Trace number 3451485

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
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4UNSAT 0.946855 0.966312

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-ssa6288-047.opb
MD5SUM74304bad8e53580b77abf30e0c0ba7f6
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.044992
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables20820
Total number of constraints44648
Number of constraints which are clauses44648
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint6
Number of terms in the objective function 20820
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 20820
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 20820
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.02	c SCIP version 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.02	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.02	c 
0.00/0.02	c user parameter file <scip.set> not found - using default parameters
0.00/0.02	c reading problem <HOME/instance-3451485-1307082043.opb>
0.27/0.36	c original problem has 20820 variables (20820 bin, 0 int, 0 impl, 0 cont) and 44648 constraints
0.27/0.36	c problem read
0.27/0.36	c presolving settings loaded
0.38/0.49	c presolving:
0.67/0.72	c (round 1) 14136 del vars, 649 del conss, 0 add conss, 8 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 321044 impls, 0 clqs
0.77/0.86	c (round 2) 14163 del vars, 20919 del conss, 0 add conss, 18 chg bounds, 321 chg sides, 704 chg coeffs, 0 upgd conss, 324198 impls, 0 clqs
0.77/0.87	c (round 3) 14209 del vars, 21026 del conss, 0 add conss, 29 chg bounds, 321 chg sides, 704 chg coeffs, 0 upgd conss, 325676 impls, 0 clqs
0.77/0.87	c presolving (4 rounds):
0.77/0.87	c  14212 deleted vars, 21028 deleted constraints, 0 added constraints, 30 tightened bounds, 0 added holes, 321 changed sides, 704 changed coefficients
0.77/0.87	c  325676 implications, 0 cliques
0.77/0.87	c presolving detected infeasibility
0.77/0.87	c Presolving Time: 0.43
0.77/0.87	c - non default parameters ----------------------------------------------------------------------
0.77/0.87	c # SCIP version 2.0.1.5
0.77/0.87	c 
0.77/0.87	c # frequency for displaying node information lines
0.77/0.87	c # [type: int, range: [-1,2147483647], default: 100]
0.77/0.87	c display/freq = 10000
0.77/0.87	c 
0.77/0.87	c # maximal time in seconds to run
0.77/0.87	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.77/0.87	c limits/time = 1800
0.77/0.87	c 
0.77/0.87	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.77/0.87	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.77/0.87	c limits/memory = 13950
0.77/0.87	c 
0.77/0.87	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.77/0.87	c # [type: int, range: [1,2], default: 1]
0.77/0.87	c timing/clocktype = 2
0.77/0.87	c 
0.77/0.87	c # belongs reading time to solving time?
0.77/0.87	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.77/0.87	c timing/reading = TRUE
0.77/0.87	c 
0.77/0.87	c # should presolving try to simplify inequalities
0.77/0.87	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.77/0.87	c constraints/linear/simplifyinequalities = TRUE
0.77/0.87	c 
0.77/0.87	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.77/0.87	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.77/0.87	c constraints/indicator/addCouplingCons = TRUE
0.77/0.87	c 
0.77/0.87	c # should presolving try to simplify knapsacks
0.77/0.87	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.77/0.87	c constraints/knapsack/simplifyinequalities = TRUE
0.77/0.87	c 
0.77/0.87	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.77/0.87	c # [type: int, range: [-1,2147483647], default: -1]
0.77/0.87	c separating/rapidlearning/freq = 0
0.77/0.87	c 
0.77/0.87	c -----------------------------------------------------------------------------------------------
0.77/0.87	c start solving
0.77/0.87	c 
0.77/0.87	c SCIP Status        : problem is solved [infeasible]
0.77/0.87	c Solving Time (sec) : 0.86
0.77/0.87	c Solving Nodes      : 0
0.77/0.87	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
0.77/0.87	c Dual Bound         : -1.00000000000000e+20
0.77/0.87	c Gap                : infinite
0.77/0.87	s UNSATISFIABLE
0.77/0.87	c SCIP Status        : problem is solved [infeasible]
0.77/0.87	c Total Time         :       0.86
0.77/0.87	c   solving          :       0.86
0.77/0.87	c   presolving       :       0.43 (included in solving)
0.77/0.87	c   reading          :       0.34 (included in solving)
0.77/0.87	c Original Problem   :
0.77/0.87	c   Problem name     : HOME/instance-3451485-1307082043.opb
0.77/0.87	c   Variables        : 20820 (20820 binary, 0 integer, 0 implicit integer, 0 continuous)
0.77/0.87	c   Constraints      : 44648 initial, 44648 maximal
0.77/0.87	c Presolved Problem  :
0.77/0.87	c   Problem name     : t_HOME/instance-3451485-1307082043.opb
0.77/0.87	c   Variables        : 6608 (6608 binary, 0 integer, 0 implicit integer, 0 continuous)
0.77/0.87	c   Constraints      : 23620 initial, 23620 maximal
0.77/0.87	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
