Trace number 3693568

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 standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixedUNSAT 0.281956 0.283137

General information on the benchmark

Name/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/
rand.newlist/normalized-randc5b1f2.cudf.paranoid.opb
MD5SUMfda371033a03665ad422ee4638b2c938
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 benchmark0.014997
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables5593
Total number of constraints24636
Number of constraints which are clauses24369
Number of constraints which are cardinality constraints (but not clauses)267
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 2106
Biggest coefficient in the objective function 1557
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 859462
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1557
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 859462
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 2.1.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.6.0.3] [GitHash: a3bf3a4-dirty]
0.00/0.00	c Copyright (c) 2002-2012 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-3693568-1338038943.opb>
0.05/0.06	c original problem has 5593 variables (5593 bin, 0 int, 0 impl, 0 cont) and 24636 constraints
0.05/0.06	c problem read in 0.07
0.09/0.14	c presolving:
0.19/0.23	c presolving (1 rounds):
0.19/0.23	c  567 deleted vars, 1244 deleted constraints, 0 added constraints, 16 tightened bounds, 0 added holes, 1 changed sides, 0 changed coefficients
0.19/0.23	c  29310 implications, 264 cliques
0.19/0.24	c presolving detected infeasibility
0.19/0.24	c Presolving Time: 0.14
0.19/0.24	c - non default parameters ----------------------------------------------------------------------
0.19/0.24	c # SCIP version 2.1.1.4
0.19/0.24	c 
0.19/0.24	c # maximal time in seconds to run
0.19/0.24	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.24	c limits/time = 1797
0.19/0.24	c 
0.19/0.24	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.24	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.24	c limits/memory = 13950
0.19/0.24	c 
0.19/0.24	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.19/0.24	c # [type: int, range: [1,2], default: 1]
0.19/0.24	c timing/clocktype = 2
0.19/0.24	c 
0.19/0.24	c # belongs reading time to solving time?
0.19/0.24	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.24	c timing/reading = TRUE
0.19/0.24	c 
0.19/0.24	c -----------------------------------------------------------------------------------------------
0.19/0.24	c start solving
0.19/0.24	s UNSATISFIABLE
0.19/0.24	c SCIP Status        : problem is solved [infeasible]
0.19/0.24	c Total Time         :       0.24
0.19/0.24	c   solving          :       0.24
0.19/0.24	c   presolving       :       0.14 (included in solving)
0.19/0.24	c   reading          :       0.07 (included in solving)
0.19/0.24	c   copying          :       0.00 (0 times copied the problem)
0.19/0.24	c Original Problem   :
0.19/0.24	c   Problem name     : HOME/instance-3693568-1338038943.opb
0.19/0.24	c   Variables        : 5593 (5593 binary, 0 integer, 0 implicit integer, 0 continuous)
0.19/0.24	c   Constraints      : 24636 initial, 24636 maximal
0.19/0.24	c   Objective sense  : minimize
0.19/0.24	c Presolved Problem  :
0.19/0.24	c   Problem name     : t_HOME/instance-3693568-1338038943.opb
0.19/0.24	c   Variables        : 5026 (5026 binary, 0 integer, 0 implicit integer, 0 continuous)
0.19/0.24	c   Constraints      : 23392 initial, 23392 maximal
0.19/0.24	c Presolvers         :   ExecTime  SetupTime  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
0.19/0.24	c   domcol           :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.19/0.24	c   trivial          :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.19/0.24	c   dualfix          :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.19/0.24	c   boundshift       :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.19/0.24	c   inttobinary      :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.19/0.24	c   convertinttobin  :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.19/0.24	c   gateextraction   :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.19/0.24	c   implics          :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.19/0.24	c   components       :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.19/0.24	c   pseudoobj        :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.19/0.24	c   probing          :       0.00       0.00          0          0          0          0          0          0          0          0          0
0.19/0.24	c   linear           :       0.09       0.00         16        551          0         16          0       1244          0          1          0
0.19/0.24	c   root node        :          -          -          0          -          -          0          -          -          -          -          -
0.19/0.24	c Constraints        :     Number  MaxNumber  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #ResProp    Cutoffs    DomReds       Cuts      Conss   Children
