nodes left       :          0
3.08/3.16	c   max depth        :         45
3.08/3.16	c   max depth (total):         45
3.08/3.16	c   backtracks       :         50 (11.8%)
3.08/3.16	c   delayed cutoffs  :         21
3.08/3.16	c   repropagations   :         90 (349 domain reductions, 19 cutoffs)
3.08/3.16	c   avg switch length:       2.82
3.08/3.16	c   switching time   :       0.17
3.08/3.16	c Solution           :
3.08/3.16	c   Solutions found  :          1 (1 improvements)
3.08/3.16	c   Primal Bound     : +3.00000000000000e+00   (in run 1, after 425 nodes, 3.08 seconds, depth 41, found by <relaxation>)
3.08/3.16	c   Dual Bound       : +3.00000000000000e+00
3.08/3.16	c   Gap              :       0.00 %
3.08/3.16	c   Root Dual Bound  : +3.00000000000000e+00
3.08/3.16	c Time complete: 3.16.

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-1870033-1245188222/watcher-1870033-1245188222 -o /tmp/evaluation-result-1870033-1245188222/solver-1870033-1245188222 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1870033-1245188222.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: 1.01 1.00 1.00 3/64 10648
/proc/meminfo: memFree=1844280/2055920 swapFree=4191904/4192956
[pid=10648] ppid=10646 vsize=5812 CPUtime=0
/proc/10648/stat : 10648 (pbscip.linux.x8) R 10646 10648 10101 0 -1 4194304 515 0 0 0 0 0 0 0 18 0 1 0 186422976 5951488 499 1992294400 4194304 9342243 548682068736 18446744073709551615 8223232 0 0 4096 0 0 0 0 17 1 0 0
/proc/10648/statm: 1453 500 332 1256 0 192 0

[startup+0.099658 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 10648
/proc/meminfo: memFree=1844280/2055920 swapFree=4191904/4192956
[pid=10648] ppid=10646 vsize=16460 CPUtime=0.09
/proc/10648/stat : 10648 (pbscip.linux.x8) R 10646 10648 10101 0 -1 4194304 3223 0 0 0 6 3 0 0 18 0 1 0 186422976 16855040 2853 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10648/statm: 4115 2853 675 1256 0 2854 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16460

[startup+0.101658 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 10648
/proc/meminfo: memFree=1844280/2055920 swapFree=4191904/4192956
[pid=10648] ppid=10646 vsize=16460 CPUtime=0.09
/proc/10648/stat : 10648 (pbscip.linux.x8) R 10646 10648 10101 0 -1 4194304 3229 0 0 0 6 3 0 0 18 0 1 0 186422976 16855040 2859 1992294400 4194304 9342243 548682068736 18446744073709551615 8251513 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10648/statm: 4115 2862 675 1256 0 2854 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16460

[startup+0.301697 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 10648
/proc/meminfo: memFree=1844280/2055920 swapFree=4191904/4192956
[pid=10648] ppid=10646 vsize=18060 CPUtime=0.29
/proc/10648/stat : 10648 (pbscip.linux.x8) R 10646 10648 10101 0 -1 4194304 3523 0 0 0 26 3 0 0 19 0 1 0 186422976 18493440 3146 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10648/statm: 4515 3146 677 1256 0 3254 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18060

[startup+0.70177 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 10648
/proc/meminfo: memFree=1844280/2055920 swapFree=4191904/4192956
[pid=10648] ppid=10646 vsize=20172 CPUtime=0.69
/proc/10648/stat : 10648 (pbscip.linux.x8) R 10646 10648 10101 0 -1 4194304 5467 0 0 0 65 4 0 0 22 0 1 0 186422976 20656128 3942 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10648/statm: 5043 3942 699 1256 0 3782 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20172

[startup+1.50192 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 10649
/proc/meminfo: memFree=1831088/2055920 swapFree=4191904/4192956
[pid=10648] ppid=10646 vsize=20172 CPUtime=1.49
/proc/10648/stat : 10648 (pbscip.linux.x8) R 10646 10648 10101 0 -1 4194304 5483 0 0 0 144 5 0 0 25 0 1 0 186422976 20656128 3958 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10648/statm: 5043 3958 706 1256 0 3782 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20172

[startup+3.10121 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 10649
/proc/meminfo: memFree=1830512/2055920 swapFree=4191904/4192956
[pid=10648] ppid=10646 vsize=20172 CPUtime=3.08
/proc/10648/stat : 10648 (pbscip.linux.x8) R 10646 10648 10101 0 -1 4194304 5499 0 0 0 302 6 0 0 25 0 1 0 186422976 20656128 3974 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10648/statm: 5043 3974 706 1256 0 3782 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 20172

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

Child status: 0
Real time (s): 3.16933
CPU time (s): 3.16752
CPU user time (s): 3.09353
CPU system time (s): 0.073988
CPU usage (%): 99.9429
Max. virtual memory (cumulated for all children) (KiB): 26932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.09353
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5503
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= 7

runsolver used 0.006998 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node7 at 2009-06-16 23:37:02
IDJOB=1870033
IDBENCH=48015
IDSOLVER=684
FILE ID=node7/1870033-1245188222
PBS_JOBID= 9363944
Free space on /tmp= 66272 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=59-P1=37-P2=37-P3=53-P4=11-P5=7-P6=13-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-1870033-1245188222/watcher-1870033-1245188222 -o /tmp/evaluation-result-1870033-1245188222/solver-1870033-1245188222 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1870033-1245188222.opb

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

MD5SUM BENCH= 337bfe939508532505172ec5c27d5fd3
RANDOM SEED=1316993768

node7.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		: 3000.274
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		: 3000.274
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:       1844696 kB
Buffers:         48192 kB
Cached:          94056 kB
SwapCached:        416 kB
Active:          57912 kB
Inactive:        97816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1844696 kB
SwapTotal:     4192956 kB
SwapFree:      4191904 kB
Dirty:           11736 kB
Writeback:           0 kB
Mapped:          21828 kB
Slab:            41384 kB
Committed_AS:   169248 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= 66260 MiB
End job on node7 at 2009-06-16 23:37:05