Trace number 3735399

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 solverWrong UNSAT 6.73798 6.74213

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=420-sizeP=211-sizeQ=420-348698641.opb
MD5SUMe305ce06a665d9822e67802436e3e3a1
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark6.14506
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables89251
Total number of constraints265861
Number of constraints which are clauses265860
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 constraint88620
Number of terms in the objective function 211
Biggest coefficient in the objective function 1645504557321206042154969182557350504982735865633579863348609024
Number of bits for the biggest coefficient in the objective function 211
Sum of the numbers in the objective function 3291009114642412084309938365114701009965471731267159726697218047
Number of bits of the sum of numbers in the objective function 211
Biggest number in a constraint 2227754207823337509102134573095845373483021732054960903603121346630505452738612005129840239901060253798165190221481644194672219102234100585084307285020612396607419274589973120157653414182912
Number of bits of the biggest number in a constraint 630
Biggest sum of numbers in a constraint 8911016831293350036408538292383381493932086928219843614412485386125155782666611316461046199057660664692500703545894843314379452055497331714886553722880795243382690831872185771948649693979666
Number of bits of the biggest sum of numbers631
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-3735399-1338705673.opb>
2.09/2.18	c [src/scip/reader_opb.c:3100] Warning: there might be <86942> coefficients or weight out of range!
2.09/2.18	c original problem has 89251 variables (89251 bin, 0 int, 0 impl, 0 cont) and 265861 constraints
2.09/2.18	c problem read
2.09/2.18	c presolving settings loaded
2.69/2.79	c presolving:
5.38/5.47	c    (3.3s) probing: 101/89250 (0.1%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
5.38/5.47	c    (3.3s) probing aborted: 100/100 successive totally useless probings
6.19/6.25	c (round 1) 1 del vars, 2 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 265859 upgd conss, 354482 impls, 0 clqs
6.29/6.35	c presolving (2 rounds):
6.29/6.35	c  1 deleted vars, 2 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
6.29/6.35	c  354482 implications, 0 cliques
6.29/6.35	c presolving detected infeasibility
6.29/6.35	c Presolving Time: 3.71
6.29/6.35	c - non default parameters ----------------------------------------------------------------------
6.29/6.35	c # SCIP version 1.2.1.3
6.29/6.35	c 
6.29/6.35	c # frequency for displaying node information lines
6.29/6.35	c # [type: int, range: [-1,2147483647], default: 100]
6.29/6.35	c display/freq = 10000
6.29/6.35	c 
6.29/6.35	c # maximal time in seconds to run
6.29/6.35	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
6.29/6.35	c limits/time = 1787.83
6.29/6.35	c 
6.29/6.35	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
6.29/6.35	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
6.29/6.35	c limits/memory = 13950
6.29/6.35	c 
6.29/6.35	c # default clock type (1: CPU user seconds, 2: wall clock time)
6.29/6.35	c # [type: int, range: [1,2], default: 1]
6.29/6.35	c timing/clocktype = 2
6.29/6.35	c 
6.29/6.35	c # should presolving try to simplify inequalities
6.29/6.35	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
6.29/6.35	c constraints/linear/simplifyinequalities = TRUE
6.29/6.35	c 
6.29/6.35	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
6.29/6.35	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
6.29/6.35	c constraints/indicator/addCouplingCons = TRUE
6.29/6.35	c 
6.29/6.35	c # should presolving try to simplify knapsacks
6.29/6.35	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
6.29/6.35	c constraints/knapsack/simplifyinequalities = TRUE
6.29/6.35	c 
6.29/6.35	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
6.29/6.35	c # [type: int, range: [-1,2147483647], default: -1]
6.29/6.35	c separating/rapidlearning/freq = 0
6.29/6.35	c 
6.29/6.35	c -----------------------------------------------------------------------------------------------
6.29/6.35	c start solving
6.29/6.35	c 
6.29/6.35	c SCIP Status        : problem is solved [infeasible]
6.29/6.35	c Solving Time (sec) : 4.10
6.29/6.35	c Solving Nodes      : 0
6.29/6.35	c Primal Bound       : +1.00000000000000e+20 (1 solutions)
6.29/6.35	c Dual Bound         : -1.00000000000000e+20
6.29/6.35	c Gap                : infinite
6.29/6.35	s UNSATISFIABLE
6.29/6.35	c SCIP Status        : problem is solved [infeasible]
6.29/6.35	c Solving Time       :       4.10
6.29/6.35	c Original Problem   :
6.29/6.35	c   Problem name     : HOME/instance-3735399-1338705673.opb
6.29/6.35	c   Variables        : 89251 (89251 binary, 0 integer, 0 implicit integer, 0 continuous)
6.29/6.35	c   Constraints      : 265861 initial, 265861 maximal
6.29/6.35	c Presolved Problem  :
6.29/6.35	c   Problem name     : t_HOME/instance-3735399-1338705673.opb
