Trace number 3735357

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 0.949855 0.951816

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=160-sizeP=81-sizeQ=160-451332552.opb
MD5SUM2f5974fd1cc2be6a4a0cf3d0ad32a019
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 benchmark1.62475
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 variables13201
Total number of constraints38881
Number of constraints which are clauses38880
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 constraint12960
Number of terms in the objective function 81
Biggest coefficient in the objective function 1208925819614629174706176
Number of bits for the biggest coefficient in the objective function 81
Sum of the numbers in the objective function 2417851639229258349412351
Number of bits of the sum of numbers in the objective function 81
Biggest number in a constraint 883423532389192164791648750371459257913741948437809479060803100646309888
Number of bits of the biggest number in a constraint 240
Biggest sum of numbers in a constraint 3533694129556768659166594049428614927482833788414325188820087345754616777
Number of bits of the biggest sum of numbers241
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-3735357-1338705651.opb>
0.19/0.27	c [src/scip/reader_opb.c:3100] Warning: there might be <11152> coefficients or weight out of range!
0.19/0.27	c original problem has 13201 variables (13201 bin, 0 int, 0 impl, 0 cont) and 38881 constraints
0.19/0.27	c problem read
0.19/0.27	c presolving settings loaded
0.28/0.36	c presolving:
0.69/0.76	c    (0.5s) probing: 101/13200 (0.8%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.69/0.76	c    (0.5s) probing aborted: 100/100 successive totally useless probings
0.79/0.88	c (round 1) 1 del vars, 2 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 38879 upgd conss, 52002 impls, 0 clqs
0.89/0.99	c presolving (2 rounds):
0.89/0.99	c  1 deleted vars, 2 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.89/0.99	c  52002 implications, 0 cliques
0.89/0.99	c presolving detected infeasibility
0.89/0.99	c Presolving Time: 0.56
0.89/0.99	c - non default parameters ----------------------------------------------------------------------
0.89/0.99	c # SCIP version 1.2.1.3
0.89/0.99	c 
0.89/0.99	c # frequency for displaying node information lines
0.89/0.99	c # [type: int, range: [-1,2147483647], default: 100]
0.89/0.99	c display/freq = 10000
0.89/0.99	c 
0.89/0.99	c # maximal time in seconds to run
0.89/0.99	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.89/0.99	c limits/time = 1789.74
0.89/0.99	c 
0.89/0.99	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.89/0.99	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.89/0.99	c limits/memory = 13950
0.89/0.99	c 
0.89/0.99	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.89/0.99	c # [type: int, range: [1,2], default: 1]
0.89/0.99	c timing/clocktype = 2
0.89/0.99	c 
0.89/0.99	c # should presolving try to simplify inequalities
0.89/0.99	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.89/0.99	c constraints/linear/simplifyinequalities = TRUE
0.89/0.99	c 
0.89/0.99	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.89/0.99	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.89/0.99	c constraints/indicator/addCouplingCons = TRUE
0.89/0.99	c 
0.89/0.99	c # should presolving try to simplify knapsacks
0.89/0.99	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.89/0.99	c constraints/knapsack/simplifyinequalities = TRUE
0.89/0.99	c 
0.89/0.99	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.89/0.99	c # [type: int, range: [-1,2147483647], default: -1]
0.89/0.99	c separating/rapidlearning/freq = 0
0.89/0.99	c 
0.89/0.99	c -----------------------------------------------------------------------------------------------
0.89/0.99	c start solving
0.89/0.99	c 
0.89/0.99	c SCIP Status        : problem is solved [infeasible]
0.89/0.99	c Solving Time (sec) : 0.61
0.89/0.99	c Solving Nodes      : 0
0.89/0.99	c Primal Bound       : +1.00000000000000e+20 (1 solutions)
0.89/0.99	c Dual Bound         : -1.00000000000000e+20
0.89/0.99	c Gap                : infinite
0.89/0.99	s UNSATISFIABLE
0.89/0.99	c SCIP Status        : problem is solved [infeasible]
0.89/0.99	c Solving Time       :       0.61
0.89/0.99	c Original Problem   :
0.89/0.99	c   Problem name     : HOME/instance-3735357-1338705651.opb
0.89/0.99	c   Variables        : 13201 (13201 binary, 0 integer, 0 implicit integer, 0 continuous)
0.89/0.99	c   Constraints      : 38881 initial, 38881 maximal
0.89/0.99	c Presolved Problem  :
0.89/0.99	c   Problem name     : t_HOME/instance-3735357-1338705651.opb
0.89/0.99	c   Variables        : 13200 (13200 binary, 0 integer, 0 implicit integer, 0 continuous)
0.89/0.99	c   Constraints      : 38879 initial, 38879 maximal
0.89/0.99	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
0.89/0.99	c   trivial          :       0.00          0          0          0          0          0          0          0          0
0.89/0.99	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
0.89/0.99	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
0.89/0.99	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
0.89/0.99	c   implics          :       0.00          0          0          0          0          0          0          0          0
0.89/0.99	c   probing          :       0.33          0          0          0          0          0          0          0          0
0.89/0.99	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
0.89/0.99	c   setppc           :       0.00          0          0          0          0          0          0          0          0
0.89/0.99	c   linear           :       0.17          1          0          0          0          0          2          0          0
0.89/0.99	c   logicor          :       0.00          0          0          0          0          0          0          0          0
0.89/0.99	c   root node        :          -          0          -          -          0          -          -          -          -
0.89/0.99	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
0.89/0.99	c   integral         :          0          0          0          0          0          0          0          0          0          0
0.89/0.99	c   knapsack         :          1          0          0          0          0          0          0          0          0          0
0.89/0.99	c   setppc           :      25919          0          0          0          0          0          0          0          0          0
0.89/0.99	c   logicor          :      12959          0          0          0          0          0          0          0          0          0
0.89/0.99	c   countsols        :          0          0          0          0          0          0          0          0          0          0
0.89/0.99	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
0.89/0.99	c   integral         :       0.00       0.00       0.00       0.00       0.00
0.89/0.99	c   knapsack         :       0.00       0.00       0.00       0.00       0.00
0.89/0.99	c   setppc           :       0.00       0.00       0.00       0.00       0.00
0.89/0.99	c   logicor          :       0.00       0.00       0.00       0.00       0.00
