Trace number 3733399

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
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverUNSAT 1.37979 1.37978

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-modszk1.opb
MD5SUM73a69ec0478725312d0c26d36222113a
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables48602
Total number of constraints686
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 constraints686
Minimum length of a constraint30
Maximum length of a constraint600
Number of terms in the objective function 29700
Biggest coefficient in the objective function 197378980184064000
Number of bits for the biggest coefficient in the objective function 58
Sum of the numbers in the objective function 14554406665136992500
Number of bits of the sum of numbers in the objective function 64
Biggest number in a constraint 197378980184064000
Number of bits of the biggest number in a constraint 58
Biggest sum of numbers in a constraint 14554406665136992500
Number of bits of the biggest sum of numbers64
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 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3733399-1338696769.opb>
0.09/0.18	c original problem has 48602 variables (48602 bin, 0 int, 0 impl, 0 cont) and 686 constraints
0.09/0.18	c problem read
0.09/0.18	c presolving settings loaded
0.29/0.34	c presolving:
0.29/0.38	c (round 1) 1271 del vars, 5 del conss, 1102 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.39/0.40	c (round 2) 1333 del vars, 5 del conss, 1124 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.39/0.42	c (round 3) 1361 del vars, 5 del conss, 1124 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.59/0.67	c    (0.5s) probing: 101/47241 (0.2%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.59/0.67	c    (0.5s) probing aborted: 100/100 successive totally useless probings
0.59/0.67	c presolving (4 rounds):
0.59/0.67	c  1361 deleted vars, 5 deleted constraints, 1124 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.59/0.67	c  0 implications, 0 cliques
0.59/0.67	c presolved problem has 47241 variables (47241 bin, 0 int, 0 impl, 0 cont) and 681 constraints
0.59/0.67	c     681 constraints of type <linear>
0.59/0.67	c transformed objective value is always integral (scale: 1)
0.59/0.67	c Presolving Time: 0.42
0.59/0.67	c - non default parameters ----------------------------------------------------------------------
0.59/0.67	c # SCIP version 1.2.1.3
0.59/0.67	c 
0.59/0.67	c # frequency for displaying node information lines
0.59/0.67	c # [type: int, range: [-1,2147483647], default: 100]
0.59/0.67	c display/freq = 10000
0.59/0.67	c 
0.59/0.67	c # maximal time in seconds to run
0.59/0.67	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.59/0.67	c limits/time = 1789.83
0.59/0.67	c 
0.59/0.67	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.59/0.67	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.59/0.67	c limits/memory = 13950
0.59/0.67	c 
0.59/0.67	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.59/0.67	c # [type: int, range: [1,2], default: 1]
0.59/0.67	c timing/clocktype = 2
0.59/0.67	c 
0.59/0.67	c # should presolving try to simplify inequalities
0.59/0.67	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.59/0.67	c constraints/linear/simplifyinequalities = TRUE
0.59/0.67	c 
0.59/0.67	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.59/0.67	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.59/0.67	c constraints/indicator/addCouplingCons = TRUE
0.59/0.67	c 
0.59/0.67	c # should presolving try to simplify knapsacks
0.59/0.67	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.59/0.67	c constraints/knapsack/simplifyinequalities = TRUE
0.59/0.67	c 
0.59/0.67	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.59/0.67	c # [type: int, range: [-1,2147483647], default: -1]
0.59/0.67	c separating/rapidlearning/freq = 0
0.59/0.67	c 
0.59/0.67	c -----------------------------------------------------------------------------------------------
0.59/0.67	c start solving
0.59/0.68	c 
1.19/1.29	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.19/1.29	c   1.1s|     1 |     0 |  1018 |     - | 100M|   0 |   - |  47k| 681 |  47k| 681 |   0 |   0 |   0 |      --      |      --      |   0.00%
1.19/1.29	c   1.1s|     1 |     0 |  1018 |     - | 100M|   0 |   - |  47k| 681 |  47k| 681 |   0 |   0 |   0 |      --      |      --      |   0.00%
1.19/1.29	c 
1.19/1.29	c SCIP Status        : problem is solved [infeasible]
1.19/1.29	c Solving Time (sec) : 1.11
1.19/1.29	c Solving Nodes      : 1
1.19/1.29	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1.19/1.29	c Dual Bound         : +1.00000000000000e+20
1.19/1.29	c Gap                : 0.00 %
1.19/1.29	s UNSATISFIABLE
1.19/1.29	c SCIP Status        : problem is solved [infeasible]
1.19/1.29	c Solving Time       :       1.11
1.19/1.29	c Original Problem   :
1.19/1.29	c   Problem name     : HOME/instance-3733399-1338696769.opb
1.19/1.29	c   Variables        : 48602 (48602 binary, 0 integer, 0 implicit integer, 0 continuous)
1.19/1.29	c   Constraints      : 686 initial, 686 maximal
1.19/1.29	c Presolved Problem  :
1.19/1.29	c   Problem name     : t_HOME/instance-3733399-1338696769.opb
1.19/1.29	c   Variables        : 47241 (47241 binary, 0 integer, 0 implicit integer, 0 continuous)
1.19/1.29	c   Constraints      : 681 initial, 681 maximal
1.19/1.29	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1.19/1.29	c   trivial          :       0.01          0          0          0          0          0          0          0          0
1.19/1.29	c   dualfix          :       0.01         37          0          0          0          0          0          0          0
1.19/1.29	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1.19/1.29	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1.19/1.29	c   implics          :       0.00          0          0          0          0          0          0          0          0
1.19/1.29	c   probing          :       0.25          0          0          0          0          0          0          0          0
1.19/1.29	c   linear           :       0.06       1236         88          0       1124          0          5          0          0
1.19/1.29	c   root node        :          -          0          -          -          0          -          -          -          -
1.19/1.29	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1.19/1.29	c   integral         :          0          0          0          0          0          0          0          0          0          0
1.19/1.29	c   linear           :        681          0        201          0          0          0          0          0          0          0
1.19/1.29	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1.19/1.29	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1.19/1.29	c   integral         :       0.00       0.00       0.00       0.00       0.00
1.19/1.29	c   linear           :       0.03       0.00       0.03       0.00       0.00
1.19/1.29	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1.19/1.29	c Propagators        :       Time      Calls    Cutoffs    DomReds
