Trace number 3735447

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 1.27681 1.27907

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=60-sizeP=31-sizeQ=60-472296155.opb
MD5SUMf9b76191a976f83d8bf11f6a4ae64237
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 benchmark0.359945
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 variables1951
Total number of constraints5581
Number of constraints which are clauses5580
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 constraint1860
Number of terms in the objective function 31
Biggest coefficient in the objective function 1073741824
Number of bits for the biggest coefficient in the objective function 31
Sum of the numbers in the objective function 2147483647
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 618970019642690137449562112
Number of bits of the biggest number in a constraint 90
Biggest sum of numbers in a constraint 2475880077443495339516213980
Number of bits of the biggest sum of numbers91
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-3735447-1338705687.opb>
0.00/0.04	c [src/scip/reader_opb.c:3100] Warning: there might be <465> coefficients or weight out of range!
0.00/0.04	c original problem has 1951 variables (1951 bin, 0 int, 0 impl, 0 cont) and 5581 constraints
0.00/0.04	c problem read
0.00/0.04	c presolving settings loaded
0.00/0.05	c presolving:
0.00/0.06	c (round 1) 621 del vars, 0 del conss, 620 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 7440 impls, 0 clqs
0.00/0.08	c (round 2) 621 del vars, 1242 del conss, 620 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 63400 impls, 0 clqs
0.00/0.08	c (round 3) 626 del vars, 1397 del conss, 620 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 63400 impls, 0 clqs
0.09/0.10	c (round 4) 626 del vars, 1397 del conss, 620 chg bounds, 0 chg sides, 0 chg coeffs, 4183 upgd conss, 63400 impls, 0 clqs
1.09/1.12	c    (1.1s) probing: 1000/1325 (75.5%) - 1 fixings, 1 aggregations, 162098 implications, 0 bound changes
1.19/1.24	c (round 5) 628 del vars, 1397 del conss, 620 chg bounds, 0 chg sides, 0 chg coeffs, 4183 upgd conss, 390808 impls, 0 clqs
1.19/1.25	c (round 6) 628 del vars, 1400 del conss, 620 chg bounds, 0 chg sides, 0 chg coeffs, 4183 upgd conss, 390810 impls, 0 clqs
1.19/1.25	c presolving (7 rounds):
1.19/1.25	c  628 deleted vars, 1400 deleted constraints, 620 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
1.19/1.25	c  390810 implications, 0 cliques
1.19/1.25	c presolved problem has 1323 variables (1323 bin, 0 int, 0 impl, 0 cont) and 4181 constraints
1.19/1.25	c    2941 constraints of type <setppc>
1.19/1.25	c       1 constraints of type <linear>
1.19/1.25	c    1239 constraints of type <logicor>
1.19/1.25	c transformed objective value is always integral (scale: 1)
1.19/1.25	c Presolving Time: 1.21
1.19/1.25	c - non default parameters ----------------------------------------------------------------------
1.19/1.25	c # SCIP version 1.2.1.3
1.19/1.25	c 
1.19/1.25	c # frequency for displaying node information lines
1.19/1.25	c # [type: int, range: [-1,2147483647], default: 100]
1.19/1.25	c display/freq = 10000
1.19/1.25	c 
1.19/1.25	c # maximal time in seconds to run
1.19/1.25	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.19/1.25	c limits/time = 1789.97
1.19/1.25	c 
1.19/1.25	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1.19/1.25	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.19/1.25	c limits/memory = 13950
1.19/1.25	c 
1.19/1.25	c # default clock type (1: CPU user seconds, 2: wall clock time)
1.19/1.25	c # [type: int, range: [1,2], default: 1]
1.19/1.25	c timing/clocktype = 2
1.19/1.25	c 
1.19/1.25	c # should presolving try to simplify inequalities
1.19/1.25	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.19/1.25	c constraints/linear/simplifyinequalities = TRUE
1.19/1.25	c 
1.19/1.25	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
1.19/1.25	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.19/1.25	c constraints/indicator/addCouplingCons = TRUE
1.19/1.25	c 
1.19/1.25	c # should presolving try to simplify knapsacks
1.19/1.25	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.19/1.25	c constraints/knapsack/simplifyinequalities = TRUE
1.19/1.25	c 
1.19/1.25	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
1.19/1.25	c # [type: int, range: [-1,2147483647], default: -1]
1.19/1.25	c separating/rapidlearning/freq = 0
1.19/1.25	c 
1.19/1.25	c -----------------------------------------------------------------------------------------------
1.19/1.25	c start solving
1.19/1.25	c 
1.19/1.26	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.19/1.26	c   1.2s|     1 |     0 |     1 |     - |  19M|   0 |   - |1323 |4181 |1323 |4180 |   0 |   0 |   0 |      --      |      --      |   0.00%
1.19/1.26	c   1.2s|     1 |     0 |     1 |     - |  19M|   0 |   - |1323 |4181 |1323 |4180 |   0 |   0 |   0 |      --      |      --      |   0.00%
1.19/1.26	c 
1.19/1.26	c SCIP Status        : problem is solved [infeasible]
1.19/1.26	c Solving Time (sec) : 1.22
1.19/1.26	c Solving Nodes      : 1
1.19/1.26	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1.19/1.26	c Dual Bound         : +1.00000000000000e+20
