Trace number 3486252

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 2 2011-06-10 (fixed)UNSAT 0.399938 0.400633

General information on the benchmark

Name/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/
rand.biglist/normalized-randf7d077.cudf.paranoid.opb
MD5SUM078c7ed78f4c22402cedd872dfd1a775
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 benchmark0.075987
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6443
Total number of constraints28594
Number of constraints which are clauses28282
Number of constraints which are cardinality constraints (but not clauses)312
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 2391
Biggest coefficient in the objective function 1842
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 1016782
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1842
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 1016782
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 1.5.0.5]
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-3486252-1307790983.opb>
0.09/0.15	c original problem has 6443 variables (6443 bin, 0 int, 0 impl, 0 cont) and 28594 constraints
0.09/0.15	c problem read
0.09/0.15	c presolving settings loaded
0.19/0.23	c presolving:
0.29/0.30	c (round 1) 721 del vars, 1384 del conss, 0 add conss, 18 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 74710 impls, 309 clqs
0.29/0.32	c (round 2) 991 del vars, 1892 del conss, 0 add conss, 192 chg bounds, 0 chg sides, 3 chg coeffs, 0 upgd conss, 82631 impls, 301 clqs
0.29/0.34	c (round 3) 1524 del vars, 8113 del conss, 0 add conss, 459 chg bounds, 5 chg sides, 17 chg coeffs, 0 upgd conss, 84078 impls, 279 clqs
0.29/0.35	c presolving (4 rounds):
0.29/0.35	c  2118 deleted vars, 10568 deleted constraints, 0 added constraints, 520 tightened bounds, 0 added holes, 23 changed sides, 49 changed coefficients
0.29/0.35	c  84663 implications, 273 cliques
0.29/0.35	c presolving detected infeasibility
0.29/0.35	c Presolving Time: 0.18
0.29/0.35	c - non default parameters ----------------------------------------------------------------------
0.29/0.35	c # SCIP version 2.0.1.4
0.29/0.35	c 
0.29/0.35	c # frequency for displaying node information lines
0.29/0.35	c # [type: int, range: [-1,2147483647], default: 100]
0.29/0.35	c display/freq = 10000
0.29/0.35	c 
0.29/0.35	c # maximal time in seconds to run
0.29/0.35	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.35	c limits/time = 1797
0.29/0.35	c 
0.29/0.35	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.29/0.35	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.35	c limits/memory = 13950
0.29/0.35	c 
0.29/0.35	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.29/0.35	c # [type: int, range: [1,2], default: 1]
0.29/0.35	c timing/clocktype = 2
0.29/0.35	c 
0.29/0.35	c # belongs reading time to solving time?
0.29/0.35	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.35	c timing/reading = TRUE
0.29/0.35	c 
0.29/0.35	c # should presolving try to simplify inequalities
0.29/0.35	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.35	c constraints/linear/simplifyinequalities = TRUE
0.29/0.35	c 
0.29/0.35	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.29/0.35	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.35	c constraints/indicator/addCouplingCons = TRUE
0.29/0.35	c 
0.29/0.35	c # should presolving try to simplify knapsacks
0.29/0.35	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.35	c constraints/knapsack/simplifyinequalities = TRUE
0.29/0.35	c 
0.29/0.35	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.29/0.35	c # [type: int, range: [-1,2147483647], default: -1]
0.29/0.35	c separating/rapidlearning/freq = 0
0.29/0.35	c 
0.29/0.35	c -----------------------------------------------------------------------------------------------
0.29/0.35	c start solving
0.29/0.35	c 
0.29/0.35	c SCIP Status        : problem is solved [infeasible]
0.29/0.35	c Solving Time (sec) : 0.35
0.29/0.35	c Solving Nodes      : 0
0.29/0.35	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
0.29/0.35	c Dual Bound         : -1.00000000000000e+20
0.29/0.35	c Gap                : infinite
0.29/0.35	s UNSATISFIABLE
0.29/0.35	c SCIP Status        : problem is solved [infeasible]
0.29/0.35	c Total Time         :       0.35
0.29/0.35	c   solving          :       0.35
0.29/0.35	c   presolving       :       0.18 (included in solving)
0.29/0.35	c   reading          :       0.15 (included in solving)
0.29/0.35	c Original Problem   :
0.29/0.35	c   Problem name     : HOME/instance-3486252-1307790983.opb
0.29/0.35	c   Variables        : 6443 (6443 binary, 0 integer, 0 implicit integer, 0 continuous)
0.29/0.35	c   Constraints      : 28594 initial, 28594 maximal
0.29/0.35	c Presolved Problem  :
0.29/0.35	c   Problem name     : t_HOME/instance-3486252-1307790983.opb
0.29/0.35	c   Variables        : 4325 (4325 binary, 0 integer, 0 implicit integer, 0 continuous)
0.29/0.35	c   Constraints      : 18026 initial, 18026 maximal
0.29/0.35	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
0.29/0.35	c   trivial          :       0.00        135          0          0          0          0          0          0          0          0
