Trace number 2704594

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 2.83157 2.83269

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=160-sizeP=81-sizeQ=160-451332552.opb
MD5SUM2f5974fd1cc2be6a4a0cf3d0ad32a019
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 benchmark3.9284
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 variables13201
Total number of constraints38881
Number of constraints which are clauses38880
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 constraint12960
Number of terms in the objective function 81
Biggest coefficient in the objective function 1208925819614629174706176
Number of bits for the biggest coefficient in the objective function 81
Sum of the numbers in the objective function 2417851639229258349412351
Number of bits of the sum of numbers in the objective function 81
Biggest number in a constraint 883423532389192164791648750371459257913741948437809479060803100646309888
Number of bits of the biggest number in a constraint 240
Biggest sum of numbers in a constraint 3533694129556768659166594049428614927482833788414325188820087345754616777
Number of bits of the biggest sum of numbers241
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-2704594-1278563566.opb>
0.59/0.65	c [src/scip/reader_opb.c:3100] Warning: there might be <11152> coefficients or weight out of range!
0.59/0.65	c original problem has 13201 variables (13201 bin, 0 int, 0 impl, 0 cont) and 38881 constraints
0.59/0.65	c problem read
0.59/0.65	c presolving settings loaded
0.79/0.88	c presolving:
2.29/2.35	c    (1.7s) probing: 101/13200 (0.8%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
2.29/2.35	c    (1.7s) probing aborted: 100/100 successive totally useless probings
2.59/2.67	c (round 1) 1 del vars, 2 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 38879 upgd conss, 52002 impls, 0 clqs
2.59/2.67	c presolving (2 rounds):
2.59/2.67	c  1 deleted vars, 2 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
2.59/2.67	c  52002 implications, 0 cliques
2.59/2.69	c presolving detected infeasibility
2.59/2.69	c Presolving Time: 1.90
2.59/2.69	c - non default parameters ----------------------------------------------------------------------
2.59/2.69	c # SCIP version 1.2.1.3
2.59/2.69	c 
2.59/2.69	c # frequency for displaying node information lines
2.59/2.69	c # [type: int, range: [-1,2147483647], default: 100]
2.59/2.69	c display/freq = 10000
2.59/2.69	c 
2.59/2.69	c # maximal time in seconds to run
2.59/2.69	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
2.59/2.69	c limits/time = 1789.36
2.59/2.69	c 
2.59/2.69	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
2.59/2.69	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
2.59/2.69	c limits/memory = 1620
2.59/2.69	c 
2.59/2.69	c # default clock type (1: CPU user seconds, 2: wall clock time)
2.59/2.69	c # [type: int, range: [1,2], default: 1]
2.59/2.69	c timing/clocktype = 2
2.59/2.69	c 
2.59/2.69	c # should presolving try to simplify inequalities
2.59/2.69	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
2.59/2.69	c constraints/linear/simplifyinequalities = TRUE
2.59/2.69	c 
2.59/2.69	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
2.59/2.69	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
2.59/2.69	c constraints/indicator/addCouplingCons = TRUE
2.59/2.69	c 
2.59/2.69	c # should presolving try to simplify knapsacks
2.59/2.69	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
2.59/2.69	c constraints/knapsack/simplifyinequalities = TRUE
2.59/2.69	c 
2.59/2.69	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
2.59/2.69	c # [type: int, range: [-1,2147483647], default: -1]
2.59/2.69	c separating/rapidlearning/freq = 0
2.59/2.69	c 
2.59/2.69	c -----------------------------------------------------------------------------------------------
2.59/2.69	c start solving
2.59/2.69	c 
2.59/2.69	c SCIP Status        : problem is solved [infeasible]
2.59/2.69	c Solving Time (sec) : 2.04
2.59/2.69	c Solving Nodes      : 0
2.59/2.69	c Primal Bound       : +1.00000000000000e+20 (1 solutions)
2.59/2.69	c Dual Bound         : -1.00000000000000e+20
2.59/2.69	c Gap                : infinite
2.69/2.70	s UNSATISFIABLE
2.69/2.70	c SCIP Status        : problem is solved [infeasible]
2.69/2.70	c Solving Time       :       2.04
2.69/2.70	c Original Problem   :
2.69/2.70	c   Problem name     : HOME/instance-2704594-1278563566.opb
2.69/2.70	c   Variables        : 13201 (13201 binary, 0 integer, 0 implicit integer, 0 continuous)
2.69/2.70	c   Constraints      : 38881 initial, 38881 maximal
2.69/2.70	c Presolved Problem  :
2.69/2.70	c   Problem name     : t_HOME/instance-2704594-1278563566.opb
2.69/2.70	c   Variables        : 13200 (13200 binary, 0 integer, 0 implicit integer, 0 continuous)
2.69/2.70	c   Constraints      : 38879 initial, 38879 maximal
2.69/2.70	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