0.89/0.99	c   countsols        :       0.00       0.00       0.00       0.00       0.00
0.89/0.99	c Propagators        :       Time      Calls    Cutoffs    DomReds
0.89/0.99	c   vbounds          :       0.00          1          0          0
0.89/0.99	c   rootredcost      :       0.00          0          0          0
0.89/0.99	c   pseudoobj        :       0.00          0          0          0
0.89/0.99	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.89/0.99	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
0.89/0.99	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
0.89/0.99	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.89/0.99	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.89/0.99	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.89/0.99	c   applied globally :          -          -          -          0        0.0          -          -          -
0.89/0.99	c   applied locally  :          -          -          -          0        0.0          -          -          -
0.89/0.99	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
0.89/0.99	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
0.89/0.99	c   redcost          :       0.00          0          0          0          0          0
0.89/0.99	c   impliedbounds    :       0.00          0          0          0          0          0
0.89/0.99	c   intobj           :       0.00          0          0          0          0          0
0.89/0.99	c   cgmip            :       0.00          0          0          0          0          0
0.89/0.99	c   gomory           :       0.00          0          0          0          0          0
0.89/0.99	c   strongcg         :       0.00          0          0          0          0          0
0.89/0.99	c   cmir             :       0.00          0          0          0          0          0
0.89/0.99	c   flowcover        :       0.00          0          0          0          0          0
0.89/0.99	c   clique           :       0.00          0          0          0          0          0
0.89/0.99	c   zerohalf         :       0.00          0          0          0          0          0
0.89/0.99	c   mcf              :       0.00          0          0          0          0          0
0.89/0.99	c   rapidlearning    :       0.00          0          0          0          0          0
0.89/0.99	c Pricers            :       Time      Calls       Vars
0.89/0.99	c   problem variables:       0.00          0          0
0.89/0.99	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.89/0.99	c   pscost           :       0.00          0          0          0          0          0          0
0.89/0.99	c   inference        :       0.00          0          0          0          0          0          0
0.89/0.99	c   mostinf          :       0.00          0          0          0          0          0          0
0.89/0.99	c   leastinf         :       0.00          0          0          0          0          0          0
0.89/0.99	c   fullstrong       :       0.00          0          0          0          0          0          0
0.89/0.99	c   allfullstrong    :       0.00          0          0          0          0          0          0
0.89/0.99	c   random           :       0.00          0          0          0          0          0          0
0.89/0.99	c   relpscost        :       0.00          0          0          0          0          0          0
0.89/0.99	c Primal Heuristics  :       Time      Calls      Found
0.89/0.99	c   LP solutions     :       0.00          -          0
0.89/0.99	c   pseudo solutions :       0.00          -          0
0.89/0.99	c   trivial          :       0.02          1          1
0.89/0.99	c   simplerounding   :       0.00          0          0
0.89/0.99	c   zirounding       :       0.00          0          0
0.89/0.99	c   rounding         :       0.00          0          0
0.89/0.99	c   shifting         :       0.00          0          0
0.89/0.99	c   intshifting      :       0.00          0          0
0.89/0.99	c   oneopt           :       0.00          0          0
0.89/0.99	c   twoopt           :       0.00          0          0
0.89/0.99	c   fixandinfer      :       0.00          0          0
0.89/0.99	c   feaspump         :       0.00          0          0
0.89/0.99	c   coefdiving       :       0.00          0          0
0.89/0.99	c   pscostdiving     :       0.00          0          0
0.89/0.99	c   fracdiving       :       0.00          0          0
0.89/0.99	c   veclendiving     :       0.00          0          0
0.89/0.99	c   intdiving        :       0.00          0          0
0.89/0.99	c   actconsdiving    :       0.00          0          0
0.89/0.99	c   objpscostdiving  :       0.00          0          0
0.89/0.99	c   rootsoldiving    :       0.00          0          0
0.89/0.99	c   linesearchdiving :       0.00          0          0
0.89/0.99	c   guideddiving     :       0.00          0          0
0.89/0.99	c   octane           :       0.00          0          0
0.89/0.99	c   rens             :       0.00          0          0
0.89/0.99	c   rins             :       0.00          0          0
0.89/0.99	c   localbranching   :       0.00          0          0
0.89/0.99	c   mutation         :       0.00          0          0
0.89/0.99	c   crossover        :       0.00          0          0
0.89/0.99	c   dins             :       0.00          0          0
0.89/0.99	c   undercover       :       0.00          0          0
0.89/0.99	c   nlp              :       0.00          0          0
0.89/0.99	c   trysol           :       0.00          0          0
0.89/0.99	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
0.89/0.99	c   primal LP        :       0.00          0          0       0.00          -
0.89/0.99	c   dual LP          :       0.00          0          0       0.00          -
0.89/0.99	c   lex dual LP      :       0.00          0          0       0.00          -
0.89/0.99	c   barrier LP       :       0.00          0          0       0.00          -
0.89/0.99	c   diving/probing LP:       0.00          0          0       0.00          -
0.89/0.99	c   strong branching :       0.00          0          0       0.00          -
0.89/0.99	c     (at root node) :          -          0          0       0.00          -
0.89/0.99	c   conflict analysis:       0.00          0          0       0.00          -
0.89/0.99	c B&B Tree           :
0.89/0.99	c   number of runs   :          1
0.89/0.99	c   nodes            :          0
0.89/0.99	c   nodes (total)    :          0
0.89/0.99	c   nodes left       :          1
0.89/0.99	c   max depth        :         -1
0.89/0.99	c   max depth (total):         -1
0.89/0.99	c   backtracks       :          0 (0.0%)
0.89/0.99	c   delayed cutoffs  :          0
0.89/0.99	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
0.89/0.99	c   avg switch length:       0.00
0.89/0.99	c   switching time   :       0.00
0.89/0.99	c Solution           :
0.89/0.99	c   Solutions found  :          1 (0 improvements)
0.89/0.99	c   Primal Bound     :  unbounded
0.89/0.99	c   Dual Bound       :          -
0.89/0.99	c   Gap              :   infinite
0.89/0.99	c   Root Dual Bound  :          -
0.89/0.99	c   Root Iterations  :          0
0.89/0.99	c Time complete: 0.94.

