Trace number 3741248

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
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)UNSAT 133.812 133.887

General information on the benchmark

Name/OPT-SMALLINT-LIN/heinz/
normalized-neos-785912.opb
MD5SUMed5b22b7ff980aba201e80ac017c6ab9
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
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 benchmark0.928858
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1380
Total number of constraints1714
Number of constraints which are clauses1422
Number of constraints which are cardinality constraints (but not clauses)292
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint250
Number of terms in the objective function 1260
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1260
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 5
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 1260
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.07	c SCIP version 1.1.0.7
0.00/0.07	c LP-Solver SoPlex 1.4.1
0.00/0.07	c user parameter file <scip.set> not found - using default parameters
0.00/0.07	c read problem <HOME/instance-3741248-1338770810.opb>
0.00/0.07	c original problem has 1380 variables (1380 bin, 0 int, 0 impl, 0 cont) and 1714 constraints
0.00/0.07	c start presolving problem
0.00/0.07	c presolving:
0.04/0.17	c (round 1) 0 del vars, 16 del conss, 0 chg bounds, 12 chg sides, 0 chg coeffs, 1694 upgd conss, 2520 impls, 234 clqs
0.04/0.19	c (round 2) 0 del vars, 190 del conss, 0 chg bounds, 186 chg sides, 4491 chg coeffs, 1698 upgd conss, 2520 impls, 234 clqs
0.14/0.20	c (round 3) 0 del vars, 224 del conss, 0 chg bounds, 186 chg sides, 4491 chg coeffs, 1698 upgd conss, 2520 impls, 234 clqs
0.35/0.44	c    (0.4s) probing: 1000/1380 (72.5%) - 0 fixings, 0 aggregations, 19155 implications, 0 bound changes
0.35/0.48	c    (0.4s) probing: 1211/1380 (87.8%) - 0 fixings, 0 aggregations, 19790 implications, 0 bound changes
0.35/0.48	c    (0.4s) probing aborted: 100/100 successive totally useless probings
0.35/0.48	c presolving (4 rounds):
0.35/0.48	c  0 deleted vars, 224 deleted constraints, 0 tightened bounds, 0 added holes, 186 changed sides, 4491 changed coefficients
0.35/0.48	c  88520 implications, 234 cliques
0.35/0.48	c presolved problem has 1380 variables (1380 bin, 0 int, 0 impl, 0 cont) and 1664 constraints
0.35/0.48	c      22 constraints of type <knapsack>
0.35/0.48	c     224 constraints of type <setppc>
0.35/0.48	c    1418 constraints of type <logicor>
0.35/0.48	c transformed objective value is always integral (scale: 1)
0.35/0.48	c Presolving Time: 0.40
0.35/0.48	c OPT-LIN
0.35/0.48	c -----------------------------------------------------------------------------------------------
0.35/0.48	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.35/0.48	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.35/0.48	c limits/memory = c 13950
0.35/0.48	c # maximal time in seconds to run
0.35/0.48	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.35/0.48	c limits/time = c 1791
0.35/0.48	c # frequency for displaying node information lines
0.35/0.48	c # [type: int, range: [-1,2147483647], default: 100]
0.35/0.48	c display/freq = c 10000
0.35/0.48	c -----------------------------------------------------------------------------------------------
0.35/0.48	c start solving problem
0.35/0.48	c 
0.64/0.73	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.64/0.73	c   0.6s|     1 |     0 |  1685 |9966k|   0 | 305 |1380 |1664 |1664 |1380 |1664 |   0 |   0 |   0 | 4.200000e+01 |      --      |    Inf 
4.54/4.63	c   4.5s|     1 |     0 | 11729 |  14M|   0 | 327 |1380 |1664 |1664 |1380 |1667 |   3 |   0 |   0 | 4.200000e+01 |      --      |    Inf 
4.74/4.83	c   4.7s|     1 |     0 | 12146 |  14M|   0 | 333 |1380 |1664 |1664 |1380 |1669 |   5 |   0 |   0 | 4.200000e+01 |      --      |    Inf 
5.05/5.12	c   5.0s|     1 |     0 | 12881 |  14M|   0 | 331 |1380 |1664 |1664 |1380 |1675 |  11 |   0 |   0 | 4.200000e+01 |      --      |    Inf 
5.84/5.98	c   5.9s|     1 |     0 | 13503 |  18M|   0 | 352 |1380 |1664 |1664 |1380 |1681 |  17 |   0 |   0 | 4.200000e+01 |      --      |    Inf 
6.65/6.78	c   6.7s|     1 |     0 | 13961 |  22M|   0 | 371 |1380 |1664 |1664 |1380 |1686 |  22 |   0 |   0 | 4.200000e+01 |      --      |    Inf 
7.55/7.63	c   7.5s|     1 |     0 | 14489 |  27M|   0 | 383 |1380 |1664 |1664 |1380 |1690 |  26 |   0 |   0 | 4.200000e+01 |      --      |    Inf 
