Trace number 3734048

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)UNSAT 0.78288 0.783912

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=29-Q=521.opb
MD5SUMca3ddae2508c16876757050f64024907
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.007998
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables99
Total number of constraints244
Number of constraints which are clauses243
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint81
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 65536
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 276230
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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-3734048-1338703441.opb>
0.00/0.00	c original problem has 99 variables (99 bin, 0 int, 0 impl, 0 cont) and 244 constraints
0.00/0.00	c start presolving problem
0.00/0.00	c presolving:
0.00/0.00	c (round 1) 7 del vars, 0 del conss, 6 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 324 impls, 0 clqs
0.00/0.01	c (round 2) 25 del vars, 31 del conss, 8 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1210 impls, 0 clqs
0.00/0.01	c (round 3) 25 del vars, 63 del conss, 8 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1210 impls, 0 clqs
0.00/0.01	c (round 4) 25 del vars, 63 del conss, 8 chg bounds, 0 chg sides, 0 chg coeffs, 180 upgd conss, 1210 impls, 0 clqs
0.00/0.01	c presolving (5 rounds):
0.00/0.01	c  25 deleted vars, 63 deleted constraints, 8 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.01	c  1210 implications, 0 cliques
0.00/0.01	c presolved problem has 74 variables (74 bin, 0 int, 0 impl, 0 cont) and 181 constraints
0.00/0.01	c       1 constraints of type <linear>
0.00/0.01	c     180 constraints of type <logicor>
0.00/0.01	c transformed objective value is always integral (scale: 2)
0.00/0.01	c Presolving Time: 0.00
0.00/0.01	c OPT-LIN
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 
0.00/0.01	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.01	c   0.0s|     1 |     0 |    75 | 587k|   0 |   9 |  74 | 181 | 181 |  74 | 181 |   0 |   0 |   0 | 2.956751e+01 |      --      |    Inf 
0.00/0.02	c   0.0s|     1 |     0 |   251 | 604k|   0 |   9 |  74 | 181 | 181 |  74 | 184 |   3 |   0 |   0 | 2.956751e+01 |      --      |    Inf 
0.00/0.02	c   0.0s|     1 |     0 |   254 | 611k|   0 |  18 |  74 | 181 | 181 |  74 | 186 |   5 |   0 |   0 | 2.956751e+01 |      --      |    Inf 
0.00/0.02	c   0.0s|     1 |     0 |   257 | 616k|   0 |  46 |  74 | 181 | 181 |  74 | 188 |   7 |   0 |   0 | 2.956759e+01 |      --      |    Inf 
0.00/0.04	c   0.0s|     1 |     0 |   262 | 620k|   0 |  46 |  74 | 181 | 181 |  74 | 189 |   8 |   0 |   0 | 2.956874e+01 |      --      |    Inf 
0.00/0.05	c   0.0s|     1 |     0 |   269 | 630k|   0 |  46 |  74 | 181 | 181 |  74 | 190 |   9 |   0 |   0 | 2.957050e+01 |      --      |    Inf 
0.00/0.06	c   0.1s|     1 |     0 |   291 | 635k|   0 |  48 |  74 | 181 | 181 |  74 | 191 |  10 |   0 |   0 | 2.959489e+01 |      --      |    Inf 
0.00/0.08	c   0.1s|     1 |     0 |   310 | 637k|   0 |  49 |  74 | 181 | 181 |  74 | 192 |  11 |   0 |   0 | 2.962111e+01 |      --      |    Inf 
0.00/0.09	c   0.1s|     1 |     0 |   328 | 639k|   0 |  50 |  74 | 181 | 181 |  74 | 193 |  12 |   0 |   0 | 2.963974e+01 |      --      |    Inf 
0.09/0.11	c   0.1s|     1 |     0 |   347 | 645k|   0 |  38 |  74 | 181 | 181 |  74 | 194 |  13 |   0 |   0 | 2.964533e+01 |      --      |    Inf 
0.09/0.15	c   0.1s|     1 |     2 |   347 | 645k|   0 |  38 |  74 | 181 | 181 |  74 | 194 |  13 |   0 |  20 | 2.964533e+01 |      --      |    Inf 
0.69/0.77	c 
0.69/0.77	c SCIP Status        : problem is solved [infeasible]
0.69/0.77	c Solving Time (sec) : 0.73
0.69/0.77	c Solving Nodes      : 485
0.69/0.77	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
0.69/0.77	c Dual Bound         : +1.00000000000000e+20
0.69/0.77	c Gap                : 0.00 %
0.69/0.77	c NODE         485
0.69/0.77	c DUAL BOUND   1e+20
0.69/0.77	c PRIMAL BOUND 1e+20
0.69/0.77	c GAP          0
0.69/0.77	s UNSATISFIABLE
0.69/0.77	c SCIP Status        : problem is solved [infeasible]
0.69/0.77	c Solving Time       :       0.73
0.69/0.77	c Original Problem   :
0.69/0.77	c   Problem name     : HOME/instance-3734048-1338703441.opb
0.69/0.77	c   Variables        : 99 (99 binary, 0 integer, 0 implicit integer, 0 continuous)
0.69/0.77	c   Constraints      : 244 initial, 244 maximal
0.69/0.77	c Presolved Problem  :