1.19/1.29	c   vbounds          :       0.00          2          0          0
1.19/1.29	c   rootredcost      :       0.00          0          0          0
1.19/1.29	c   pseudoobj        :       0.00          2          1          0
1.19/1.29	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1.19/1.29	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1.19/1.29	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1.19/1.29	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1.19/1.29	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1.19/1.29	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1.19/1.29	c   applied globally :          -          -          -          0        0.0          -          -          -
1.19/1.29	c   applied locally  :          -          -          -          0        0.0          -          -          -
1.19/1.29	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1.19/1.29	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
1.19/1.29	c   redcost          :       0.00          0          0          0          0          0
1.19/1.29	c   impliedbounds    :       0.00          0          0          0          0          0
1.19/1.29	c   intobj           :       0.00          0          0          0          0          0
1.19/1.29	c   cgmip            :       0.00          0          0          0          0          0
1.19/1.29	c   gomory           :       0.00          0          0          0          0          0
1.19/1.29	c   strongcg         :       0.00          0          0          0          0          0
1.19/1.29	c   cmir             :       0.00          0          0          0          0          0
1.19/1.29	c   flowcover        :       0.00          0          0          0          0          0
1.19/1.29	c   clique           :       0.00          0          0          0          0          0
1.19/1.29	c   zerohalf         :       0.00          0          0          0          0          0
1.19/1.29	c   mcf              :       0.00          0          0          0          0          0
1.19/1.29	c   rapidlearning    :       0.00          0          0          0          0          0
1.19/1.29	c Pricers            :       Time      Calls       Vars
1.19/1.29	c   problem variables:       0.00          0          0
1.19/1.29	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1.19/1.29	c   pscost           :       0.00          0          0          0          0          0          0
1.19/1.29	c   inference        :       0.00          0          0          0          0          0          0
1.19/1.29	c   mostinf          :       0.00          0          0          0          0          0          0
1.19/1.29	c   leastinf         :       0.00          0          0          0          0          0          0
1.19/1.29	c   fullstrong       :       0.00          0          0          0          0          0          0
1.19/1.29	c   allfullstrong    :       0.00          0          0          0          0          0          0
1.19/1.29	c   random           :       0.00          0          0          0          0          0          0
1.19/1.29	c   relpscost        :       0.00          0          0          0          0          0          0
1.19/1.29	c Primal Heuristics  :       Time      Calls      Found
1.19/1.29	c   LP solutions     :       0.00          -          0
1.19/1.29	c   pseudo solutions :       0.00          -          0
1.19/1.29	c   oneopt           :       0.00          0          0
1.19/1.29	c   trivial          :       0.05          2          0
1.19/1.29	c   simplerounding   :       0.00          0          0
1.19/1.29	c   zirounding       :       0.00          0          0
1.19/1.29	c   rounding         :       0.00          0          0
1.19/1.29	c   shifting         :       0.00          0          0
1.19/1.29	c   intshifting      :       0.00          0          0
1.19/1.29	c   twoopt           :       0.00          0          0
1.19/1.29	c   fixandinfer      :       0.00          0          0
1.19/1.29	c   feaspump         :       0.00          0          0
1.19/1.29	c   coefdiving       :       0.00          0          0
1.19/1.29	c   pscostdiving     :       0.00          0          0
1.19/1.29	c   fracdiving       :       0.00          0          0
1.19/1.29	c   veclendiving     :       0.00          0          0
1.19/1.29	c   intdiving        :       0.00          0          0
1.19/1.29	c   actconsdiving    :       0.00          0          0
1.19/1.29	c   objpscostdiving  :       0.00          0          0
1.19/1.29	c   rootsoldiving    :       0.00          0          0
1.19/1.29	c   linesearchdiving :       0.00          0          0
1.19/1.29	c   guideddiving     :       0.00          0          0
1.19/1.29	c   octane           :       0.00          0          0
1.19/1.29	c   rens             :       0.00          0          0
1.19/1.29	c   rins             :       0.00          0          0
1.19/1.29	c   localbranching   :       0.00          0          0
1.19/1.29	c   mutation         :       0.00          0          0
1.19/1.29	c   crossover        :       0.00          0          0
1.19/1.29	c   dins             :       0.00          0          0
1.19/1.29	c   undercover       :       0.00          0          0
1.19/1.29	c   nlp              :       0.00          0          0
1.19/1.29	c   trysol           :       0.00          0          0
1.19/1.29	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1.19/1.29	c   primal LP        :       0.00          0          0       0.00          -
1.19/1.29	c   dual LP          :       0.54          1       1018    1018.00    1868.82
1.19/1.29	c   lex dual LP      :       0.00          0          0       0.00          -
1.19/1.29	c   barrier LP       :       0.00          0          0       0.00          -
1.19/1.29	c   diving/probing LP:       0.00          0          0       0.00          -
1.19/1.29	c   strong branching :       0.00          0          0       0.00          -
1.19/1.29	c     (at root node) :          -          0          0       0.00          -
1.19/1.29	c   conflict analysis:       0.00          0          0       0.00          -
1.19/1.29	c B&B Tree           :
1.19/1.29	c   number of runs   :          1
1.19/1.29	c   nodes            :          1
1.19/1.29	c   nodes (total)    :          1
1.19/1.29	c   nodes left       :          0
1.19/1.29	c   max depth        :          0
1.19/1.29	c   max depth (total):          0
1.19/1.29	c   backtracks       :          0 (0.0%)
1.19/1.29	c   delayed cutoffs  :          0
1.19/1.29	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1.19/1.29	c   avg switch length:       2.00
1.19/1.29	c   switching time   :       0.00
1.19/1.29	c Solution           :
1.19/1.29	c   Solutions found  :          0 (0 improvements)
1.19/1.29	c   Primal Bound     : infeasible
1.19/1.29	c   Dual Bound       :          -
1.19/1.29	c   Gap              :       0.00 %
1.19/1.29	c   Root Dual Bound  :          -
1.19/1.29	c   Root Iterations  :       1018
1.29/1.37	c Time complete: 1.37.

