Trace number 2704595

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 2.18667 2.18728

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=140-sizeP=71-sizeQ=140-217105354.opb
MD5SUMeca994a4da1c48383c86dd1e556e3687
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 benchmark3.24051
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 variables10151
Total number of constraints29821
Number of constraints which are clauses29820
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 constraint9940
Number of terms in the objective function 71
Biggest coefficient in the objective function 1180591620717411303424
Number of bits for the biggest coefficient in the objective function 71
Sum of the numbers in the objective function 2361183241434822606847
Number of bits of the sum of numbers in the objective function 71
Biggest number in a constraint 822752278660603021077484591278675252491367932816789931674304512
Number of bits of the biggest number in a constraint 210
Biggest sum of numbers in a constraint 3291009114642412084308654416646809277848400271660251117497592779
Number of bits of the biggest sum of numbers211
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-2704595-1278563569.opb>
0.39/0.50	c [src/scip/reader_opb.c:3100] Warning: there might be <8122> coefficients or weight out of range!
0.39/0.50	c original problem has 10151 variables (10151 bin, 0 int, 0 impl, 0 cont) and 29821 constraints
0.39/0.50	c problem read
0.39/0.50	c presolving settings loaded
0.59/0.68	c presolving:
1.79/1.81	c    (1.3s) probing: 101/10150 (1.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
1.79/1.81	c    (1.3s) probing aborted: 100/100 successive totally useless probings
1.98/2.05	c (round 1) 1 del vars, 2 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 29819 upgd conss, 39902 impls, 0 clqs
1.98/2.06	c presolving (2 rounds):
1.98/2.06	c  1 deleted vars, 2 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
1.98/2.06	c  39902 implications, 0 cliques
1.98/2.07	c presolving detected infeasibility
1.98/2.07	c Presolving Time: 1.46
1.98/2.07	c - non default parameters ----------------------------------------------------------------------
1.98/2.07	c # SCIP version 1.2.1.3
1.98/2.07	c 
1.98/2.07	c # frequency for displaying node information lines
1.98/2.07	c # [type: int, range: [-1,2147483647], default: 100]
1.98/2.07	c display/freq = 10000
1.98/2.07	c 
1.98/2.07	c # maximal time in seconds to run
1.98/2.07	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.98/2.07	c limits/time = 1789.51
1.98/2.07	c 
1.98/2.07	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1.98/2.07	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.98/2.07	c limits/memory = 1620
1.98/2.07	c 
1.98/2.07	c # default clock type (1: CPU user seconds, 2: wall clock time)
1.98/2.07	c # [type: int, range: [1,2], default: 1]
1.98/2.07	c timing/clocktype = 2
1.98/2.07	c 
1.98/2.07	c # should presolving try to simplify inequalities
1.98/2.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.98/2.07	c constraints/linear/simplifyinequalities = TRUE
1.98/2.07	c 
1.98/2.07	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
1.98/2.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.98/2.07	c constraints/indicator/addCouplingCons = TRUE
1.98/2.07	c 
1.98/2.07	c # should presolving try to simplify knapsacks
1.98/2.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.98/2.07	c constraints/knapsack/simplifyinequalities = TRUE
1.98/2.07	c 
1.98/2.07	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
1.98/2.07	c # [type: int, range: [-1,2147483647], default: -1]
1.98/2.07	c separating/rapidlearning/freq = 0
1.98/2.07	c 
1.98/2.07	c -----------------------------------------------------------------------------------------------
1.98/2.07	c start solving
1.98/2.07	c 
1.98/2.07	c SCIP Status        : problem is solved [infeasible]
1.98/2.07	c Solving Time (sec) : 1.57
1.98/2.07	c Solving Nodes      : 0
1.98/2.07	c Primal Bound       : +1.00000000000000e+20 (1 solutions)
1.98/2.07	c Dual Bound         : -1.00000000000000e+20
1.98/2.07	c Gap                : infinite
1.98/2.08	s UNSATISFIABLE
1.98/2.08	c SCIP Status        : problem is solved [infeasible]
1.98/2.08	c Solving Time       :       1.57
1.98/2.08	c Original Problem   :
1.98/2.08	c   Problem name     : HOME/instance-2704595-1278563569.opb
1.98/2.08	c   Variables        : 10151 (10151 binary, 0 integer, 0 implicit integer, 0 continuous)
1.98/2.08	c   Constraints      : 29821 initial, 29821 maximal
1.98/2.08	c Presolved Problem  :
1.98/2.08	c   Problem name     : t_HOME/instance-2704595-1278563569.opb
1.98/2.08	c   Variables        : 10150 (10150 binary, 0 integer, 0 implicit integer, 0 continuous)
1.98/2.08	c   Constraints      : 29819 initial, 29819 maximal
1.98/2.08	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1.98/2.08	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1.98/2.08	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1.98/2.08	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1.98/2.08	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1.98/2.08	c   implics          :       0.00          0          0          0          0          0          0          0          0
1.98/2.08	c   probing          :       0.98          0          0          0          0          0          0          0          0
1.98/2.08	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
1.98/2.08	c   setppc           :       0.00          0          0          0          0          0          0          0          0
1.98/2.08	c   linear           :       0.35          1          0          0          0          0          2          0          0
1.98/2.08	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1.98/2.08	c   root node        :          -          0          -          -          0          -          -          -          -
1.98/2.08	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1.98/2.08	c   integral         :          0          0          0          0          0          0          0          0          0          0
1.98/2.08	c   knapsack         :          1          0          0          0          0          0          0          0          0          0
1.98/2.08	c   setppc           :      19879          0          0          0          0          0          0          0          0          0
1.98/2.08	c   logicor          :       9939          0          0          0          0          0          0          0          0          0
1.98/2.08	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1.98/2.08	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1.98/2.08	c   integral         :       0.00       0.00       0.00       0.00       0.00
1.98/2.08	c   knapsack         :       0.00       0.00       0.00       0.00       0.00
1.98/2.08	c   setppc           :       0.00       0.00       0.00       0.00       0.00
1.98/2.08	c   logicor          :       0.00       0.00       0.00       0.00       0.00
1.98/2.08	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1.98/2.08	c Propagators        :       Time      Calls    Cutoffs    DomReds
