Trace number 2704477

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 6.37803 6.38039

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-80bau3b.opb
MD5SUMb2e886c31e082dd9f659f139112a12d7
Bench CategoryOPT-BIGINT (optimisation, big integers)
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 benchmark9.35358
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables228540
Total number of constraints5191
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints5191
Minimum length of a constraint10
Maximum length of a constraint3330
Number of terms in the objective function 182620
Biggest coefficient in the objective function 5315022028800000
Number of bits for the biggest coefficient in the objective function 53
Sum of the numbers in the objective function 5549881707922194982
Number of bits of the sum of numbers in the objective function 63
Biggest number in a constraint 5315022028800000
Number of bits of the biggest number in a constraint 53
Biggest sum of numbers in a constraint 5549881707922194982
Number of bits of the biggest sum of numbers63
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-2704477-1278559573.opb>
2.10/2.12	c original problem has 228540 variables (228540 bin, 0 int, 0 impl, 0 cont) and 5191 constraints
2.10/2.12	c problem read
2.10/2.12	c presolving settings loaded
4.40/4.41	c presolving:
4.99/5.10	c (round 1) 65631 del vars, 354 del conss, 58282 chg bounds, 4950 chg sides, 14980 chg coeffs, 0 upgd conss, 6 impls, 0 clqs
5.19/5.26	c (round 2) 68582 del vars, 382 del conss, 60876 chg bounds, 4951 chg sides, 15323 chg coeffs, 0 upgd conss, 6 impls, 0 clqs
5.29/5.36	c presolving (3 rounds):
5.29/5.36	c  71184 deleted vars, 385 deleted constraints, 60876 tightened bounds, 0 added holes, 4951 changed sides, 15426 changed coefficients
5.29/5.36	c  6 implications, 0 cliques
5.49/5.54	c presolving detected infeasibility
5.49/5.54	c Presolving Time: 2.41
5.49/5.54	c - non default parameters ----------------------------------------------------------------------
5.49/5.54	c # SCIP version 1.2.1.3
5.49/5.54	c 
5.49/5.54	c # frequency for displaying node information lines
5.49/5.54	c # [type: int, range: [-1,2147483647], default: 100]
5.49/5.54	c display/freq = 10000
5.49/5.54	c 
5.49/5.54	c # maximal time in seconds to run
5.49/5.54	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
5.49/5.54	c limits/time = 1787.89
5.49/5.54	c 
5.49/5.54	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
5.49/5.54	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
5.49/5.54	c limits/memory = 1620
5.49/5.54	c 
5.49/5.54	c # default clock type (1: CPU user seconds, 2: wall clock time)
5.49/5.54	c # [type: int, range: [1,2], default: 1]
5.49/5.54	c timing/clocktype = 2
5.49/5.54	c 
5.49/5.54	c # should presolving try to simplify inequalities
5.49/5.54	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
5.49/5.54	c constraints/linear/simplifyinequalities = TRUE
5.49/5.54	c 
5.49/5.54	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
5.49/5.54	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
5.49/5.54	c constraints/indicator/addCouplingCons = TRUE
5.49/5.54	c 
5.49/5.54	c # should presolving try to simplify knapsacks
5.49/5.54	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
5.49/5.54	c constraints/knapsack/simplifyinequalities = TRUE
5.49/5.54	c 
5.49/5.54	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
5.49/5.54	c # [type: int, range: [-1,2147483647], default: -1]
5.49/5.54	c separating/rapidlearning/freq = 0
5.49/5.54	c 
5.49/5.54	c -----------------------------------------------------------------------------------------------
5.49/5.54	c start solving
5.49/5.54	c 
5.49/5.54	c SCIP Status        : problem is solved [infeasible]
5.49/5.54	c Solving Time (sec) : 3.42
5.49/5.54	c Solving Nodes      : 0
5.49/5.54	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
5.49/5.54	c Dual Bound         : -1.00000000000000e+20
5.49/5.54	c Gap                : infinite
5.49/5.54	s UNSATISFIABLE
5.49/5.54	c SCIP Status        : problem is solved [infeasible]
5.49/5.54	c Solving Time       :       3.42
5.49/5.54	c Original Problem   :
5.49/5.54	c   Problem name     : HOME/instance-2704477-1278559573.opb
5.49/5.54	c   Variables        : 228540 (228540 binary, 0 integer, 0 implicit integer, 0 continuous)
5.49/5.54	c   Constraints      : 5191 initial, 5191 maximal
5.49/5.54	c Presolved Problem  :
5.49/5.54	c   Problem name     : t_HOME/instance-2704477-1278559573.opb
5.49/5.54	c   Variables        : 157356 (157356 binary, 0 integer, 0 implicit integer, 0 continuous)
5.49/5.54	c   Constraints      : 4806 initial, 4806 maximal
5.49/5.54	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
5.49/5.54	c   trivial          :       0.10          0          0          0          0          0          0          0          0
5.49/5.54	c   dualfix          :       0.12      10308          0          0          0          0          0          0          0
5.49/5.54	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
5.49/5.54	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
5.49/5.54	c   implics          :       0.02          0          0          0          0          0          0          0          0
5.49/5.54	c   probing          :       0.00          0          0          0          0          0          0          0          0
5.49/5.54	c   linear           :       0.68      60876          0          0      60876          0        385       4951      15426
5.49/5.54	c   root node        :          -          0          -          -          0          -          -          -          -
5.49/5.54	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
5.49/5.54	c   integral         :          0          0          0          0          0          0          0          0          0          0
5.49/5.54	c   linear           :       4806          0          0          0          0          0          0          0          0          0
5.49/5.54	c   countsols        :          0          0          0          0          0          0          0          0          0          0
5.49/5.54	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
5.49/5.54	c   integral         :       0.00       0.00       0.00       0.00       0.00
5.49/5.54	c   linear           :       0.00       0.00       0.00       0.00       0.00
5.49/5.54	c   countsols        :       0.00       0.00       0.00       0.00       0.00
5.49/5.54	c Propagators        :       Time      Calls    Cutoffs    DomReds
5.49/5.54	c   pseudoobj        :       0.00          0          0          0
5.49/5.54	c   rootredcost      :       0.00          0          0          0
5.49/5.54	c   vbounds          :       0.00          0          0          0
5.49/5.54	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