1.19/1.26	c Gap                : 0.00 %
1.19/1.26	s UNSATISFIABLE
1.19/1.26	c SCIP Status        : problem is solved [infeasible]
1.19/1.26	c Solving Time       :       1.22
1.19/1.26	c Original Problem   :
1.19/1.26	c   Problem name     : HOME/instance-3735447-1338705687.opb
1.19/1.26	c   Variables        : 1951 (1951 binary, 0 integer, 0 implicit integer, 0 continuous)
1.19/1.26	c   Constraints      : 5581 initial, 5581 maximal
1.19/1.26	c Presolved Problem  :
1.19/1.26	c   Problem name     : t_HOME/instance-3735447-1338705687.opb
1.19/1.26	c   Variables        : 1323 (1323 binary, 0 integer, 0 implicit integer, 0 continuous)
1.19/1.26	c   Constraints      : 4181 initial, 4181 maximal
1.19/1.26	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1.19/1.26	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1.19/1.26	c   dualfix          :       0.00          5          0          0          0          0          0          0          0
1.19/1.26	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1.19/1.26	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1.19/1.26	c   implics          :       0.00          0          0          0          0          0          0          0          0
1.19/1.26	c   probing          :       1.13          1          1          0          0          0          0          0          0
1.19/1.26	c   setppc           :       0.01          0          0          0          0          0          3          0          0
1.19/1.26	c   linear           :       0.04        621          0          0        620          0       1397          0          0
1.19/1.26	c   logicor          :       0.02          0          0          0          0          0          0          0          0
1.19/1.26	c   root node        :          -          0          -          -          0          -          -          -          -
1.19/1.26	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1.19/1.26	c   integral         :          0          0          0          0          0          0          0          0          0          0
1.19/1.26	c   setppc           :       2941          0       3461          0          0          0          0          0          0          0
1.19/1.26	c   linear           :          1          0       3461          0          0          1          0          0          0          0
1.19/1.26	c   logicor          :       1239          0       2719          0          0          0          0          0          0          0
1.19/1.26	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1.19/1.26	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1.19/1.26	c   integral         :       0.00       0.00       0.00       0.00       0.00
1.19/1.26	c   setppc           :       0.26       0.00       0.26       0.00       0.00
1.19/1.26	c   linear           :       0.17       0.00       0.17       0.00       0.00
1.19/1.26	c   logicor          :       0.05       0.00       0.05       0.00       0.00
1.19/1.26	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1.19/1.26	c Propagators        :       Time      Calls    Cutoffs    DomReds
1.19/1.26	c   vbounds          :       0.00          2          0          0
1.19/1.26	c   rootredcost      :       0.00          0          0          0
1.19/1.26	c   pseudoobj        :       0.00          2          1          0
1.19/1.26	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1.19/1.26	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1.19/1.26	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1.19/1.26	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1.19/1.26	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1.19/1.26	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1.19/1.26	c   applied globally :          -          -          -          0        0.0          -          -          -
1.19/1.26	c   applied locally  :          -          -          -          0        0.0          -          -          -
1.19/1.26	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1.19/1.26	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
1.19/1.26	c   redcost          :       0.00          0          0          0          0          0
1.19/1.26	c   impliedbounds    :       0.00          0          0          0          0          0
1.19/1.26	c   intobj           :       0.00          0          0          0          0          0
1.19/1.26	c   cgmip            :       0.00          0          0          0          0          0
1.19/1.26	c   gomory           :       0.00          0          0          0          0          0
1.19/1.26	c   strongcg         :       0.00          0          0          0          0          0
1.19/1.26	c   cmir             :       0.00          0          0          0          0          0
1.19/1.26	c   flowcover        :       0.00          0          0          0          0          0
1.19/1.26	c   clique           :       0.00          0          0          0          0          0
1.19/1.26	c   zerohalf         :       0.00          0          0          0          0          0
