Trace number 3736487

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 NameAnswerobjective functionCPU timeWall clock time
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)OPT3 1.01584 1.01679

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=41-P1=331-P2=37-B.opb
MD5SUM2a7888c7c4f71cd1bd795e0b54484781
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 benchmark0.032994
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 variables54
Total number of constraints5
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 constraints5
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)162
Sum of products size (including duplicates)324
Number of different products162
Sum of products size324

Solver Data 

0.00/0.00	c SCIP version 1.1.0.7
0.00/0.00	c LP-Solver SoPlex 1.4.1
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c read problem <HOME/instance-3736487-1338712979.opb>
0.00/0.00	c original problem has 216 variables (216 bin, 0 int, 0 impl, 0 cont) and 167 constraints
0.00/0.00	c start presolving problem
0.00/0.00	c presolving:
0.00/0.01	c (round 1) 2 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 21 chg coeffs, 0 upgd conss, 688 impls, 0 clqs
0.00/0.01	c (round 2) 20 del vars, 16 del conss, 0 chg bounds, 0 chg sides, 37 chg coeffs, 3 upgd conss, 976 impls, 0 clqs
0.00/0.01	c (round 3) 38 del vars, 32 del conss, 0 chg bounds, 0 chg sides, 53 chg coeffs, 3 upgd conss, 976 impls, 0 clqs
0.00/0.01	c    (0.0s) probing: 128/178 (71.9%) - 0 fixings, 0 aggregations, 4 implications, 0 bound changes
0.00/0.01	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.01	c presolving (4 rounds):
0.00/0.01	c  38 deleted vars, 32 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 53 changed coefficients
0.00/0.01	c  984 implications, 0 cliques
0.00/0.01	c presolved problem has 178 variables (178 bin, 0 int, 0 impl, 0 cont) and 133 constraints
0.00/0.01	c     128 constraints of type <and>
0.00/0.01	c       2 constraints of type <linear>
0.00/0.01	c       3 constraints of type <logicor>
0.00/0.01	c transformed objective value is always integral (scale: 2)
0.00/0.01	c Presolving Time: 0.01
0.00/0.01	c OPT-NLC
0.00/0.01	c -----------------------------------------------------------------------------------------------
0.00/0.01	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.01	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01	c limits/memory = c 13950
0.00/0.01	c # maximal time in seconds to run
0.00/0.01	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01	c limits/time = c 1791
0.00/0.01	c # frequency for displaying node information lines
0.00/0.01	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.01	c display/freq = c 10000
0.00/0.01	c -----------------------------------------------------------------------------------------------
0.00/0.01	c start solving problem
0.00/0.01	c 
0.00/0.02	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.02	c   0.0s|     1 |     0 |     8 | 866k|   0 |   5 | 178 | 133 | 133 | 178 | 261 |   0 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.00/0.02	c   0.0s|     1 |     0 |   228 | 876k|   0 |  10 | 178 | 133 | 133 | 178 | 262 |   1 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.00/0.03	c   0.0s|     1 |     0 |   233 | 909k|   0 |  11 | 178 | 133 | 133 | 178 | 268 |   7 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.00/0.04	c   0.0s|     1 |     0 |   235 | 912k|   0 |  11 | 178 | 133 | 133 | 178 | 270 |   9 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.00/0.05	c   0.0s|     1 |     0 |   244 | 919k|   0 |  14 | 178 | 133 | 133 | 178 | 274 |  13 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.00/0.06	c   0.1s|     1 |     0 |   255 | 938k|   0 |  17 | 178 | 133 | 133 | 178 | 279 |  18 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.00/0.08	c   0.1s|     1 |     0 |   261 | 962k|   0 |  22 | 178 | 133 | 133 | 178 | 283 |  22 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.11	c   0.1s|     1 |     2 |   261 | 963k|   0 |  22 | 178 | 133 | 133 | 178 | 283 |  22 |   0 |  22 | 3.000000e+00 |      --      |    Inf 
1.00/1.01	o 3
1.00/1.01	c * 0.9s|  1132 |     0 | 13250 |1263k|  33 |   - | 178 | 483 |  40 | 178 | 125 |3329 | 350 |1370 | 3.000000e+00 | 3.000000e+00 |   0.00%
1.00/1.01	c 
1.00/1.01	c SCIP Status        : problem is solved [optimal solution found]
1.00/1.01	c Solving Time (sec) : 0.94
1.00/1.01	c Solving Nodes      : 1132
1.00/1.01	c Primal Bound       : +3.00000000000000e+00 (1 solutions)
1.00/1.01	c Dual Bound         : +3.00000000000000e+00
1.00/1.01	c Gap                : 0.00 %
1.00/1.01	c NODE         1132
1.00/1.01	c DUAL BOUND   3
1.00/1.01	c PRIMAL BOUND 3
1.00/1.01	c GAP          0
1.00/1.01	s OPTIMUM FOUND
1.00/1.01	v -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 
