Trace number 3733429

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
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverUNSAT 3.70044 3.70326

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-woodw.opb
MD5SUM39878dc7ef96e07e426f9432943c6054
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 benchmark2.95155
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables252150
Total number of constraints1098
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 constraints1098
Minimum length of a constraint30
Maximum length of a constraint43590
Number of terms in the objective function 120
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 4294967292
Number of bits of the sum of numbers in the objective function 32
Biggest number in a constraint 10737418240000
Number of bits of the biggest number in a constraint 44
Biggest sum of numbers in a constraint 556588032595749
Number of bits of the biggest sum of numbers49
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-3733429-1338696816.opb>
1.49/1.59	c original problem has 252150 variables (252150 bin, 0 int, 0 impl, 0 cont) and 1098 constraints
1.49/1.59	c problem read
1.49/1.59	c presolving settings loaded
2.48/2.53	c presolving:
3.20/3.22	c presolving (1 rounds):
3.20/3.22	c  48280 deleted vars, 72 deleted constraints, 48084 tightened bounds, 0 added holes, 4 changed sides, 622 changed coefficients
3.20/3.22	c  0 implications, 0 cliques
3.20/3.26	c presolving detected infeasibility
3.49/3.50	c Presolving Time: 1.18
3.49/3.50	c - non default parameters ----------------------------------------------------------------------
3.49/3.50	c # SCIP version 1.2.1.3
3.49/3.50	c 
3.49/3.50	c # frequency for displaying node information lines
3.49/3.50	c # [type: int, range: [-1,2147483647], default: 100]
3.49/3.50	c display/freq = 10000
3.49/3.50	c 
3.49/3.50	c # maximal time in seconds to run
3.49/3.50	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
3.49/3.50	c limits/time = 1788.42
3.49/3.50	c 
3.49/3.50	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
3.49/3.50	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
3.49/3.50	c limits/memory = 13950
3.49/3.50	c 
3.49/3.50	c # default clock type (1: CPU user seconds, 2: wall clock time)
3.49/3.50	c # [type: int, range: [1,2], default: 1]
3.49/3.50	c timing/clocktype = 2
3.49/3.50	c 
3.49/3.50	c # should presolving try to simplify inequalities
3.49/3.50	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.49/3.50	c constraints/linear/simplifyinequalities = TRUE
3.49/3.50	c 
3.49/3.50	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
3.49/3.50	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.49/3.50	c constraints/indicator/addCouplingCons = TRUE
3.49/3.50	c 
3.49/3.50	c # should presolving try to simplify knapsacks
3.49/3.50	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.49/3.50	c constraints/knapsack/simplifyinequalities = TRUE
3.49/3.50	c 
3.49/3.50	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
3.49/3.50	c # [type: int, range: [-1,2147483647], default: -1]
3.49/3.50	c separating/rapidlearning/freq = 0
3.49/3.50	c 
3.49/3.50	c -----------------------------------------------------------------------------------------------
3.49/3.50	c start solving
3.49/3.50	c 
3.49/3.50	c SCIP Status        : problem is solved [infeasible]
3.49/3.50	c Solving Time (sec) : 1.67
3.49/3.50	c Solving Nodes      : 0
3.49/3.50	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
3.49/3.50	c Dual Bound         : -1.00000000000000e+20
3.49/3.50	c Gap                : infinite
3.49/3.50	s UNSATISFIABLE
3.49/3.50	c SCIP Status        : problem is solved [infeasible]
3.49/3.50	c Solving Time       :       1.67
3.49/3.50	c Original Problem   :
3.49/3.50	c   Problem name     : HOME/instance-3733429-1338696816.opb
3.49/3.50	c   Variables        : 252150 (252150 binary, 0 integer, 0 implicit integer, 0 continuous)
3.49/3.50	c   Constraints      : 1098 initial, 1098 maximal
3.49/3.50	c Presolved Problem  :
3.49/3.50	c   Problem name     : t_HOME/instance-3733429-1338696816.opb
3.49/3.50	c   Variables        : 203870 (203870 binary, 0 integer, 0 implicit integer, 0 continuous)
3.49/3.50	c   Constraints      : 1026 initial, 1026 maximal
3.49/3.50	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
3.49/3.50	c   trivial          :       0.01          0          0          0          0          0          0          0          0
3.49/3.50	c   dualfix          :       0.01          0          0          0          0          0          0          0          0
3.49/3.50	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
3.49/3.50	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