1.98/2.08	c   vbounds          :       0.00          1          0          0
1.98/2.08	c   rootredcost      :       0.00          0          0          0
1.98/2.08	c   pseudoobj        :       0.00          0          0          0
1.98/2.08	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1.98/2.08	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1.98/2.08	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1.98/2.08	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1.98/2.08	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1.98/2.08	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1.98/2.08	c   applied globally :          -          -          -          0        0.0          -          -          -
1.98/2.08	c   applied locally  :          -          -          -          0        0.0          -          -          -
1.98/2.08	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1.98/2.08	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
1.98/2.08	c   redcost          :       0.00          0          0          0          0          0
1.98/2.08	c   impliedbounds    :       0.00          0          0          0          0          0
1.98/2.08	c   intobj           :       0.00          0          0          0          0          0
1.98/2.08	c   cgmip            :       0.00          0          0          0          0          0
1.98/2.08	c   gomory           :       0.00          0          0          0          0          0
1.98/2.08	c   strongcg         :       0.00          0          0          0          0          0
1.98/2.08	c   cmir             :       0.00          0          0          0          0          0
1.98/2.08	c   flowcover        :       0.00          0          0          0          0          0
1.98/2.08	c   clique           :       0.00          0          0          0          0          0
1.98/2.08	c   zerohalf         :       0.00          0          0          0          0          0
1.98/2.08	c   mcf              :       0.00          0          0          0          0          0
1.98/2.08	c   rapidlearning    :       0.00          0          0          0          0          0
1.98/2.08	c Pricers            :       Time      Calls       Vars
1.98/2.08	c   problem variables:       0.00          0          0
1.98/2.08	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1.98/2.08	c   pscost           :       0.00          0          0          0          0          0          0
1.98/2.08	c   inference        :       0.00          0          0          0          0          0          0
1.98/2.08	c   mostinf          :       0.00          0          0          0          0          0          0
1.98/2.08	c   leastinf         :       0.00          0          0          0          0          0          0
1.98/2.08	c   fullstrong       :       0.00          0          0          0          0          0          0
1.98/2.08	c   allfullstrong    :       0.00          0          0          0          0          0          0
1.98/2.08	c   random           :       0.00          0          0          0          0          0          0
1.98/2.08	c   relpscost        :       0.00          0          0          0          0          0          0
1.98/2.08	c Primal Heuristics  :       Time      Calls      Found
1.98/2.08	c   LP solutions     :       0.00          -          0
1.98/2.08	c   pseudo solutions :       0.00          -          0
1.98/2.08	c   trivial          :       0.04          1          1
1.98/2.08	c   simplerounding   :       0.00          0          0
1.98/2.08	c   zirounding       :       0.00          0          0
1.98/2.08	c   rounding         :       0.00          0          0
1.98/2.08	c   shifting         :       0.00          0          0
1.98/2.08	c   intshifting      :       0.00          0          0
1.98/2.08	c   oneopt           :       0.00          0          0
1.98/2.08	c   twoopt           :       0.00          0          0
1.98/2.08	c   fixandinfer      :       0.00          0          0
1.98/2.08	c   feaspump         :       0.00          0          0
1.98/2.08	c   coefdiving       :       0.00          0          0
1.98/2.08	c   pscostdiving     :       0.00          0          0
1.98/2.08	c   fracdiving       :       0.00          0          0
1.98/2.08	c   veclendiving     :       0.00          0          0
1.98/2.08	c   intdiving        :       0.00          0          0
1.98/2.08	c   actconsdiving    :       0.00          0          0
1.98/2.08	c   objpscostdiving  :       0.00          0          0
1.98/2.08	c   rootsoldiving    :       0.00          0          0
1.98/2.08	c   linesearchdiving :       0.00          0          0
1.98/2.08	c   guideddiving     :       0.00          0          0
1.98/2.08	c   octane           :       0.00          0          0
1.98/2.08	c   rens             :       0.00          0          0
1.98/2.08	c   rins             :       0.00          0          0
1.98/2.08	c   localbranching   :       0.00          0          0
1.98/2.08	c   mutation         :       0.00          0          0
1.98/2.08	c   crossover        :       0.00          0          0
1.98/2.08	c   dins             :       0.00          0          0
1.98/2.08	c   undercover       :       0.00          0          0
1.98/2.08	c   nlp              :       0.00          0          0
1.98/2.08	c   trysol           :       0.00          0          0
1.98/2.08	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1.98/2.08	c   primal LP        :       0.00          0          0       0.00          -
1.98/2.08	c   dual LP          :       0.00          0          0       0.00          -
1.98/2.08	c   lex dual LP      :       0.00          0          0       0.00          -
1.98/2.08	c   barrier LP       :       0.00          0          0       0.00          -
1.98/2.08	c   diving/probing LP:       0.00          0          0       0.00          -
1.98/2.08	c   strong branching :       0.00          0          0       0.00          -
1.98/2.08	c     (at root node) :          -          0          0       0.00          -
1.98/2.08	c   conflict analysis:       0.00          0          0       0.00          -
1.98/2.08	c B&B Tree           :
1.98/2.08	c   number of runs   :          1
1.98/2.08	c   nodes            :          0
1.98/2.08	c   nodes (total)    :          0
1.98/2.08	c   nodes left       :          1
1.98/2.08	c   max depth        :         -1
1.98/2.08	c   max depth (total):         -1
1.98/2.08	c   backtracks       :          0 (0.0%)
1.98/2.08	c   delayed cutoffs  :          0
1.98/2.08	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1.98/2.08	c   avg switch length:       0.00
1.98/2.08	c   switching time   :       0.00
1.98/2.08	c Solution           :
1.98/2.08	c   Solutions found  :          1 (0 improvements)
1.98/2.08	c   Primal Bound     :  unbounded
1.98/2.08	c   Dual Bound       :          -
1.98/2.08	c   Gap              :   infinite
1.98/2.08	c   Root Dual Bound  :          -
1.98/2.08	c   Root Iterations  :          0
2.10/2.18	c Time complete: 2.18.

