Trace number 3453429

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 SCIP 2.0.1.4. with SoPlex 1.5.0.4UNSAT 0.424934 0.42517

General information on the benchmark

Name/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/
rand.biglist/normalized-randaef248.cudf.paranoid.opb
MD5SUM28e51ccf4eed55e7d7abea451dbcfcc8
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
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 benchmark0.025995
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6450
Total number of constraints29266
Number of constraints which are clauses28956
Number of constraints which are cardinality constraints (but not clauses)310
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint553
Number of terms in the objective function 2398
Biggest coefficient in the objective function 1849
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 1020646
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1849
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 1020646
Number of bits of the biggest sum of numbers20
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 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.00	c Copyright (c) 2002-2011 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-3453429-1307116273.opb>
0.09/0.19	c original problem has 6450 variables (6450 bin, 0 int, 0 impl, 0 cont) and 29266 constraints
0.09/0.19	c problem read
0.09/0.19	c presolving settings loaded
0.19/0.27	c presolving:
0.29/0.34	c (round 1) 720 del vars, 1434 del conss, 0 add conss, 17 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 64536 impls, 307 clqs
0.29/0.35	c (round 2) 1042 del vars, 1943 del conss, 0 add conss, 201 chg bounds, 0 chg sides, 4 chg coeffs, 0 upgd conss, 75873 impls, 294 clqs
0.29/0.37	c presolving (3 rounds):
0.29/0.37	c  1180 deleted vars, 5990 deleted constraints, 0 added constraints, 433 tightened bounds, 0 added holes, 6 changed sides, 19 changed coefficients
0.29/0.37	c  77486 implications, 289 cliques
0.29/0.37	c presolving detected infeasibility
0.29/0.37	c Presolving Time: 0.15
0.29/0.37	c - non default parameters ----------------------------------------------------------------------
0.29/0.37	c # SCIP version 2.0.1.4
0.29/0.37	c 
0.29/0.37	c # frequency for displaying node information lines
0.29/0.37	c # [type: int, range: [-1,2147483647], default: 100]
0.29/0.37	c display/freq = 10000
0.29/0.37	c 
0.29/0.37	c # maximal time in seconds to run
0.29/0.37	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.37	c limits/time = 1800
0.29/0.37	c 
0.29/0.37	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.29/0.37	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.37	c limits/memory = 13950
0.29/0.37	c 
0.29/0.37	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.29/0.37	c # [type: int, range: [1,2], default: 1]
0.29/0.37	c timing/clocktype = 2
0.29/0.37	c 
0.29/0.37	c # belongs reading time to solving time?
0.29/0.37	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.37	c timing/reading = TRUE
0.29/0.37	c 
0.29/0.37	c # should presolving try to simplify inequalities
0.29/0.37	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.37	c constraints/linear/simplifyinequalities = TRUE
0.29/0.37	c 
0.29/0.37	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.29/0.37	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.37	c constraints/indicator/addCouplingCons = TRUE
0.29/0.37	c 
0.29/0.37	c # should presolving try to simplify knapsacks
0.29/0.37	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.37	c constraints/knapsack/simplifyinequalities = TRUE
0.29/0.37	c 
0.29/0.37	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.29/0.37	c # [type: int, range: [-1,2147483647], default: -1]
0.29/0.37	c separating/rapidlearning/freq = 0
0.29/0.37	c 
0.29/0.37	c -----------------------------------------------------------------------------------------------
0.29/0.37	c start solving
0.29/0.37	c 
0.29/0.37	c SCIP Status        : problem is solved [infeasible]
0.29/0.37	c Solving Time (sec) : 0.37
0.29/0.37	c Solving Nodes      : 0
0.29/0.37	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
0.29/0.37	c Dual Bound         : -1.00000000000000e+20
0.29/0.37	c Gap                : infinite
0.29/0.37	s UNSATISFIABLE
0.29/0.37	c SCIP Status        : problem is solved [infeasible]
0.29/0.37	c Total Time         :       0.37
0.29/0.37	c   solving          :       0.37
0.29/0.37	c   presolving       :       0.15 (included in solving)
0.29/0.37	c   reading          :       0.19 (included in solving)
0.29/0.37	c Original Problem   :
0.29/0.37	c   Problem name     : HOME/instance-3453429-1307116273.opb
0.29/0.37	c   Variables        : 6450 (6450 binary, 0 integer, 0 implicit integer, 0 continuous)
0.29/0.37	c   Constraints      : 29266 initial, 29266 maximal
0.29/0.37	c Presolved Problem  :
0.29/0.37	c   Problem name     : t_HOME/instance-3453429-1307116273.opb