3.49/3.50	c   implics          :       0.00          0          0          0          0          0          0          0          0
3.49/3.50	c   probing          :       0.00          0          0          0          0          0          0          0          0
3.49/3.50	c   linear           :       0.59      48204         76          0      48084          0         72          4        622
3.49/3.50	c   root node        :          -          0          -          -          0          -          -          -          -
3.49/3.50	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
3.49/3.50	c   integral         :          0          0          0          0          0          0          0          0          0          0
3.49/3.50	c   linear           :       1026          0          0          0          0          0          0          0          0          0
3.49/3.50	c   countsols        :          0          0          0          0          0          0          0          0          0          0
3.49/3.50	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
3.49/3.50	c   integral         :       0.00       0.00       0.00       0.00       0.00
3.49/3.50	c   linear           :       0.00       0.00       0.00       0.00       0.00
3.49/3.50	c   countsols        :       0.00       0.00       0.00       0.00       0.00
3.49/3.50	c Propagators        :       Time      Calls    Cutoffs    DomReds
3.49/3.50	c   pseudoobj        :       0.00          0          0          0
3.49/3.50	c   rootredcost      :       0.00          0          0          0
3.49/3.50	c   vbounds          :       0.00          0          0          0
3.49/3.50	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
3.49/3.50	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
3.49/3.50	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
3.49/3.50	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
3.49/3.50	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
3.49/3.50	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
3.49/3.50	c   applied globally :          -          -          -          0        0.0          -          -          -
3.49/3.50	c   applied locally  :          -          -          -          0        0.0          -          -          -
3.49/3.50	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
3.49/3.50	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
3.49/3.50	c   redcost          :       0.00          0          0          0          0          0
3.49/3.50	c   impliedbounds    :       0.00          0          0          0          0          0
3.49/3.50	c   intobj           :       0.00          0          0          0          0          0
3.49/3.50	c   cgmip            :       0.00          0          0          0          0          0
3.49/3.50	c   gomory           :       0.00          0          0          0          0          0
3.49/3.50	c   strongcg         :       0.00          0          0          0          0          0
3.49/3.50	c   cmir             :       0.00          0          0          0          0          0
3.49/3.50	c   flowcover        :       0.00          0          0          0          0          0
3.49/3.50	c   clique           :       0.00          0          0          0          0          0
3.49/3.50	c   zerohalf         :       0.00          0          0          0          0          0
3.49/3.50	c   mcf              :       0.00          0          0          0          0          0
3.49/3.50	c   rapidlearning    :       0.00          0          0          0          0          0
3.49/3.50	c Pricers            :       Time      Calls       Vars
3.49/3.50	c   problem variables:       0.00          0          0
3.49/3.50	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
3.49/3.50	c   pscost           :       0.00          0          0          0          0          0          0
3.49/3.50	c   inference        :       0.00          0          0          0          0          0          0
3.49/3.50	c   mostinf          :       0.00          0          0          0          0          0          0
3.49/3.50	c   leastinf         :       0.00          0          0          0          0          0          0
3.49/3.50	c   fullstrong       :       0.00          0          0          0          0          0          0
3.49/3.50	c   allfullstrong    :       0.00          0          0          0          0          0          0
3.49/3.50	c   random           :       0.00          0          0          0          0          0          0