0.77/0.87	c   trivial          :       0.00          2          0          0          0          0          0          0          0          0
0.77/0.87	c   dualfix          :       0.00        212          0          0          0          0          0          0          0          0
0.77/0.87	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
0.77/0.87	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
0.77/0.87	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
0.77/0.87	c   implics          :       0.13          0      13617          0          0          0          0          0          0          0
0.77/0.87	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
0.77/0.87	c   linear           :       0.23         29        352          0         30          0      21028          0        321        704
0.77/0.87	c   root node        :          -          0          -          -          0          -          -          -          -          -
0.77/0.87	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
0.77/0.87	c   integral         :          0          0          0          0          0          0          0          0          0          0          0          0
0.77/0.87	c   linear           :      23620          0          0          0          0          0          0          0          0          0          0          0
0.77/0.87	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
0.77/0.87	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
0.77/0.87	c   integral         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.77/0.87	c   linear           :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.77/0.87	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.77/0.87	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
0.77/0.87	c   pseudoobj        :          0          0          0          0
0.77/0.87	c   rootredcost      :          0          0          0          0
0.77/0.87	c   vbounds          :          0          0          0          0
0.77/0.87	c Propagator Timings :  TotalTime  Propagate    Resprop
0.77/0.87	c   pseudoobj        :       0.00       0.00       0.00
0.77/0.87	c   rootredcost      :       0.00       0.00       0.00
0.77/0.87	c   vbounds          :       0.00       0.00       0.00
0.77/0.87	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.77/0.87	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
0.77/0.87	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
0.77/0.87	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.77/0.87	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.77/0.87	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.77/0.87	c   applied globally :          -          -          -          0        0.0          -          -          -
0.77/0.87	c   applied locally  :          -          -          -          0        0.0          -          -          -
0.77/0.87	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
0.77/0.87	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
0.77/0.87	c   redcost          :       0.00          0          0          0          0          0
0.77/0.87	c   impliedbounds    :       0.00          0          0          0          0          0
0.77/0.87	c   intobj           :       0.00          0          0          0          0          0
0.77/0.87	c   gomory           :       0.00          0          0          0          0          0
0.77/0.87	c   cgmip            :       0.00          0          0          0          0          0
0.77/0.87	c   closecuts        :       0.00          0          0          0          0          0
0.77/0.87	c   strongcg         :       0.00          0          0          0          0          0
0.77/0.87	c   cmir             :       0.00          0          0          0          0          0
0.77/0.87	c   flowcover        :       0.00          0          0          0          0          0
0.77/0.87	c   clique           :       0.00          0          0          0          0          0
0.77/0.87	c   zerohalf         :       0.00          0          0          0          0          0
0.77/0.87	c   mcf              :       0.00          0          0          0          0          0
0.77/0.87	c   oddcycle         :       0.00          0          0          0          0          0
0.77/0.87	c   rapidlearning    :       0.00          0          0          0          0          0
0.77/0.87	c Pricers            :       Time      Calls       Vars
0.77/0.87	c   problem variables:       0.00          0          0
0.77/0.87	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.77/0.87	c   pscost           :       0.00          0          0          0          0          0          0
0.77/0.87	c   inference        :       0.00          0          0          0          0          0          0
0.77/0.87	c   mostinf          :       0.00          0          0          0          0          0          0
0.77/0.87	c   leastinf         :       0.00          0          0          0          0          0          0
0.77/0.87	c   fullstrong       :       0.00          0          0          0          0          0          0
