Trace number 2704795

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 solverUNSAT 1.07883 1.07877

General information on the benchmark

Name/OPT-BIGINT-LIN/leberre/opb-paranoid/misc2010/
random/rand.biglist/normalized-rand5c0b12.cudf.paranoid.opb
MD5SUM4248d3570f7e2ae9a38255e9a19fdacb
Bench CategoryOPT-BIGINT-LIN (optimisation, big 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 benchmark0.504923
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables7106
Total number of constraints32379
Number of constraints which are clauses32038
Number of constraints which are cardinality constraints (but not clauses)341
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 2626
Biggest coefficient in the objective function 2077
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 1146502
Number of bits of the sum of numbers in the objective function 21
Biggest number in a constraint 2077
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 1146502
Number of bits of the biggest sum of numbers21
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-2704795-1278579924.opb>
0.49/0.52	c original problem has 7106 variables (7106 bin, 0 int, 0 impl, 0 cont) and 32379 constraints
0.49/0.52	c problem read
0.49/0.52	c presolving settings loaded
0.59/0.69	c presolving:
0.79/0.88	c (round 1) 803 del vars, 1609 del conss, 32 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 80960 impls, 336 clqs
0.89/0.93	c (round 2) 1099 del vars, 2214 del conss, 240 chg bounds, 0 chg sides, 3 chg coeffs, 0 upgd conss, 89046 impls, 333 clqs
0.89/0.96	c presolving (3 rounds):
0.89/0.96	c  1307 deleted vars, 5872 deleted constraints, 414 tightened bounds, 0 added holes, 0 changed sides, 9 changed coefficients
0.89/0.96	c  90026 implications, 321 cliques
0.89/0.97	c presolving detected infeasibility
0.89/0.97	c Presolving Time: 0.33
0.89/0.97	c - non default parameters ----------------------------------------------------------------------
0.89/0.97	c # SCIP version 1.2.1.3
0.89/0.97	c 
0.89/0.97	c # frequency for displaying node information lines
0.89/0.97	c # [type: int, range: [-1,2147483647], default: 100]
0.89/0.97	c display/freq = 10000
0.89/0.97	c 
0.89/0.97	c # maximal time in seconds to run
0.89/0.97	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.89/0.97	c limits/time = 1789.49
0.89/0.97	c 
0.89/0.97	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.89/0.97	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.89/0.97	c limits/memory = 1620
0.89/0.97	c 
0.89/0.97	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.89/0.97	c # [type: int, range: [1,2], default: 1]
0.89/0.97	c timing/clocktype = 2
0.89/0.97	c 
0.89/0.97	c # should presolving try to simplify inequalities
0.89/0.97	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.89/0.97	c constraints/linear/simplifyinequalities = TRUE
0.89/0.97	c 
0.89/0.97	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.89/0.97	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.89/0.97	c constraints/indicator/addCouplingCons = TRUE
0.89/0.97	c 
0.89/0.97	c # should presolving try to simplify knapsacks
0.89/0.97	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.89/0.97	c constraints/knapsack/simplifyinequalities = TRUE
0.89/0.97	c 
0.89/0.97	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.89/0.97	c # [type: int, range: [-1,2147483647], default: -1]
0.89/0.97	c separating/rapidlearning/freq = 0
0.89/0.97	c 
0.89/0.97	c -----------------------------------------------------------------------------------------------
0.89/0.97	c start solving
0.89/0.97	c 
0.89/0.97	c SCIP Status        : problem is solved [infeasible]
0.89/0.97	c Solving Time (sec) : 0.45
0.89/0.97	c Solving Nodes      : 0
0.89/0.97	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
0.89/0.97	c Dual Bound         : -1.00000000000000e+20
0.89/0.97	c Gap                : infinite
0.89/0.97	s UNSATISFIABLE
0.89/0.97	c SCIP Status        : problem is solved [infeasible]
0.89/0.97	c Solving Time       :       0.45
0.89/0.97	c Original Problem   :
0.89/0.97	c   Problem name     : HOME/instance-2704795-1278579924.opb
0.89/0.97	c   Variables        : 7106 (7106 binary, 0 integer, 0 implicit integer, 0 continuous)
0.89/0.97	c   Constraints      : 32379 initial, 32379 maximal
0.89/0.97	c Presolved Problem  :
0.89/0.97	c   Problem name     : t_HOME/instance-2704795-1278579924.opb
0.89/0.97	c   Variables        : 5799 (5799 binary, 0 integer, 0 implicit integer, 0 continuous)
0.89/0.97	c   Constraints      : 26507 initial, 26507 maximal
0.89/0.97	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
0.89/0.97	c   trivial          :       0.01        128          0          0          0          0          0          0          0
0.89/0.97	c   dualfix          :       0.00          2          0          0          0          0          0          0          0
0.89/0.97	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
0.89/0.97	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
0.89/0.97	c   implics          :       0.01          0         90          0          0          0          0          0          0
0.89/0.97	c   probing          :       0.00          0          0          0          0          0          0          0          0
0.89/0.97	c   linear           :       0.24        263        824          0        414          0       5872          0          9
0.89/0.97	c   root node        :          -          0          -          -          0          -          -          -          -
0.89/0.97	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
0.89/0.97	c   integral         :          0          0          0          0          0          0          0          0          0          0
0.89/0.97	c   linear           :      26507          0          0          0          0          0          0          0          0          0
0.89/0.97	c   countsols        :          0          0          0          0          0          0          0          0          0          0
0.89/0.97	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
0.89/0.97	c   integral         :       0.00       0.00       0.00       0.00       0.00
0.89/0.97	c   linear           :       0.00       0.00       0.00       0.00       0.00
0.89/0.97	c   countsols        :       0.00       0.00       0.00       0.00       0.00
0.89/0.97	c Propagators        :       Time      Calls    Cutoffs    DomReds
0.89/0.97	c   pseudoobj        :       0.00          0          0          0
0.89/0.97	c   rootredcost      :       0.00          0          0          0
0.89/0.97	c   vbounds          :       0.00          0          0          0
0.89/0.97	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
0.89/0.97	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