3.49/3.50	c   relpscost        :       0.00          0          0          0          0          0          0
3.49/3.50	c Primal Heuristics  :       Time      Calls      Found
3.49/3.50	c   LP solutions     :       0.00          -          0
3.49/3.50	c   pseudo solutions :       0.00          -          0
3.49/3.50	c   trivial          :       0.23          1          0
3.49/3.50	c   simplerounding   :       0.00          0          0
3.49/3.50	c   zirounding       :       0.00          0          0
3.49/3.50	c   rounding         :       0.00          0          0
3.49/3.50	c   shifting         :       0.00          0          0
3.49/3.50	c   intshifting      :       0.00          0          0
3.49/3.50	c   oneopt           :       0.00          0          0
3.49/3.50	c   twoopt           :       0.00          0          0
3.49/3.50	c   fixandinfer      :       0.00          0          0
3.49/3.50	c   feaspump         :       0.00          0          0
3.49/3.50	c   coefdiving       :       0.00          0          0
3.49/3.50	c   pscostdiving     :       0.00          0          0
3.49/3.50	c   fracdiving       :       0.00          0          0
3.49/3.50	c   veclendiving     :       0.00          0          0
3.49/3.50	c   intdiving        :       0.00          0          0
3.49/3.50	c   actconsdiving    :       0.00          0          0
3.49/3.50	c   objpscostdiving  :       0.00          0          0
3.49/3.50	c   rootsoldiving    :       0.00          0          0
3.49/3.50	c   linesearchdiving :       0.00          0          0
3.49/3.50	c   guideddiving     :       0.00          0          0
3.49/3.50	c   octane           :       0.00          0          0
3.49/3.50	c   rens             :       0.00          0          0
3.49/3.50	c   rins             :       0.00          0          0
3.49/3.50	c   localbranching   :       0.00          0          0
3.49/3.50	c   mutation         :       0.00          0          0
3.49/3.50	c   crossover        :       0.00          0          0
3.49/3.50	c   dins             :       0.00          0          0
3.49/3.50	c   undercover       :       0.00          0          0
3.49/3.50	c   nlp              :       0.00          0          0
3.49/3.50	c   trysol           :       0.00          0          0
3.49/3.50	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
3.49/3.50	c   primal LP        :       0.00          0          0       0.00          -
3.49/3.50	c   dual LP          :       0.00          0          0       0.00          -
3.49/3.50	c   lex dual LP      :       0.00          0          0       0.00          -
3.49/3.50	c   barrier LP       :       0.00          0          0       0.00          -
3.49/3.50	c   diving/probing LP:       0.00          0          0       0.00          -
3.49/3.50	c   strong branching :       0.00          0          0       0.00          -
3.49/3.50	c     (at root node) :          -          0          0       0.00          -
3.49/3.50	c   conflict analysis:       0.00          0          0       0.00          -
3.49/3.50	c B&B Tree           :
3.49/3.50	c   number of runs   :          1
3.49/3.50	c   nodes            :          0
3.49/3.50	c   nodes (total)    :          0
3.49/3.50	c   nodes left       :          1
3.49/3.50	c   max depth        :         -1
3.49/3.50	c   max depth (total):         -1
3.49/3.50	c   backtracks       :          0 (0.0%)
3.49/3.50	c   delayed cutoffs  :          0
3.49/3.50	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
3.49/3.50	c   avg switch length:       0.00
3.49/3.50	c   switching time   :       0.00
3.49/3.50	c Solution           :
3.49/3.50	c   Solutions found  :          0 (0 improvements)
3.49/3.50	c   Primal Bound     : infeasible
3.49/3.50	c   Dual Bound       :          -
3.49/3.50	c   Gap              :   infinite
3.49/3.50	c   Root Dual Bound  :          -
3.49/3.50	c   Root Iterations  :          0
3.69/3.70	c Time complete: 3.69.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3733429-1338696816/watcher-3733429-1338696816 -o /tmp/evaluation-result-3733429-1338696816/solver-3733429-1338696816 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3733429-1338696816.opb -t 1800 -m 15500 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.04 2.01 2.00 3/176 16264
/proc/meminfo: memFree=27035416/32873660 swapFree=7120/7120
[pid=16264] ppid=16262 vsize=9972 CPUtime=0 cores=0,2,4,6
/proc/16264/stat : 16264 (pbscip.linux.x8) R 16262 16264 13836 0 -1 4202496 1545 0 0 0 0 0 0 0 20 0 1 0 335807387 10211328 1492 33554432000 4194304 8395647 140736104648640 140734132886904 7382157 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/16264/statm: 2493 1503 374 1026 0 1463 0