0.69/0.77	c   Problem name     : t_HOME/instance-3734048-1338703441.opb
0.69/0.77	c   Variables        : 74 (74 binary, 0 integer, 0 implicit integer, 0 continuous)
0.69/0.77	c   Constraints      : 181 initial, 313 maximal
0.69/0.77	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
0.69/0.77	c   trivial          :       0.00          0          0          0          0          0          0          0          0
0.69/0.77	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
0.69/0.77	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
0.69/0.77	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
0.69/0.77	c   implics          :       0.00          0         16          0          0          0          0          0          0
0.69/0.77	c   probing          :       0.00          0          0          0          0          0          0          0          0
0.69/0.77	c   linear           :       0.00          9          0          0          8          0         63          0          0
0.69/0.77	c   logicor          :       0.00          0          0          0          0          0          0          0          0
0.69/0.77	c   root node        :          -         14          -          -         14          -          -          -          -
0.69/0.77	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
0.69/0.77	c   integral         :          0          0          0        365          0         15        200          0          0        514
0.69/0.77	c   linear           :          1         10       2001          0          0        155       1337          3          0          0
0.69/0.77	c   logicor          :        180+        10       1785          0          0        127       4338          0          0          0
0.69/0.77	c   countsols        :          0          0          0          0          0          0          0          0          0          0
0.69/0.77	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
0.69/0.77	c   integral         :       0.48       0.00       0.00       0.48       0.00
0.69/0.77	c   linear           :       0.02       0.00       0.02       0.00       0.00
0.69/0.77	c   logicor          :       0.00       0.00       0.00       0.00       0.00
0.69/0.77	c   countsols        :       0.00       0.00       0.00       0.00       0.00
0.69/0.77	c Propagators        :       Time      Calls    Cutoffs    DomReds
0.69/0.77	c   rootredcost      :       0.00          0          0          0
0.69/0.77	c   pseudoobj        :       0.01       1871          0          5
0.69/0.77	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.69/0.77	c   propagation      :       0.00        261        104        404       21.2          9       29.7          -
0.69/0.77	c   infeasible LP    :       0.00          9          9         44       20.0          0        0.0          0
0.69/0.77	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.69/0.77	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.69/0.78	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.69/0.78	c   applied globally :          -          -          -        135       10.9          -          -          -
0.69/0.78	c   applied locally  :          -          -          -         10       42.5          -          -          -
0.69/0.78	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
0.69/0.78	c   cut pool         :       0.00          9          -          -          2          -    (maximal pool size: 22)
0.69/0.78	c   redcost          :       0.00        374          0          0          0          0
0.69/0.78	c   impliedbounds    :       0.00         10          0          0          0          0
0.69/0.78	c   intobj           :       0.00          0          0          0          0          0
0.69/0.78	c   gomory           :       0.00         10          0          0         33          0
0.69/0.78	c   strongcg         :       0.03         10          0          0         59          0
0.69/0.78	c   cmir             :       0.00         10          0          0          3          0
0.69/0.78	c   flowcover        :       0.07         10          0          0          5          0
0.69/0.78	c   clique           :       0.00         10          0          0          0          0
0.69/0.78	c   zerohalf         :       0.00          0          0          0          0          0
0.69/0.78	c   mcf              :       0.00          1          0          0          0          0