1.19/1.26	c   mcf              :       0.00          0          0          0          0          0
1.19/1.26	c   rapidlearning    :       0.00          0          0          0          0          0
1.19/1.26	c Pricers            :       Time      Calls       Vars
1.19/1.26	c   problem variables:       0.00          0          0
1.19/1.26	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1.19/1.26	c   pscost           :       0.00          0          0          0          0          0          0
1.19/1.26	c   inference        :       0.00          0          0          0          0          0          0
1.19/1.26	c   mostinf          :       0.00          0          0          0          0          0          0
1.19/1.26	c   leastinf         :       0.00          0          0          0          0          0          0
1.19/1.26	c   fullstrong       :       0.00          0          0          0          0          0          0
1.19/1.26	c   allfullstrong    :       0.00          0          0          0          0          0          0
1.19/1.26	c   random           :       0.00          0          0          0          0          0          0
1.19/1.26	c   relpscost        :       0.00          0          0          0          0          0          0
1.19/1.26	c Primal Heuristics  :       Time      Calls      Found
1.19/1.26	c   LP solutions     :       0.00          -          0
1.19/1.26	c   pseudo solutions :       0.00          -          0
1.19/1.26	c   oneopt           :       0.00          0          0
1.19/1.26	c   trivial          :       0.00          2          0
1.19/1.26	c   simplerounding   :       0.00          0          0
1.19/1.26	c   zirounding       :       0.00          0          0
1.19/1.26	c   rounding         :       0.00          0          0
1.19/1.26	c   shifting         :       0.00          0          0
1.19/1.26	c   intshifting      :       0.00          0          0
1.19/1.26	c   twoopt           :       0.00          0          0
1.19/1.26	c   fixandinfer      :       0.00          0          0
1.19/1.26	c   feaspump         :       0.00          0          0
1.19/1.26	c   coefdiving       :       0.00          0          0
1.19/1.26	c   pscostdiving     :       0.00          0          0
1.19/1.26	c   fracdiving       :       0.00          0          0
1.19/1.26	c   veclendiving     :       0.00          0          0
1.19/1.26	c   intdiving        :       0.00          0          0
1.19/1.26	c   actconsdiving    :       0.00          0          0
1.19/1.26	c   objpscostdiving  :       0.00          0          0
1.19/1.26	c   rootsoldiving    :       0.00          0          0
1.19/1.26	c   linesearchdiving :       0.00          0          0
1.19/1.26	c   guideddiving     :       0.00          0          0
1.19/1.26	c   octane           :       0.00          0          0
1.19/1.26	c   rens             :       0.00          0          0
1.19/1.26	c   rins             :       0.00          0          0
1.19/1.26	c   localbranching   :       0.00          0          0
1.19/1.26	c   mutation         :       0.00          0          0
1.19/1.26	c   crossover        :       0.00          0          0
1.19/1.26	c   dins             :       0.00          0          0
1.19/1.26	c   undercover       :       0.00          0          0
1.19/1.26	c   nlp              :       0.00          0          0
1.19/1.26	c   trysol           :       0.00          0          0
1.19/1.26	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1.19/1.26	c   primal LP        :       0.00          0          0       0.00          -
1.19/1.26	c   dual LP          :       0.00          1          1       1.00          -
1.19/1.26	c   lex dual LP      :       0.00          0          0       0.00          -
1.19/1.26	c   barrier LP       :       0.00          0          0       0.00          -
1.19/1.26	c   diving/probing LP:       0.00          0          0       0.00          -
1.19/1.26	c   strong branching :       0.00          0          0       0.00          -
1.19/1.26	c     (at root node) :          -          0          0       0.00          -
1.19/1.26	c   conflict analysis:       0.00          0          0       0.00          -
1.19/1.26	c B&B Tree           :
1.19/1.26	c   number of runs   :          1
1.19/1.26	c   nodes            :          1
1.19/1.26	c   nodes (total)    :          1
1.19/1.26	c   nodes left       :          0
1.19/1.26	c   max depth        :          0
1.19/1.26	c   max depth (total):          0
1.19/1.26	c   backtracks       :          0 (0.0%)
1.19/1.26	c   delayed cutoffs  :          0
1.19/1.26	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1.19/1.26	c   avg switch length:       2.00
1.19/1.26	c   switching time   :       0.00
1.19/1.26	c Solution           :
1.19/1.26	c   Solutions found  :          0 (0 improvements)
1.19/1.26	c   Primal Bound     : infeasible
1.19/1.26	c   Dual Bound       :          -
1.19/1.26	c   Gap              :       0.00 %
1.19/1.26	c   Root Dual Bound  :          -
1.19/1.26	c   Root Iterations  :          1
1.19/1.27	c Time complete: 1.26.