2.69/2.70	c   trivial          :       0.00          0          0          0          0          0          0          0          0
2.69/2.70	c   dualfix          :       0.01          0          0          0          0          0          0          0          0
2.69/2.70	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
2.69/2.70	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
2.69/2.70	c   implics          :       0.00          0          0          0          0          0          0          0          0
2.69/2.70	c   probing          :       1.27          0          0          0          0          0          0          0          0
2.69/2.70	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
2.69/2.70	c   setppc           :       0.00          0          0          0          0          0          0          0          0
2.69/2.70	c   linear           :       0.45          1          0          0          0          0          2          0          0
2.69/2.70	c   logicor          :       0.00          0          0          0          0          0          0          0          0
2.69/2.70	c   root node        :          -          0          -          -          0          -          -          -          -
2.69/2.70	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
2.69/2.70	c   integral         :          0          0          0          0          0          0          0          0          0          0
2.69/2.70	c   knapsack         :          1          0          0          0          0          0          0          0          0          0
2.69/2.70	c   setppc           :      25919          0          0          0          0          0          0          0          0          0
2.69/2.70	c   logicor          :      12959          0          0          0          0          0          0          0          0          0
2.69/2.70	c   countsols        :          0          0          0          0          0          0          0          0          0          0
2.69/2.70	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
2.69/2.70	c   integral         :       0.00       0.00       0.00       0.00       0.00
2.69/2.70	c   knapsack         :       0.00       0.00       0.00       0.00       0.00
2.69/2.70	c   setppc           :       0.00       0.00       0.00       0.00       0.00
2.69/2.70	c   logicor          :       0.00       0.00       0.00       0.00       0.00
2.69/2.70	c   countsols        :       0.00       0.00       0.00       0.00       0.00
2.69/2.70	c Propagators        :       Time      Calls    Cutoffs    DomReds
2.69/2.70	c   vbounds          :       0.00          1          0          0
2.69/2.70	c   rootredcost      :       0.00          0          0          0
2.69/2.70	c   pseudoobj        :       0.00          0          0          0
2.69/2.70	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
2.69/2.70	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
2.69/2.70	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
2.69/2.70	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
2.69/2.70	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
2.69/2.70	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
2.69/2.70	c   applied globally :          -          -          -          0        0.0          -          -          -
2.69/2.70	c   applied locally  :          -          -          -          0        0.0          -          -          -
2.69/2.70	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
2.69/2.70	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
2.69/2.70	c   redcost          :       0.00          0          0          0          0          0
2.69/2.70	c   impliedbounds    :       0.00          0          0          0          0          0
2.69/2.71	c   intobj           :       0.00          0          0          0          0          0
2.69/2.71	c   cgmip            :       0.00          0          0          0          0          0
2.69/2.71	c   gomory           :       0.00          0          0          0          0          0
2.69/2.71	c   strongcg         :       0.00          0          0          0          0          0
2.69/2.71	c   cmir             :       0.00          0          0          0          0          0
2.69/2.71	c   flowcover        :       0.00          0          0          0          0          0
2.69/2.71	c   clique           :       0.00          0          0          0          0          0
2.69/2.71	c   zerohalf         :       0.00          0          0          0          0          0
2.69/2.71	c   mcf              :       0.00          0          0          0          0          0
2.69/2.71	c   rapidlearning    :       0.00          0          0          0          0          0
2.69/2.71	c Pricers            :       Time      Calls       Vars
