Trace number 2703886

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
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverWrong UNSAT 0.163974 0.163496

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-bell5.opb
MD5SUMda0fa1480f123e186307c547a0028656
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark938830260671609
Best CPU time to get the best result obtained on this benchmark1800.21
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1037979231691996
Optimality of the best value was proved NO
Number of variables1704
Total number of constraints118
Number of constraints which are clauses15
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints103
Minimum length of a constraint2
Maximum length of a constraint135
Number of terms in the objective function 1268
Biggest coefficient in the objective function 50331648000000000
Number of bits for the biggest coefficient in the objective function 56
Sum of the numbers in the objective function 888722133694353611
Number of bits of the sum of numbers in the objective function 60
Biggest number in a constraint 50331648000000000
Number of bits of the biggest number in a constraint 56
Biggest sum of numbers in a constraint 888722133694353611
Number of bits of the biggest sum of numbers60
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2703886-1278559677.opb>
0.00/0.03	c original problem has 1704 variables (1704 bin, 0 int, 0 impl, 0 cont) and 118 constraints
0.00/0.03	c problem read
0.00/0.03	c presolving settings loaded
0.00/0.04	c presolving:
0.00/0.04	c (round 1) 389 del vars, 2 del conss, 357 chg bounds, 91 chg sides, 169 chg coeffs, 0 upgd conss, 96 impls, 0 clqs
0.00/0.05	c (round 2) 396 del vars, 16 del conss, 364 chg bounds, 100 chg sides, 204 chg coeffs, 0 upgd conss, 96 impls, 0 clqs
0.05/0.05	c (round 3) 396 del vars, 16 del conss, 364 chg bounds, 100 chg sides, 204 chg coeffs, 73 upgd conss, 96 impls, 0 clqs
0.05/0.06	c (round 4) 396 del vars, 16 del conss, 364 chg bounds, 137 chg sides, 429 chg coeffs, 102 upgd conss, 118 impls, 37 clqs
0.05/0.07	c (round 5) 408 del vars, 16 del conss, 364 chg bounds, 160 chg sides, 480 chg coeffs, 102 upgd conss, 196 impls, 37 clqs
0.05/0.08	c (round 6) 408 del vars, 16 del conss, 364 chg bounds, 161 chg sides, 490 chg coeffs, 102 upgd conss, 196 impls, 37 clqs
0.09/0.11	c    (0.1s) probing: 212/1296 (16.4%) - 8 fixings, 0 aggregations, 869 implications, 0 bound changes
0.09/0.11	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.11	c (round 7) 416 del vars, 16 del conss, 364 chg bounds, 161 chg sides, 490 chg coeffs, 102 upgd conss, 7908 impls, 37 clqs
0.09/0.13	c (round 8) 416 del vars, 17 del conss, 364 chg bounds, 185 chg sides, 518 chg coeffs, 102 upgd conss, 7908 impls, 37 clqs
0.09/0.13	c (round 9) 416 del vars, 17 del conss, 364 chg bounds, 186 chg sides, 520 chg coeffs, 102 upgd conss, 7908 impls, 37 clqs
0.09/0.13	c    (0.1s) probing: 222/1296 (17.1%) - 8 fixings, 0 aggregations, 869 implications, 0 bound changes
0.09/0.13	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.13	c presolving (10 rounds):
0.09/0.13	c  416 deleted vars, 17 deleted constraints, 364 tightened bounds, 0 added holes, 186 changed sides, 520 changed coefficients
0.09/0.13	c  7908 implications, 37 cliques
0.09/0.13	c presolved problem has 1288 variables (1288 bin, 0 int, 0 impl, 0 cont) and 116 constraints
0.09/0.13	c      88 constraints of type <knapsack>
0.09/0.13	c      28 constraints of type <setppc>
0.09/0.13	c transformed objective value is always integral (scale: 1)
0.09/0.13	c Presolving Time: 0.10
0.09/0.13	c - non default parameters ----------------------------------------------------------------------
0.09/0.13	c # SCIP version 1.2.1.3
0.09/0.13	c 
0.09/0.13	c # frequency for displaying node information lines
0.09/0.13	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.13	c display/freq = 10000
0.09/0.13	c 
0.09/0.13	c # maximal time in seconds to run
0.09/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.13	c limits/time = 1789.98
0.09/0.13	c 
0.09/0.13	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.13	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.13	c limits/memory = 1620
0.09/0.13	c 
0.09/0.13	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.09/0.13	c # [type: int, range: [1,2], default: 1]
0.09/0.13	c timing/clocktype = 2
0.09/0.13	c 
0.09/0.13	c # should presolving try to simplify inequalities
0.09/0.13	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13	c constraints/linear/simplifyinequalities = TRUE
0.09/0.13	c 
0.09/0.13	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.09/0.13	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13	c constraints/indicator/addCouplingCons = TRUE
0.09/0.13	c 
0.09/0.13	c # should presolving try to simplify knapsacks
0.09/0.13	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13	c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.13	c 
0.09/0.13	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.13	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.13	c separating/rapidlearning/freq = 0
0.09/0.13	c 
0.09/0.13	c -----------------------------------------------------------------------------------------------
0.09/0.13	c start solving
0.09/0.13	c 
0.09/0.14	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.09/0.14	c   0.1s|     1 |     0 |   182 |     - |5230k|   0 |   - |1288 | 116 |1288 | 116 |   0 |   0 |   0 |      --      |      --      |   0.00%
0.09/0.14	c   0.1s|     1 |     0 |   182 |     - |5230k|   0 |   - |1288 | 116 |1288 | 116 |   0 |   0 |   0 |      --      |      --      |   0.00%