5.49/5.54	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
5.49/5.54	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
5.49/5.54	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
5.49/5.54	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
5.49/5.54	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
5.49/5.54	c   applied globally :          -          -          -          0        0.0          -          -          -
5.49/5.54	c   applied locally  :          -          -          -          0        0.0          -          -          -
5.49/5.54	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
5.49/5.54	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
5.49/5.54	c   redcost          :       0.00          0          0          0          0          0
5.49/5.54	c   impliedbounds    :       0.00          0          0          0          0          0
5.49/5.54	c   intobj           :       0.00          0          0          0          0          0
5.49/5.54	c   cgmip            :       0.00          0          0          0          0          0
5.49/5.54	c   gomory           :       0.00          0          0          0          0          0
5.49/5.54	c   strongcg         :       0.00          0          0          0          0          0
5.49/5.54	c   cmir             :       0.00          0          0          0          0          0
5.49/5.54	c   flowcover        :       0.00          0          0          0          0          0
5.49/5.54	c   clique           :       0.00          0          0          0          0          0
5.49/5.54	c   zerohalf         :       0.00          0          0          0          0          0
5.49/5.54	c   mcf              :       0.00          0          0          0          0          0
5.49/5.54	c   rapidlearning    :       0.00          0          0          0          0          0
5.49/5.54	c Pricers            :       Time      Calls       Vars
5.49/5.54	c   problem variables:       0.00          0          0
5.49/5.54	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
5.49/5.54	c   pscost           :       0.00          0          0          0          0          0          0
5.49/5.54	c   inference        :       0.00          0          0          0          0          0          0
5.49/5.54	c   mostinf          :       0.00          0          0          0          0          0          0
5.49/5.54	c   leastinf         :       0.00          0          0          0          0          0          0
5.49/5.54	c   fullstrong       :       0.00          0          0          0          0          0          0
5.49/5.54	c   allfullstrong    :       0.00          0          0          0          0          0          0
5.49/5.54	c   random           :       0.00          0          0          0          0          0          0
5.49/5.54	c   relpscost        :       0.00          0          0          0          0          0          0
5.49/5.54	c Primal Heuristics  :       Time      Calls      Found
5.49/5.54	c   LP solutions     :       0.00          -          0
5.49/5.54	c   pseudo solutions :       0.00          -          0
5.49/5.54	c   trivial          :       0.51          1          0
5.49/5.54	c   simplerounding   :       0.00          0          0
5.49/5.54	c   zirounding       :       0.00          0          0
5.49/5.54	c   rounding         :       0.00          0          0
5.49/5.54	c   shifting         :       0.00          0          0
5.49/5.54	c   intshifting      :       0.00          0          0
5.49/5.54	c   oneopt           :       0.00          0          0
5.49/5.54	c   twoopt           :       0.00          0          0
5.49/5.54	c   fixandinfer      :       0.00          0          0
5.49/5.54	c   feaspump         :       0.00          0          0
5.49/5.54	c   coefdiving       :       0.00          0          0
5.49/5.54	c   pscostdiving     :       0.00          0          0
5.49/5.54	c   fracdiving       :       0.00          0          0
5.49/5.54	c   veclendiving     :       0.00          0          0
5.49/5.54	c   intdiving        :       0.00          0          0
5.49/5.54	c   actconsdiving    :       0.00          0          0
5.49/5.54	c   objpscostdiving  :       0.00          0          0
5.49/5.54	c   rootsoldiving    :       0.00          0          0
5.49/5.54	c   linesearchdiving :       0.00          0          0
5.49/5.54	c   guideddiving     :       0.00          0          0
5.49/5.54	c   octane           :       0.00          0          0
5.49/5.54	c   rens             :       0.00          0          0
5.49/5.54	c   rins             :       0.00          0          0
5.49/5.54	c   localbranching   :       0.00          0          0
5.49/5.54	c   mutation         :       0.00          0          0
5.49/5.54	c   crossover        :       0.00          0          0
5.49/5.54	c   dins             :       0.00          0          0
5.49/5.54	c   undercover       :       0.00          0          0
5.49/5.54	c   nlp              :       0.00          0          0
5.49/5.54	c   trysol           :       0.00          0          0
5.49/5.54	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
5.49/5.54	c   primal LP        :       0.00          0          0       0.00          -
5.49/5.54	c   dual LP          :       0.00          0          0       0.00          -
5.49/5.54	c   lex dual LP      :       0.00          0          0       0.00          -
5.49/5.54	c   barrier LP       :       0.00          0          0       0.00          -
5.49/5.54	c   diving/probing LP:       0.00          0          0       0.00          -
5.49/5.54	c   strong branching :       0.00          0          0       0.00          -
5.49/5.54	c     (at root node) :          -          0          0       0.00          -
5.49/5.54	c   conflict analysis:       0.00          0          0       0.00          -
5.49/5.54	c B&B Tree           :
5.49/5.54	c   number of runs   :          1
5.49/5.54	c   nodes            :          0
5.49/5.54	c   nodes (total)    :          0
5.49/5.54	c   nodes left       :          1
5.49/5.54	c   max depth        :         -1
5.49/5.54	c   max depth (total):         -1
5.49/5.54	c   backtracks       :          0 (0.0%)
5.49/5.54	c   delayed cutoffs  :          0
5.49/5.54	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
5.49/5.54	c   avg switch length:       0.00
5.49/5.54	c   switching time   :       0.00
5.49/5.54	c Solution           :
5.49/5.54	c   Solutions found  :          0 (0 improvements)
5.49/5.54	c   Primal Bound     : infeasible
5.49/5.54	c   Dual Bound       :          -
5.49/5.54	c   Gap              :   infinite
5.49/5.54	c   Root Dual Bound  :          -
5.49/5.54	c   Root Iterations  :          0
6.29/6.38	c Time complete: 6.36.

