Trace number 2704441

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 4.70229 4.70361

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-ship12l.opb
MD5SUMe02cbe5f49a35fef149426be228beff9
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 benchmark4.93225
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables162810
Total number of constraints1037
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 constraints1037
Minimum length of a constraint30
Maximum length of a constraint2250
Number of terms in the objective function 162810
Biggest coefficient in the objective function 1511023181824000
Number of bits for the biggest coefficient in the objective function 51
Sum of the numbers in the objective function 426775792258590390
Number of bits of the sum of numbers in the objective function 59
Biggest number in a constraint 1511023181824000
Number of bits of the biggest number in a constraint 51
Biggest sum of numbers in a constraint 426775792258590390
Number of bits of the biggest sum of numbers59
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-2704441-1278558824.opb>
1.89/1.94	c original problem has 162810 variables (162810 bin, 0 int, 0 impl, 0 cont) and 1037 constraints
1.89/1.94	c problem read
1.89/1.94	c presolving settings loaded
3.49/3.58	c presolving:
3.69/3.80	c presolving (1 rounds):
3.69/3.80	c  9867 deleted vars, 44 deleted constraints, 9894 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
3.69/3.80	c  0 implications, 0 cliques
3.89/3.97	c presolving detected infeasibility
3.89/3.97	c Presolving Time: 1.18
3.89/3.97	c - non default parameters ----------------------------------------------------------------------
3.89/3.97	c # SCIP version 1.2.1.3
3.89/3.97	c 
3.89/3.97	c # frequency for displaying node information lines
3.89/3.97	c # [type: int, range: [-1,2147483647], default: 100]
3.89/3.97	c display/freq = 10000
3.89/3.97	c 
3.89/3.97	c # maximal time in seconds to run
3.89/3.97	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
3.89/3.97	c limits/time = 1788.07
3.89/3.97	c 
3.89/3.97	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
3.89/3.97	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
3.89/3.97	c limits/memory = 1620
3.89/3.97	c 
3.89/3.97	c # default clock type (1: CPU user seconds, 2: wall clock time)
3.89/3.97	c # [type: int, range: [1,2], default: 1]
3.89/3.97	c timing/clocktype = 2
3.89/3.97	c 
3.89/3.97	c # should presolving try to simplify inequalities
3.89/3.97	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.89/3.97	c constraints/linear/simplifyinequalities = TRUE
3.89/3.97	c 
3.89/3.97	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
3.89/3.97	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.89/3.97	c constraints/indicator/addCouplingCons = TRUE
3.89/3.97	c 
3.89/3.97	c # should presolving try to simplify knapsacks
3.89/3.97	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.89/3.97	c constraints/knapsack/simplifyinequalities = TRUE
3.89/3.97	c 
3.89/3.97	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
3.89/3.97	c # [type: int, range: [-1,2147483647], default: -1]
3.89/3.97	c separating/rapidlearning/freq = 0
3.89/3.97	c 
3.89/3.97	c -----------------------------------------------------------------------------------------------
3.89/3.97	c start solving
3.89/3.97	c 
3.89/3.97	c SCIP Status        : problem is solved [infeasible]
3.89/3.97	c Solving Time (sec) : 2.03
3.89/3.97	c Solving Nodes      : 0
3.89/3.97	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
3.89/3.97	c Dual Bound         : -1.00000000000000e+20
3.89/3.97	c Gap                : infinite
3.89/3.97	s UNSATISFIABLE
3.89/3.97	c SCIP Status        : problem is solved [infeasible]
3.89/3.97	c Solving Time       :       2.03
3.89/3.97	c Original Problem   :
3.89/3.97	c   Problem name     : HOME/instance-2704441-1278558824.opb
3.89/3.97	c   Variables        : 162810 (162810 binary, 0 integer, 0 implicit integer, 0 continuous)
3.89/3.97	c   Constraints      : 1037 initial, 1037 maximal
3.89/3.97	c Presolved Problem  :
3.89/3.97	c   Problem name     : t_HOME/instance-2704441-1278558824.opb
3.89/3.97	c   Variables        : 152943 (152943 binary, 0 integer, 0 implicit integer, 0 continuous)
3.89/3.97	c   Constraints      : 993 initial, 993 maximal
3.89/3.97	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
3.89/3.97	c   trivial          :       0.03          0          0          0          0          0          0          0          0
3.89/3.97	c   dualfix          :       0.03          0          0          0          0          0          0          0          0
3.89/3.97	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
3.89/3.97	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
3.89/3.97	c   implics          :       0.00          0          0          0          0          0          0          0          0
3.89/3.97	c   probing          :       0.00          0          0          0          0          0          0          0          0
3.89/3.97	c   linear           :       0.06       9867          0          0       9894          0         44          0          0
3.89/3.97	c   root node        :          -          0          -          -          0          -          -          -          -
3.89/3.97	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
3.89/3.97	c   integral         :          0          0          0          0          0          0          0          0          0          0
3.89/3.97	c   linear           :        993          0          0          0          0          0          0          0          0          0
3.89/3.97	c   countsols        :          0          0          0          0          0          0          0          0          0          0
3.89/3.97	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
3.89/3.97	c   integral         :       0.00       0.00       0.00       0.00       0.00
3.89/3.97	c   linear           :       0.00       0.00       0.00       0.00       0.00
3.89/3.97	c   countsols        :       0.00       0.00       0.00       0.00       0.00
3.89/3.97	c Propagators        :       Time      Calls    Cutoffs    DomReds
3.89/3.97	c   pseudoobj        :       0.00          0          0          0
3.89/3.97	c   rootredcost      :       0.00          0          0          0
3.89/3.97	c   vbounds          :       0.00          0          0          0
3.89/3.97	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
3.89/3.97	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
3.89/3.97	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
3.89/3.97	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