0.89/0.97	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
0.89/0.97	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
0.89/0.97	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
0.89/0.97	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
0.89/0.97	c   applied globally :          -          -          -          0        0.0          -          -          -
0.89/0.97	c   applied locally  :          -          -          -          0        0.0          -          -          -
0.89/0.97	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
0.89/0.97	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
0.89/0.97	c   redcost          :       0.00          0          0          0          0          0
0.89/0.97	c   impliedbounds    :       0.00          0          0          0          0          0
0.89/0.97	c   intobj           :       0.00          0          0          0          0          0
0.89/0.97	c   cgmip            :       0.00          0          0          0          0          0
0.89/0.97	c   gomory           :       0.00          0          0          0          0          0
0.89/0.97	c   strongcg         :       0.00          0          0          0          0          0
0.89/0.97	c   cmir             :       0.00          0          0          0          0          0
0.89/0.97	c   flowcover        :       0.00          0          0          0          0          0
0.89/0.97	c   clique           :       0.00          0          0          0          0          0
0.89/0.97	c   zerohalf         :       0.00          0          0          0          0          0
0.89/0.97	c   mcf              :       0.00          0          0          0          0          0
0.89/0.97	c   rapidlearning    :       0.00          0          0          0          0          0
0.89/0.97	c Pricers            :       Time      Calls       Vars
0.89/0.97	c   problem variables:       0.00          0          0
0.89/0.97	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
0.89/0.97	c   pscost           :       0.00          0          0          0          0          0          0
0.89/0.97	c   inference        :       0.00          0          0          0          0          0          0
0.89/0.97	c   mostinf          :       0.00          0          0          0          0          0          0
0.89/0.97	c   leastinf         :       0.00          0          0          0          0          0          0
0.89/0.97	c   fullstrong       :       0.00          0          0          0          0          0          0
0.89/0.97	c   allfullstrong    :       0.00          0          0          0          0          0          0
0.89/0.97	c   random           :       0.00          0          0          0          0          0          0
0.89/0.97	c   relpscost        :       0.00          0          0          0          0          0          0
0.89/0.97	c Primal Heuristics  :       Time      Calls      Found
0.89/0.97	c   LP solutions     :       0.00          -          0
0.89/0.97	c   pseudo solutions :       0.00          -          0
0.89/0.97	c   trivial          :       0.02          1          0
0.89/0.97	c   simplerounding   :       0.00          0          0
0.89/0.97	c   zirounding       :       0.00          0          0
0.89/0.97	c   rounding         :       0.00          0          0
0.89/0.97	c   shifting         :       0.00          0          0
0.89/0.97	c   intshifting      :       0.00          0          0
0.89/0.97	c   oneopt           :       0.00          0          0
0.89/0.97	c   twoopt           :       0.00          0          0
0.89/0.97	c   fixandinfer      :       0.00          0          0
0.89/0.97	c   feaspump         :       0.00          0          0
0.89/0.97	c   coefdiving       :       0.00          0          0
0.89/0.97	c   pscostdiving     :       0.00          0          0
0.89/0.97	c   fracdiving       :       0.00          0          0
0.89/0.97	c   veclendiving     :       0.00          0          0
0.89/0.97	c   intdiving        :       0.00          0          0
0.89/0.97	c   actconsdiving    :       0.00          0          0
0.89/0.97	c   objpscostdiving  :       0.00          0          0
0.89/0.97	c   rootsoldiving    :       0.00          0          0
0.89/0.97	c   linesearchdiving :       0.00          0          0
0.89/0.97	c   guideddiving     :       0.00          0          0
0.89/0.97	c   octane           :       0.00          0          0
0.89/0.97	c   rens             :       0.00          0          0
0.89/0.97	c   rins             :       0.00          0          0
0.89/0.97	c   localbranching   :       0.00          0          0
0.89/0.97	c   mutation         :       0.00          0          0
0.89/0.97	c   crossover        :       0.00          0          0
0.89/0.97	c   dins             :       0.00          0          0
0.89/0.97	c   undercover       :       0.00          0          0
0.89/0.97	c   nlp              :       0.00          0          0
0.89/0.97	c   trysol           :       0.00          0          0
0.89/0.97	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
0.89/0.97	c   primal LP        :       0.00          0          0       0.00          -
0.89/0.97	c   dual LP          :       0.00          0          0       0.00          -
0.89/0.97	c   lex dual LP      :       0.00          0          0       0.00          -
0.89/0.97	c   barrier LP       :       0.00          0          0       0.00          -
0.89/0.97	c   diving/probing LP:       0.00          0          0       0.00          -
0.89/0.97	c   strong branching :       0.00          0          0       0.00          -
0.89/0.97	c     (at root node) :          -          0          0       0.00          -
0.89/0.97	c   conflict analysis:       0.00          0          0       0.00          -
0.89/0.97	c B&B Tree           :
0.89/0.97	c   number of runs   :          1
0.89/0.97	c   nodes            :          0
0.89/0.97	c   nodes (total)    :          0
0.89/0.97	c   nodes left       :          1
0.89/0.97	c   max depth        :         -1
0.89/0.97	c   max depth (total):         -1
0.89/0.97	c   backtracks       :          0 (0.0%)
0.89/0.97	c   delayed cutoffs  :          0
0.89/0.97	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
0.89/0.97	c   avg switch length:       0.00
0.89/0.97	c   switching time   :       0.00
0.89/0.97	c Solution           :
0.89/0.97	c   Solutions found  :          0 (0 improvements)
0.89/0.97	c   Primal Bound     : infeasible
0.89/0.97	c   Dual Bound       :          -
0.89/0.97	c   Gap              :   infinite
0.89/0.97	c   Root Dual Bound  :          -
0.89/0.97	c   Root Iterations  :          0
0.99/1.07	c Time complete: 1.07.

