Trace number 2704606

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 4.37433 4.37447

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=200-sizeP=101-sizeQ=200-864124249.opb
MD5SUMcd6eda995a0e5ee23d36c7390fd4ce06
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark5.66714
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables20501
Total number of constraints60601
Number of constraints which are clauses60600
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint20200
Number of terms in the objective function 101
Biggest coefficient in the objective function 1267650600228229401496703205376
Number of bits for the biggest coefficient in the objective function 101
Sum of the numbers in the objective function 2535301200456458802993406410751
Number of bits of the sum of numbers in the objective function 101
Biggest number in a constraint 1018517988167243043134222844204689080525734196832968125318070224677190649881668353091698688
Number of bits of the biggest number in a constraint 300
Biggest sum of numbers in a constraint 4074071952668972172536891376817392001670258842191834970240582444901079515982716395989206874
Number of bits of the biggest sum of numbers301
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-2704606-1278563636.opb>
1.00/1.02	c [src/scip/reader_opb.c:3100] Warning: there might be <18412> coefficients or weight out of range!
1.00/1.02	c original problem has 20501 variables (20501 bin, 0 int, 0 impl, 0 cont) and 60601 constraints
1.00/1.02	c problem read
1.00/1.02	c presolving settings loaded
1.29/1.38	c presolving:
3.59/3.65	c    (2.6s) probing: 101/20500 (0.5%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
3.59/3.65	c    (2.6s) probing aborted: 100/100 successive totally useless probings
4.09/4.12	c (round 1) 1 del vars, 2 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 60599 upgd conss, 81002 impls, 0 clqs
4.09/4.13	c presolving (2 rounds):
4.09/4.13	c  1 deleted vars, 2 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
4.09/4.13	c  81002 implications, 0 cliques
4.09/4.15	c presolving detected infeasibility
4.09/4.15	c Presolving Time: 2.91
4.09/4.15	c - non default parameters ----------------------------------------------------------------------
4.09/4.15	c # SCIP version 1.2.1.3
4.09/4.15	c 
4.09/4.15	c # frequency for displaying node information lines
4.09/4.15	c # [type: int, range: [-1,2147483647], default: 100]
4.09/4.15	c display/freq = 10000
4.09/4.15	c 
4.09/4.15	c # maximal time in seconds to run
4.09/4.15	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
4.09/4.15	c limits/time = 1788.99
4.09/4.15	c 
4.09/4.15	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
4.09/4.15	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
4.09/4.15	c limits/memory = 1620
4.09/4.15	c 
4.09/4.15	c # default clock type (1: CPU user seconds, 2: wall clock time)
4.09/4.15	c # [type: int, range: [1,2], default: 1]
4.09/4.15	c timing/clocktype = 2
4.09/4.15	c 
4.09/4.15	c # should presolving try to simplify inequalities
4.09/4.15	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
4.09/4.15	c constraints/linear/simplifyinequalities = TRUE
4.09/4.15	c 
4.09/4.15	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
4.09/4.15	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
4.09/4.15	c constraints/indicator/addCouplingCons = TRUE
4.09/4.15	c 
4.09/4.15	c # should presolving try to simplify knapsacks
4.09/4.15	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
4.09/4.15	c constraints/knapsack/simplifyinequalities = TRUE
4.09/4.15	c 
4.09/4.15	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
4.09/4.15	c # [type: int, range: [-1,2147483647], default: -1]
4.09/4.15	c separating/rapidlearning/freq = 0
4.09/4.15	c 
4.09/4.15	c -----------------------------------------------------------------------------------------------
4.09/4.15	c start solving
4.09/4.15	c 
4.09/4.15	c SCIP Status        : problem is solved [infeasible]
4.09/4.15	c Solving Time (sec) : 3.13
4.09/4.15	c Solving Nodes      : 0
4.09/4.15	c Primal Bound       : +1.00000000000000e+20 (1 solutions)
4.09/4.15	c Dual Bound         : -1.00000000000000e+20
4.09/4.15	c Gap                : infinite
4.09/4.18	s UNSATISFIABLE
4.09/4.18	c SCIP Status        : problem is solved [infeasible]
4.09/4.18	c Solving Time       :       3.13
4.09/4.18	c Original Problem   :
4.09/4.18	c   Problem name     : HOME/instance-2704606-1278563636.opb
4.09/4.18	c   Variables        : 20501 (20501 binary, 0 integer, 0 implicit integer, 0 continuous)
4.09/4.18	c   Constraints      : 60601 initial, 60601 maximal
4.09/4.18	c Presolved Problem  :
4.09/4.18	c   Problem name     : t_HOME/instance-2704606-1278563636.opb
4.09/4.18	c   Variables        : 20500 (20500 binary, 0 integer, 0 implicit integer, 0 continuous)
4.09/4.18	c   Constraints      : 60599 initial, 60599 maximal