1.00/1.01	v x28 x27 -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 
1.00/1.01	c SCIP Status        : problem is solved [optimal solution found]
1.00/1.01	c Solving Time       :       0.94
1.00/1.01	c Original Problem   :
1.00/1.01	c   Problem name     : HOME/instance-3736487-1338712979.opb
1.00/1.01	c   Variables        : 216 (216 binary, 0 integer, 0 implicit integer, 0 continuous)
1.00/1.01	c   Constraints      : 167 initial, 167 maximal
1.00/1.01	c Presolved Problem  :
1.00/1.01	c   Problem name     : t_HOME/instance-3736487-1338712979.opb
1.00/1.01	c   Variables        : 178 (178 binary, 0 integer, 0 implicit integer, 0 continuous)
1.00/1.01	c   Constraints      : 133 initial, 483 maximal
1.00/1.01	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1.00/1.01	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1.00/1.01	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1.00/1.01	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1.00/1.01	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1.00/1.01	c   implics          :       0.00          0          0          0          0          0          0          0          0
1.00/1.01	c   probing          :       0.01          0          0          0          0          0          0          0          0
1.00/1.01	c   and              :       0.00          4         32          0          0          0         32          0         32
1.00/1.01	c   linear           :       0.00          1          1          0          0          0          0          0         21
1.00/1.01	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1.00/1.01	c   root node        :          -          0          -          -          0          -          -          -          -
1.00/1.01	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1.00/1.01	c   integral         :          0          0          0        953          0          0         29          0          0       1866
1.00/1.01	c   and              :        128       1962       3461          0          0         75       6015       3313          0          0
1.00/1.01	c   linear           :          2          6       3385          0          0        206       1610          0          0          0
1.00/1.01	c   logicor          :          3+         6       1123          1          0          3        169          0          0          0
1.00/1.01	c   countsols        :          0          0          0          1          0          0          0          0          0          0
1.00/1.01	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1.00/1.01	c   integral         :       0.35       0.00       0.00       0.35       0.00
1.00/1.01	c   and              :       0.02       0.01       0.01       0.00       0.00
1.00/1.01	c   linear           :       0.02       0.00       0.02       0.00       0.00
1.00/1.01	c   logicor          :       0.00       0.00       0.00       0.00       0.00
1.00/1.01	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1.00/1.01	c Propagators        :       Time      Calls    Cutoffs    DomReds
1.00/1.01	c   rootredcost      :       0.00          0          0          0
1.00/1.01	c   pseudoobj        :       0.00       3204          0          0
1.00/1.01	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1.00/1.01	c   propagation      :       0.00        194        193       1567       39.2        101       26.4          -
1.00/1.01	c   infeasible LP    :       0.00         15         15         61       28.5          0        0.0          0
1.00/1.01	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1.00/1.01	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1.00/1.01	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1.00/1.01	c   applied globally :          -          -          -        350       16.7          -          -          -
1.00/1.01	c   applied locally  :          -          -          -          0        0.0          -          -          -
1.00/1.01	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1.00/1.01	c   cut pool         :       0.00          5          -          -          0          -    (maximal pool size: 33)
1.00/1.01	c   redcost          :       0.00       1963          0          1          0          0
1.00/1.01	c   impliedbounds    :       0.00          6          0          0          4          0
1.00/1.01	c   intobj           :       0.00          0          0          0          0          0
1.00/1.01	c   gomory           :       0.00          6          0          0          3          0
1.00/1.01	c   strongcg         :       0.01          6          0          0          4          0
1.00/1.01	c   cmir             :       0.00          6          0          0         15          0
1.00/1.01	c   flowcover        :       0.04          6          0          0         20          0