0.29/0.35	c   dualfix          :       0.00        528          0          0          0          0          0          0          0          0
0.29/0.35	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
0.29/0.35	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
0.29/0.35	c   implics          :       0.00          0        178          0          0          0          0          0          0          0
0.29/0.35	c   probing          :       0.00          0          0          0          0          0          0          0          0          0
0.29/0.35	c   linear           :       0.10        495        782          0        520          0      10568          0         23         49
0.29/0.35	c   root node        :          -          0          -          -          0          -          -          -          -          -
0.29/0.35	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
0.29/0.35	c   integral         :          0          0          0          0          0          0          0          0          0          0          0          0
0.29/0.35	c   linear           :      18026          0          0          0          0          0          0          0          0          0          0          0
0.29/0.35	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
0.29/0.35	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
0.29/0.35	c   integral         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.29/0.35	c   linear           :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.29/0.35	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
0.29/0.35	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
0.29/0.35	c   pseudoobj        :          0          0          0          0
0.29/0.35	c   rootredcost      :          0          0          0          0
0.29/0.35	c   vbounds          :          0          0          0          0
0.29/0.35	c Propagator Timings :  TotalTime  Propagate    Resprop
0.29/0.35	c   pseudoobj        :       0.00       0.00       0.00
0.29/0.35	c   rootredcost      :       0.00       0.00       0.00
0.29/0.35	c   vbounds          :       0.00       0.00       0.00
0.29/0.35	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.29/0.35	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
0.29/0.35	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
0.29/0.35	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.29/0.35	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.29/0.35	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.29/0.35	c   applied globally :          -          -          -          0        0.0          -          -          -
0.29/0.35	c   applied locally  :          -          -          -          0        0.0          -          -          -
0.29/0.35	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
0.29/0.35	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
0.29/0.35	c   redcost          :       0.00          0          0          0          0          0
0.29/0.35	c   impliedbounds    :       0.00          0          0          0          0          0
0.29/0.35	c   intobj           :       0.00          0          0          0          0          0
0.29/0.35	c   gomory           :       0.00          0          0          0          0          0
0.29/0.35	c   cgmip            :       0.00          0          0          0          0          0
0.29/0.35	c   closecuts        :       0.00          0          0          0          0          0
0.29/0.35	c   strongcg         :       0.00          0          0          0          0          0
0.29/0.35	c   cmir             :       0.00          0          0          0          0          0
0.29/0.35	c   flowcover        :       0.00          0          0          0          0          0
0.29/0.35	c   clique           :       0.00          0          0          0          0          0
0.29/0.35	c   zerohalf         :       0.00          0          0          0          0          0
0.29/0.35	c   mcf              :       0.00          0          0          0          0          0
0.29/0.35	c   oddcycle         :       0.00          0          0          0          0          0
0.29/0.35	c   rapidlearning    :       0.00          0          0          0          0          0
0.29/0.35	c Pricers            :       Time      Calls       Vars
0.29/0.35	c   problem variables:       0.00          0          0
0.29/0.35	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.29/0.35	c   pscost           :       0.00          0          0          0          0          0          0
0.29/0.35	c   inference        :       0.00          0          0          0          0          0          0
0.29/0.35	c   mostinf          :       0.00          0          0          0          0          0          0
0.29/0.35	c   leastinf         :       0.00          0          0          0          0          0          0
0.29/0.35	c   fullstrong       :       0.00          0          0          0          0          0          0