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-2704795-1278579924/watcher-2704795-1278579924 -o /tmp/evaluation-result-2704795-1278579924/solver-2704795-1278579924 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704795-1278579924.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: 1.06 1.02 1.00 3/106 32401
/proc/meminfo: memFree=1837284/2059040 swapFree=4140080/4192956
[pid=32401] ppid=32399 vsize=7904 CPUtime=0
/proc/32401/stat : 32401 (pbscip.linux.x8) R 32399 32401 31868 0 -1 4202496 1065 0 0 0 0 0 0 0 20 0 1 0 26200236 8093696 976 1992294400 4194304 8395647 140737031345392 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32401/statm: 1976 985 365 1026 0 946 0

[startup+0.065905 s]
/proc/loadavg: 1.06 1.02 1.00 3/106 32401
/proc/meminfo: memFree=1837284/2059040 swapFree=4140080/4192956
[pid=32401] ppid=32399 vsize=15504 CPUtime=0.06
/proc/32401/stat : 32401 (pbscip.linux.x8) R 32399 32401 31868 0 -1 4202496 3189 0 0 0 5 1 0 0 20 0 1 0 26200236 15876096 3099 1992294400 4194304 8395647 140737031345392 18446744073709551615 7382061 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32401/statm: 3876 3099 393 1026 0 2846 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15504