18.44/18.52	c  18.3s|     1 |     2 | 14489 |  27M|   0 | 383 |1380 |1664 |1664 |1380 |1690 |  26 |   0 |  32 | 4.200000e+01 |      --      |    Inf 
133.72/133.87	c 
133.72/133.87	c SCIP Status        : problem is solved [infeasible]
133.72/133.87	c Solving Time (sec) : 133.01
133.72/133.87	c Solving Nodes      : 397
133.72/133.87	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
133.72/133.87	c Dual Bound         : +1.00000000000000e+20
133.72/133.87	c Gap                : 0.00 %
133.72/133.87	c NODE         397
133.72/133.87	c DUAL BOUND   1e+20
133.72/133.87	c PRIMAL BOUND 1e+20
133.72/133.87	c GAP          0
133.72/133.87	s UNSATISFIABLE
133.72/133.87	c SCIP Status        : problem is solved [infeasible]
133.72/133.87	c Solving Time       :     133.01
133.72/133.87	c Original Problem   :
133.72/133.87	c   Problem name     : HOME/instance-3741248-1338770810.opb
133.72/133.87	c   Variables        : 1380 (1380 binary, 0 integer, 0 implicit integer, 0 continuous)
133.72/133.87	c   Constraints      : 1714 initial, 1714 maximal
133.72/133.87	c Presolved Problem  :
133.72/133.87	c   Problem name     : t_HOME/instance-3741248-1338770810.opb
133.72/133.87	c   Variables        : 1380 (1380 binary, 0 integer, 0 implicit integer, 0 continuous)
133.72/133.87	c   Constraints      : 1664 initial, 1975 maximal
133.72/133.87	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
133.72/133.87	c   trivial          :       0.00          0          0          0          0          0          0          0          0
133.72/133.87	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
133.72/133.87	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
133.72/133.87	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
133.72/133.87	c   implics          :       0.00          0          0          0          0          0          0          0          0
133.72/133.87	c   probing          :       0.27          0          0          0          0          0          0          0          0
133.72/133.87	c   knapsack         :       0.01          0          0          0          0          0         34        174       4491
133.72/133.87	c   setppc           :       0.00          0          0          0          0          0        174          0          0
133.72/133.87	c   linear           :       0.10          0          0          0          0          0         16         12          0
133.72/133.87	c   logicor          :       0.02          0          0          0          0          0          0          0          0
133.72/133.87	c   root node        :          -         93          -          -         93          -          -          -          -
133.72/133.87	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
133.72/133.87	c   integral         :          0          0          0        231          0          2          8          0          0        450
133.72/133.87	c   knapsack         :         22          6       4913          0          0          0          0          0          0          0
133.72/133.87	c   setppc           :        224          6       4913          0          0          2       1311          0          0          0
133.72/133.87	c   logicor          :       1418+         6       4251          0          0         70      20243          0          0          0
133.72/133.87	c   countsols        :          0          0          0          0          0          0          0          0          0          0
133.72/133.87	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
133.72/133.87	c   integral         :      69.04       0.00       0.00      69.04       0.00
133.72/133.87	c   knapsack         :       0.00       0.00       0.00       0.00       0.00
133.72/133.87	c   setppc           :       0.01       0.00       0.01       0.00       0.00
133.72/133.87	c   logicor          :       0.08       0.00       0.08       0.00       0.00
133.72/133.87	c   countsols        :       0.00       0.00       0.00       0.00       0.00
133.72/133.87	c Propagators        :       Time      Calls    Cutoffs    DomReds
133.72/133.87	c   rootredcost      :       0.00          0          0          0
133.72/133.87	c   pseudoobj        :       0.04       1856          0          0
133.72/133.87	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
133.72/133.87	c   propagation      :       0.00         72         69        217       37.3          2       30.0          -