4.09/4.18	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
4.09/4.18	c   trivial          :       0.01          0          0          0          0          0          0          0          0
4.09/4.18	c   dualfix          :       0.01          0          0          0          0          0          0          0          0
4.09/4.18	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
4.09/4.18	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
4.09/4.18	c   implics          :       0.00          0          0          0          0          0          0          0          0
4.09/4.18	c   probing          :       1.94          0          0          0          0          0          0          0          0
4.09/4.18	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
4.09/4.18	c   setppc           :       0.00          0          0          0          0          0          0          0          0
4.09/4.18	c   linear           :       0.71          1          0          0          0          0          2          0          0
4.09/4.18	c   logicor          :       0.00          0          0          0          0          0          0          0          0
4.09/4.18	c   root node        :          -          0          -          -          0          -          -          -          -
4.09/4.18	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
4.09/4.18	c   integral         :          0          0          0          0          0          0          0          0          0          0
4.09/4.18	c   knapsack         :          1          0          0          0          0          0          0          0          0          0
4.09/4.18	c   setppc           :      40399          0          0          0          0          0          0          0          0          0
4.09/4.18	c   logicor          :      20199          0          0          0          0          0          0          0          0          0
4.09/4.18	c   countsols        :          0          0          0          0          0          0          0          0          0          0
4.09/4.18	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
4.09/4.18	c   integral         :       0.00       0.00       0.00       0.00       0.00
4.09/4.18	c   knapsack         :       0.00       0.00       0.00       0.00       0.00
4.09/4.18	c   setppc           :       0.00       0.00       0.00       0.00       0.00
4.09/4.18	c   logicor          :       0.00       0.00       0.00       0.00       0.00
4.09/4.18	c   countsols        :       0.00       0.00       0.00       0.00       0.00
4.09/4.18	c Propagators        :       Time      Calls    Cutoffs    DomReds
4.09/4.18	c   vbounds          :       0.00          1          0          0
4.09/4.18	c   rootredcost      :       0.00          0          0          0
4.09/4.18	c   pseudoobj        :       0.00          0          0          0
4.09/4.18	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
4.09/4.18	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
4.09/4.18	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
4.09/4.18	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
4.09/4.18	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
4.09/4.18	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
4.09/4.18	c   applied globally :          -          -          -          0        0.0          -          -          -
4.09/4.18	c   applied locally  :          -          -          -          0        0.0          -          -          -
4.09/4.18	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
4.09/4.18	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
4.09/4.18	c   redcost          :       0.00          0          0          0          0          0
4.09/4.18	c   impliedbounds    :       0.00          0          0          0          0          0
4.09/4.18	c   intobj           :       0.00          0          0          0          0          0
4.09/4.18	c   cgmip            :       0.00          0          0          0          0          0
4.09/4.18	c   gomory           :       0.00          0          0          0          0          0
4.09/4.18	c   strongcg         :       0.00          0          0          0          0          0
4.09/4.18	c   cmir             :       0.00          0          0          0          0          0
4.09/4.18	c   flowcover        :       0.00          0          0          0          0          0
4.09/4.18	c   clique           :       0.00          0          0          0          0          0
4.09/4.18	c   zerohalf         :       0.00          0          0          0          0          0
4.09/4.18	c   mcf              :       0.00          0          0          0          0          0
4.09/4.18	c   rapidlearning    :       0.00          0          0          0          0          0
4.09/4.18	c Pricers            :       Time      Calls       Vars