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-2704477-1278559573/watcher-2704477-1278559573 -o /tmp/evaluation-result-2704477-1278559573/solver-2704477-1278559573 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704477-1278559573.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 1.00 3/105 30159
/proc/meminfo: memFree=1784676/2059040 swapFree=4140272/4192956
[pid=30159] ppid=30157 vsize=7904 CPUtime=0
/proc/30159/stat : 30159 (pbscip.linux.x8) R 30157 30159 28584 0 -1 4202496 1146 0 0 0 0 0 0 0 23 0 1 0 24165360 8093696 1059 1992294400 4194304 8395647 140735570246480 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30159/statm: 1976 1067 365 1026 0 946 0

[startup+0.017632 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 30159
/proc/meminfo: memFree=1784676/2059040 swapFree=4140272/4192956
[pid=30159] ppid=30157 vsize=10020 CPUtime=0.01
/proc/30159/stat : 30159 (pbscip.linux.x8) R 30157 30159 28584 0 -1 4202496 1810 0 0 0 1 0 0 0 23 0 1 0 24165360 10260480 1721 1992294400 4194304 8395647 140735570246480 18446744073709551615 7430272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30159/statm: 2505 1722 376 1026 0 1475 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10020

[startup+0.100643 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 30159
/proc/meminfo: memFree=1784676/2059040 swapFree=4140272/4192956
[pid=30159] ppid=30157 vsize=28648 CPUtime=0.09
/proc/30159/stat : 30159 (pbscip.linux.x8) R 30157 30159 28584 0 -1 4202496 6434 0 0 0 8 1 0 0 23 0 1 0 24165360 29335552 6342 1992294400 4194304 8395647 140735570246480 18446744073709551615 4327576 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30159/statm: 7162 6344 389 1026 0 6132 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28648