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-3735447-1338705687/watcher-3735447-1338705687 -o /tmp/evaluation-result-3735447-1338705687/solver-3735447-1338705687 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3735447-1338705687.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: 2.31 2.08 2.02 3/176 14864
/proc/meminfo: memFree=27547620/32873648 swapFree=6864/6864
[pid=14864] ppid=14862 vsize=9972 CPUtime=0 cores=1,3,5,7
/proc/14864/stat : 14864 (pbscip.linux.x8) R 14862 14864 11712 0 -1 4202496 1720 0 0 0 0 0 0 0 20 0 1 0 336695569 10211328 1667 33554432000 4194304 8395647 140733864055520 140736506000056 7382157 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14864/statm: 2493 1677 374 1026 0 1463 0

[startup+0.097431 s]
/proc/loadavg: 2.31 2.08 2.02 3/176 14864
/proc/meminfo: memFree=27547620/32873648 swapFree=6864/6864
[pid=14864] ppid=14862 vsize=29720 CPUtime=0.09 cores=1,3,5,7
/proc/14864/stat : 14864 (pbscip.linux.x8) R 14862 14864 11712 0 -1 4202496 6763 0 0 0 9 0 0 0 20 0 1 0 336695569 30433280 6356 33554432000 4194304 8395647 140733864055520 140736506000056 4437231 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/14864/statm: 7430 6356 478 1026 0 6400 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29720

[startup+0.100222 s]
/proc/loadavg: 2.31 2.08 2.02 3/176 14864
/proc/meminfo: memFree=27547620/32873648 swapFree=6864/6864
[pid=14864] ppid=14862 vsize=30800 CPUtime=0.09 cores=1,3,5,7
/proc/14864/stat : 14864 (pbscip.linux.x8) R 14862 14864 11712 0 -1 4202496 7022 0 0 0 9 0 0 0 20 0 1 0 336695569 31539200 6615 33554432000 4194304 8395647 140733864055520 140736506000056 5093683 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/14864/statm: 7700 6615 481 1026 0 6670 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30800