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-2704595-1278563569/watcher-2704595-1278563569 -o /tmp/evaluation-result-2704595-1278563569/solver-2704595-1278563569 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704595-1278563569.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: 0.87 0.97 0.99 3/106 29216
/proc/meminfo: memFree=1869056/2059040 swapFree=4139756/4192956
[pid=29216] ppid=29214 vsize=7904 CPUtime=0
/proc/29216/stat : 29216 (pbscip.linux.x8) R 29214 29216 28610 0 -1 4202496 1031 0 0 0 0 0 0 0 20 0 1 0 24564345 8093696 943 1992294400 4194304 8395647 140735513151152 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29216/statm: 1976 951 365 1026 0 946 0

[startup+0.0800989 s]
/proc/loadavg: 0.87 0.97 0.99 3/106 29216
/proc/meminfo: memFree=1869056/2059040 swapFree=4139756/4192956
[pid=29216] ppid=29214 vsize=13384 CPUtime=0.07
/proc/29216/stat : 29216 (pbscip.linux.x8) R 29214 29216 28610 0 -1 4202496 2633 0 0 0 6 1 0 0 20 0 1 0 24564345 13705216 2545 1992294400 4194304 8395647 140735513151152 18446744073709551615 7301491 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29216/statm: 3346 2545 393 1026 0 2316 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13384

[startup+0.101101 s]
/proc/loadavg: 0.87 0.97 0.99 3/106 29216
/proc/meminfo: memFree=1869056/2059040 swapFree=4139756/4192956
[pid=29216] ppid=29214 vsize=16252 CPUtime=0.09
/proc/29216/stat : 29216 (pbscip.linux.x8) R 29214 29216 28610 0 -1 4202496 3351 0 0 0 8 1 0 0 20 0 1 0 24564345 16642048 3263 1992294400 4194304 8395647 140735513151152 18446744073709551615 7275937 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29216/statm: 4063 3263 393 1026 0 3033 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16252

