Trace number 2704449

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 7.34788 7.35041

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-pilot87.opb
MD5SUM5945633e92159be43fdff7baf2926f79
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 benchmark8.75167
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables113861
Total number of constraints3582
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 constraints3582
Minimum length of a constraint10
Maximum length of a constraint8647
Number of terms in the objective function 11587
Biggest coefficient in the objective function 1769666112389120
Number of bits for the biggest coefficient in the objective function 51
Sum of the numbers in the objective function 73168715037279064
Number of bits of the sum of numbers in the objective function 57
Biggest number in a constraint 536870912000000000
Number of bits of the biggest number in a constraint 59
Biggest sum of numbers in a constraint 1323519003456940521
Number of bits of the biggest sum of numbers61
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-2704449-1278559192.opb>
3.49/3.50	c original problem has 113861 variables (113861 bin, 0 int, 0 impl, 0 cont) and 3582 constraints
3.49/3.51	c problem read
3.49/3.51	c presolving settings loaded
5.29/5.37	c presolving:
6.29/6.36	c presolving (1 rounds):
6.29/6.36	c  13073 deleted vars, 176 deleted constraints, 7457 tightened bounds, 0 added holes, 2571 changed sides, 4514 changed coefficients
6.29/6.36	c  0 implications, 0 cliques
6.39/6.45	c presolving detected infeasibility
6.39/6.45	c Presolving Time: 1.68
6.39/6.45	c - non default parameters ----------------------------------------------------------------------
6.39/6.45	c # SCIP version 1.2.1.3
6.39/6.45	c 
6.39/6.45	c # frequency for displaying node information lines
6.39/6.45	c # [type: int, range: [-1,2147483647], default: 100]
6.39/6.45	c display/freq = 10000
6.39/6.45	c 
6.39/6.45	c # maximal time in seconds to run
6.39/6.45	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
6.39/6.45	c limits/time = 1786.5
6.39/6.45	c 
6.39/6.45	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
6.39/6.45	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
6.39/6.45	c limits/memory = 1620
6.39/6.45	c 
6.39/6.45	c # default clock type (1: CPU user seconds, 2: wall clock time)
6.39/6.45	c # [type: int, range: [1,2], default: 1]
6.39/6.45	c timing/clocktype = 2
6.39/6.45	c 
6.39/6.45	c # should presolving try to simplify inequalities
6.39/6.45	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
6.39/6.45	c constraints/linear/simplifyinequalities = TRUE
6.39/6.45	c 
6.39/6.45	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
6.39/6.45	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
6.39/6.45	c constraints/indicator/addCouplingCons = TRUE
6.39/6.45	c 
6.39/6.45	c # should presolving try to simplify knapsacks
6.39/6.45	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
6.39/6.45	c constraints/knapsack/simplifyinequalities = TRUE
6.39/6.45	c 
6.39/6.45	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
6.39/6.45	c # [type: int, range: [-1,2147483647], default: -1]
6.39/6.45	c separating/rapidlearning/freq = 0
6.39/6.45	c 
6.39/6.45	c -----------------------------------------------------------------------------------------------
6.39/6.45	c start solving
6.39/6.45	c 
6.39/6.45	c SCIP Status        : problem is solved [infeasible]
6.39/6.45	c Solving Time (sec) : 2.94
6.39/6.45	c Solving Nodes      : 0
6.39/6.45	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
6.39/6.45	c Dual Bound         : -1.00000000000000e+20
6.39/6.45	c Gap                : infinite
6.39/6.45	s UNSATISFIABLE
6.39/6.45	c SCIP Status        : problem is solved [infeasible]
6.39/6.45	c Solving Time       :       2.94
6.39/6.45	c Original Problem   :
6.39/6.45	c   Problem name     : HOME/instance-2704449-1278559192.opb
6.39/6.45	c   Variables        : 113861 (113861 binary, 0 integer, 0 implicit integer, 0 continuous)
6.39/6.45	c   Constraints      : 3582 initial, 3582 maximal
6.39/6.45	c Presolved Problem  :
6.39/6.45	c   Problem name     : t_HOME/instance-2704449-1278559192.opb
6.39/6.45	c   Variables        : 100788 (100788 binary, 0 integer, 0 implicit integer, 0 continuous)
6.39/6.45	c   Constraints      : 3406 initial, 3406 maximal
6.39/6.45	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
6.39/6.45	c   trivial          :       0.02          0          0          0          0          0          0          0          0
6.39/6.45	c   dualfix          :       0.03       5594          0          0          0          0          0          0          0
6.39/6.45	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
6.39/6.45	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
6.39/6.45	c   implics          :       0.00          0          0          0          0          0          0          0          0
6.39/6.45	c   probing          :       0.00          0          0          0          0          0          0          0          0
6.39/6.45	c   linear           :       0.74       7478          1          0       7457          0        176       2571       4514
6.39/6.45	c   root node        :          -          0          -          -          0          -          -          -          -
6.39/6.45	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
6.39/6.45	c   integral         :          0          0          0          0          0          0          0          0          0          0
6.39/6.45	c   linear           :       3406          0          0          0          0          0          0          0          0          0
6.39/6.45	c   countsols        :          0          0          0          0          0          0          0          0          0          0
6.39/6.45	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
6.39/6.45	c   integral         :       0.00       0.00       0.00       0.00       0.00
6.39/6.45	c   linear           :       0.00       0.00       0.00       0.00       0.00
6.39/6.45	c   countsols        :       0.00       0.00       0.00       0.00       0.00
6.39/6.45	c Propagators        :       Time      Calls    Cutoffs    DomReds
6.39/6.45	c   pseudoobj        :       0.00          0          0          0
6.39/6.45	c   rootredcost      :       0.00          0          0          0
6.39/6.45	c   vbounds          :       0.00          0          0          0
6.39/6.45	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
6.39/6.45	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
6.39/6.45	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