3.89/3.97	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
3.89/3.97	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
3.89/3.97	c   applied globally :          -          -          -          0        0.0          -          -          -
3.89/3.97	c   applied locally  :          -          -          -          0        0.0          -          -          -
3.89/3.97	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
3.89/3.97	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
3.89/3.97	c   redcost          :       0.00          0          0          0          0          0
3.89/3.97	c   impliedbounds    :       0.00          0          0          0          0          0
3.89/3.97	c   intobj           :       0.00          0          0          0          0          0
3.89/3.97	c   cgmip            :       0.00          0          0          0          0          0
3.89/3.97	c   gomory           :       0.00          0          0          0          0          0
3.89/3.97	c   strongcg         :       0.00          0          0          0          0          0
3.89/3.97	c   cmir             :       0.00          0          0          0          0          0
3.89/3.97	c   flowcover        :       0.00          0          0          0          0          0
3.89/3.97	c   clique           :       0.00          0          0          0          0          0
3.89/3.97	c   zerohalf         :       0.00          0          0          0          0          0
3.89/3.97	c   mcf              :       0.00          0          0          0          0          0
3.89/3.97	c   rapidlearning    :       0.00          0          0          0          0          0
3.89/3.97	c Pricers            :       Time      Calls       Vars
3.89/3.97	c   problem variables:       0.00          0          0
3.89/3.97	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
3.89/3.97	c   pscost           :       0.00          0          0          0          0          0          0
3.89/3.97	c   inference        :       0.00          0          0          0          0          0          0
3.89/3.97	c   mostinf          :       0.00          0          0          0          0          0          0
3.89/3.97	c   leastinf         :       0.00          0          0          0          0          0          0
3.89/3.97	c   fullstrong       :       0.00          0          0          0          0          0          0
3.89/3.97	c   allfullstrong    :       0.00          0          0          0          0          0          0
3.89/3.97	c   random           :       0.00          0          0          0          0          0          0
3.89/3.97	c   relpscost        :       0.00          0          0          0          0          0          0
3.89/3.97	c Primal Heuristics  :       Time      Calls      Found
3.89/3.97	c   LP solutions     :       0.00          -          0
3.89/3.97	c   pseudo solutions :       0.00          -          0
3.89/3.97	c   trivial          :       0.29          1          0
3.89/3.97	c   simplerounding   :       0.00          0          0
3.89/3.97	c   zirounding       :       0.00          0          0
3.89/3.97	c   rounding         :       0.00          0          0
3.89/3.97	c   shifting         :       0.00          0          0
3.89/3.97	c   intshifting      :       0.00          0          0
3.89/3.97	c   oneopt           :       0.00          0          0
3.89/3.97	c   twoopt           :       0.00          0          0
3.89/3.97	c   fixandinfer      :       0.00          0          0
3.89/3.97	c   feaspump         :       0.00          0          0
3.89/3.97	c   coefdiving       :       0.00          0          0
3.89/3.97	c   pscostdiving     :       0.00          0          0
3.89/3.97	c   fracdiving       :       0.00          0          0
3.89/3.97	c   veclendiving     :       0.00          0          0
3.89/3.97	c   intdiving        :       0.00          0          0
3.89/3.97	c   actconsdiving    :       0.00          0          0
3.89/3.97	c   objpscostdiving  :       0.00          0          0
3.89/3.97	c   rootsoldiving    :       0.00          0          0
3.89/3.97	c   linesearchdiving :       0.00          0          0
3.89/3.97	c   guideddiving     :       0.00          0          0
3.89/3.97	c   octane           :       0.00          0          0
3.89/3.97	c   rens             :       0.00          0          0
3.89/3.97	c   rins             :       0.00          0          0
3.89/3.97	c   localbranching   :       0.00          0          0
3.89/3.97	c   mutation         :       0.00          0          0
3.89/3.97	c   crossover        :       0.00          0          0
3.89/3.97	c   dins             :       0.00          0          0
3.89/3.97	c   undercover       :       0.00          0          0
3.89/3.97	c   nlp              :       0.00          0          0
3.89/3.97	c   trysol           :       0.00          0          0
3.89/3.97	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
3.89/3.97	c   primal LP        :       0.00          0          0       0.00          -
3.89/3.97	c   dual LP          :       0.00          0          0       0.00          -
3.89/3.97	c   lex dual LP      :       0.00          0          0       0.00          -
3.89/3.97	c   barrier LP       :       0.00          0          0       0.00          -
3.89/3.97	c   diving/probing LP:       0.00          0          0       0.00          -
3.89/3.97	c   strong branching :       0.00          0          0       0.00          -
3.89/3.97	c     (at root node) :          -          0          0       0.00          -
3.89/3.97	c   conflict analysis:       0.00          0          0       0.00          -
3.89/3.97	c B&B Tree           :
3.89/3.97	c   number of runs   :          1
3.89/3.97	c   nodes            :          0
3.89/3.97	c   nodes (total)    :          0
3.89/3.97	c   nodes left       :          1
3.89/3.97	c   max depth        :         -1
3.89/3.97	c   max depth (total):         -1
3.89/3.97	c   backtracks       :          0 (0.0%)
3.89/3.97	c   delayed cutoffs  :          0
3.89/3.97	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
3.89/3.97	c   avg switch length:       0.00
3.89/3.97	c   switching time   :       0.00
3.89/3.97	c Solution           :
3.89/3.97	c   Solutions found  :          0 (0 improvements)
3.89/3.97	c   Primal Bound     : infeasible
3.89/3.97	c   Dual Bound       :          -
3.89/3.97	c   Gap              :   infinite
3.89/3.97	c   Root Dual Bound  :          -
3.89/3.97	c   Root Iterations  :          0
4.69/4.70	c Time complete: 4.69.