0.29/0.37	c   Variables        : 5270 (5270 binary, 0 integer, 0 implicit integer, 0 continuous)
0.29/0.37	c   Constraints      : 23276 initial, 23276 maximal
0.29/0.37	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
0.29/0.37	c   trivial          :       0.00         16          0          0          0          0          0          0          0          0
0.29/0.37	c   dualfix          :       0.00          2          0          0          0          0          0          0          0          0
0.29/0.37	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
0.29/0.37	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
0.29/0.37	c   implics          :       0.00          0        105          0          0          0          0          0          0          0
0.29/0.37	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
0.29/0.37	c   linear           :       0.08        301        756          0        433          0       5990          0          6         19
0.29/0.37	c   root node        :          -          0          -          -          0          -          -          -          -          -
0.29/0.37	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
0.29/0.37	c   integral         :          0          0          0          0          0          0          0          0          0          0          0          0
0.29/0.37	c   linear           :      23276          0          0          0          0          0          0          0          0          0          0          0
0.29/0.37	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
0.29/0.37	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
0.29/0.37	c   integral         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.29/0.37	c   linear           :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.29/0.37	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.29/0.37	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
0.29/0.37	c   pseudoobj        :          0          0          0          0
0.29/0.37	c   rootredcost      :          0          0          0          0
0.29/0.37	c   vbounds          :          0          0          0          0
0.29/0.37	c Propagator Timings :  TotalTime  Propagate    Resprop
0.29/0.37	c   pseudoobj        :       0.00       0.00       0.00
0.29/0.37	c   rootredcost      :       0.00       0.00       0.00
0.29/0.37	c   vbounds          :       0.00       0.00       0.00
0.29/0.37	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.29/0.37	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
0.29/0.37	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
0.29/0.37	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.29/0.37	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.29/0.37	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.29/0.37	c   applied globally :          -          -          -          0        0.0          -          -          -
0.29/0.37	c   applied locally  :          -          -          -          0        0.0          -          -          -
0.29/0.37	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
0.29/0.37	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
0.29/0.37	c   redcost          :       0.00          0          0          0          0          0
0.29/0.37	c   impliedbounds    :       0.00          0          0          0          0          0
0.29/0.37	c   intobj           :       0.00          0          0          0          0          0
0.29/0.37	c   gomory           :       0.00          0          0          0          0          0
0.29/0.37	c   cgmip            :       0.00          0          0          0          0          0
0.29/0.37	c   closecuts        :       0.00          0          0          0          0          0
0.29/0.37	c   strongcg         :       0.00          0          0          0          0          0
0.29/0.37	c   cmir             :       0.00          0          0          0          0          0
0.29/0.37	c   flowcover        :       0.00          0          0          0          0          0
0.29/0.37	c   clique           :       0.00          0          0          0          0          0
0.29/0.37	c   zerohalf         :       0.00          0          0          0          0          0
0.29/0.37	c   mcf              :       0.00          0          0          0          0          0
0.29/0.37	c   oddcycle         :       0.00          0          0          0          0          0
0.29/0.37	c   rapidlearning    :       0.00          0          0          0          0          0
0.29/0.37	c Pricers            :       Time      Calls       Vars
0.29/0.37	c   problem variables:       0.00          0          0
0.29/0.37	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.29/0.37	c   pscost           :       0.00          0          0          0          0          0          0