[startup+0.100908 s]
/proc/loadavg: 1.06 1.02 1.00 3/106 32401
/proc/meminfo: memFree=1837284/2059040 swapFree=4140080/4192956
[pid=32401] ppid=32399 vsize=17336 CPUtime=0.09
/proc/32401/stat : 32401 (pbscip.linux.x8) R 32399 32401 31868 0 -1 4202496 3655 0 0 0 8 1 0 0 20 0 1 0 26200236 17752064 3565 1992294400 4194304 8395647 140737031345392 18446744073709551615 5755731 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32401/statm: 4334 3565 393 1026 0 3304 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17336

[startup+0.300927 s]
/proc/loadavg: 1.06 1.02 1.00 3/106 32401
/proc/meminfo: memFree=1837284/2059040 swapFree=4140080/4192956
[pid=32401] ppid=32399 vsize=23224 CPUtime=0.29
/proc/32401/stat : 32401 (pbscip.linux.x8) R 32399 32401 31868 0 -1 4202496 5095 0 0 0 28 1 0 0 20 0 1 0 26200236 23781376 5005 1992294400 4194304 8395647 140737031345392 18446744073709551615 7371011 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32401/statm: 5806 5005 393 1026 0 4776 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23224

[startup+0.700967 s]
/proc/loadavg: 1.06 1.02 1.00 3/106 32401
/proc/meminfo: memFree=1837284/2059040 swapFree=4140080/4192956
[pid=32401] ppid=32399 vsize=61808 CPUtime=0.69
/proc/32401/stat : 32401 (pbscip.linux.x8) R 32399 32401 31868 0 -1 4202496 14691 0 0 0 65 4 0 0 20 0 1 0 26200236 63291392 14247 1992294400 4194304 8395647 140737031345392 18446744073709551615 5028135 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32401/statm: 15452 14247 469 1026 0 14422 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 61808

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

[startup+0.900987 s]
/proc/loadavg: 1.06 1.02 1.00 3/106 32401
/proc/meminfo: memFree=1837284/2059040 swapFree=4140080/4192956
[pid=32401] ppid=32399 vsize=66952 CPUtime=0.89
/proc/32401/stat : 32401 (pbscip.linux.x8) R 32399 32401 31868 0 -1 4202496 15976 0 0 0 84 5 0 0 21 0 1 0 26200236 68558848 15532 1992294400 4194304 8395647 140737031345392 18446744073709551615 6085705 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32401/statm: 16738 15532 475 1026 0 15708 0
Current children cumulated CPU time (s) 0.89
Current children cumulated vsize (KiB) 66952

[startup+1.001 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 32402
/proc/meminfo: memFree=1775772/2059040 swapFree=4140080/4192956
[pid=32401] ppid=32399 vsize=67984 CPUtime=0.99
/proc/32401/stat : 32401 (pbscip.linux.x8) R 32399 32401 31868 0 -1 4202496 16264 0 0 0 94 5 0 0 21 0 1 0 26200236 69615616 15820 1992294400 4194304 8395647 140737031345392 18446744073709551615 6345173 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32401/statm: 16996 15820 507 1026 0 15966 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 67984

Child status: 0
Real time (s): 1.07877
CPU time (s): 1.07883
CPU user time (s): 1.01085
CPU system time (s): 0.067989
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 67984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.01085
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16272
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= 1
involuntary context switches= 13

runsolver used 0.006998 second user time and 0.014997 second system time

The end

Launcher Data 

Begin job on node036 at 2010-07-08 11:05:24
IDJOB=2704795
IDBENCH=72196
IDSOLVER=1213
FILE ID=node036/2704795-1278579924
PBS_JOBID= 11240088
Free space on /tmp= 62540 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB10/normalized-PB10/OPT-BIGINT-LIN/leberre/opb-paranoid/misc2010/random/rand.biglist/normalized-rand5c0b12.cudf.paranoid.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-2704795-1278579924/watcher-2704795-1278579924 -o /tmp/evaluation-result-2704795-1278579924/solver-2704795-1278579924 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704795-1278579924.opb -t 1800 -m 1800

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

MD5SUM BENCH= 4248d3570f7e2ae9a38255e9a19fdacb
RANDOM SEED=107633512

node036.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		: 3000.244
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	: 6000.48
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		: 3000.244
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	: 5599.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1837564 kB
Buffers:         24464 kB
Cached:          98852 kB
SwapCached:       6508 kB
Active:          87316 kB
Inactive:        49696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1837564 kB
SwapTotal:     4192956 kB
SwapFree:      4140080 kB
Dirty:           11504 kB
Writeback:          20 kB
AnonPages:       12196 kB
Mapped:          12120 kB
Slab:            62484 kB
PageTables:       4136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179980 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= 62532 MiB
End job on node036 at 2010-07-08 11:05:25