1.00/1.01	c   clique           :       0.00          1          0          0          0          0
1.00/1.01	c   zerohalf         :       0.00          0          0          0          0          0
1.00/1.01	c   mcf              :       0.00          1          0          0          0          0
1.00/1.01	c Pricers            :       Time      Calls       Vars
1.00/1.01	c   problem variables:       0.00          0          0
1.00/1.01	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1.00/1.01	c   relpscost        :       0.35        952          0         29          0          0       1866
1.00/1.01	c   pscost           :       0.00          0          0          0          0          0          0
1.00/1.01	c   inference        :       0.00          0          0          0          0          0          0
1.00/1.01	c   mostinf          :       0.00          0          0          0          0          0          0
1.00/1.01	c   leastinf         :       0.00          0          0          0          0          0          0
1.00/1.01	c   fullstrong       :       0.00          0          0          0          0          0          0
1.00/1.01	c   allfullstrong    :       0.00          0          0          0          0          0          0
1.00/1.01	c   random           :       0.00          0          0          0          0          0          0
1.00/1.01	c Primal Heuristics  :       Time      Calls      Found
1.00/1.01	c   LP solutions     :       0.00          -          1
1.00/1.01	c   pseudo solutions :       0.00          -          0
1.00/1.01	c   oneopt           :       0.00          0          0
1.00/1.01	c   crossover        :       0.00          0          0
1.00/1.01	c   guideddiving     :       0.00          0          0
1.00/1.01	c   rootsoldiving    :       0.01          2          0
1.00/1.01	c   veclendiving     :       0.00          4          0
1.00/1.01	c   linesearchdiving :       0.00          4          0
1.00/1.01	c   coefdiving       :       0.01          4          0
1.00/1.01	c   fracdiving       :       0.00          4          0
1.00/1.01	c   pscostdiving     :       0.01          4          0
1.00/1.01	c   feaspump         :       0.01          3          0
1.00/1.01	c   objpscostdiving  :       0.02          3          0
1.00/1.01	c   simplerounding   :       0.00          0          0
1.00/1.01	c   rounding         :       0.03        611          0
1.00/1.01	c   shifting         :       0.09        134          0
1.00/1.01	c   intshifting      :       0.00          0          0
1.00/1.01	c   fixandinfer      :       0.00          0          0
1.00/1.01	c   intdiving        :       0.00          0          0
1.00/1.01	c   actconsdiving    :       0.00          0          0
1.00/1.01	c   octane           :       0.00          0          0
1.00/1.01	c   rens             :       0.01          1          0
1.00/1.01	c   rins             :       0.00          0          0
1.00/1.01	c   localbranching   :       0.00          0          0
1.00/1.01	c   mutation         :       0.00          0          0
1.00/1.01	c   dins             :       0.00          0          0
1.00/1.01	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1.00/1.01	c   primal LP        :       0.01          0          0       0.00       0.00
1.00/1.01	c   dual LP          :       0.22       2032      12123       5.97   55104.55
1.00/1.01	c   barrier LP       :       0.00          0          0       0.00          -
1.00/1.01	c   diving/probing LP:       0.04        222       1127       5.08   28175.00
1.00/1.01	c   strong branching :       0.35       1370      11479       8.38   32797.14
1.00/1.01	c     (at root node) :          -         22        860      39.09          -
1.00/1.01	c   conflict analysis:       0.00          0          0       0.00          -
1.00/1.01	c B&B Tree           :
1.00/1.01	c   number of runs   :          1
1.00/1.01	c   nodes            :       1132
1.00/1.01	c   nodes (total)    :       1132
1.00/1.01	c   nodes left       :          0
1.00/1.01	c   max depth        :         33
1.00/1.01	c   max depth (total):         33
1.00/1.01	c   backtracks       :        121 (10.7%)
1.00/1.01	c   delayed cutoffs  :         46
1.00/1.01	c   repropagations   :        167 (753 domain reductions, 45 cutoffs)
1.00/1.01	c   avg switch length:       3.34
1.00/1.01	c   switching time   :       0.02
1.00/1.01	c Solution           :
1.00/1.01	c   Solutions found  :          1 (1 improvements)
1.00/1.01	c   Primal Bound     : +3.00000000000000e+00   (in run 1, after 1132 nodes, 0.94 seconds, depth 28, found by <relaxation>)
1.00/1.01	c   Dual Bound       : +3.00000000000000e+00
1.00/1.01	c   Gap              :       0.00 %
1.00/1.01	c   Root Dual Bound  : +3.00000000000000e+00
1.00/1.01	c Time complete: 1.01.