0.29/0.37	c   inference        :       0.00          0          0          0          0          0          0
0.29/0.37	c   mostinf          :       0.00          0          0          0          0          0          0
0.29/0.37	c   leastinf         :       0.00          0          0          0          0          0          0
0.29/0.37	c   fullstrong       :       0.00          0          0          0          0          0          0
0.29/0.37	c   allfullstrong    :       0.00          0          0          0          0          0          0
0.29/0.37	c   random           :       0.00          0          0          0          0          0          0
0.29/0.37	c   relpscost        :       0.00          0          0          0          0          0          0
0.29/0.37	c Primal Heuristics  :       Time      Calls      Found
0.29/0.37	c   LP solutions     :       0.00          -          0
0.29/0.37	c   pseudo solutions :       0.00          -          0
0.29/0.37	c   trivial          :       0.01          1          0
0.29/0.37	c   shiftandpropagate:       0.00          0          0
0.29/0.37	c   simplerounding   :       0.00          0          0
0.29/0.37	c   zirounding       :       0.00          0          0
0.29/0.37	c   rounding         :       0.00          0          0
0.29/0.37	c   shifting         :       0.00          0          0
0.29/0.37	c   intshifting      :       0.00          0          0
0.29/0.37	c   oneopt           :       0.00          0          0
0.29/0.37	c   twoopt           :       0.00          0          0
0.29/0.37	c   fixandinfer      :       0.00          0          0
0.29/0.37	c   feaspump         :       0.00          0          0
0.29/0.37	c   clique           :       0.00          0          0
0.29/0.37	c   coefdiving       :       0.00          0          0
0.29/0.37	c   pscostdiving     :       0.00          0          0
0.29/0.37	c   fracdiving       :       0.00          0          0
0.29/0.37	c   veclendiving     :       0.00          0          0
0.29/0.37	c   intdiving        :       0.00          0          0
0.29/0.37	c   actconsdiving    :       0.00          0          0
0.29/0.37	c   objpscostdiving  :       0.00          0          0
0.29/0.37	c   rootsoldiving    :       0.00          0          0
0.29/0.37	c   linesearchdiving :       0.00          0          0
0.29/0.37	c   guideddiving     :       0.00          0          0
0.29/0.37	c   octane           :       0.00          0          0
0.29/0.37	c   rens             :       0.00          0          0
0.29/0.37	c   rins             :       0.00          0          0
0.29/0.37	c   localbranching   :       0.00          0          0
0.29/0.37	c   mutation         :       0.00          0          0
0.29/0.37	c   crossover        :       0.00          0          0
0.29/0.37	c   dins             :       0.00          0          0
0.29/0.37	c   vbounds          :       0.00          0          0
0.29/0.37	c   undercover       :       0.00          0          0
0.29/0.37	c   subnlp           :       0.00          0          0
0.29/0.37	c   trysol           :       0.00          0          0
0.29/0.37	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
0.29/0.37	c   primal LP        :       0.00          0          0       0.00          -
0.29/0.37	c   dual LP          :       0.00          0          0       0.00          -
0.29/0.37	c   lex dual LP      :       0.00          0          0       0.00          -
0.29/0.37	c   barrier LP       :       0.00          0          0       0.00          -
0.29/0.37	c   diving/probing LP:       0.00          0          0       0.00          -
0.29/0.37	c   strong branching :       0.00          0          0       0.00          -
0.29/0.37	c     (at root node) :          -          0          0       0.00          -
0.29/0.37	c   conflict analysis:       0.00          0          0       0.00          -
0.29/0.37	c B&B Tree           :
0.29/0.37	c   number of runs   :          1
0.29/0.37	c   nodes            :          0
0.29/0.37	c   nodes (total)    :          0
0.29/0.37	c   nodes left       :          1
0.29/0.37	c   max depth        :         -1
0.29/0.37	c   max depth (total):         -1
0.29/0.37	c   backtracks       :          0 (0.0%)
0.29/0.37	c   delayed cutoffs  :          0
0.29/0.37	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
0.29/0.37	c   avg switch length:       0.00
0.29/0.37	c   switching time   :       0.00
0.29/0.37	c Solution           :
0.29/0.37	c   Solutions found  :          0 (0 improvements)
0.29/0.37	c   Primal Bound     : infeasible
0.29/0.37	c   Dual Bound       :          -
0.29/0.37	c   Gap              :   infinite
0.29/0.37	c   Root Dual Bound  :          -
0.29/0.37	c   Root Iterations  :          0
0.39/0.42	c Time complete: 0.41.