0.19/0.24	c   integral         :          0          0          0          0          0          0          0          0          0          0          0          0          0
0.19/0.24	c   linear           :      23392      23392          0          0          0          0          0          0          0          0          0          0          0
0.19/0.24	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0          0
0.19/0.24	c Constraint Timings :  TotalTime  SetupTime   Separate  Propagate     EnfoLP     EnfoPS      Check    ResProp
0.19/0.24	c   integral         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.19/0.24	c   linear           :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.19/0.24	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.19/0.24	c Propagators        : #Propagate   #ResProp    Cutoffs    DomReds
0.19/0.24	c   pseudoobj        :          0          0          0          0
0.19/0.24	c   redcost          :          0          0          0          0
0.19/0.24	c   rootredcost      :          0          0          0          0
0.19/0.24	c   vbounds          :          0          0          0          0
0.19/0.24	c   probing          :          0          0          0          0
0.19/0.24	c Propagator Timings :  TotalTime  SetupTime   Presolve  Propagate    ResProp
0.19/0.24	c   pseudoobj        :       0.00       0.00       0.00       0.00       0.00
0.19/0.24	c   redcost          :       0.00       0.00       0.00       0.00       0.00
0.19/0.24	c   rootredcost      :       0.00       0.00       0.00       0.00       0.00
0.19/0.24	c   vbounds          :       0.00       0.00       0.00       0.00       0.00
0.19/0.24	c   probing          :       0.00       0.00       0.00       0.00       0.00
0.19/0.24	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.19/0.24	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
0.19/0.24	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
0.19/0.24	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.19/0.24	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.19/0.24	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.19/0.24	c   applied globally :          -          -          -          0        0.0          -          -          -
0.19/0.24	c   applied locally  :          -          -          -          0        0.0          -          -          -
0.19/0.24	c Separators         :   ExecTime  SetupTime      Calls    Cutoffs    DomReds       Cuts      Conss
0.19/0.24	c   cut pool         :       0.00                     0          -          -          0          -    (maximal pool size: 0)
0.19/0.24	c   clique           :       0.00       0.00          0          0          0          0          0
0.19/0.24	c   closecuts        :       0.00       0.00          0          0          0          0          0
0.19/0.24	c   cgmip            :       0.00       0.00          0          0          0          0          0
0.19/0.24	c   cmir             :       0.00       0.00          0          0          0          0          0
0.19/0.24	c   flowcover        :       0.00       0.00          0          0          0          0          0
0.19/0.24	c   gomory           :       0.00       0.00          0          0          0          0          0
0.19/0.24	c   impliedbounds    :       0.00       0.00          0          0          0          0          0
0.19/0.24	c   intobj           :       0.00       0.00          0          0          0          0          0
0.19/0.24	c   mcf              :       0.00       0.00          0          0          0          0          0
0.19/0.24	c   oddcycle         :       0.00       0.00          0          0          0          0          0
0.19/0.24	c   rapidlearning    :       0.00       0.00          0          0          0          0          0
0.19/0.24	c   strongcg         :       0.00       0.00          0          0          0          0          0
0.19/0.24	c   zerohalf         :       0.00       0.00          0          0          0          0          0
0.19/0.24	c Pricers            :   ExecTime  SetupTime      Calls       Vars
0.19/0.24	c   problem variables:       0.00          -          0          0
0.19/0.24	c Branching Rules    :   ExecTime  SetupTime      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.19/0.24	c   pscost           :       0.00       0.00          0          0          0          0          0          0
0.19/0.24	c   inference        :       0.00       0.00          0          0          0          0          0          0
0.19/0.24	c   mostinf          :       0.00       0.00          0          0          0          0          0          0
0.19/0.24	c   leastinf         :       0.00       0.00          0          0          0          0          0          0
0.19/0.24	c   fullstrong       :       0.00       0.00          0          0          0          0          0          0
0.19/0.24	c   allfullstrong    :       0.00       0.00          0          0          0          0          0          0
0.19/0.24	c   random           :       0.00       0.00          0          0          0          0          0          0