[startup+0.038977 s]
/proc/loadavg: 2.04 2.01 2.00 3/176 16264
/proc/meminfo: memFree=27035416/32873660 swapFree=7120/7120
[pid=16264] ppid=16262 vsize=19752 CPUtime=0.03 cores=0,2,4,6
/proc/16264/stat : 16264 (pbscip.linux.x8) R 16262 16264 13836 0 -1 4202496 4195 0 0 0 3 0 0 0 20 0 1 0 335807387 20226048 4141 33554432000 4194304 8395647 140736104648640 140734132886904 5757867 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/16264/statm: 4938 4141 394 1026 0 3908 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 19752

[startup+0.100277 s]
/proc/loadavg: 2.04 2.01 2.00 3/176 16264
/proc/meminfo: memFree=27035416/32873660 swapFree=7120/7120
[pid=16264] ppid=16262 vsize=34828 CPUtime=0.09 cores=0,2,4,6
/proc/16264/stat : 16264 (pbscip.linux.x8) R 16262 16264 13836 0 -1 4202496 7707 0 0 0 8 1 0 0 20 0 1 0 335807387 35663872 7649 33554432000 4194304 8395647 140736104648640 140734132886904 6347101 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/16264/statm: 8707 7683 394 1026 0 7677 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34828

[startup+0.300226 s]
/proc/loadavg: 2.04 2.01 2.00 3/176 16264
/proc/meminfo: memFree=27035416/32873660 swapFree=7120/7120
[pid=16264] ppid=16262 vsize=83476 CPUtime=0.29 cores=0,2,4,6
/proc/16264/stat : 16264 (pbscip.linux.x8) R 16262 16264 13836 0 -1 4202496 19894 0 0 0 26 3 0 0 20 0 1 0 335807387 85479424 19835 33554432000 4194304 8395647 140736104648640 140734132886904 7385092 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/16264/statm: 20869 19835 394 1026 0 19839 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83476

[startup+0.700227 s]
/proc/loadavg: 2.04 2.01 2.00 3/176 16264
/proc/meminfo: memFree=27035416/32873660 swapFree=7120/7120
[pid=16264] ppid=16262 vsize=137896 CPUtime=0.69 cores=0,2,4,6
/proc/16264/stat : 16264 (pbscip.linux.x8) R 16262 16264 13836 0 -1 4202496 33182 0 0 0 64 5 0 0 20 0 1 0 335807387 141205504 33123 33554432000 4194304 8395647 140736104648640 140736104513848 7370094 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/16264/statm: 34474 33123 394 1026 0 33444 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 137896

[startup+1.50023 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 16265
/proc/meminfo: memFree=26868264/32873660 swapFree=7120/7120
[pid=16264] ppid=16262 vsize=210396 CPUtime=1.49 cores=0,2,4,6
/proc/16264/stat : 16264 (pbscip.linux.x8) R 16262 16264 13836 0 -1 4202496 50249 0 0 0 141 8 0 0 20 0 1 0 335807387 215445504 50190 33554432000 4194304 8395647 140736104648640 140736104513848 7430272 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/16264/statm: 52599 50190 394 1026 0 51569 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 210396