0.09/0.14	c 
0.09/0.14	c SCIP Status        : problem is solved [infeasible]
0.09/0.14	c Solving Time (sec) : 0.12
0.09/0.14	c Solving Nodes      : 1
0.09/0.14	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
0.09/0.14	c Dual Bound         : +1.00000000000000e+20
0.09/0.14	c Gap                : 0.00 %
0.09/0.14	s UNSATISFIABLE
0.09/0.14	c SCIP Status        : problem is solved [infeasible]
0.09/0.14	c Solving Time       :       0.12
0.09/0.14	c Original Problem   :
0.09/0.14	c   Problem name     : HOME/instance-2703886-1278559677.opb
0.09/0.14	c   Variables        : 1704 (1704 binary, 0 integer, 0 implicit integer, 0 continuous)
0.09/0.14	c   Constraints      : 118 initial, 118 maximal
0.09/0.14	c Presolved Problem  :
0.09/0.14	c   Problem name     : t_HOME/instance-2703886-1278559677.opb
0.09/0.14	c   Variables        : 1288 (1288 binary, 0 integer, 0 implicit integer, 0 continuous)
0.09/0.14	c   Constraints      : 116 initial, 116 maximal
0.09/0.14	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
0.09/0.14	c   trivial          :       0.00          0          0          0          0          0          0          0          0
0.09/0.14	c   dualfix          :       0.00         43          0          0          0          0          0          0          0
0.09/0.14	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
0.09/0.14	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
0.09/0.14	c   implics          :       0.00          0          0          0          0          0          0          0          0
0.09/0.14	c   probing          :       0.04          8          0          0          0          0          0          0          0
0.09/0.14	c   knapsack         :       0.03          0          0          0          0          0          1         86        316
0.09/0.14	c   setppc           :       0.00          0          0          0          0          0          0          0          0
0.09/0.14	c   linear           :       0.01        364          1          0        364          0         16        100        204
0.09/0.14	c   root node        :          -          0          -          -          0          -          -          -          -
0.09/0.14	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
0.09/0.14	c   integral         :          0          0          0          0          0          0          0          0          0          0
0.09/0.14	c   knapsack         :         88          0        527          0          0          4          0          0          0          0
0.09/0.14	c   setppc           :         28          0        522          0          0          0          0          0          0          0
0.09/0.14	c   countsols        :          0          0          0          0          0          0          0          0          0          0
0.09/0.14	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
0.09/0.14	c   integral         :       0.00       0.00       0.00       0.00       0.00
0.09/0.14	c   knapsack         :       0.01       0.00       0.01       0.00       0.00
0.09/0.14	c   setppc           :       0.00       0.00       0.00       0.00       0.00
0.09/0.14	c   countsols        :       0.00       0.00       0.00       0.00       0.00
0.09/0.14	c Propagators        :       Time      Calls    Cutoffs    DomReds
0.09/0.14	c   vbounds          :       0.00          2          0          0
0.09/0.14	c   rootredcost      :       0.00          0          0          0
0.09/0.14	c   pseudoobj        :       0.00          2          1          0
0.09/0.14	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.09/0.14	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
0.09/0.14	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
0.09/0.14	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.09/0.14	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.09/0.14	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.09/0.14	c   applied globally :          -          -          -          0        0.0          -          -          -
0.09/0.15	c   applied locally  :          -          -          -          0        0.0          -          -          -
0.09/0.15	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
0.09/0.15	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
0.09/0.15	c   redcost          :       0.00          0          0          0          0          0
0.09/0.15	c   impliedbounds    :       0.00          0          0          0          0          0
0.09/0.15	c   intobj           :       0.00          0          0          0          0          0
0.09/0.15	c   cgmip            :       0.00          0          0          0          0          0
0.09/0.15	c   gomory           :       0.00          0          0          0          0          0
0.09/0.15	c   strongcg         :       0.00          0          0          0          0          0
0.09/0.15	c   cmir             :       0.00          0          0          0          0          0
0.09/0.15	c   flowcover        :       0.00          0          0          0          0          0
0.09/0.15	c   clique           :       0.00          0          0          0          0          0
0.09/0.15	c   zerohalf         :       0.00          0          0          0          0          0
0.09/0.15	c   mcf              :       0.00          0          0          0          0          0
0.09/0.15	c   rapidlearning    :       0.00          0          0          0          0          0
0.09/0.15	c Pricers            :       Time      Calls       Vars