[startup+0.301123 s]
/proc/loadavg: 0.87 0.97 0.99 3/106 29216
/proc/meminfo: memFree=1869056/2059040 swapFree=4139756/4192956
[pid=29216] ppid=29214 vsize=23116 CPUtime=0.29
/proc/29216/stat : 29216 (pbscip.linux.x8) R 29214 29216 28610 0 -1 4202496 5059 0 0 0 28 1 0 0 20 0 1 0 24564345 23670784 4971 1992294400 4194304 8395647 140735513151152 18446744073709551615 4685157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29216/statm: 5779 4971 393 1026 0 4749 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23116

[startup+0.701167 s]
/proc/loadavg: 0.87 0.97 0.99 3/106 29216
/proc/meminfo: memFree=1869056/2059040 swapFree=4139756/4192956
[pid=29216] ppid=29214 vsize=64920 CPUtime=0.69
/proc/29216/stat : 29216 (pbscip.linux.x8) R 29214 29216 28610 0 -1 4202496 15508 0 0 0 64 5 0 0 20 0 1 0 24564345 66478080 15061 1992294400 4194304 8395647 140735513151152 18446744073709551615 4247692 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29216/statm: 16230 15061 465 1026 0 15200 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64920

[startup+1.50125 s]
/proc/loadavg: 0.87 0.97 0.99 2/107 29217
/proc/meminfo: memFree=1806800/2059040 swapFree=4139756/4192956
[pid=29216] ppid=29214 vsize=70404 CPUtime=1.49
/proc/29216/stat : 29216 (pbscip.linux.x8) R 29214 29216 28610 0 -1 4202496 16999 0 0 0 144 5 0 0 23 0 1 0 24564345 72093696 16490 1992294400 4194304 8395647 140735513151152 18446744073709551615 5604422 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29216/statm: 17601 16490 489 1026 0 16571 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 70404

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

[startup+1.9003 s]
/proc/loadavg: 0.87 0.97 0.99 2/107 29217
/proc/meminfo: memFree=1806800/2059040 swapFree=4139756/4192956
[pid=29216] ppid=29214 vsize=71060 CPUtime=1.89
/proc/29216/stat : 29216 (pbscip.linux.x8) R 29214 29216 28610 0 -1 4202496 17920 0 0 0 183 6 0 0 25 0 1 0 24564345 72765440 16657 1992294400 4194304 8395647 140735513151152 18446744073709551615 4988975 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29216/statm: 17765 16657 501 1026 0 16735 0
Current children cumulated CPU time (s) 1.89
Current children cumulated vsize (KiB) 71060

[startup+2.10032 s]
/proc/loadavg: 0.87 0.97 0.99 2/107 29217
/proc/meminfo: memFree=1786464/2059040 swapFree=4139756/4192956
[pid=29216] ppid=29214 vsize=88532 CPUtime=2.1
/proc/29216/stat : 29216 (pbscip.linux.x8) R 29214 29216 28610 0 -1 4202496 22301 0 0 0 202 8 0 0 25 0 1 0 24564345 90656768 21032 1992294400 4194304 8395647 140735513151152 18446744073709551615 6345901 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29216/statm: 22133 21032 527 1026 0 21103 0
Current children cumulated CPU time (s) 2.1
Current children cumulated vsize (KiB) 88532

Child status: 0
Real time (s): 2.18728
CPU time (s): 2.18667
CPU user time (s): 2.09468
CPU system time (s): 0.091986
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 88532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.09468
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22309
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= 35

runsolver used 0.013997 second user time and 0.012998 second system time

The end

Launcher Data 

Begin job on node042 at 2010-07-08 06:32:49
IDJOB=2704595
IDBENCH=3004
IDSOLVER=1213
FILE ID=node042/2704595-1278563569
PBS_JOBID= 11239532
Free space on /tmp= 62512 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=140-sizeP=71-sizeQ=140-217105354.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-2704595-1278563569/watcher-2704595-1278563569 -o /tmp/evaluation-result-2704595-1278563569/solver-2704595-1278563569 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704595-1278563569.opb -t 1800 -m 1800

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

MD5SUM BENCH= eca994a4da1c48383c86dd1e556e3687
RANDOM SEED=1134492025

node042.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		: 3000.213
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	: 6000.42
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		: 3000.213
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:       1869584 kB
Buffers:          6328 kB
Cached:         100080 kB
SwapCached:       5740 kB
Active:          61148 kB
Inactive:        59344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1869584 kB
SwapTotal:     4192956 kB
SwapFree:      4139756 kB
Dirty:           11760 kB
Writeback:          24 kB
AnonPages:       13068 kB
Mapped:          11920 kB
Slab:            47148 kB
PageTables:       4188 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183468 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= 62500 MiB
End job on node042 at 2010-07-08 06:32:51