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-3733399-1338696769/watcher-3733399-1338696769 -o /tmp/evaluation-result-3733399-1338696769/solver-3733399-1338696769 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3733399-1338696769.opb -t 1800 -m 15500 

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: 2.08 2.02 2.01 3/176 16074
/proc/meminfo: memFree=26925140/32873660 swapFree=7120/7120
[pid=16074] ppid=16072 vsize=7916 CPUtime=0 cores=1,3,5,7
/proc/16074/stat : 16074 (pbscip.linux.x8) R 16072 16074 13836 0 -1 4202496 1255 0 0 0 0 0 0 0 20 0 1 0 335802678 8105984 1201 33554432000 4194304 8395647 140734152648608 140734152580744 7385025 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/16074/statm: 1979 1202 370 1026 0 949 0

[startup+0.048052 s]
/proc/loadavg: 2.08 2.02 2.01 3/176 16074
/proc/meminfo: memFree=26925140/32873660 swapFree=7120/7120
[pid=16074] ppid=16072 vsize=25336 CPUtime=0.04 cores=1,3,5,7
/proc/16074/stat : 16074 (pbscip.linux.x8) R 16072 16074 13836 0 -1 4202496 5585 0 0 0 3 1 0 0 20 0 1 0 335802678 25944064 5525 33554432000 4194304 8395647 140734152648608 140734152580744 5759075 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/16074/statm: 6334 5525 387 1026 0 5304 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 25336

[startup+0.100299 s]
/proc/loadavg: 2.08 2.02 2.01 3/176 16074
/proc/meminfo: memFree=26925140/32873660 swapFree=7120/7120
[pid=16074] ppid=16072 vsize=40680 CPUtime=0.09 cores=1,3,5,7
/proc/16074/stat : 16074 (pbscip.linux.x8) R 16072 16074 13836 0 -1 4202496 9454 0 0 0 8 1 0 0 20 0 1 0 335802678 41656320 9394 33554432000 4194304 8395647 140734152648608 140734152580744 7430272 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/16074/statm: 10170 9394 394 1026 0 9140 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 40680