0.19/0.24	c   relpscost        :       0.00       0.00          0          0          0          0          0          0
0.19/0.24	c Primal Heuristics  :   ExecTime  SetupTime      Calls      Found
0.19/0.24	c   LP solutions     :       0.00          -          -          0
0.19/0.24	c   pseudo solutions :       0.00          -          -          0
0.19/0.24	c   smallcard        :       0.00       0.00          0          0
0.19/0.24	c   trivial          :       0.00       0.00          1          0
0.19/0.24	c   shiftandpropagate:       0.00       0.00          0          0
0.19/0.24	c   simplerounding   :       0.00       0.00          0          0
0.19/0.24	c   zirounding       :       0.00       0.00          0          0
0.19/0.24	c   rounding         :       0.00       0.00          0          0
0.19/0.24	c   shifting         :       0.00       0.00          0          0
0.19/0.24	c   intshifting      :       0.00       0.00          0          0
0.19/0.24	c   oneopt           :       0.00       0.00          0          0
0.19/0.24	c   twoopt           :       0.00       0.00          0          0
0.19/0.24	c   indtwoopt        :       0.00       0.00          0          0
0.19/0.24	c   indoneopt        :       0.00       0.00          0          0
0.19/0.24	c   fixandinfer      :       0.00       0.00          0          0
0.19/0.24	c   feaspump         :       0.00       0.00          0          0
0.19/0.24	c   clique           :       0.00       0.00          0          0
0.19/0.24	c   indrounding      :       0.00       0.00          0          0
0.19/0.24	c   indcoefdiving    :       0.00       0.00          0          0
0.19/0.24	c   coefdiving       :       0.00       0.00          0          0
0.19/0.24	c   pscostdiving     :       0.00       0.00          0          0
0.19/0.24	c   nlpdiving        :       0.00       0.00          0          0
0.19/0.24	c   fracdiving       :       0.00       0.00          0          0
0.19/0.24	c   veclendiving     :       0.00       0.00          0          0
0.19/0.24	c   intdiving        :       0.00       0.00          0          0
0.19/0.24	c   actconsdiving    :       0.00       0.00          0          0
0.19/0.24	c   objpscostdiving  :       0.00       0.00          0          0
0.19/0.24	c   rootsoldiving    :       0.00       0.00          0          0
0.19/0.24	c   linesearchdiving :       0.00       0.00          0          0
0.19/0.24	c   guideddiving     :       0.00       0.00          0          0
0.19/0.24	c   octane           :       0.00       0.00          0          0
0.19/0.24	c   rens             :       0.00       0.00          0          0
0.19/0.24	c   rins             :       0.00       0.00          0          0
0.19/0.24	c   localbranching   :       0.00       0.00          0          0
0.19/0.24	c   mutation         :       0.00       0.00          0          0
0.19/0.24	c   crossover        :       0.00       0.00          0          0
0.19/0.24	c   dins             :       0.00       0.00          0          0
0.19/0.24	c   vbounds          :       0.00       0.00          0          0
0.19/0.24	c   undercover       :       0.00       0.00          0          0
0.19/0.24	c   subnlp           :       0.00       0.00          0          0
0.19/0.24	c   trysol           :       0.00       0.00          0          0
0.19/0.24	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec  Time-0-It Calls-0-It
0.19/0.24	c   primal LP        :       0.00          0          0       0.00          -       0.00          0
0.19/0.24	c   dual LP          :       0.00          0          0       0.00          -       0.00          0
0.19/0.24	c   lex dual LP      :       0.00          0          0       0.00          -
0.19/0.24	c   barrier LP       :       0.00          0          0       0.00          -       0.00          0
0.19/0.24	c   diving/probing LP:       0.00          0          0       0.00          -
0.19/0.24	c   strong branching :       0.00          0          0       0.00          -
0.19/0.24	c     (at root node) :          -          0          0       0.00          -
0.19/0.24	c   conflict analysis:       0.00          0          0       0.00          -
0.19/0.24	c B&B Tree           :
0.19/0.24	c   number of runs   :          1
0.19/0.24	c   nodes            :          0
0.19/0.24	c   nodes (total)    :          0
0.19/0.24	c   nodes left       :          1
0.19/0.24	c   max depth        :         -1
0.19/0.24	c   max depth (total):         -1
0.19/0.24	c   backtracks       :          0 (0.0%)
0.19/0.24	c   delayed cutoffs  :          0
0.19/0.24	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
0.19/0.24	c   avg switch length:       0.00
0.19/0.24	c   switching time   :       0.00
0.19/0.24	c Solution           :
0.19/0.24	c   Solutions found  :          0 (0 improvements)
0.19/0.24	c   Primal Bound     : infeasible
0.19/0.24	c   Dual Bound       :          -
0.19/0.24	c   Gap              :   infinite
0.19/0.24	c   Root Dual Bound  :          -
0.19/0.24	c   Root Iterations  :          0
0.19/0.28	c Time complete: 0.27.