Verifier Data 

OK	3

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3736487-1338712979/watcher-3736487-1338712979 -o /tmp/evaluation-result-3736487-1338712979/solver-3736487-1338712979 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 15500 -f HOME/instance-3736487-1338712979.opb 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 2.01 2.00 4/176 30537
/proc/meminfo: memFree=30649304/32873844 swapFree=7900/7900
[pid=30537] ppid=30535 vsize=8652 CPUtime=0 cores=1,3,5,7
/proc/30537/stat : 30537 (pbscip.linux.x8) R 30535 30537 17150 0 -1 4202496 1578 0 0 0 0 0 0 0 20 0 1 0 337422462 8859648 1177 33554432000 4194304 7823515 140737437276144 140735235596648 4402248 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30537/statm: 2163 1195 365 887 0 1273 0

[startup+0.089823 s]
/proc/loadavg: 1.99 2.01 2.00 4/176 30537
/proc/meminfo: memFree=30649304/32873844 swapFree=7900/7900
[pid=30537] ppid=30535 vsize=28416 CPUtime=0.08 cores=1,3,5,7
/proc/30537/stat : 30537 (pbscip.linux.x8) R 30535 30537 17150 0 -1 4202496 5353 0 0 0 7 1 0 0 20 0 1 0 337422462 29097984 5562 33554432000 4194304 7823515 140737437276144 140737437271944 7132266 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30537/statm: 7104 5562 565 887 0 6214 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 28416

[startup+0.100354 s]
/proc/loadavg: 1.99 2.01 2.00 4/176 30537
/proc/meminfo: memFree=30649304/32873844 swapFree=7900/7900
[pid=30537] ppid=30535 vsize=20420 CPUtime=0.09 cores=1,3,5,7
/proc/30537/stat : 30537 (pbscip.linux.x8) R 30535 30537 17150 0 -1 4202496 5356 0 0 0 8 1 0 0 20 0 1 0 337422462 20910080 4335 33554432000 4194304 7823515 140737437276144 140737437271944 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30537/statm: 5105 4335 568 887 0 4215 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20420

[startup+0.300224 s]
/proc/loadavg: 1.99 2.01 2.00 4/176 30537
/proc/meminfo: memFree=30649304/32873844 swapFree=7900/7900
[pid=30537] ppid=30535 vsize=20556 CPUtime=0.29 cores=1,3,5,7
/proc/30537/stat : 30537 (pbscip.linux.x8) R 30535 30537 17150 0 -1 4202496 5387 0 0 0 27 2 0 0 20 0 1 0 337422462 21049344 4366 33554432000 4194304 7823515 140737437276144 140737437271944 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30537/statm: 5139 4366 572 887 0 4249 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20556