6.29/6.35	c   Variables        : 89250 (89250 binary, 0 integer, 0 implicit integer, 0 continuous)
6.29/6.35	c   Constraints      : 265859 initial, 265859 maximal
6.29/6.35	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
6.29/6.35	c   trivial          :       0.01          0          0          0          0          0          0          0          0
6.29/6.35	c   dualfix          :       0.01          0          0          0          0          0          0          0          0
6.29/6.35	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
6.29/6.35	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
6.29/6.35	c   implics          :       0.00          0          0          0          0          0          0          0          0
6.29/6.35	c   probing          :       2.16          0          0          0          0          0          0          0          0
6.29/6.35	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
6.29/6.35	c   setppc           :       0.00          0          0          0          0          0          0          0          0
6.29/6.35	c   linear           :       1.12          1          0          0          0          0          2          0          0
6.29/6.35	c   logicor          :       0.00          0          0          0          0          0          0          0          0
6.29/6.35	c   root node        :          -          0          -          -          0          -          -          -          -
6.29/6.35	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
6.29/6.35	c   integral         :          0          0          0          0          0          0          0          0          0          0
6.29/6.35	c   knapsack         :          1          0          0          0          0          0          0          0          0          0
6.29/6.35	c   setppc           :     177239          0          0          0          0          0          0          0          0          0
6.29/6.35	c   logicor          :      88619          0          0          0          0          0          0          0          0          0
6.29/6.35	c   countsols        :          0          0          0          0          0          0          0          0          0          0
6.29/6.35	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
6.29/6.35	c   integral         :       0.00       0.00       0.00       0.00       0.00
6.29/6.35	c   knapsack         :       0.00       0.00       0.00       0.00       0.00
6.29/6.35	c   setppc           :       0.00       0.00       0.00       0.00       0.00
6.29/6.35	c   logicor          :       0.00       0.00       0.00       0.00       0.00
6.29/6.35	c   countsols        :       0.00       0.00       0.00       0.00       0.00
6.29/6.35	c Propagators        :       Time      Calls    Cutoffs    DomReds
6.29/6.35	c   vbounds          :       0.00          1          0          0
6.29/6.35	c   rootredcost      :       0.00          0          0          0
6.29/6.35	c   pseudoobj        :       0.00          0          0          0
6.29/6.35	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
6.29/6.35	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
6.29/6.35	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
6.29/6.35	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
6.29/6.35	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
6.29/6.35	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
6.29/6.35	c   applied globally :          -          -          -          0        0.0          -          -          -
6.29/6.35	c   applied locally  :          -          -          -          0        0.0          -          -          -
6.29/6.35	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
6.29/6.35	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
6.29/6.35	c   redcost          :       0.00          0          0          0          0          0
6.29/6.35	c   impliedbounds    :       0.00          0          0          0          0          0
6.29/6.35	c   intobj           :       0.00          0          0          0          0          0
6.29/6.35	c   cgmip            :       0.00          0          0          0          0          0
6.29/6.35	c   gomory           :       0.00          0          0          0          0          0
6.29/6.35	c   strongcg         :       0.00          0          0          0          0          0
6.29/6.35	c   cmir             :       0.00          0          0          0          0          0
6.29/6.35	c   flowcover        :       0.00          0          0          0          0          0
6.29/6.35	c   clique           :       0.00          0          0          0          0          0
6.29/6.35	c   zerohalf         :       0.00          0          0          0          0          0
6.29/6.35	c   mcf              :       0.00          0          0          0          0          0