[startup+3.10025 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 16265
/proc/meminfo: memFree=26543260/32873660 swapFree=7120/7120
[pid=16264] ppid=16262 vsize=574168 CPUtime=3.09 cores=0,2,4,6
/proc/16264/stat : 16264 (pbscip.linux.x8) R 16262 16264 13836 0 -1 4202496 138718 0 0 0 289 20 0 0 20 0 1 0 335807387 587948032 138305 33554432000 4194304 8395647 140736104648640 140736104645144 4999393 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/16264/statm: 143542 138305 471 1026 0 142512 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 574168

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

[startup+3.50019 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 16265
/proc/meminfo: memFree=26486348/32873660 swapFree=7120/7120
[pid=16264] ppid=16262 vsize=571488 CPUtime=3.49 cores=0,2,4,6
/proc/16264/stat : 16264 (pbscip.linux.x8) R 16262 16264 13836 0 -1 4202496 140553 0 0 0 329 20 0 0 20 0 1 0 335807387 585203712 137664 33554432000 4194304 8395647 140736104648640 140736104645144 6075878 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/16264/statm: 142872 137664 503 1026 0 141842 0
Current children cumulated CPU time (s) 3.49
Current children cumulated vsize (KiB) 571488

[startup+3.70018 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 16265
/proc/meminfo: memFree=26486348/32873660 swapFree=7120/7120
[pid=16264] ppid=16262 vsize=53056 CPUtime=3.69 cores=0,2,4,6
/proc/16264/stat : 16264 (pbscip.linux.x8) R 16262 16264 13836 0 -1 4202496 140558 0 0 0 346 23 0 0 20 0 1 0 335807387 54329344 10964 33554432000 4194304 8395647 140736104648640 140736104645144 7435351 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/16264/statm: 13135 10808 508 1026 0 12105 0
Current children cumulated CPU time (s) 3.69
Current children cumulated vsize (KiB) 53056

Child status: 0
Real time (s): 3.70326
CPU time (s): 3.70044
CPU user time (s): 3.46147
CPU system time (s): 0.238963
CPU usage (%): 99.9239
Max. virtual memory (cumulated for all children) (KiB): 574168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.46147
system time used= 0.238963
maximum resident set size= 555632
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 140561
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= 3
involuntary context switches= 5

runsolver used 0.014997 second user time and 0.013997 second system time

The end

Launcher Data 

Begin job on node117 at 2012-06-03 06:13:36
IDJOB=3733429
IDBENCH=2439
IDSOLVER=2326
FILE ID=node117/3733429-1338696816
RUNJOBID= node117-1338678620-13855
PBS_JOBID= 14636696
Free space on /tmp= 69092 MiB

SOLVER NAME= PB10: 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-woodw.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-3733429-1338696816/watcher-3733429-1338696816 -o /tmp/evaluation-result-3733429-1338696816/solver-3733429-1338696816 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3733429-1338696816.opb -t 1800 -m 15500

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 39878dc7ef96e07e426f9432943c6054
RANDOM SEED=1326676159

node117.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.148
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.148
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.148
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.148
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.148
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.148
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.148
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.148
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873660 kB
MemFree:        27035688 kB
Buffers:          608736 kB
Cached:          4140460 kB
SwapCached:          776 kB
Active:          2482684 kB
Inactive:        2439260 kB
Active(anon):     158768 kB
Inactive(anon):     9972 kB
Active(file):    2323916 kB
Inactive(file):  2429288 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67107012 kB
Dirty:             28532 kB
Writeback:             0 kB
AnonPages:        175000 kB
Mapped:            14808 kB
Shmem:                80 kB
Slab:             777320 kB
SReclaimable:     221124 kB
SUnreclaim:       556196 kB
KernelStack:        1448 kB
PageTables:         4384 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545684 kB
Committed_AS:     293396 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     20480 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 69084 MiB
End job on node117 at 2012-06-03 06:13:40