6.39/6.45	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
6.39/6.45	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
6.39/6.45	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
6.39/6.45	c   applied globally :          -          -          -          0        0.0          -          -          -
6.39/6.45	c   applied locally  :          -          -          -          0        0.0          -          -          -
6.39/6.45	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
6.39/6.45	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
6.39/6.45	c   redcost          :       0.00          0          0          0          0          0
6.39/6.45	c   impliedbounds    :       0.00          0          0          0          0          0
6.39/6.45	c   intobj           :       0.00          0          0          0          0          0
6.39/6.45	c   cgmip            :       0.00          0          0          0          0          0
6.39/6.45	c   gomory           :       0.00          0          0          0          0          0
6.39/6.45	c   strongcg         :       0.00          0          0          0          0          0
6.39/6.45	c   cmir             :       0.00          0          0          0          0          0
6.39/6.45	c   flowcover        :       0.00          0          0          0          0          0
6.39/6.45	c   clique           :       0.00          0          0          0          0          0
6.39/6.45	c   zerohalf         :       0.00          0          0          0          0          0
6.39/6.45	c   mcf              :       0.00          0          0          0          0          0
6.39/6.45	c   rapidlearning    :       0.00          0          0          0          0          0
6.39/6.45	c Pricers            :       Time      Calls       Vars
6.39/6.45	c   problem variables:       0.00          0          0
6.39/6.45	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
6.39/6.45	c   pscost           :       0.00          0          0          0          0          0          0
6.39/6.45	c   inference        :       0.00          0          0          0          0          0          0
6.39/6.45	c   mostinf          :       0.00          0          0          0          0          0          0
6.39/6.45	c   leastinf         :       0.00          0          0          0          0          0          0
6.39/6.45	c   fullstrong       :       0.00          0          0          0          0          0          0
6.39/6.45	c   allfullstrong    :       0.00          0          0          0          0          0          0
6.39/6.45	c   random           :       0.00          0          0          0          0          0          0
6.39/6.45	c   relpscost        :       0.00          0          0          0          0          0          0
6.39/6.45	c Primal Heuristics  :       Time      Calls      Found
6.39/6.45	c   LP solutions     :       0.00          -          0
6.39/6.45	c   pseudo solutions :       0.00          -          0
6.39/6.45	c   trivial          :       0.23          1          0
6.39/6.45	c   simplerounding   :       0.00          0          0
6.39/6.45	c   zirounding       :       0.00          0          0
6.39/6.45	c   rounding         :       0.00          0          0
6.39/6.45	c   shifting         :       0.00          0          0
6.39/6.45	c   intshifting      :       0.00          0          0
6.39/6.45	c   oneopt           :       0.00          0          0
6.39/6.45	c   twoopt           :       0.00          0          0
6.39/6.45	c   fixandinfer      :       0.00          0          0
6.39/6.45	c   feaspump         :       0.00          0          0
6.39/6.45	c   coefdiving       :       0.00          0          0
6.39/6.45	c   pscostdiving     :       0.00          0          0
6.39/6.45	c   fracdiving       :       0.00          0          0
6.39/6.45	c   veclendiving     :       0.00          0          0
6.39/6.45	c   intdiving        :       0.00          0          0
6.39/6.45	c   actconsdiving    :       0.00          0          0
6.39/6.45	c   objpscostdiving  :       0.00          0          0
6.39/6.45	c   rootsoldiving    :       0.00          0          0
6.39/6.45	c   linesearchdiving :       0.00          0          0
6.39/6.45	c   guideddiving     :       0.00          0          0
6.39/6.45	c   octane           :       0.00          0          0
6.39/6.45	c   rens             :       0.00          0          0
6.39/6.45	c   rins             :       0.00          0          0
6.39/6.45	c   localbranching   :       0.00          0          0
6.39/6.45	c   mutation         :       0.00          0          0
6.39/6.45	c   crossover        :       0.00          0          0
6.39/6.45	c   dins             :       0.00          0          0
6.39/6.45	c   undercover       :       0.00          0          0
6.39/6.45	c   nlp              :       0.00          0          0
6.39/6.45	c   trysol           :       0.00          0          0
6.39/6.45	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
6.39/6.45	c   primal LP        :       0.00          0          0       0.00          -
6.39/6.45	c   dual LP          :       0.00          0          0       0.00          -
6.39/6.45	c   lex dual LP      :       0.00          0          0       0.00          -
6.39/6.45	c   barrier LP       :       0.00          0          0       0.00          -
6.39/6.45	c   diving/probing LP:       0.00          0          0       0.00          -
6.39/6.45	c   strong branching :       0.00          0          0       0.00          -
6.39/6.45	c     (at root node) :          -          0          0       0.00          -
6.39/6.45	c   conflict analysis:       0.00          0          0       0.00          -
6.39/6.45	c B&B Tree           :
6.39/6.45	c   number of runs   :          1
6.39/6.45	c   nodes            :          0
6.39/6.45	c   nodes (total)    :          0
6.39/6.45	c   nodes left       :          1
6.39/6.45	c   max depth        :         -1
6.39/6.45	c   max depth (total):         -1
6.39/6.45	c   backtracks       :          0 (0.0%)
6.39/6.45	c   delayed cutoffs  :          0
6.39/6.45	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
6.39/6.45	c   avg switch length:       0.00
6.39/6.45	c   switching time   :       0.00
6.39/6.45	c Solution           :
6.39/6.45	c   Solutions found  :          0 (0 improvements)
6.39/6.45	c   Primal Bound     : infeasible
6.39/6.45	c   Dual Bound       :          -
6.39/6.45	c   Gap              :   infinite
6.39/6.45	c   Root Dual Bound  :          -
6.39/6.45	c   Root Iterations  :          0
7.29/7.35	c Time complete: 7.34.