0.29/0.35	c   allfullstrong    :       0.00          0          0          0          0          0          0
0.29/0.35	c   random           :       0.00          0          0          0          0          0          0
0.29/0.35	c   relpscost        :       0.00          0          0          0          0          0          0
0.29/0.35	c Primal Heuristics  :       Time      Calls      Found
0.29/0.35	c   LP solutions     :       0.00          -          0
0.29/0.35	c   pseudo solutions :       0.00          -          0
0.29/0.35	c   trivial          :       0.01          1          0
0.29/0.35	c   shiftandpropagate:       0.00          0          0
0.29/0.35	c   simplerounding   :       0.00          0          0
0.29/0.35	c   zirounding       :       0.00          0          0
0.29/0.35	c   rounding         :       0.00          0          0
0.29/0.35	c   shifting         :       0.00          0          0
0.29/0.35	c   intshifting      :       0.00          0          0
0.29/0.35	c   oneopt           :       0.00          0          0
0.29/0.35	c   twoopt           :       0.00          0          0
0.29/0.35	c   fixandinfer      :       0.00          0          0
0.29/0.35	c   feaspump         :       0.00          0          0
0.29/0.35	c   clique           :       0.00          0          0
0.29/0.35	c   coefdiving       :       0.00          0          0
0.29/0.35	c   pscostdiving     :       0.00          0          0
0.29/0.35	c   fracdiving       :       0.00          0          0
0.29/0.35	c   veclendiving     :       0.00          0          0
0.29/0.35	c   intdiving        :       0.00          0          0
0.29/0.35	c   actconsdiving    :       0.00          0          0
0.29/0.35	c   objpscostdiving  :       0.00          0          0
0.29/0.35	c   rootsoldiving    :       0.00          0          0
0.29/0.35	c   linesearchdiving :       0.00          0          0
0.29/0.35	c   guideddiving     :       0.00          0          0
0.29/0.35	c   octane           :       0.00          0          0
0.29/0.35	c   rens             :       0.00          0          0
0.29/0.35	c   rins             :       0.00          0          0
0.29/0.35	c   localbranching   :       0.00          0          0
0.29/0.35	c   mutation         :       0.00          0          0
0.29/0.35	c   crossover        :       0.00          0          0
0.29/0.35	c   dins             :       0.00          0          0
0.29/0.35	c   vbounds          :       0.00          0          0
0.29/0.35	c   undercover       :       0.00          0          0
0.29/0.35	c   subnlp           :       0.00          0          0
0.29/0.35	c   trysol           :       0.00          0          0
0.29/0.35	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
0.29/0.35	c   primal LP        :       0.00          0          0       0.00          -
0.29/0.35	c   dual LP          :       0.00          0          0       0.00          -
0.29/0.35	c   lex dual LP      :       0.00          0          0       0.00          -
0.29/0.35	c   barrier LP       :       0.00          0          0       0.00          -
0.29/0.35	c   diving/probing LP:       0.00          0          0       0.00          -
0.29/0.35	c   strong branching :       0.00          0          0       0.00          -
0.29/0.35	c     (at root node) :          -          0          0       0.00          -
0.29/0.35	c   conflict analysis:       0.00          0          0       0.00          -
0.29/0.35	c B&B Tree           :
0.29/0.35	c   number of runs   :          1
0.29/0.35	c   nodes            :          0
0.29/0.35	c   nodes (total)    :          0
0.29/0.35	c   nodes left       :          1
0.29/0.35	c   max depth        :         -1
0.29/0.35	c   max depth (total):         -1
0.29/0.35	c   backtracks       :          0 (0.0%)
0.29/0.35	c   delayed cutoffs  :          0
0.29/0.35	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
0.29/0.35	c   avg switch length:       0.00
0.29/0.35	c   switching time   :       0.00
0.29/0.35	c Solution           :
0.29/0.35	c   Solutions found  :          0 (0 improvements)
0.29/0.35	c   Primal Bound     : infeasible
0.29/0.35	c   Dual Bound       :          -
0.29/0.35	c   Gap              :   infinite
0.29/0.35	c   Root Dual Bound  :          -
0.29/0.35	c   Root Iterations  :          0
0.29/0.40	c Time complete: 0.39.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3486252-1307790983/watcher-3486252-1307790983 -o /tmp/evaluation-result-3486252-1307790983/solver-3486252-1307790983 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3486252-1307790983.opb -t 1800 -m 15500 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.96 1.98 1.96 3/174 19694
/proc/meminfo: memFree=31500216/32951124 swapFree=67062492/67111528
[pid=19694] ppid=19692 vsize=11092 CPUtime=0 cores=1,3,5,7
/proc/19694/stat : 19694 (scip-2.0.1.4_2.) R 19692 19694 17360 0 -1 4202496 1767 0 0 0 0 0 0 0 25 0 1 0 871514173 11358208 1721 33554432000 4194304 8979876 140735192173248 18446744073709551615 6779003 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19694/statm: 2773 1721 358 1169 0 1600 0