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-3453429-1307116273/watcher-3453429-1307116273 -o /tmp/evaluation-result-3453429-1307116273/solver-3453429-1307116273 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3453429-1307116273.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: 1.96 2.01 1.99 2/464 7961
/proc/meminfo: memFree=29831364/32950928 swapFree=45617076/67111528
[pid=7961] ppid=7959 vsize=11232 CPUtime=0 cores=0,2,4,6
/proc/7961/stat : 7961 (scip-2.0.1.4.li) R 7959 7961 5789 0 -1 4202496 1802 0 0 0 0 0 0 0 25 0 1 0 823227081 11501568 1754 33554432000 4194304 9128323 140735972323856 18446744073709551615 6193891 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/7961/statm: 2808 1754 391 1205 0 1599 0

[startup+0.0847301 s]
/proc/loadavg: 1.96 2.01 1.99 2/464 7961
/proc/meminfo: memFree=29831364/32950928 swapFree=45617076/67111528
[pid=7961] ppid=7959 vsize=19712 CPUtime=0.07 cores=0,2,4,6
/proc/7961/stat : 7961 (scip-2.0.1.4.li) R 7959 7961 5789 0 -1 4202496 3947 0 0 0 7 0 0 0 25 0 1 0 823227081 20185088 3897 33554432000 4194304 9128323 140735972323856 18446744073709551615 7904027 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/7961/statm: 4928 3897 400 1205 0 3719 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 19712

[startup+0.100723 s]
/proc/loadavg: 1.96 2.01 1.99 2/464 7961
/proc/meminfo: memFree=29831364/32950928 swapFree=45617076/67111528
[pid=7961] ppid=7959 vsize=19892 CPUtime=0.09 cores=0,2,4,6
/proc/7961/stat : 7961 (scip-2.0.1.4.li) R 7959 7961 5789 0 -1 4202496 3967 0 0 0 9 0 0 0 25 0 1 0 823227081 20369408 3917 33554432000 4194304 9128323 140735972323856 18446744073709551615 4667281 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/7961/statm: 5022 3917 400 1205 0 3813 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19892

[startup+0.300692 s]
/proc/loadavg: 1.96 2.01 1.99 2/464 7961
/proc/meminfo: memFree=29831364/32950928 swapFree=45617076/67111528
[pid=7961] ppid=7959 vsize=65412 CPUtime=0.29 cores=0,2,4,6
/proc/7961/stat : 7961 (scip-2.0.1.4.li) R 7959 7961 5789 0 -1 4202496 15011 0 0 0 28 1 0 0 25 0 1 0 823227081 66981888 14955 33554432000 4194304 9128323 140735972323856 18446744073709551615 6889762 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/7961/statm: 16353 14955 511 1205 0 15144 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65412

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

[startup+0.400675 s]
/proc/loadavg: 1.96 2.01 1.99 2/464 7961
/proc/meminfo: memFree=29831364/32950928 swapFree=45617076/67111528
[pid=7961] ppid=7959 vsize=62728 CPUtime=0.39 cores=0,2,4,6
/proc/7961/stat : 7961 (scip-2.0.1.4.li) R 7959 7961 5789 0 -1 4202496 16355 0 0 0 37 2 0 0 25 0 1 0 823227081 64233472 14316 33554432000 4194304 9128323 140735972323856 18446744073709551615 6890232 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/7961/statm: 15682 14316 563 1205 0 14473 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 62728

Child status: 0
Real time (s): 0.42517
CPU time (s): 0.424934
CPU user time (s): 0.397939
CPU system time (s): 0.026995
CPU usage (%): 99.9445
Max. virtual memory (cumulated for all children) (KiB): 65412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.397939
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16367
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= 2
involuntary context switches= 1

runsolver used 0.007998 second user time and 0.010998 second system time

The end

Launcher Data 

Begin job on node123 at 2011-06-03 17:51:13
IDJOB=3453429
IDBENCH=72126
IDSOLVER=1949
FILE ID=node123/3453429-1307116273
RUNJOBID= node123-1307109000-7204
PBS_JOBID= 13497979
Free space on /tmp= 73816 MiB

SOLVER NAME= SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/rand.biglist/normalized-randaef248.cudf.paranoid.opb
COMMAND LINE= HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3453429-1307116273/watcher-3453429-1307116273 -o /tmp/evaluation-result-3453429-1307116273/solver-3453429-1307116273 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3453429-1307116273.opb -t 1800 -m 15500

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

MD5SUM BENCH= 28e51ccf4eed55e7d7abea451dbcfcc8
RANDOM SEED=436093771

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5226.15
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		: 2666.838
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		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      29831644 kB
Buffers:        276180 kB
Cached:         368644 kB
SwapCached:       9456 kB
Active:        2532328 kB
Inactive:       305616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29831644 kB
SwapTotal:    67111528 kB
SwapFree:     45617076 kB
Dirty:           13576 kB
Writeback:           0 kB
AnonPages:     2190944 kB
Mapped:          26396 kB
Slab:           134636 kB
PageTables:      78644 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 133633044 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= 73804 MiB
End job on node123 at 2011-06-03 17:51:13