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-2704449-1278559192/watcher-2704449-1278559192 -o /tmp/evaluation-result-2704449-1278559192/solver-2704449-1278559192 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704449-1278559192.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: 0.99 0.98 0.99 3/106 30390
/proc/meminfo: memFree=1665032/2059040 swapFree=4139820/4192956
[pid=30390] ppid=30388 vsize=7904 CPUtime=0
/proc/30390/stat : 30390 (pbscip.linux.x8) R 30388 30390 28067 0 -1 4202496 1050 0 0 0 0 0 0 0 20 0 1 0 24125893 8093696 961 1992294400 4194304 8395647 140736292573584 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30390/statm: 1976 969 365 1026 0 946 0

[startup+0.042618 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 30390
/proc/meminfo: memFree=1665032/2059040 swapFree=4139820/4192956
[pid=30390] ppid=30388 vsize=17180 CPUtime=0.03
/proc/30390/stat : 30390 (pbscip.linux.x8) R 30388 30390 28067 0 -1 4202496 3590 0 0 0 2 1 0 0 20 0 1 0 24125893 17592320 3500 1992294400 4194304 8395647 140736292573584 18446744073709551615 4245982 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30390/statm: 4295 3500 387 1026 0 3265 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 17180

[startup+0.101633 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 30390
/proc/meminfo: memFree=1665032/2059040 swapFree=4139820/4192956
[pid=30390] ppid=30388 vsize=26520 CPUtime=0.09
/proc/30390/stat : 30390 (pbscip.linux.x8) R 30388 30390 28067 0 -1 4202496 5936 0 0 0 7 2 0 0 20 0 1 0 24125893 27156480 5841 1992294400 4194304 8395647 140736292573584 18446744073709551615 6765616 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30390/statm: 6630 5841 394 1026 0 5600 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26520

[startup+0.300652 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 30390
/proc/meminfo: memFree=1665032/2059040 swapFree=4139820/4192956
[pid=30390] ppid=30388 vsize=47608 CPUtime=0.29
/proc/30390/stat : 30390 (pbscip.linux.x8) R 30388 30390 28067 0 -1 4202496 11199 0 0 0 25 4 0 0 20 0 1 0 24125893 48750592 11104 1992294400 4194304 8395647 140736292573584 18446744073709551615 7385076 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30390/statm: 11902 11104 394 1026 0 10872 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47608

[startup+0.700689 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 30390
/proc/meminfo: memFree=1665032/2059040 swapFree=4139820/4192956
[pid=30390] ppid=30388 vsize=66140 CPUtime=0.69
/proc/30390/stat : 30390 (pbscip.linux.x8) R 30388 30390 28067 0 -1 4202496 15602 0 0 0 62 7 0 0 21 0 1 0 24125893 67727360 15507 1992294400 4194304 8395647 140736292573584 18446744073709551615 5755506 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30390/statm: 16535 15507 394 1026 0 15505 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66140