0.77/0.87	c   allfullstrong    :       0.00          0          0          0          0          0          0
0.77/0.87	c   random           :       0.00          0          0          0          0          0          0
0.77/0.87	c   relpscost        :       0.00          0          0          0          0          0          0
0.77/0.87	c Primal Heuristics  :       Time      Calls      Found
0.77/0.87	c   LP solutions     :       0.00          -          0
0.77/0.87	c   pseudo solutions :       0.00          -          0
0.77/0.87	c   trivial          :       0.02          1          0
0.77/0.87	c   shiftandpropagate:       0.00          0          0
0.77/0.87	c   simplerounding   :       0.00          0          0
0.77/0.87	c   zirounding       :       0.00          0          0
0.77/0.87	c   rounding         :       0.00          0          0
0.77/0.87	c   shifting         :       0.00          0          0
0.77/0.87	c   intshifting      :       0.00          0          0
0.77/0.87	c   oneopt           :       0.00          0          0
0.77/0.87	c   twoopt           :       0.00          0          0
0.77/0.87	c   fixandinfer      :       0.00          0          0
0.77/0.87	c   feaspump         :       0.00          0          0
0.77/0.87	c   clique           :       0.00          0          0
0.77/0.87	c   coefdiving       :       0.00          0          0
0.77/0.87	c   pscostdiving     :       0.00          0          0
0.77/0.87	c   fracdiving       :       0.00          0          0
0.77/0.87	c   veclendiving     :       0.00          0          0
0.77/0.87	c   intdiving        :       0.00          0          0
0.77/0.87	c   actconsdiving    :       0.00          0          0
0.77/0.87	c   objpscostdiving  :       0.00          0          0
0.77/0.87	c   rootsoldiving    :       0.00          0          0
0.77/0.87	c   linesearchdiving :       0.00          0          0
0.77/0.87	c   guideddiving     :       0.00          0          0
0.77/0.87	c   octane           :       0.00          0          0
0.77/0.87	c   rens             :       0.00          0          0
0.77/0.87	c   rins             :       0.00          0          0
0.77/0.87	c   localbranching   :       0.00          0          0
0.77/0.87	c   mutation         :       0.00          0          0
0.77/0.87	c   crossover        :       0.00          0          0
0.77/0.87	c   dins             :       0.00          0          0
0.77/0.87	c   vbounds          :       0.00          0          0
0.77/0.87	c   undercover       :       0.00          0          0
0.77/0.87	c   subnlp           :       0.00          0          0
0.77/0.87	c   trysol           :       0.00          0          0
0.77/0.87	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
0.77/0.87	c   primal LP        :       0.00          0          0       0.00          -
0.77/0.87	c   dual LP          :       0.00          0          0       0.00          -
0.77/0.87	c   lex dual LP      :       0.00          0          0       0.00          -
0.77/0.87	c   barrier LP       :       0.00          0          0       0.00          -
0.77/0.87	c   diving/probing LP:       0.00          0          0       0.00          -
0.77/0.87	c   strong branching :       0.00          0          0       0.00          -
0.77/0.87	c     (at root node) :          -          0          0       0.00          -
0.77/0.87	c   conflict analysis:       0.00          0          0       0.00          -
0.77/0.87	c B&B Tree           :
0.77/0.87	c   number of runs   :          1
0.77/0.87	c   nodes            :          0
0.77/0.87	c   nodes (total)    :          0
0.77/0.87	c   nodes left       :          1
0.77/0.87	c   max depth        :         -1
0.77/0.87	c   max depth (total):         -1
0.77/0.87	c   backtracks       :          0 (0.0%)
0.77/0.87	c   delayed cutoffs  :          0
0.77/0.87	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
0.77/0.87	c   avg switch length:       0.00
0.77/0.87	c   switching time   :       0.00
0.77/0.87	c Solution           :
0.77/0.87	c   Solutions found  :          0 (0 improvements)
0.77/0.87	c   Primal Bound     : infeasible
0.77/0.87	c   Dual Bound       :          -
0.77/0.87	c   Gap              :   infinite
0.77/0.87	c   Root Dual Bound  :          -
0.77/0.87	c   Root Iterations  :          0
0.87/0.96	c Time complete: 0.93.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3451485-1307082043/watcher-3451485-1307082043 -o /tmp/evaluation-result-3451485-1307082043/solver-3451485-1307082043 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451485-1307082043.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: 2.03 2.07 1.98 2/511 28174
/proc/meminfo: memFree=16773316/32951124 swapFree=67111204/67111528
[pid=28174] ppid=28172 vsize=11796 CPUtime=0 cores=0,2,4,6
/proc/28174/stat : 28174 (runsolver) R 28172 28174 22279 0 -1 4202560 42 0 0 0 0 0 0 0 25 0 1 0 800620411 12079104 52 33554432000 4194304 5432328 140735955182768 18446744073709551615 4881591 0 2147483391 4096 24578 0 0 0 17 6 0 0 0
/proc/28174/statm: 2949 52 31 303 0 2643 0