[startup+0.0191211 s]
/proc/loadavg: 1.96 1.98 1.96 3/174 19694
/proc/meminfo: memFree=31500216/32951124 swapFree=67062492/67111528
[pid=19694] ppid=19692 vsize=13164 CPUtime=0.01 cores=1,3,5,7
/proc/19694/stat : 19694 (scip-2.0.1.4_2.) R 19692 19694 17360 0 -1 4202496 2315 0 0 0 1 0 0 0 25 0 1 0 871514173 13479936 2269 33554432000 4194304 8979876 140735192173248 18446744073709551615 7836083 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19694/statm: 3291 2269 366 1169 0 2118 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13164

[startup+0.101109 s]
/proc/loadavg: 1.96 1.98 1.96 3/174 19694
/proc/meminfo: memFree=31500216/32951124 swapFree=67062492/67111528
[pid=19694] ppid=19692 vsize=21068 CPUtime=0.09 cores=1,3,5,7
/proc/19694/stat : 19694 (scip-2.0.1.4_2.) R 19692 19694 17360 0 -1 4202496 4292 0 0 0 9 0 0 0 25 0 1 0 871514173 21573632 4246 33554432000 4194304 8979876 140735192173248 18446744073709551615 7770715 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19694/statm: 5267 4247 366 1169 0 4094 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21068

[startup+0.301072 s]
/proc/loadavg: 1.96 1.98 1.96 3/174 19694
/proc/meminfo: memFree=31500216/32951124 swapFree=67062492/67111528
[pid=19694] ppid=19692 vsize=67504 CPUtime=0.29 cores=1,3,5,7
/proc/19694/stat : 19694 (scip-2.0.1.4_2.) R 19692 19694 17360 0 -1 4202496 15509 0 0 0 27 2 0 0 25 0 1 0 871514173 69124096 15458 33554432000 4194304 8979876 140735192173248 18446744073709551615 18446744073699065949 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/19694/statm: 16876 15458 502 1169 0 15703 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 67504

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

Child status: 0
Real time (s): 0.400633
CPU time (s): 0.399938
CPU user time (s): 0.372943
CPU system time (s): 0.026995
CPU usage (%): 99.8265
Max. virtual memory (cumulated for all children) (KiB): 67504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.372943
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= 16385
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= 3

runsolver used 0.000999 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node147 at 2011-06-11 13:16:23
IDJOB=3486252
IDBENCH=72132
IDSOLVER=1977
FILE ID=node147/3486252-1307790983
RUNJOBID= node147-1307783032-17379
PBS_JOBID= 13550889
Free space on /tmp= 73900 MiB

SOLVER NAME= SCIP spx 2 2011-06-10 (fixed)
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/rand.biglist/normalized-randf7d077.cudf.paranoid.opb
COMMAND LINE= HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3486252-1307790983/watcher-3486252-1307790983 -o /tmp/evaluation-result-3486252-1307790983/solver-3486252-1307790983 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3486252-1307790983.opb -t 1800 -m 15500

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

MD5SUM BENCH= 078c7ed78f4c22402cedd872dfd1a775
RANDOM SEED=1107763218

node147.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		: 2666.836
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		: 2666.836
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	: 5332.75
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.75
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.76
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31500620 kB
Buffers:        142220 kB
Cached:         897636 kB
SwapCached:      10296 kB
Active:         706448 kB
Inactive:       597028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31500620 kB
SwapTotal:    67111528 kB
SwapFree:     67062492 kB
Dirty:           17596 kB
Writeback:          36 kB
AnonPages:      261748 kB
Mapped:          13012 kB
Slab:            81844 kB
PageTables:       4428 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   429312 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= 73880 MiB
End job on node147 at 2011-06-11 13:16:23