[startup+1.50075 s]
/proc/loadavg: 0.99 0.98 0.99 3/108 30392
/proc/meminfo: memFree=1577340/2059040 swapFree=4139820/4192956
[pid=30390] ppid=30388 vsize=85736 CPUtime=1.49
/proc/30390/stat : 30390 (pbscip.linux.x8) R 30388 30390 28067 0 -1 4202496 20197 0 0 0 140 9 0 0 23 0 1 0 24125893 87793664 20102 1992294400 4194304 8395647 140736292573584 18446744073709551615 6347124 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30390/statm: 21434 20102 394 1026 0 20404 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 85736

[startup+3.10089 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 30392
/proc/meminfo: memFree=1572256/2059040 swapFree=4139820/4192956
[pid=30390] ppid=30388 vsize=115656 CPUtime=3.09
/proc/30390/stat : 30390 (pbscip.linux.x8) R 30388 30390 28067 0 -1 4202496 26837 0 0 0 296 13 0 0 25 0 1 0 24125893 118431744 26742 1992294400 4194304 8395647 140736292573584 18446744073709551615 4327576 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30390/statm: 28914 26742 394 1026 0 27884 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 115656

[startup+6.30116 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30392
/proc/meminfo: memFree=1331704/2059040 swapFree=4139820/4192956
[pid=30390] ppid=30388 vsize=352464 CPUtime=6.29
/proc/30390/stat : 30390 (pbscip.linux.x8) R 30388 30390 28067 0 -1 4202496 84118 0 0 0 597 32 0 0 25 0 1 0 24125893 360923136 83669 1992294400 4194304 8395647 140736292573584 18446744073709551615 4304502 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30390/statm: 88116 83669 472 1026 0 87086 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 352464

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

[startup+7.10123 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30392
/proc/meminfo: memFree=1330712/2059040 swapFree=4139820/4192956
[pid=30390] ppid=30388 vsize=352432 CPUtime=7.09
/proc/30390/stat : 30390 (pbscip.linux.x8) R 30388 30390 28067 0 -1 4202496 84853 0 0 0 676 33 0 0 25 0 1 0 24125893 360890368 83731 1992294400 4194304 8395647 140736292573584 18446744073709551615 6345224 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30390/statm: 88108 83731 503 1026 0 87078 0
Current children cumulated CPU time (s) 7.09
Current children cumulated vsize (KiB) 352432

[startup+7.30125 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 30392
/proc/meminfo: memFree=1330712/2059040 swapFree=4139820/4192956
[pid=30390] ppid=30388 vsize=303248 CPUtime=7.29
/proc/30390/stat : 30390 (pbscip.linux.x8) R 30388 30390 28067 0 -1 4202496 84853 0 0 0 696 33 0 0 25 0 1 0 24125893 310525952 71435 1992294400 4194304 8395647 140736292573584 18446744073709551615 6345173 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30390/statm: 75812 71435 503 1026 0 74782 0
Current children cumulated CPU time (s) 7.29
Current children cumulated vsize (KiB) 303248

Child status: 0
Real time (s): 7.35041
CPU time (s): 7.34788
CPU user time (s): 6.98194
CPU system time (s): 0.365944
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 352464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.98194
system time used= 0.365944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84861
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= 4
involuntary context switches= 88

runsolver used 0.013997 second user time and 0.043993 second system time

The end

Launcher Data 

Begin job on node055 at 2010-07-08 05:19:54
IDJOB=2704449
IDBENCH=2398
IDSOLVER=1213
FILE ID=node055/2704449-1278559192
PBS_JOBID= 11239487
Free space on /tmp= 62556 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-pilot87.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-2704449-1278559192/watcher-2704449-1278559192 -o /tmp/evaluation-result-2704449-1278559192/solver-2704449-1278559192 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704449-1278559192.opb -t 1800 -m 1800

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

MD5SUM BENCH= 5945633e92159be43fdff7baf2926f79
RANDOM SEED=1155248504

node055.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		: 3000.224
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	: 6000.44
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		: 3000.224
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:       1665312 kB
Buffers:         63580 kB
Cached:         238796 kB
SwapCached:       7140 kB
Active:         197344 kB
Inactive:       119024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1665312 kB
SwapTotal:     4192956 kB
SwapFree:      4139820 kB
Dirty:           34868 kB
Writeback:           0 kB
AnonPages:       11380 kB
Mapped:          11788 kB
Slab:            55032 kB
PageTables:       4152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179364 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= 62548 MiB
End job on node055 at 2010-07-08 05:20:02