[startup+0.0927249 s]
/proc/loadavg: 2.03 2.07 1.98 2/511 28174
/proc/meminfo: memFree=16773316/32951124 swapFree=67111204/67111528
[pid=28174] ppid=28172 vsize=31836 CPUtime=0.06 cores=0,2,4,6
/proc/28174/stat : 28174 (scip-2.0.1.4b.l) R 28172 28174 22279 0 -1 4202496 6994 0 0 0 6 0 0 0 25 0 1 0 800620411 32600064 6941 33554432000 4194304 9163163 140736887422816 18446744073709551615 8041859 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28174/statm: 7959 6941 396 1214 0 6741 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 31836

[startup+0.100674 s]
/proc/loadavg: 2.03 2.07 1.98 2/511 28174
/proc/meminfo: memFree=16773316/32951124 swapFree=67111204/67111528
[pid=28174] ppid=28172 vsize=32020 CPUtime=0.07 cores=0,2,4,6
/proc/28174/stat : 28174 (scip-2.0.1.4b.l) R 28172 28174 22279 0 -1 4202496 7008 0 0 0 7 0 0 0 25 0 1 0 800620411 32788480 6955 33554432000 4194304 9163163 140736887422816 18446744073709551615 4338904 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28174/statm: 8005 6955 396 1214 0 6787 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 32020

[startup+0.300679 s]
/proc/loadavg: 2.03 2.07 1.98 2/511 28174
/proc/meminfo: memFree=16773316/32951124 swapFree=67111204/67111528
[pid=28174] ppid=28172 vsize=42996 CPUtime=0.27 cores=0,2,4,6
/proc/28174/stat : 28174 (scip-2.0.1.4b.l) R 28172 28174 22279 0 -1 4202496 9780 0 0 0 26 1 0 0 25 0 1 0 800620411 44027904 9726 33554432000 4194304 9163163 140736887422816 18446744073709551615 8041854 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28174/statm: 10749 9726 395 1214 0 9531 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 42996

[startup+0.700618 s]
/proc/loadavg: 2.03 2.07 1.98 2/511 28174
/proc/meminfo: memFree=16773316/32951124 swapFree=67111204/67111528
[pid=28174] ppid=28172 vsize=108712 CPUtime=0.67 cores=0,2,4,6
/proc/28174/stat : 28174 (scip-2.0.1.4b.l) R 28172 28174 22279 0 -1 4202496 25678 0 0 0 64 3 0 0 25 0 1 0 800620411 111321088 25577 33554432000 4194304 9163163 140736887422816 18446744073709551615 7447768 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/28174/statm: 27178 25577 515 1214 0 25960 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 108712

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

[startup+0.900536 s]
/proc/loadavg: 2.03 2.07 1.98 2/511 28174
/proc/meminfo: memFree=16773316/32951124 swapFree=67111204/67111528
[pid=28174] ppid=28172 vsize=113064 CPUtime=0.87 cores=0,2,4,6
/proc/28174/stat : 28174 (scip-2.0.1.4b.l) R 28172 28174 22279 0 -1 4202496 27180 0 0 0 84 3 0 0 25 0 1 0 800620411 115777536 26699 33554432000 4194304 9163163 140736887422816 18446744073709551615 6918256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28174/statm: 28266 26699 554 1214 0 27048 0
Current children cumulated CPU time (s) 0.87
Current children cumulated vsize (KiB) 113064

Child status: 0
Real time (s): 0.966312
CPU time (s): 0.946855
CPU user time (s): 0.908861
CPU system time (s): 0.037994
CPU usage (%): 97.9865
Max. virtual memory (cumulated for all children) (KiB): 113064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.908861
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27190
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= 4

runsolver used 0.010998 second user time and 0.027995 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-03 08:20:43
IDJOB=3451485
IDBENCH=2068
IDSOLVER=1948
FILE ID=node144/3451485-1307082043
RUNJOBID= node144-1307079959-27979
PBS_JOBID= 13497842
Free space on /tmp= 73884 MiB

SOLVER NAME= SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ssa6288-047.opb
COMMAND LINE= HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3451485-1307082043/watcher-3451485-1307082043 -o /tmp/evaluation-result-3451485-1307082043/solver-3451485-1307082043 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451485-1307082043.opb -t 1800 -m 15500

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

MD5SUM BENCH= 74304bad8e53580b77abf30e0c0ba7f6
RANDOM SEED=1880001431

node144.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.16
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16773480 kB
Buffers:        268632 kB
Cached:         409144 kB
SwapCached:        140 kB
Active:       15539112 kB
Inactive:       363628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16773480 kB
SwapTotal:    67111528 kB
SwapFree:     67111204 kB
Dirty:           13584 kB
Writeback:           0 kB
AnonPages:    15224684 kB
Mapped:          45492 kB
Slab:           135528 kB
PageTables:      69892 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 157828484 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73872 MiB
End job on node144 at 2011-06-03 08:20:44