0.69/0.78	c Pricers            :       Time      Calls       Vars
0.69/0.78	c   problem variables:       0.00          0          0
0.69/0.78	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.69/0.78	c   relpscost        :       0.48        365         15        200          0          0        514
0.69/0.78	c   pscost           :       0.00          0          0          0          0          0          0
0.69/0.78	c   inference        :       0.00          0          0          0          0          0          0
0.69/0.78	c   mostinf          :       0.00          0          0          0          0          0          0
0.69/0.78	c   leastinf         :       0.00          0          0          0          0          0          0
0.69/0.78	c   fullstrong       :       0.00          0          0          0          0          0          0
0.69/0.78	c   allfullstrong    :       0.00          0          0          0          0          0          0
0.69/0.78	c   random           :       0.00          0          0          0          0          0          0
0.69/0.78	c Primal Heuristics  :       Time      Calls      Found
0.69/0.78	c   LP solutions     :       0.00          -          0
0.69/0.78	c   pseudo solutions :       0.00          -          0
0.69/0.78	c   oneopt           :       0.00          0          0
0.69/0.78	c   crossover        :       0.00          0          0
0.69/0.78	c   coefdiving       :       0.00          4          0
0.69/0.78	c   pscostdiving     :       0.00          4          0
0.69/0.78	c   fracdiving       :       0.00          4          0
0.69/0.78	c   simplerounding   :       0.00          0          0
0.69/0.78	c   rounding         :       0.00        221          0
0.69/0.78	c   shifting         :       0.02         40          0
0.69/0.78	c   intshifting      :       0.00          0          0
0.69/0.78	c   fixandinfer      :       0.00          0          0
0.69/0.78	c   feaspump         :       0.00          1          0
0.69/0.78	c   veclendiving     :       0.00          4          0
0.69/0.78	c   intdiving        :       0.00          0          0
0.69/0.78	c   actconsdiving    :       0.00          0          0
0.69/0.78	c   objpscostdiving  :       0.00          3          0
0.69/0.78	c   rootsoldiving    :       0.00          3          0
0.69/0.78	c   linesearchdiving :       0.01          4          0
0.69/0.78	c   guideddiving     :       0.00          0          0
0.69/0.78	c   octane           :       0.00          0          0
0.69/0.78	c   rens             :       0.00          0          0
0.69/0.78	c   rins             :       0.00          0          0
0.69/0.78	c   localbranching   :       0.00          0          0
0.69/0.78	c   mutation         :       0.00          0          0
0.69/0.78	c   dins             :       0.00          0          0
0.69/0.78	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
0.69/0.78	c   primal LP        :       0.00          0          0       0.00          -
0.69/0.78	c   dual LP          :       0.04        374       4210      11.26  105250.00
0.69/0.78	c   barrier LP       :       0.00          0          0       0.00          -
0.69/0.78	c   diving/probing LP:       0.01         34        422      12.41   42200.00
0.69/0.78	c   strong branching :       0.48        759      17364      22.88   36175.00
0.69/0.78	c     (at root node) :          -         20        648      32.40          -
0.69/0.78	c   conflict analysis:       0.00          0          0       0.00          -
0.69/0.78	c B&B Tree           :
0.69/0.78	c   number of runs   :          1
0.69/0.78	c   nodes            :        485
0.69/0.78	c   nodes (total)    :        485
0.69/0.78	c   nodes left       :          0
0.69/0.78	c   max depth        :         15
0.69/0.78	c   max depth (total):         15
0.69/0.78	c   backtracks       :        119 (24.5%)
0.69/0.78	c   delayed cutoffs  :         30
0.69/0.78	c   repropagations   :         60 (460 domain reductions, 29 cutoffs)
0.69/0.78	c   avg switch length:       3.43
0.69/0.78	c   switching time   :       0.02
0.69/0.78	c Solution           :
0.69/0.78	c   Solutions found  :          0 (0 improvements)
0.69/0.78	c   Primal Bound     : infeasible
0.69/0.78	c   Dual Bound       :          -
0.69/0.78	c   Gap              :       0.00 %
0.69/0.78	c   Root Dual Bound  : +2.96453266959126e+01
0.69/0.78	c Time complete: 0.77.