2.69/2.71	c   problem variables:       0.00          0          0
2.69/2.71	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
2.69/2.71	c   pscost           :       0.00          0          0          0          0          0          0
2.69/2.71	c   inference        :       0.00          0          0          0          0          0          0
2.69/2.71	c   mostinf          :       0.00          0          0          0          0          0          0
2.69/2.71	c   leastinf         :       0.00          0          0          0          0          0          0
2.69/2.71	c   fullstrong       :       0.00          0          0          0          0          0          0
2.69/2.71	c   allfullstrong    :       0.00          0          0          0          0          0          0
2.69/2.71	c   random           :       0.00          0          0          0          0          0          0
2.69/2.71	c   relpscost        :       0.00          0          0          0          0          0          0
2.69/2.71	c Primal Heuristics  :       Time      Calls      Found
2.69/2.71	c   LP solutions     :       0.00          -          0
2.69/2.71	c   pseudo solutions :       0.00          -          0
2.69/2.71	c   trivial          :       0.05          1          1
2.69/2.71	c   simplerounding   :       0.00          0          0
2.69/2.71	c   zirounding       :       0.00          0          0
2.69/2.71	c   rounding         :       0.00          0          0
2.69/2.71	c   shifting         :       0.00          0          0
2.69/2.71	c   intshifting      :       0.00          0          0
2.69/2.71	c   oneopt           :       0.00          0          0
2.69/2.71	c   twoopt           :       0.00          0          0
2.69/2.71	c   fixandinfer      :       0.00          0          0
2.69/2.71	c   feaspump         :       0.00          0          0
2.69/2.71	c   coefdiving       :       0.00          0          0
2.69/2.71	c   pscostdiving     :       0.00          0          0
2.69/2.71	c   fracdiving       :       0.00          0          0
2.69/2.71	c   veclendiving     :       0.00          0          0
2.69/2.71	c   intdiving        :       0.00          0          0
2.69/2.71	c   actconsdiving    :       0.00          0          0
2.69/2.71	c   objpscostdiving  :       0.00          0          0
2.69/2.71	c   rootsoldiving    :       0.00          0          0
2.69/2.71	c   linesearchdiving :       0.00          0          0
2.69/2.71	c   guideddiving     :       0.00          0          0
2.69/2.71	c   octane           :       0.00          0          0
2.69/2.71	c   rens             :       0.00          0          0
2.69/2.71	c   rins             :       0.00          0          0
2.69/2.71	c   localbranching   :       0.00          0          0
2.69/2.71	c   mutation         :       0.00          0          0
2.69/2.71	c   crossover        :       0.00          0          0
2.69/2.71	c   dins             :       0.00          0          0
2.69/2.71	c   undercover       :       0.00          0          0
2.69/2.71	c   nlp              :       0.00          0          0
2.69/2.71	c   trysol           :       0.00          0          0
2.69/2.71	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
2.69/2.71	c   primal LP        :       0.00          0          0       0.00          -
2.69/2.71	c   dual LP          :       0.00          0          0       0.00          -
2.69/2.71	c   lex dual LP      :       0.00          0          0       0.00          -
2.69/2.71	c   barrier LP       :       0.00          0          0       0.00          -
2.69/2.71	c   diving/probing LP:       0.00          0          0       0.00          -
2.69/2.71	c   strong branching :       0.00          0          0       0.00          -
2.69/2.71	c     (at root node) :          -          0          0       0.00          -
2.69/2.71	c   conflict analysis:       0.00          0          0       0.00          -
2.69/2.71	c B&B Tree           :
2.69/2.71	c   number of runs   :          1
2.69/2.71	c   nodes            :          0
2.69/2.71	c   nodes (total)    :          0
2.69/2.71	c   nodes left       :          1
2.69/2.71	c   max depth        :         -1
2.69/2.71	c   max depth (total):         -1
2.69/2.71	c   backtracks       :          0 (0.0%)
2.69/2.71	c   delayed cutoffs  :          0
2.69/2.71	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
2.69/2.71	c   avg switch length:       0.00
2.69/2.71	c   switching time   :       0.00
2.69/2.71	c Solution           :
2.69/2.71	c   Solutions found  :          1 (0 improvements)
2.69/2.71	c   Primal Bound     :  unbounded
2.69/2.71	c   Dual Bound       :          -
2.69/2.71	c   Gap              :   infinite
2.69/2.71	c   Root Dual Bound  :          -
2.69/2.71	c   Root Iterations  :          0
2.79/2.83	c Time complete: 2.82.