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-2704441-1278558824/watcher-2704441-1278558824 -o /tmp/evaluation-result-2704441-1278558824/solver-2704441-1278558824 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704441-1278558824.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 3/106 985
/proc/meminfo: memFree=1645988/2059040 swapFree=4085208/4192956
[pid=985] ppid=983 vsize=5692 CPUtime=0
/proc/985/stat : 985 (pbscip.linux.x8) R 983 985 29918 0 -1 4202496 720 0 0 0 0 0 0 0 18 0 1 0 24095430 5828608 635 1992294400 4194304 8395647 140737429631072 18446744073709551615 5475694 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/985/statm: 1423 640 299 1026 0 393 0

[startup+0.0356871 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 985
/proc/meminfo: memFree=1645988/2059040 swapFree=4085208/4192956
[pid=985] ppid=983 vsize=14952 CPUtime=0.03
/proc/985/stat : 985 (pbscip.linux.x8) R 983 985 29918 0 -1 4202496 2976 0 0 0 2 1 0 0 20 0 1 0 24095430 15310848 2887 1992294400 4194304 8395647 140737429631072 18446744073709551615 6347101 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/985/statm: 3738 2901 387 1026 0 2708 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14952

[startup+0.100695 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 985
/proc/meminfo: memFree=1645988/2059040 swapFree=4085208/4192956
[pid=985] ppid=983 vsize=27368 CPUtime=0.09
/proc/985/stat : 985 (pbscip.linux.x8) R 983 985 29918 0 -1 4202496 6136 0 0 0 7 2 0 0 20 0 1 0 24095430 28024832 6044 1992294400 4194304 8395647 140737429631072 18446744073709551615 7324701 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/985/statm: 6842 6044 389 1026 0 5812 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27368

[startup+0.30072 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 985
/proc/meminfo: memFree=1645988/2059040 swapFree=4085208/4192956
[pid=985] ppid=983 vsize=64544 CPUtime=0.29
/proc/985/stat : 985 (pbscip.linux.x8) R 983 985 29918 0 -1 4202496 15180 0 0 0 23 6 0 0 20 0 1 0 24095430 66093056 15088 1992294400 4194304 8395647 140737429631072 18446744073709551615 7301293 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/985/statm: 16136 15088 389 1026 0 15106 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 64544