0.09/0.15	c   problem variables:       0.00          0          0
0.09/0.15	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.09/0.15	c   pscost           :       0.00          0          0          0          0          0          0
0.09/0.15	c   inference        :       0.00          0          0          0          0          0          0
0.09/0.15	c   mostinf          :       0.00          0          0          0          0          0          0
0.09/0.15	c   leastinf         :       0.00          0          0          0          0          0          0
0.09/0.15	c   fullstrong       :       0.00          0          0          0          0          0          0
0.09/0.15	c   allfullstrong    :       0.00          0          0          0          0          0          0
0.09/0.15	c   random           :       0.00          0          0          0          0          0          0
0.09/0.15	c   relpscost        :       0.00          0          0          0          0          0          0
0.09/0.15	c Primal Heuristics  :       Time      Calls      Found
0.09/0.15	c   LP solutions     :       0.00          -          0
0.09/0.15	c   pseudo solutions :       0.00          -          0
0.09/0.15	c   oneopt           :       0.00          0          0
0.09/0.15	c   trivial          :       0.00          2          0
0.09/0.15	c   simplerounding   :       0.00          0          0
0.09/0.15	c   zirounding       :       0.00          0          0
0.09/0.15	c   rounding         :       0.00          0          0
0.09/0.15	c   shifting         :       0.00          0          0
0.09/0.15	c   intshifting      :       0.00          0          0
0.09/0.15	c   twoopt           :       0.00          0          0
0.09/0.15	c   fixandinfer      :       0.00          0          0
0.09/0.15	c   feaspump         :       0.00          0          0
0.09/0.15	c   coefdiving       :       0.00          0          0
0.09/0.15	c   pscostdiving     :       0.00          0          0
0.09/0.15	c   fracdiving       :       0.00          0          0
0.09/0.15	c   veclendiving     :       0.00          0          0
0.09/0.15	c   intdiving        :       0.00          0          0
0.09/0.15	c   actconsdiving    :       0.00          0          0
0.09/0.15	c   objpscostdiving  :       0.00          0          0
0.09/0.15	c   rootsoldiving    :       0.00          0          0
0.09/0.15	c   linesearchdiving :       0.00          0          0
0.09/0.15	c   guideddiving     :       0.00          0          0
0.09/0.15	c   octane           :       0.00          0          0
0.09/0.15	c   rens             :       0.00          0          0
0.09/0.15	c   rins             :       0.00          0          0
0.09/0.15	c   localbranching   :       0.00          0          0
0.09/0.15	c   mutation         :       0.00          0          0
0.09/0.15	c   crossover        :       0.00          0          0
0.09/0.15	c   dins             :       0.00          0          0
0.09/0.15	c   undercover       :       0.00          0          0
0.09/0.15	c   nlp              :       0.00          0          0
0.09/0.15	c   trysol           :       0.00          0          0
0.09/0.15	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
0.09/0.15	c   primal LP        :       0.00          0          0       0.00          -
0.09/0.15	c   dual LP          :       0.01          1        182     182.00          -
0.09/0.15	c   lex dual LP      :       0.00          0          0       0.00          -
0.09/0.15	c   barrier LP       :       0.00          0          0       0.00          -
0.09/0.15	c   diving/probing LP:       0.00          0          0       0.00          -
0.09/0.15	c   strong branching :       0.00          0          0       0.00          -
0.09/0.15	c     (at root node) :          -          0          0       0.00          -
0.09/0.15	c   conflict analysis:       0.00          0          0       0.00          -
0.09/0.15	c B&B Tree           :
0.09/0.15	c   number of runs   :          1
0.09/0.15	c   nodes            :          1
0.09/0.15	c   nodes (total)    :          1
0.09/0.15	c   nodes left       :          0
0.09/0.15	c   max depth        :          0
0.09/0.15	c   max depth (total):          0
0.09/0.15	c   backtracks       :          0 (0.0%)
0.09/0.15	c   delayed cutoffs  :          0
0.09/0.15	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
0.09/0.15	c   avg switch length:       2.00
0.09/0.15	c   switching time   :       0.00
0.09/0.15	c Solution           :
0.09/0.15	c   Solutions found  :          0 (0 improvements)
0.09/0.15	c   Primal Bound     : infeasible
0.09/0.15	c   Dual Bound       :          -
0.09/0.15	c   Gap              :       0.00 %
0.09/0.15	c   Root Dual Bound  :          -
0.09/0.15	c   Root Iterations  :        182
0.09/0.16	c Time complete: 0.16.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2703886-1278559677/watcher-2703886-1278559677 -o /tmp/evaluation-result-2703886-1278559677/solver-2703886-1278559677 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703886-1278559677.opb -t 1800 -m 1800 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.97 3/106 29452
/proc/meminfo: memFree=1673280/2059040 swapFree=4155928/4192956
[pid=29452] ppid=29450 vsize=7904 CPUtime=0
/proc/29452/stat : 29452 (pbscip.linux.x8) R 29450 29452 27948 0 -1 4202496 1075 0 0 0 0 0 0 0 20 0 1 0 24180636 8093696 988 1992294400 4194304 8395647 140736049497088 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29452/statm: 1976 997 365 1026 0 946 0