4.09/4.18	c   problem variables:       0.00          0          0
4.09/4.18	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
4.09/4.18	c   pscost           :       0.00          0          0          0          0          0          0
4.09/4.18	c   inference        :       0.00          0          0          0          0          0          0
4.09/4.18	c   mostinf          :       0.00          0          0          0          0          0          0
4.09/4.18	c   leastinf         :       0.00          0          0          0          0          0          0
4.09/4.18	c   fullstrong       :       0.00          0          0          0          0          0          0
4.09/4.18	c   allfullstrong    :       0.00          0          0          0          0          0          0
4.09/4.18	c   random           :       0.00          0          0          0          0          0          0
4.09/4.18	c   relpscost        :       0.00          0          0          0          0          0          0
4.09/4.18	c Primal Heuristics  :       Time      Calls      Found
4.09/4.18	c   LP solutions     :       0.00          -          0
4.09/4.18	c   pseudo solutions :       0.00          -          0
4.09/4.18	c   trivial          :       0.08          1          1
4.09/4.18	c   simplerounding   :       0.00          0          0
4.09/4.18	c   zirounding       :       0.00          0          0
4.09/4.18	c   rounding         :       0.00          0          0
4.09/4.18	c   shifting         :       0.00          0          0
4.09/4.18	c   intshifting      :       0.00          0          0
4.09/4.18	c   oneopt           :       0.00          0          0
4.09/4.18	c   twoopt           :       0.00          0          0
4.09/4.18	c   fixandinfer      :       0.00          0          0
4.09/4.18	c   feaspump         :       0.00          0          0
4.09/4.18	c   coefdiving       :       0.00          0          0
4.09/4.18	c   pscostdiving     :       0.00          0          0
4.09/4.18	c   fracdiving       :       0.00          0          0
4.09/4.18	c   veclendiving     :       0.00          0          0
4.09/4.18	c   intdiving        :       0.00          0          0
4.09/4.18	c   actconsdiving    :       0.00          0          0
4.09/4.18	c   objpscostdiving  :       0.00          0          0
4.09/4.18	c   rootsoldiving    :       0.00          0          0
4.09/4.18	c   linesearchdiving :       0.00          0          0
4.09/4.18	c   guideddiving     :       0.00          0          0
4.09/4.18	c   octane           :       0.00          0          0
4.09/4.18	c   rens             :       0.00          0          0
4.09/4.18	c   rins             :       0.00          0          0
4.09/4.18	c   localbranching   :       0.00          0          0
4.09/4.18	c   mutation         :       0.00          0          0
4.09/4.18	c   crossover        :       0.00          0          0
4.09/4.18	c   dins             :       0.00          0          0
4.09/4.18	c   undercover       :       0.00          0          0
4.09/4.18	c   nlp              :       0.00          0          0
4.09/4.18	c   trysol           :       0.00          0          0
4.09/4.18	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
4.09/4.18	c   primal LP        :       0.00          0          0       0.00          -
4.09/4.18	c   dual LP          :       0.00          0          0       0.00          -
4.09/4.18	c   lex dual LP      :       0.00          0          0       0.00          -
4.09/4.18	c   barrier LP       :       0.00          0          0       0.00          -
4.09/4.18	c   diving/probing LP:       0.00          0          0       0.00          -
4.09/4.18	c   strong branching :       0.00          0          0       0.00          -
4.09/4.18	c     (at root node) :          -          0          0       0.00          -
4.09/4.18	c   conflict analysis:       0.00          0          0       0.00          -
4.09/4.18	c B&B Tree           :
4.09/4.18	c   number of runs   :          1
4.09/4.18	c   nodes            :          0
4.09/4.18	c   nodes (total)    :          0
4.09/4.18	c   nodes left       :          1
4.09/4.18	c   max depth        :         -1
4.09/4.18	c   max depth (total):         -1
4.09/4.18	c   backtracks       :          0 (0.0%)
4.09/4.18	c   delayed cutoffs  :          0
4.09/4.18	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
4.09/4.18	c   avg switch length:       0.00
4.09/4.18	c   switching time   :       0.00
4.09/4.18	c Solution           :
4.09/4.18	c   Solutions found  :          1 (0 improvements)
4.09/4.18	c   Primal Bound     :  unbounded
4.09/4.18	c   Dual Bound       :          -
4.09/4.18	c   Gap              :   infinite
4.09/4.18	c   Root Dual Bound  :          -
4.09/4.18	c   Root Iterations  :          0
4.30/4.37	c Time complete: 4.36.