[startup+0.700773 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 985
/proc/meminfo: memFree=1645988/2059040 swapFree=4085208/4192956
[pid=985] ppid=983 vsize=126540 CPUtime=0.69
/proc/985/stat : 985 (pbscip.linux.x8) R 983 985 29918 0 -1 4202496 30298 0 0 0 58 11 0 0 21 0 1 0 24095430 129576960 30205 1992294400 4194304 8395647 140737429631072 18446744073709551615 7324747 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/985/statm: 31635 30205 395 1026 0 30605 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 126540

[startup+1.50088 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 986
/proc/meminfo: memFree=1523840/2059040 swapFree=4085208/4192956
[pid=985] ppid=983 vsize=133436 CPUtime=1.49
/proc/985/stat : 985 (pbscip.linux.x8) R 983 985 29918 0 -1 4202496 31864 0 0 0 137 12 0 0 23 0 1 0 24095430 136638464 31770 1992294400 4194304 8395647 140737429631072 18446744073709551615 7370187 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/985/statm: 33359 31770 394 1026 0 32329 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 133436

[startup+3.10109 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 986
/proc/meminfo: memFree=1449316/2059040 swapFree=4085208/4192956
[pid=985] ppid=983 vsize=312224 CPUtime=3.09
/proc/985/stat : 985 (pbscip.linux.x8) R 983 985 29918 0 -1 4202496 75651 0 0 0 282 27 0 0 25 0 1 0 24095430 319717376 75203 1992294400 4194304 8395647 140737429631072 18446744073709551615 4604791 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/985/statm: 78056 75203 431 1026 0 77026 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 312224

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

[startup+3.90119 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 986
/proc/meminfo: memFree=1345900/2059040 swapFree=4085208/4192956
[pid=985] ppid=983 vsize=340324 CPUtime=3.89
/proc/985/stat : 985 (pbscip.linux.x8) R 983 985 29918 0 -1 4202496 82468 0 0 0 360 29 0 0 25 0 1 0 24095430 348491776 82020 1992294400 4194304 8395647 140737429631072 18446744073709551615 5618995 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/985/statm: 85081 82020 476 1026 0 84051 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 340324

[startup+4.30126 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 986
/proc/meminfo: memFree=1318124/2059040 swapFree=4085208/4192956
[pid=985] ppid=983 vsize=340324 CPUtime=4.29
/proc/985/stat : 985 (pbscip.linux.x8) R 983 985 29918 0 -1 4202496 82490 0 0 0 400 29 0 0 25 0 1 0 24095430 348491776 82042 1992294400 4194304 8395647 140737429631072 18446744073709551615 6345173 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/985/statm: 85081 82042 498 1026 0 84051 0
Current children cumulated CPU time (s) 4.29
Current children cumulated vsize (KiB) 340324

[startup+4.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 986
/proc/meminfo: memFree=1318124/2059040 swapFree=4085208/4192956
[pid=985] ppid=983 vsize=23268 CPUtime=4.69
/proc/985/stat : 985 (pbscip.linux.x8) R 983 985 29918 0 -1 4202496 82496 0 0 0 437 32 0 0 25 0 1 0 24095430 23826432 4649 1992294400 4194304 8395647 140737429631072 18446744073709551615 7435351 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/985/statm: 5817 4393 503 1026 0 4787 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 23268

Child status: 0
Real time (s): 4.70361
CPU time (s): 4.70229
CPU user time (s): 4.37433
CPU system time (s): 0.32795
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 340324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.37434
system time used= 0.32795
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82499
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 63

runsolver used 0.009998 second user time and 0.032994 second system time

The end

Launcher Data 

Begin job on node013 at 2010-07-08 05:13:45
IDJOB=2704441
IDBENCH=2381
IDSOLVER=1213
FILE ID=node013/2704441-1278558824
PBS_JOBID= 11239518
Free space on /tmp= 62544 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-ship12l.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-2704441-1278558824/watcher-2704441-1278558824 -o /tmp/evaluation-result-2704441-1278558824/solver-2704441-1278558824 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704441-1278558824.opb -t 1800 -m 1800

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

MD5SUM BENCH= e02cbe5f49a35fef149426be228beff9
RANDOM SEED=684933519

node013.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		: 3000.218
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	: 6000.43
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		: 3000.218
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1646392 kB
Buffers:         39200 kB
Cached:         230268 kB
SwapCached:      61020 kB
Active:         132668 kB
Inactive:       200604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1646392 kB
SwapTotal:     4192956 kB
SwapFree:      4085208 kB
Dirty:           20752 kB
Writeback:           0 kB
AnonPages:       10920 kB
Mapped:           6860 kB
Slab:            57356 kB
PageTables:       4152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181456 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 node013 at 2010-07-08 05:13:50