[startup+0.055337 s]
/proc/loadavg: 1.00 1.00 0.97 3/106 29452
/proc/meminfo: memFree=1673280/2059040 swapFree=4155928/4192956
[pid=29452] ppid=29450 vsize=17316 CPUtime=0.05
/proc/29452/stat : 29452 (pbscip.linux.x8) R 29450 29452 27948 0 -1 4202496 3724 0 0 0 4 1 0 0 20 0 1 0 24180636 17731584 3281 1992294400 4194304 8395647 140736049497088 18446744073709551615 6349208 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29452/statm: 4329 3281 483 1026 0 3299 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 17316

[startup+0.101341 s]
/proc/loadavg: 1.00 1.00 0.97 3/106 29452
/proc/meminfo: memFree=1673280/2059040 swapFree=4155928/4192956
[pid=29452] ppid=29450 vsize=20340 CPUtime=0.09
/proc/29452/stat : 29452 (pbscip.linux.x8) R 29450 29452 27948 0 -1 4202496 4503 0 0 0 8 1 0 0 20 0 1 0 24180636 20828160 4060 1992294400 4194304 8395647 140736049497088 18446744073709551615 6348904 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29452/statm: 5085 4060 505 1026 0 4055 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20340

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

Child status: 0
Real time (s): 0.163496
CPU time (s): 0.163974
CPU user time (s): 0.140978
CPU system time (s): 0.022996
CPU usage (%): 100.292
Max. virtual memory (cumulated for all children) (KiB): 20340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.140978
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4759
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= 4

runsolver used 0.001999 second user time and 0.011998 second system time

The end

Launcher Data 

Begin job on node014 at 2010-07-08 05:27:57
IDJOB=2703886
IDBENCH=2479
IDSOLVER=1213
FILE ID=node014/2703886-1278559677
PBS_JOBID= 11239517
Free space on /tmp= 62576 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-bell5.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2703886-1278559677/watcher-2703886-1278559677 -o /tmp/evaluation-result-2703886-1278559677/solver-2703886-1278559677 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703886-1278559677.opb -t 1800 -m 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= da0fa1480f123e186307c547a0028656
RANDOM SEED=1115109016

node014.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.246
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.49
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.246
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1673808 kB
Buffers:         69924 kB
Cached:         214904 kB
SwapCached:       2392 kB
Active:         159792 kB
Inactive:       150824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1673808 kB
SwapTotal:     4192956 kB
SwapFree:      4155928 kB
Dirty:           10448 kB
Writeback:           0 kB
AnonPages:       23456 kB
Mapped:          12944 kB
Slab:            52788 kB
PageTables:       4160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180576 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62564 MiB
End job on node014 at 2010-07-08 05:27:57