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-2704594-1278563566/watcher-2704594-1278563566 -o /tmp/evaluation-result-2704594-1278563566/solver-2704594-1278563566 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704594-1278563566.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: 1.02 1.00 1.00 3/106 26964
/proc/meminfo: memFree=1653168/2059040 swapFree=4134964/4192956
[pid=26964] ppid=26962 vsize=7904 CPUtime=0
/proc/26964/stat : 26964 (pbscip.linux.x8) R 26962 26964 26724 0 -1 4202496 1082 0 0 0 0 0 0 0 17 0 1 0 24569872 8093696 993 1992294400 4194304 8395647 140735269199120 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26964/statm: 1976 1001 365 1026 0 946 0

[startup+0.0820811 s]
/proc/loadavg: 1.02 1.00 1.00 3/106 26964
/proc/meminfo: memFree=1653168/2059040 swapFree=4134964/4192956
[pid=26964] ppid=26962 vsize=14356 CPUtime=0.07
/proc/26964/stat : 26964 (pbscip.linux.x8) R 26962 26964 26724 0 -1 4202496 2836 0 0 0 6 1 0 0 17 0 1 0 24569872 14700544 2747 1992294400 4194304 8395647 140735269199120 18446744073709551615 6347101 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26964/statm: 3589 2761 393 1026 0 2559 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 14356

[startup+0.101082 s]
/proc/loadavg: 1.02 1.00 1.00 3/106 26964
/proc/meminfo: memFree=1653168/2059040 swapFree=4134964/4192956
[pid=26964] ppid=26962 vsize=16244 CPUtime=0.09
/proc/26964/stat : 26964 (pbscip.linux.x8) R 26962 26964 26724 0 -1 4202496 3350 0 0 0 8 1 0 0 17 0 1 0 24569872 16633856 3261 1992294400 4194304 8395647 140735269199120 18446744073709551615 7382061 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26964/statm: 4061 3261 393 1026 0 3031 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16244

[startup+0.301121 s]
/proc/loadavg: 1.02 1.00 1.00 3/106 26964
/proc/meminfo: memFree=1653168/2059040 swapFree=4134964/4192956
[pid=26964] ppid=26962 vsize=23108 CPUtime=0.29
/proc/26964/stat : 26964 (pbscip.linux.x8) R 26962 26964 26724 0 -1 4202496 5058 0 0 0 28 1 0 0 17 0 1 0 24569872 23662592 4969 1992294400 4194304 8395647 140735269199120 18446744073709551615 7382031 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26964/statm: 5777 4969 393 1026 0 4747 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23108

[startup+0.701197 s]
/proc/loadavg: 1.02 1.00 1.00 3/106 26964
/proc/meminfo: memFree=1653168/2059040 swapFree=4134964/4192956
[pid=26964] ppid=26962 vsize=55064 CPUtime=0.69
/proc/26964/stat : 26964 (pbscip.linux.x8) R 26962 26964 26724 0 -1 4202496 13301 0 0 0 64 5 0 0 17 0 1 0 24569872 56385536 12853 1992294400 4194304 8395647 140735269199120 18446744073709551615 7385800 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26964/statm: 13766 12863 414 1026 0 12736 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55064