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-3735357-1338705651/watcher-3735357-1338705651 -o /tmp/evaluation-result-3735357-1338705651/solver-3735357-1338705651 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3735357-1338705651.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: 2.04 2.01 2.00 3/174 14491
/proc/meminfo: memFree=28057184/32873648 swapFree=6864/6864
[pid=14491] ppid=14489 vsize=9972 CPUtime=0 cores=0,2,4,6
/proc/14491/stat : 14491 (pbscip.linux.x8) R 14489 14491 11712 0 -1 4202496 1706 0 0 0 0 0 0 0 20 0 1 0 336691941 10211328 1653 33554432000 4194304 8395647 140737284235008 140736618528504 7382157 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14491/statm: 2493 1664 374 1026 0 1463 0

[startup+0.014597 s]
/proc/loadavg: 2.04 2.01 2.00 3/174 14491
/proc/meminfo: memFree=28057184/32873648 swapFree=6864/6864
[pid=14491] ppid=14489 vsize=11724 CPUtime=0 cores=0,2,4,6
/proc/14491/stat : 14491 (pbscip.linux.x8) R 14489 14491 11712 0 -1 4202496 2179 0 0 0 0 0 0 0 20 0 1 0 336691941 12005376 2125 33554432000 4194304 8395647 140737284235008 140736618528504 6347101 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14491/statm: 2931 2125 393 1026 0 1901 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11724