[startup+0.700222 s]
/proc/loadavg: 1.99 2.01 2.00 4/176 30537
/proc/meminfo: memFree=30649304/32873844 swapFree=7900/7900
[pid=30537] ppid=30535 vsize=21132 CPUtime=0.69 cores=1,3,5,7
/proc/30537/stat : 30537 (pbscip.linux.x8) R 30535 30537 17150 0 -1 4202496 5507 0 0 0 65 4 0 0 20 0 1 0 337422462 21639168 4486 33554432000 4194304 7823515 140737437276144 140737437271944 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30537/statm: 5283 4486 574 887 0 4393 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21132

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

[startup+0.900227 s]
/proc/loadavg: 1.99 2.01 2.00 4/176 30537
/proc/meminfo: memFree=30649304/32873844 swapFree=7900/7900
[pid=30537] ppid=30535 vsize=21268 CPUtime=0.89 cores=1,3,5,7
/proc/30537/stat : 30537 (pbscip.linux.x8) R 30535 30537 17150 0 -1 4202496 5573 0 0 0 84 5 0 0 20 0 1 0 337422462 21778432 4552 33554432000 4194304 7823515 140737437276144 140737437271944 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30537/statm: 5317 4552 574 887 0 4427 0
Current children cumulated CPU time (s) 0.89
Current children cumulated vsize (KiB) 21268

[startup+1.00023 s]
/proc/loadavg: 1.99 2.01 2.00 3/177 30538
/proc/meminfo: memFree=30633428/32873844 swapFree=7900/7900
[pid=30537] ppid=30535 vsize=21680 CPUtime=1 cores=1,3,5,7
/proc/30537/stat : 30537 (pbscip.linux.x8) R 30535 30537 17150 0 -1 4202496 5652 0 0 0 94 6 0 0 20 0 1 0 337422462 22200320 4631 33554432000 4194304 7823515 140737437276144 140737437271944 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/30537/statm: 5420 4631 574 887 0 4530 0
Current children cumulated CPU time (s) 1
Current children cumulated vsize (KiB) 21680

Child status: 0
Real time (s): 1.01679
CPU time (s): 1.01584
CPU user time (s): 0.950855
CPU system time (s): 0.06499
CPU usage (%): 99.9073
Max. virtual memory (cumulated for all children) (KiB): 28416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.950855
system time used= 0.06499
maximum resident set size= 23880
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5662
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= 2

runsolver used 0.003999 second user time and 0.010998 second system time

The end

Launcher Data 

Begin job on node137 at 2012-06-03 10:42:59
IDJOB=3736487
IDBENCH=47928
IDSOLVER=2321
FILE ID=node137/3736487-1338712979
RUNJOBID= node137-1338679216-25613
PBS_JOBID= 14636676
Free space on /tmp= 70324 MiB

SOLVER NAME= PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=41-P1=331-P2=37-B.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-3736487-1338712979/watcher-3736487-1338712979 -o /tmp/evaluation-result-3736487-1338712979/solver-3736487-1338712979 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 15500 -f HOME/instance-3736487-1338712979.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 2a7888c7c4f71cd1bd795e0b54484781
RANDOM SEED=1606793124

node137.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30649560 kB
Buffers:          190152 kB
Cached:          1108320 kB
SwapCached:         5796 kB
Active:           764572 kB
Inactive:         637472 kB
Active(anon):      99036 kB
Inactive(anon):     7172 kB
Active(file):     665536 kB
Inactive(file):   630300 kB
Unevictable:        7900 kB
Mlocked:            7900 kB
SwapTotal:      67108856 kB
SwapFree:       67097500 kB
Dirty:             10328 kB
Writeback:             0 kB
AnonPages:        108916 kB
Mapped:            11352 kB
Shmem:                 0 kB
Slab:             679064 kB
SReclaimable:     119540 kB
SUnreclaim:       559524 kB
KernelStack:        1472 kB
PageTables:         4248 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     224140 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     92160 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70316 MiB
End job on node137 at 2012-06-03 10:43:00