6.29/6.35	c   rapidlearning    :       0.00          0          0          0          0          0
6.29/6.35	c Pricers            :       Time      Calls       Vars
6.29/6.35	c   problem variables:       0.00          0          0
6.29/6.35	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
6.29/6.35	c   pscost           :       0.00          0          0          0          0          0          0
6.29/6.35	c   inference        :       0.00          0          0          0          0          0          0
6.29/6.35	c   mostinf          :       0.00          0          0          0          0          0          0
6.29/6.35	c   leastinf         :       0.00          0          0          0          0          0          0
6.29/6.35	c   fullstrong       :       0.00          0          0          0          0          0          0
6.29/6.35	c   allfullstrong    :       0.00          0          0          0          0          0          0
6.29/6.35	c   random           :       0.00          0          0          0          0          0          0
6.29/6.35	c   relpscost        :       0.00          0          0          0          0          0          0
6.29/6.35	c Primal Heuristics  :       Time      Calls      Found
6.29/6.35	c   LP solutions     :       0.00          -          0
6.29/6.35	c   pseudo solutions :       0.00          -          0
6.29/6.35	c   trivial          :       0.14          1          1
6.29/6.35	c   simplerounding   :       0.00          0          0
6.29/6.35	c   zirounding       :       0.00          0          0
6.29/6.35	c   rounding         :       0.00          0          0
6.29/6.35	c   shifting         :       0.00          0          0
6.29/6.35	c   intshifting      :       0.00          0          0
6.29/6.35	c   oneopt           :       0.00          0          0
6.29/6.35	c   twoopt           :       0.00          0          0
6.29/6.35	c   fixandinfer      :       0.00          0          0
6.29/6.35	c   feaspump         :       0.00          0          0
6.29/6.35	c   coefdiving       :       0.00          0          0
6.29/6.35	c   pscostdiving     :       0.00          0          0
6.29/6.35	c   fracdiving       :       0.00          0          0
6.29/6.35	c   veclendiving     :       0.00          0          0
6.29/6.35	c   intdiving        :       0.00          0          0
6.29/6.35	c   actconsdiving    :       0.00          0          0
6.29/6.35	c   objpscostdiving  :       0.00          0          0
6.29/6.35	c   rootsoldiving    :       0.00          0          0
6.29/6.35	c   linesearchdiving :       0.00          0          0
6.29/6.35	c   guideddiving     :       0.00          0          0
6.29/6.35	c   octane           :       0.00          0          0
6.29/6.35	c   rens             :       0.00          0          0
6.29/6.35	c   rins             :       0.00          0          0
6.29/6.35	c   localbranching   :       0.00          0          0
6.29/6.35	c   mutation         :       0.00          0          0
6.29/6.35	c   crossover        :       0.00          0          0
6.29/6.35	c   dins             :       0.00          0          0
6.29/6.35	c   undercover       :       0.00          0          0
6.29/6.35	c   nlp              :       0.00          0          0
6.29/6.35	c   trysol           :       0.00          0          0
6.29/6.35	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
6.29/6.35	c   primal LP        :       0.00          0          0       0.00          -
6.29/6.35	c   dual LP          :       0.00          0          0       0.00          -
6.29/6.35	c   lex dual LP      :       0.00          0          0       0.00          -
6.29/6.35	c   barrier LP       :       0.00          0          0       0.00          -
6.29/6.35	c   diving/probing LP:       0.00          0          0       0.00          -
6.29/6.35	c   strong branching :       0.00          0          0       0.00          -
6.29/6.35	c     (at root node) :          -          0          0       0.00          -
6.29/6.35	c   conflict analysis:       0.00          0          0       0.00          -
6.29/6.35	c B&B Tree           :
6.29/6.35	c   number of runs   :          1
6.29/6.35	c   nodes            :          0
6.29/6.35	c   nodes (total)    :          0
6.29/6.35	c   nodes left       :          1
6.29/6.35	c   max depth        :         -1
6.29/6.35	c   max depth (total):         -1
6.29/6.35	c   backtracks       :          0 (0.0%)
6.29/6.35	c   delayed cutoffs  :          0
6.29/6.35	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
6.29/6.35	c   avg switch length:       0.00
6.29/6.35	c   switching time   :       0.00
6.29/6.35	c Solution           :
6.29/6.35	c   Solutions found  :          1 (0 improvements)
6.29/6.35	c   Primal Bound     :  unbounded
6.29/6.35	c   Dual Bound       :          -
6.29/6.35	c   Gap              :   infinite
6.29/6.35	c   Root Dual Bound  :          -
6.29/6.35	c   Root Iterations  :          0
6.69/6.74	c Time complete: 6.73.