[startup+0.300258 s]
/proc/loadavg: 2.08 2.02 2.01 3/176 16074
/proc/meminfo: memFree=26925140/32873660 swapFree=7120/7120
[pid=16074] ppid=16072 vsize=98012 CPUtime=0.29 cores=1,3,5,7
/proc/16074/stat : 16074 (pbscip.linux.x8) R 16072 16074 13836 0 -1 4202496 24049 0 0 0 27 2 0 0 20 0 1 0 335802678 100364288 23635 33554432000 4194304 8395647 140734152648608 140734152580744 4601776 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/16074/statm: 24503 23635 431 1026 0 23473 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 98012

[startup+0.70027 s]
/proc/loadavg: 2.08 2.02 2.01 3/176 16074
/proc/meminfo: memFree=26925140/32873660 swapFree=7120/7120
[pid=16074] ppid=16072 vsize=116724 CPUtime=0.69 cores=1,3,5,7
/proc/16074/stat : 16074 (pbscip.linux.x8) R 16072 16074 13836 0 -1 4202496 27774 0 0 0 66 3 0 0 20 0 1 0 335802678 119525376 27288 33554432000 4194304 8395647 140734152648608 140734152580744 4601776 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/16074/statm: 29181 27288 505 1026 0 28151 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 116724

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

[startup+1.10637 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 16075
/proc/meminfo: memFree=26786864/32873660 swapFree=7120/7120
[pid=16074] ppid=16072 vsize=151868 CPUtime=1.1 cores=1,3,5,7
/proc/16074/stat : 16074 (pbscip.linux.x8) R 16072 16074 13836 0 -1 4202496 36121 0 0 0 105 5 0 0 20 0 1 0 335802678 155512832 35075 33554432000 4194304 8395647 140734152648608 140734152643912 6503325 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/16074/statm: 37967 35075 560 1026 0 36937 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 151868

[startup+1.30026 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 16075
/proc/meminfo: memFree=26786864/32873660 swapFree=7120/7120
[pid=16074] ppid=16072 vsize=151868 CPUtime=1.29 cores=1,3,5,7
/proc/16074/stat : 16074 (pbscip.linux.x8) R 16072 16074 13836 0 -1 4202496 36237 0 0 0 124 5 0 0 20 0 1 0 335802678 155512832 35191 33554432000 4194304 8395647 140734152648608 140734152643912 6171044 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/16074/statm: 37967 35191 573 1026 0 36937 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 151868

Child status: 0
Real time (s): 1.37978
CPU time (s): 1.37979
CPU user time (s): 1.3158
CPU system time (s): 0.06399
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 151868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.3158
system time used= 0.06399
maximum resident set size= 140772
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36247
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= 3

runsolver used 0.004999 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node117 at 2012-06-03 06:12:49
IDJOB=3733399
IDBENCH=2416
IDSOLVER=2326
FILE ID=node117/3733399-1338696769
RUNJOBID= node117-1338678620-13856
PBS_JOBID= 14636696
Free space on /tmp= 69108 MiB

SOLVER NAME= PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-modszk1.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3733399-1338696769/watcher-3733399-1338696769 -o /tmp/evaluation-result-3733399-1338696769/solver-3733399-1338696769 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3733399-1338696769.opb -t 1800 -m 15500

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

MD5SUM BENCH= 73a69ec0478725312d0c26d36222113a
RANDOM SEED=823587178

node117.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		: 2667.148
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	: 5334.29
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		: 2667.148
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		: 2667.148
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	: 5331.91
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		: 2667.148
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	: 5331.95
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		: 2667.148
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		: 2667.148
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	: 5331.91
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		: 2667.148
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		: 2667.148
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:       32873660 kB
MemFree:        26925536 kB
Buffers:          608572 kB
Cached:          4120352 kB
SwapCached:          776 kB
Active:          2600572 kB
Inactive:        2435032 kB
Active(anon):     293112 kB
Inactive(anon):     9972 kB
Active(file):    2307460 kB
Inactive(file):  2425060 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67107012 kB
Dirty:             12416 kB
Writeback:             0 kB
AnonPages:        309272 kB
Mapped:            14800 kB
Shmem:                80 kB
Slab:             776284 kB
SReclaimable:     220408 kB
SUnreclaim:       555876 kB
KernelStack:        1456 kB
PageTables:         4704 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545684 kB
Committed_AS:     418424 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    264192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 69100 MiB
End job on node117 at 2012-06-03 06:12:51