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-2704606-1278563636/watcher-2704606-1278563636 -o /tmp/evaluation-result-2704606-1278563636/solver-2704606-1278563636 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704606-1278563636.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 0.97 0.98 3/106 30266
/proc/meminfo: memFree=1635636/2059040 swapFree=4155928/4192956
[pid=30266] ppid=30264 vsize=7904 CPUtime=0
/proc/30266/stat : 30266 (pbscip.linux.x8) R 30264 30266 29686 0 -1 4202496 1048 0 0 0 0 0 0 0 20 0 1 0 24576605 8093696 959 1992294400 4194304 8395647 140734066121488 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30266/statm: 1976 968 365 1026 0 946 0

[startup+0.0442159 s]
/proc/loadavg: 1.00 0.97 0.98 3/106 30266
/proc/meminfo: memFree=1635636/2059040 swapFree=4155928/4192956
[pid=30266] ppid=30264 vsize=11964 CPUtime=0.04
/proc/30266/stat : 30266 (pbscip.linux.x8) R 30264 30266 29686 0 -1 4202496 2293 0 0 0 3 1 0 0 20 0 1 0 24576605 12251136 2204 1992294400 4194304 8395647 140734066121488 18446744073709551615 7382066 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30266/statm: 2991 2204 393 1026 0 1961 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11964

[startup+0.10122 s]
/proc/loadavg: 1.00 0.97 0.98 3/106 30266
/proc/meminfo: memFree=1635636/2059040 swapFree=4155928/4192956
[pid=30266] ppid=30264 vsize=16240 CPUtime=0.09
/proc/30266/stat : 30266 (pbscip.linux.x8) R 30264 30266 29686 0 -1 4202496 3349 0 0 0 8 1 0 0 20 0 1 0 24576605 16629760 3260 1992294400 4194304 8395647 140734066121488 18446744073709551615 7382041 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30266/statm: 4060 3260 393 1026 0 3030 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16240

[startup+0.301238 s]
/proc/loadavg: 1.00 0.97 0.98 3/106 30266
/proc/meminfo: memFree=1635636/2059040 swapFree=4155928/4192956
[pid=30266] ppid=30264 vsize=23104 CPUtime=0.29
/proc/30266/stat : 30266 (pbscip.linux.x8) R 30264 30266 29686 0 -1 4202496 5058 0 0 0 28 1 0 0 20 0 1 0 24576605 23658496 4969 1992294400 4194304 8395647 140734066121488 18446744073709551615 6349197 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30266/statm: 5776 4969 393 1026 0 4746 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23104

[startup+0.701275 s]
/proc/loadavg: 1.00 0.97 0.98 3/106 30266
/proc/meminfo: memFree=1635636/2059040 swapFree=4155928/4192956
[pid=30266] ppid=30264 vsize=39896 CPUtime=0.69
/proc/30266/stat : 30266 (pbscip.linux.x8) R 30264 30266 29686 0 -1 4202496 9232 0 0 0 66 3 0 0 21 0 1 0 24576605 40853504 9143 1992294400 4194304 8395647 140734066121488 18446744073709551615 6767043 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30266/statm: 9974 9143 393 1026 0 8944 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39896