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-3735399-1338705673/watcher-3735399-1338705673 -o /tmp/evaluation-result-3735399-1338705673/solver-3735399-1338705673 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3735399-1338705673.opb -t 1800 -m 15500 

running on 4 cores: 0,2,4,6

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: 2.02 2.01 2.00 3/176 14712
/proc/meminfo: memFree=27933140/32873648 swapFree=6864/6864
[pid=14712] ppid=14710 vsize=8944 CPUtime=0 cores=0,2,4,6
/proc/14712/stat : 14712 (pbscip.linux.x8) R 14710 14712 11712 0 -1 4202496 1367 0 0 0 0 0 0 0 20 0 1 0 336694193 9158656 1314 33554432000 4194304 8395647 140734743199296 140736014851816 7382157 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/14712/statm: 2236 1324 374 1026 0 1206 0

[startup+0.028717 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 14712
/proc/meminfo: memFree=27933140/32873648 swapFree=6864/6864
[pid=14712] ppid=14710 vsize=13248 CPUtime=0.02 cores=0,2,4,6
/proc/14712/stat : 14712 (pbscip.linux.x8) R 14710 14712 11712 0 -1 4202496 2567 0 0 0 2 0 0 0 20 0 1 0 336694193 13565952 2513 33554432000 4194304 8395647 140734743199296 140736014851816 5753746 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/14712/statm: 3312 2513 393 1026 0 2282 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13248

[startup+0.100222 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 14712
/proc/meminfo: memFree=27933140/32873648 swapFree=6864/6864
[pid=14712] ppid=14710 vsize=20684 CPUtime=0.09 cores=0,2,4,6
/proc/14712/stat : 14712 (pbscip.linux.x8) R 14710 14712 11712 0 -1 4202496 4440 0 0 0 9 0 0 0 20 0 1 0 336694193 21180416 4386 33554432000 4194304 8395647 140734743199296 140736014851816 7430272 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/14712/statm: 5171 4386 393 1026 0 4141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20684

[startup+0.300224 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 14712
/proc/meminfo: memFree=27933140/32873648 swapFree=6864/6864
[pid=14712] ppid=14710 vsize=39688 CPUtime=0.28 cores=0,2,4,6
/proc/14712/stat : 14712 (pbscip.linux.x8) R 14710 14712 11712 0 -1 4202496 9190 0 0 0 28 0 0 0 20 0 1 0 336694193 40640512 9136 33554432000 4194304 8395647 140734743199296 140734743064504 7382051 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/14712/statm: 9922 9136 393 1026 0 8892 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 39688

[startup+0.700218 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 14712
/proc/meminfo: memFree=27933140/32873648 swapFree=6864/6864
[pid=14712] ppid=14710 vsize=72988 CPUtime=0.69 cores=0,2,4,6
/proc/14712/stat : 14712 (pbscip.linux.x8) R 14710 14712 11712 0 -1 4202496 17487 0 0 0 67 2 0 0 20 0 1 0 336694193 74739712 17433 33554432000 4194304 8395647 140734743199296 140734743064504 6766206 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/14712/statm: 18247 17433 393 1026 0 17217 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 72988

[startup+1.50022 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 14713
/proc/meminfo: memFree=27774388/32873648 swapFree=6864/6864
[pid=14712] ppid=14710 vsize=141452 CPUtime=1.49 cores=0,2,4,6
/proc/14712/stat : 14712 (pbscip.linux.x8) R 14710 14712 11712 0 -1 4202496 34587 0 0 0 144 5 0 0 20 0 1 0 336694193 144846848 34533 33554432000 4194304 8395647 140734743199296 140734743064504 5758814 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/14712/statm: 35363 34533 393 1026 0 34333 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 141452

[startup+3.10028 s]
/proc/loadavg: 2.10 2.03 2.01 3/177 14713
/proc/meminfo: memFree=27273180/32873648 swapFree=6864/6864
[pid=14712] ppid=14710 vsize=444736 CPUtime=3.09 cores=0,2,4,6
/proc/14712/stat : 14712 (pbscip.linux.x8) R 14710 14712 11712 0 -1 4202496 108873 0 0 0 294 15 0 0 20 0 1 0 336694193 455409664 108426 33554432000 4194304 8395647 140734743199296 140734743196536 6347101 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/14712/statm: 111184 108426 465 1026 0 110154 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 444736