[startup+0.300216 s]
/proc/loadavg: 2.31 2.08 2.02 3/176 14864
/proc/meminfo: memFree=27547620/32873648 swapFree=6864/6864
[pid=14864] ppid=14862 vsize=33424 CPUtime=0.29 cores=1,3,5,7
/proc/14864/stat : 14864 (pbscip.linux.x8) R 14862 14864 11712 0 -1 4202496 7733 0 0 0 29 0 0 0 20 0 1 0 336695569 34226176 7326 33554432000 4194304 8395647 140733864055520 140736506000056 5604422 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/14864/statm: 8356 7326 498 1026 0 7326 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33424

[startup+0.700243 s]
/proc/loadavg: 2.31 2.08 2.02 3/176 14864
/proc/meminfo: memFree=27547620/32873648 swapFree=6864/6864
[pid=14864] ppid=14862 vsize=43636 CPUtime=0.69 cores=1,3,5,7
/proc/14864/stat : 14864 (pbscip.linux.x8) R 14862 14864 11712 0 -1 4202496 10248 0 0 0 68 1 0 0 20 0 1 0 336695569 44683264 9841 33554432000 4194304 8395647 140733864055520 140736506000056 5031850 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/14864/statm: 10909 9841 498 1026 0 9879 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43636

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

[startup+1.1068 s]
/proc/loadavg: 2.31 2.08 2.02 3/177 14865
/proc/meminfo: memFree=27341592/32873648 swapFree=6864/6864
[pid=14864] ppid=14862 vsize=48632 CPUtime=1.09 cores=1,3,5,7
/proc/14864/stat : 14864 (pbscip.linux.x8) R 14862 14864 11712 0 -1 4202496 11421 0 0 0 108 1 0 0 20 0 1 0 336695569 49799168 11014 33554432000 4194304 8395647 140733864055520 140733864051896 5027348 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/14864/statm: 12158 11014 498 1026 0 11128 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 48632

[startup+1.20021 s]
/proc/loadavg: 2.31 2.08 2.02 3/177 14865
/proc/meminfo: memFree=27341592/32873648 swapFree=6864/6864
[pid=14864] ppid=14862 vsize=48632 CPUtime=1.19 cores=1,3,5,7
/proc/14864/stat : 14864 (pbscip.linux.x8) R 14862 14864 11712 0 -1 4202496 11427 0 0 0 118 1 0 0 20 0 1 0 336695569 49799168 11020 33554432000 4194304 8395647 140733864055520 140733864051896 5006516 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/14864/statm: 12158 11020 504 1026 0 11128 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 48632

Child status: 0
Real time (s): 1.27907
CPU time (s): 1.27681
CPU user time (s): 1.25781
CPU system time (s): 0.018997
CPU usage (%): 99.823
Max. virtual memory (cumulated for all children) (KiB): 48632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.25781
system time used= 0.018997
maximum resident set size= 49828
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12888
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 0.004999 second user time and 0.009998 second system time

The end

Launcher Data 

Begin job on node113 at 2012-06-03 08:41:27
IDJOB=3735447
IDBENCH=3038
IDSOLVER=2326
FILE ID=node113/3735447-1338705687
RUNJOBID= node113-1338678627-11732
PBS_JOBID= 14636700
Free space on /tmp= 70952 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=60-sizeP=31-sizeQ=60-472296155.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-3735447-1338705687/watcher-3735447-1338705687 -o /tmp/evaluation-result-3735447-1338705687/solver-3735447-1338705687 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3735447-1338705687.opb -t 1800 -m 15500

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

MD5SUM BENCH= f9b76191a976f83d8bf11f6a4ae64237
RANDOM SEED=2042699742

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:        27547504 kB
Buffers:          507580 kB
Cached:          3425280 kB
SwapCached:         2028 kB
Active:          2223752 kB
Inactive:        2210996 kB
Active(anon):     500844 kB
Inactive(anon):     1912 kB
Active(file):    1722908 kB
Inactive(file):  2209084 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67099708 kB
Dirty:             39296 kB
Writeback:             0 kB
AnonPages:        505160 kB
Mapped:            13144 kB
Shmem:                 0 kB
Slab:             752404 kB
SReclaimable:     194488 kB
SUnreclaim:       557916 kB
KernelStack:        1472 kB
PageTables:         4768 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     633040 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     14336 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 08:41:29