Verifier Data 

ERROR: no interpretation found !

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-3734048-1338703441/watcher-3734048-1338703441 -o /tmp/evaluation-result-3734048-1338703441/solver-3734048-1338703441 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 15500 -f HOME/instance-3734048-1338703441.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: 2.00 2.01 2.00 3/176 28010
/proc/meminfo: memFree=30649612/32873844 swapFree=7900/7900
[pid=28010] ppid=28008 vsize=8564 CPUtime=0 cores=1,3,5,7
/proc/28010/stat : 28010 (pbscip.linux.x8) R 28008 28010 17150 0 -1 4202496 1510 0 0 0 0 0 0 0 20 0 1 0 336468634 8769536 1462 33554432000 4194304 7823515 140734328241408 140734778469192 6883856 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/28010/statm: 2141 1461 354 887 0 1251 0

[startup+0.011322 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 28010
/proc/meminfo: memFree=30649612/32873844 swapFree=7900/7900
[pid=28010] ppid=28008 vsize=12076 CPUtime=0 cores=1,3,5,7
/proc/28010/stat : 28010 (pbscip.linux.x8) R 28008 28010 17150 0 -1 4202496 2475 0 0 0 0 0 0 0 20 0 1 0 336468634 12365824 2073 33554432000 4194304 7823515 140734328241408 140734778469192 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/28010/statm: 3019 2073 434 887 0 2129 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12076

[startup+0.100255 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 28010
/proc/meminfo: memFree=30649612/32873844 swapFree=7900/7900
[pid=28010] ppid=28008 vsize=24928 CPUtime=0.09 cores=1,3,5,7
/proc/28010/stat : 28010 (pbscip.linux.x8) R 28008 28010 17150 0 -1 4202496 4131 0 0 0 9 0 0 0 20 0 1 0 336468634 25526272 5227 33554432000 4194304 7823515 140734328241408 140734778469192 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/28010/statm: 6232 5227 567 887 0 5342 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24928

[startup+0.300266 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 28010
/proc/meminfo: memFree=30649612/32873844 swapFree=7900/7900
[pid=28010] ppid=28008 vsize=25804 CPUtime=0.29 cores=1,3,5,7
/proc/28010/stat : 28010 (pbscip.linux.x8) R 28008 28010 17150 0 -1 4202496 4476 0 0 0 28 1 0 0 20 0 1 0 336468634 26423296 5572 33554432000 4194304 7823515 140734328241408 140734778469192 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/28010/statm: 6451 5572 575 887 0 5561 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25804

[startup+0.700218 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 28010
/proc/meminfo: memFree=30649612/32873844 swapFree=7900/7900
[pid=28010] ppid=28008 vsize=25804 CPUtime=0.69 cores=1,3,5,7
/proc/28010/stat : 28010 (pbscip.linux.x8) R 28008 28010 17150 0 -1 4202496 4480 0 0 0 65 4 0 0 20 0 1 0 336468634 26423296 5576 33554432000 4194304 7823515 140734328241408 140734328236456 6954986 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/28010/statm: 6451 5576 576 887 0 5561 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25804

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

Child status: 0
Real time (s): 0.783912
CPU time (s): 0.78288
CPU user time (s): 0.732888
CPU system time (s): 0.049992
CPU usage (%): 99.8683
Max. virtual memory (cumulated for all children) (KiB): 25804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.732888
system time used= 0.049992
maximum resident set size= 22320
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4487
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 0.001999 second user time and 0.004999 second system time

The end

Launcher Data 

Begin job on node137 at 2012-06-03 08:04:01
IDJOB=3734048
IDBENCH=2650
IDSOLVER=2321
FILE ID=node137/3734048-1338703441
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= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=29-Q=521.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-3734048-1338703441/watcher-3734048-1338703441 -o /tmp/evaluation-result-3734048-1338703441/solver-3734048-1338703441 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 15500 -f HOME/instance-3734048-1338703441.opb

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

MD5SUM BENCH= ca3ddae2508c16876757050f64024907
RANDOM SEED=1608709992

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:        30649876 kB
Buffers:          179544 kB
Cached:          1100892 kB
SwapCached:         5796 kB
Active:           784796 kB
Inactive:         622596 kB
Active(anon):     122280 kB
Inactive(anon):     7172 kB
Active(file):     662516 kB
Inactive(file):   615424 kB
Unevictable:        7900 kB
Mlocked:            7900 kB
SwapTotal:      67108856 kB
SwapFree:       67097500 kB
Dirty:              9696 kB
Writeback:             0 kB
AnonPages:        130092 kB
Mapped:            11808 kB
Shmem:                 0 kB
Slab:             677648 kB
SReclaimable:     118744 kB
SUnreclaim:       558904 kB
KernelStack:        1456 kB
PageTables:         4360 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     245660 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    102400 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 08:04:02