[startup+0.300666 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 30159
/proc/meminfo: memFree=1784676/2059040 swapFree=4140272/4192956
[pid=30159] ppid=30157 vsize=68764 CPUtime=0.29
/proc/30159/stat : 30159 (pbscip.linux.x8) R 30157 30159 28584 0 -1 4202496 16243 0 0 0 24 5 0 0 23 0 1 0 24165360 70414336 16151 1992294400 4194304 8395647 140735570246480 18446744073709551615 7430272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30159/statm: 17191 16151 389 1026 0 16161 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 68764

[startup+0.700716 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 30159
/proc/meminfo: memFree=1784676/2059040 swapFree=4140272/4192956
[pid=30159] ppid=30157 vsize=141128 CPUtime=0.69
/proc/30159/stat : 30159 (pbscip.linux.x8) R 30157 30159 28584 0 -1 4202496 34101 0 0 0 57 12 0 0 25 0 1 0 24165360 144515072 34009 1992294400 4194304 8395647 140735570246480 18446744073709551615 4713217 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30159/statm: 35282 34009 392 1026 0 34252 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 141128

[startup+1.50081 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30160
/proc/meminfo: memFree=1642936/2059040 swapFree=4140272/4192956
[pid=30159] ppid=30157 vsize=160148 CPUtime=1.49
/proc/30159/stat : 30159 (pbscip.linux.x8) R 30157 30159 28584 0 -1 4202496 38674 0 0 0 135 14 0 0 25 0 1 0 24165360 163991552 38580 1992294400 4194304 8395647 140735570246480 18446744073709551615 6766206 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30159/statm: 40037 38580 394 1026 0 39007 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 160148

[startup+3.10101 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30160
/proc/meminfo: memFree=1604620/2059040 swapFree=4140272/4192956
[pid=30159] ppid=30157 vsize=424656 CPUtime=3.09
/proc/30159/stat : 30159 (pbscip.linux.x8) R 30157 30159 28584 0 -1 4202496 104922 0 0 0 273 36 0 0 25 0 1 0 24165360 434847744 104474 1992294400 4194304 8395647 140735570246480 18446744073709551615 4602326 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30159/statm: 106164 104474 431 1026 0 105134 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 424656

[startup+6.3014 s]
/proc/loadavg: 1.08 1.02 1.01 2/106 30160
/proc/meminfo: memFree=1325620/2059040 swapFree=4140272/4192956
[pid=30159] ppid=30157 vsize=347260 CPUtime=6.29
/proc/30159/stat : 30159 (pbscip.linux.x8) R 30157 30159 28584 0 -1 4202496 116628 0 0 0 587 42 0 0 18 0 1 0 24165360 355594240 83617 1992294400 4194304 8395647 140735570246480 18446744073709551615 6345173 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30159/statm: 86815 83617 501 1026 0 85785 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 347260

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

Child status: 0
Real time (s): 6.38039
CPU time (s): 6.37803
CPU user time (s): 5.9191
CPU system time (s): 0.45893
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 475628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.9191
system time used= 0.45893
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 116636
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= 15

runsolver used 0.014997 second user time and 0.037994 second system time

The end

Launcher Data 

Begin job on node080 at 2010-07-08 05:26:15
IDJOB=2704477
IDBENCH=2455
IDSOLVER=1213
FILE ID=node080/2704477-1278559573
PBS_JOBID= 11239483
Free space on /tmp= 62536 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/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-80bau3b.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-2704477-1278559573/watcher-2704477-1278559573 -o /tmp/evaluation-result-2704477-1278559573/solver-2704477-1278559573 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704477-1278559573.opb -t 1800 -m 1800

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

MD5SUM BENCH= b2e886c31e082dd9f659f139112a12d7
RANDOM SEED=1884887211

node080.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		: 3000.255
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	: 6000.51
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		: 3000.255
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	: 5999.50
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1785204 kB
Buffers:         13572 kB
Cached:         159096 kB
SwapCached:      11268 kB
Active:         102784 kB
Inactive:        88240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1785204 kB
SwapTotal:     4192956 kB
SwapFree:      4140272 kB
Dirty:           22728 kB
Writeback:           0 kB
AnonPages:       11592 kB
Mapped:          12060 kB
Slab:            61012 kB
PageTables:       4092 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181516 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= 62528 MiB
End job on node080 at 2010-07-08 05:26:21