[startup+6.30023 s]
/proc/loadavg: 2.10 2.03 2.01 2/175 14713
/proc/meminfo: memFree=27519548/32873648 swapFree=6864/6864
[pid=14712] ppid=14710 vsize=614560 CPUtime=6.29 cores=0,2,4,6
/proc/14712/stat : 14712 (pbscip.linux.x8) R 14710 14712 11712 0 -1 4202496 151243 0 0 0 608 21 0 0 20 0 1 0 336694193 629309440 150659 33554432000 4194304 8395647 140734743199296 140734743196008 4453861 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14712/statm: 153640 150659 507 1026 0 152610 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 614560

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

[startup+6.60028 s]
/proc/loadavg: 2.10 2.03 2.01 2/175 14713
/proc/meminfo: memFree=27519548/32873648 swapFree=6864/6864
[pid=14712] ppid=14710 vsize=612368 CPUtime=6.58 cores=0,2,4,6
/proc/14712/stat : 14712 (pbscip.linux.x8) R 14710 14712 11712 0 -1 4202496 151257 0 0 0 637 21 0 0 20 0 1 0 336694193 627064832 150153 33554432000 4194304 8395647 140734743199296 140734743196008 6345887 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14712/statm: 153092 150153 521 1026 0 152062 0
Current children cumulated CPU time (s) 6.58
Current children cumulated vsize (KiB) 612368

[startup+6.7003 s]
/proc/loadavg: 2.10 2.03 2.01 2/175 14713
/proc/meminfo: memFree=27519548/32873648 swapFree=6864/6864
[pid=14712] ppid=14710 vsize=508492 CPUtime=6.69 cores=0,2,4,6
/proc/14712/stat : 14712 (pbscip.linux.x8) R 14710 14712 11712 0 -1 4202496 151257 0 0 0 647 22 0 0 20 0 1 0 336694193 520695808 124214 33554432000 4194304 8395647 140734743199296 140734743196008 6345819 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14712/statm: 127123 124214 521 1026 0 126093 0
Current children cumulated CPU time (s) 6.69
Current children cumulated vsize (KiB) 508492

Child status: 0
Real time (s): 6.74213
CPU time (s): 6.73798
CPU user time (s): 6.48301
CPU system time (s): 0.254961
CPU usage (%): 99.9384
Max. virtual memory (cumulated for all children) (KiB): 614560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.48301
system time used= 0.254961
maximum resident set size= 602692
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 151265
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= 13

runsolver used 0.010998 second user time and 0.036994 second system time

The end

Launcher Data 

Begin job on node113 at 2012-06-03 08:41:13
IDJOB=3735399
IDBENCH=3020
IDSOLVER=2326
FILE ID=node113/3735399-1338705673
RUNJOBID= node113-1338678627-11731
PBS_JOBID= 14636700
Free space on /tmp= 70936 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/submitted-PB06/roussel/factor/normalized-factor-sizeN=420-sizeP=211-sizeQ=420-348698641.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-3735399-1338705673/watcher-3735399-1338705673 -o /tmp/evaluation-result-3735399-1338705673/solver-3735399-1338705673 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3735399-1338705673.opb -t 1800 -m 15500

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

MD5SUM BENCH= e305ce06a665d9822e67802436e3e3a1
RANDOM SEED=279585516

node113.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		: 2667.026
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	: 5334.05
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		: 2667.026
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	: 5331.90
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		: 2667.026
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	: 5438.54
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		: 2667.026
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		: 2667.026
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		: 2667.026
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		: 2667.026
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	: 5331.92
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		: 2667.026
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:       32873648 kB
MemFree:        27934860 kB
Buffers:          507400 kB
Cached:          3436728 kB
SwapCached:         2028 kB
Active:          1839024 kB
Inactive:        2207808 kB
Active(anon):     102316 kB
Inactive(anon):     1912 kB
Active(file):    1736708 kB
Inactive(file):  2205896 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67099708 kB
Dirty:             53276 kB
Writeback:             0 kB
AnonPages:        111200 kB
Mapped:            12980 kB
Shmem:                 0 kB
Slab:             753268 kB
SReclaimable:     195528 kB
SUnreclaim:       557740 kB
KernelStack:        1464 kB
PageTables:         4108 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     226148 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     18432 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= 70940 MiB
End job on node113 at 2012-06-03 08:41:20