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-3693568-1338038943/watcher-3693568-1338038943 -o /tmp/evaluation-result-3693568-1338038943/solver-3693568-1338038943 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3693568-1338038943.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: 2.01 2.02 2.00 3/176 24690
/proc/meminfo: memFree=28371792/32873844 swapFree=7104/7104
[pid=24690] ppid=24688 vsize=11644 CPUtime=0 cores=0,2,4,6
/proc/24690/stat : 24690 (scip-2.1.1.4sfi) R 24688 24690 22949 0 -1 4202496 1623 0 0 0 0 0 0 0 20 0 1 0 270019174 11923456 1578 33554432000 4194304 10169799 140735541573344 140735850841928 7543003 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/24690/statm: 2911 1590 403 1459 0 1443 0

[startup+0.0654209 s]
/proc/loadavg: 2.01 2.02 2.00 3/176 24690
/proc/meminfo: memFree=28371792/32873844 swapFree=7104/7104
[pid=24690] ppid=24688 vsize=22316 CPUtime=0.05 cores=0,2,4,6
/proc/24690/stat : 24690 (scip-2.1.1.4sfi) R 24688 24690 22949 0 -1 4202496 4344 0 0 0 5 0 0 0 20 0 1 0 270019174 22851584 4299 33554432000 4194304 10169799 140735541573344 140735850841928 5477139 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/24690/statm: 5579 4299 412 1459 0 4111 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 22316

[startup+0.10033 s]
/proc/loadavg: 2.01 2.02 2.00 3/176 24690
/proc/meminfo: memFree=28371792/32873844 swapFree=7104/7104
[pid=24690] ppid=24688 vsize=42980 CPUtime=0.09 cores=0,2,4,6
/proc/24690/stat : 24690 (scip-2.1.1.4sfi) R 24688 24690 22949 0 -1 4202496 9237 0 0 0 8 1 0 0 20 0 1 0 270019174 44011520 9192 33554432000 4194304 10169799 140735541573344 140735850841928 7543003 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/24690/statm: 10745 9196 499 1459 0 9277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 42980

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

[startup+0.200328 s]
/proc/loadavg: 2.01 2.02 2.00 3/176 24690
/proc/meminfo: memFree=28371792/32873844 swapFree=7104/7104
[pid=24690] ppid=24688 vsize=59972 CPUtime=0.19 cores=0,2,4,6
/proc/24690/stat : 24690 (scip-2.1.1.4sfi) R 24688 24690 22949 0 -1 4202496 13437 0 0 0 12 7 0 0 20 0 1 0 270019174 61411328 13392 33554432000 4194304 10169799 140735541573344 140735850841928 8961143 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/24690/statm: 14993 13392 557 1459 0 13525 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 59972

Child status: 0
Real time (s): 0.283137
CPU time (s): 0.281956
CPU user time (s): 0.166974
CPU system time (s): 0.114982
CPU usage (%): 99.5829
Max. virtual memory (cumulated for all children) (KiB): 59972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.166974
system time used= 0.114982
maximum resident set size= 56544
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14282
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= 1

runsolver used 0 second user time and 0.007998 second system time

The end

Launcher Data 

Begin job on node142 at 2012-05-26 15:29:03
IDJOB=3693568
IDBENCH=72098
IDSOLVER=2272
FILE ID=node142/3693568-1338038943
RUNJOBID= node142-1338029393-23714
PBS_JOBID= 14624333
Free space on /tmp= 71604 MiB

SOLVER NAME= SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/rand.newlist/normalized-randc5b1f2.cudf.paranoid.opb
COMMAND LINE= HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3693568-1338038943/watcher-3693568-1338038943 -o /tmp/evaluation-result-3693568-1338038943/solver-3693568-1338038943 -C 1800 -W 1900 -M 15500  HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3693568-1338038943.opb -t 1800 -m 15500

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

MD5SUM BENCH= fda371033a03665ad422ee4638b2c938
RANDOM SEED=1661704136

node142.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		: 2666.776
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	: 5333.55
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		: 2666.776
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	: 5331.91
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		: 2666.776
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	: 5391.91
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		: 2666.776
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	: 5331.92
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		: 2666.776
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	: 5331.90
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		: 2666.776
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		: 2666.776
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	: 5331.91
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		: 2666.776
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:       32873844 kB
MemFree:        28371808 kB
Buffers:          262340 kB
Cached:          3209664 kB
SwapCached:            0 kB
Active:           834852 kB
Inactive:        2894352 kB
Active(anon):     259288 kB
Inactive(anon):        0 kB
Active(file):     575564 kB
Inactive(file):  2894352 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             14608 kB
Writeback:            16 kB
AnonPages:        263852 kB
Mapped:            17500 kB
Shmem:               200 kB
Slab:             634452 kB
SReclaimable:      76224 kB
SUnreclaim:       558228 kB
KernelStack:        1472 kB
PageTables:         4408 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     373656 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    194560 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71588 MiB
End job on node142 at 2012-05-26 15:29:03