[startup+0.100264 s]
/proc/loadavg: 2.04 2.01 2.00 3/174 14491
/proc/meminfo: memFree=28057184/32873648 swapFree=6864/6864
[pid=14491] ppid=14489 vsize=21060 CPUtime=0.08 cores=0,2,4,6
/proc/14491/stat : 14491 (pbscip.linux.x8) R 14489 14491 11712 0 -1 4202496 4501 0 0 0 8 0 0 0 20 0 1 0 336691941 21565440 4447 33554432000 4194304 8395647 140737284235008 140736618528504 7382041 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14491/statm: 5265 4447 393 1026 0 4235 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 21060

[startup+0.300226 s]
/proc/loadavg: 2.04 2.01 2.00 3/174 14491
/proc/meminfo: memFree=28057184/32873648 swapFree=6864/6864
[pid=14491] ppid=14489 vsize=58060 CPUtime=0.28 cores=0,2,4,6
/proc/14491/stat : 14491 (pbscip.linux.x8) R 14489 14491 11712 0 -1 4202496 14023 0 0 0 27 1 0 0 20 0 1 0 336691941 59453440 13610 33554432000 4194304 8395647 140737284235008 140737284229368 7385719 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/14491/statm: 14515 13611 414 1026 0 13485 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 58060

[startup+0.700286 s]
/proc/loadavg: 2.04 2.01 2.00 3/174 14491
/proc/meminfo: memFree=28057184/32873648 swapFree=6864/6864
[pid=14491] ppid=14489 vsize=86268 CPUtime=0.69 cores=0,2,4,6
/proc/14491/stat : 14491 (pbscip.linux.x8) R 14489 14491 11712 0 -1 4202496 20822 0 0 0 67 2 0 0 20 0 1 0 336691941 88338432 20337 33554432000 4194304 8395647 140737284235008 140737284229368 5604422 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/14491/statm: 21567 20337 479 1026 0 20537 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 86268

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

[startup+0.900276 s]
/proc/loadavg: 2.04 2.01 2.00 3/174 14491
/proc/meminfo: memFree=28057184/32873648 swapFree=6864/6864
[pid=14491] ppid=14489 vsize=111912 CPUtime=0.89 cores=0,2,4,6
/proc/14491/stat : 14491 (pbscip.linux.x8) R 14489 14491 11712 0 -1 4202496 27813 0 0 0 86 3 0 0 20 0 1 0 336691941 114597888 26745 33554432000 4194304 8395647 140737284235008 140737284229368 6063836 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/14491/statm: 27978 26745 521 1026 0 26948 0
Current children cumulated CPU time (s) 0.89
Current children cumulated vsize (KiB) 111912

Child status: 0
Real time (s): 0.951816
CPU time (s): 0.949855
CPU user time (s): 0.906862
CPU system time (s): 0.042993
CPU usage (%): 99.794
Max. virtual memory (cumulated for all children) (KiB): 111912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.906862
system time used= 0.042993
maximum resident set size= 106980
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27821
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= 6

runsolver used 0.001999 second user time and 0.005999 second system time

The end

Launcher Data 

Begin job on node113 at 2012-06-03 08:40:51
IDJOB=3735357
IDBENCH=3002
IDSOLVER=2326
FILE ID=node113/3735357-1338705651
RUNJOBID= node113-1338678627-11731
PBS_JOBID= 14636700
Free space on /tmp= 70964 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=160-sizeP=81-sizeQ=160-451332552.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-3735357-1338705651/watcher-3735357-1338705651 -o /tmp/evaluation-result-3735357-1338705651/solver-3735357-1338705651 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3735357-1338705651.opb -t 1800 -m 15500

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

MD5SUM BENCH= 2f5974fd1cc2be6a4a0cf3d0ad32a019
RANDOM SEED=780320650

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:        28057184 kB
Buffers:          507128 kB
Cached:          3400656 kB
SwapCached:         2028 kB
Active:          1724364 kB
Inactive:        2200604 kB
Active(anon):      16860 kB
Inactive(anon):     1912 kB
Active(file):    1707504 kB
Inactive(file):  2198692 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67099708 kB
Dirty:             24636 kB
Writeback:             0 kB
AnonPages:         22224 kB
Mapped:            10876 kB
Shmem:                 0 kB
Slab:             752324 kB
SReclaimable:     194604 kB
SUnreclaim:       557720 kB
KernelStack:        1456 kB
PageTables:         4596 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     117496 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 70956 MiB
End job on node113 at 2012-06-03 08:40:52