[startup+1.50135 s]
/proc/loadavg: 1.00 0.97 0.98 2/107 30267
/proc/meminfo: memFree=1592228/2059040 swapFree=4155928/4192956
[pid=30266] ppid=30264 vsize=112936 CPUtime=1.49
/proc/30266/stat : 30266 (pbscip.linux.x8) R 30264 30266 29686 0 -1 4202496 27307 0 0 0 140 9 0 0 23 0 1 0 24576605 115646464 26825 1992294400 4194304 8395647 140734066121488 18446744073709551615 4684118 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30266/statm: 28234 26825 465 1026 0 27204 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 112936

[startup+3.1015 s]
/proc/loadavg: 1.00 0.97 0.98 2/107 30267
/proc/meminfo: memFree=1522788/2059040 swapFree=4155928/4192956
[pid=30266] ppid=30264 vsize=121836 CPUtime=3.09
/proc/30266/stat : 30266 (pbscip.linux.x8) R 30264 30266 29686 0 -1 4202496 29654 0 0 0 299 10 0 0 25 0 1 0 24576605 124760064 29106 1992294400 4194304 8395647 140734066121488 18446744073709551615 5031127 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30266/statm: 30459 29106 485 1026 0 29429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 121836

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

[startup+3.90057 s]
/proc/loadavg: 1.08 0.99 0.98 2/107 30267
/proc/meminfo: memFree=1520184/2059040 swapFree=4155928/4192956
[pid=30266] ppid=30264 vsize=145120 CPUtime=3.89
/proc/30266/stat : 30266 (pbscip.linux.x8) R 30264 30266 29686 0 -1 4202496 37063 0 0 0 377 12 0 0 25 0 1 0 24576605 148602880 34904 1992294400 4194304 8395647 140734066121488 18446744073709551615 18446744073699066094 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30266/statm: 36280 34904 500 1026 0 35250 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 145120

[startup+4.30061 s]
/proc/loadavg: 1.08 0.99 0.98 2/107 30267
/proc/meminfo: memFree=1483604/2059040 swapFree=4155928/4192956
[pid=30266] ppid=30264 vsize=158764 CPUtime=4.3
/proc/30266/stat : 30266 (pbscip.linux.x8) R 30264 30266 29686 0 -1 4202496 40442 0 0 0 416 14 0 0 25 0 1 0 24576605 162574336 38283 1992294400 4194304 8395647 140734066121488 18446744073709551615 4288144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30266/statm: 39691 38283 528 1026 0 38661 0
Current children cumulated CPU time (s) 4.3
Current children cumulated vsize (KiB) 158764

Child status: 0
Real time (s): 4.37447
CPU time (s): 4.37433
CPU user time (s): 4.21536
CPU system time (s): 0.158975
CPU usage (%): 99.9969
Max. virtual memory (cumulated for all children) (KiB): 158764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.21536
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40450
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= 5
involuntary context switches= 56

runsolver used 0.011998 second user time and 0.029995 second system time

The end

Launcher Data 

Begin job on node014 at 2010-07-08 06:33:56
IDJOB=2704606
IDBENCH=3024
IDSOLVER=1213
FILE ID=node014/2704606-1278563636
PBS_JOBID= 11239569
Free space on /tmp= 62572 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/submitted-PB06/roussel/factor/normalized-factor-sizeN=200-sizeP=101-sizeQ=200-864124249.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-2704606-1278563636/watcher-2704606-1278563636 -o /tmp/evaluation-result-2704606-1278563636/solver-2704606-1278563636 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704606-1278563636.opb -t 1800 -m 1800

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

MD5SUM BENCH= cd6eda995a0e5ee23d36c7390fd4ce06
RANDOM SEED=868782166

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:       1636040 kB
Buffers:         74632 kB
Cached:         231300 kB
SwapCached:       2392 kB
Active:         180040 kB
Inactive:       167152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1636040 kB
SwapTotal:     4192956 kB
SwapFree:      4155928 kB
Dirty:           13164 kB
Writeback:           0 kB
AnonPages:       38928 kB
Mapped:          12996 kB
Slab:            53668 kB
PageTables:       4184 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   195716 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= 62560 MiB
End job on node014 at 2010-07-08 06:34:01