[startup+1.5014 s]
/proc/loadavg: 1.02 1.00 1.00 2/107 26965
/proc/meminfo: memFree=1579008/2059040 swapFree=4134964/4192956
[pid=26964] ppid=26962 vsize=84208 CPUtime=1.49
/proc/26964/stat : 26964 (pbscip.linux.x8) R 26962 26964 26724 0 -1 4202496 20348 0 0 0 142 7 0 0 18 0 1 0 24569872 86228992 19829 1992294400 4194304 8395647 140735269199120 18446744073709551615 5031115 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26964/statm: 21052 19829 480 1026 0 20022 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 84208

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

[startup+2.3015 s]
/proc/loadavg: 1.02 1.00 1.00 2/107 26965
/proc/meminfo: memFree=1572932/2059040 swapFree=4134964/4192956
[pid=26964] ppid=26962 vsize=86256 CPUtime=2.29
/proc/26964/stat : 26964 (pbscip.linux.x8) R 26962 26964 26724 0 -1 4202496 20860 0 0 0 222 7 0 0 19 0 1 0 24569872 88326144 20341 1992294400 4194304 8395647 140735269199120 18446744073709551615 5031115 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26964/statm: 21564 20341 480 1026 0 20534 0
Current children cumulated CPU time (s) 2.29
Current children cumulated vsize (KiB) 86256

[startup+2.70158 s]
/proc/loadavg: 1.02 1.00 1.00 2/107 26965
/proc/meminfo: memFree=1572932/2059040 swapFree=4134964/4192956
[pid=26964] ppid=26962 vsize=111900 CPUtime=2.69
/proc/26964/stat : 26964 (pbscip.linux.x8) R 26962 26964 26724 0 -1 4202496 28859 0 0 0 259 10 0 0 20 0 1 0 24569872 114585600 26735 1992294400 4194304 8395647 140735269199120 18446744073709551615 4453861 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26964/statm: 27975 26735 508 1026 0 26945 0
Current children cumulated CPU time (s) 2.69
Current children cumulated vsize (KiB) 111900

[startup+2.8016 s]
/proc/loadavg: 1.02 1.00 1.00 2/107 26965
/proc/meminfo: memFree=1572932/2059040 swapFree=4134964/4192956
[pid=26964] ppid=26962 vsize=107788 CPUtime=2.79
/proc/26964/stat : 26964 (pbscip.linux.x8) R 26962 26964 26724 0 -1 4202496 28873 0 0 0 269 10 0 0 20 0 1 0 24569872 110374912 25722 1992294400 4194304 8395647 140735269199120 18446744073709551615 6345887 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26964/statm: 26947 25722 522 1026 0 25917 0
Current children cumulated CPU time (s) 2.79
Current children cumulated vsize (KiB) 107788

Child status: 0
Real time (s): 2.83269
CPU time (s): 2.83157
CPU user time (s): 2.71759
CPU system time (s): 0.113982
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 111900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.71759
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28881
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= 4

runsolver used 0.008998 second user time and 0.021996 second system time

The end

Launcher Data 

Begin job on node009 at 2010-07-08 06:32:46
IDJOB=2704594
IDBENCH=3002
IDSOLVER=1213
FILE ID=node009/2704594-1278563566
PBS_JOBID= 11239574
Free space on /tmp= 62552 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=160-sizeP=81-sizeQ=160-451332552.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-2704594-1278563566/watcher-2704594-1278563566 -o /tmp/evaluation-result-2704594-1278563566/solver-2704594-1278563566 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704594-1278563566.opb -t 1800 -m 1800

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

MD5SUM BENCH= 2f5974fd1cc2be6a4a0cf3d0ad32a019
RANDOM SEED=1270762313

node009.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		: 3000.262
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	: 6000.52
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		: 3000.262
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1653696 kB
Buffers:         91068 kB
Cached:         229452 kB
SwapCached:      11712 kB
Active:         192236 kB
Inactive:       143212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1653696 kB
SwapTotal:     4192956 kB
SwapFree:      4134964 kB
Dirty:           12072 kB
Writeback:           0 kB
AnonPages:       11592 kB
Mapped:           8336 kB
Slab:            47980 kB
PageTables:       4224 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182552 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= 62540 MiB
End job on node009 at 2010-07-08 06:32:49