133.72/133.87	c   infeasible LP    :       0.00        126        126        653       66.8          7       38.1          0
133.72/133.87	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
133.72/133.87	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
133.72/133.87	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
133.72/133.87	c   applied globally :          -          -          -        516       44.5          -          -          -
133.72/133.87	c   applied locally  :          -          -          -          0        0.0          -          -          -
133.72/133.87	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
133.72/133.87	c   cut pool         :       0.02          5          -          -         16          -    (maximal pool size: 777)
133.72/133.87	c   redcost          :       0.00        236          0          0          0          0
133.72/133.87	c   impliedbounds    :       0.00          6          0          0          0          0
133.72/133.87	c   intobj           :       0.00          0          0          0          0          0
133.72/133.87	c   gomory           :       1.57          6          0          0          0          0
133.72/133.87	c   strongcg         :       0.96          6          0          0       2000          0
133.72/133.87	c   cmir             :       0.06          6          0          0          0          0
133.72/133.87	c   flowcover        :       0.06          6          0          0          0          0
133.72/133.87	c   clique           :       0.06          6          0          0         55          0
133.72/133.87	c   zerohalf         :       0.00          0          0          0          0          0
133.72/133.87	c   mcf              :       0.00          1          0          0          0          0
133.72/133.87	c Pricers            :       Time      Calls       Vars
133.72/133.87	c   problem variables:       0.00          0          0
133.72/133.87	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
133.72/133.87	c   relpscost        :      69.04        231          2          8          0          0        450
133.72/133.87	c   pscost           :       0.00          0          0          0          0          0          0
133.72/133.87	c   inference        :       0.00          0          0          0          0          0          0
133.72/133.87	c   mostinf          :       0.00          0          0          0          0          0          0
133.72/133.87	c   leastinf         :       0.00          0          0          0          0          0          0
133.72/133.87	c   fullstrong       :       0.00          0          0          0          0          0          0
133.72/133.87	c   allfullstrong    :       0.00          0          0          0          0          0          0
133.72/133.87	c   random           :       0.00          0          0          0          0          0          0
133.72/133.87	c Primal Heuristics  :       Time      Calls      Found
133.72/133.87	c   LP solutions     :       0.00          -          0
133.72/133.87	c   pseudo solutions :       0.00          -          0
133.72/133.87	c   oneopt           :       0.00          0          0
133.72/133.87	c   pscostdiving     :       0.00          0          0
133.72/133.87	c   fracdiving       :       0.00          0          0
133.72/133.87	c   veclendiving     :       0.00          0          0
133.72/133.87	c   objpscostdiving  :       0.00          0          0
133.72/133.87	c   rootsoldiving    :       0.00          0          0
133.72/133.87	c   linesearchdiving :       0.00          0          0
133.72/133.87	c   guideddiving     :       0.00          0          0
133.72/133.87	c   crossover        :       0.00          0          0
133.72/133.87	c   coefdiving       :       0.93          1          0
133.72/133.87	c   simplerounding   :       0.00          0          0
133.72/133.87	c   rounding         :       0.06        170          0
133.72/133.87	c   shifting         :       0.00         33          0
133.72/133.87	c   intshifting      :       0.00          0          0
133.72/133.87	c   fixandinfer      :       0.00          0          0
133.72/133.87	c   feaspump         :       3.12          1          0
133.72/133.87	c   intdiving        :       0.00          0          0
133.72/133.87	c   actconsdiving    :       0.00          0          0
133.72/133.87	c   octane           :       0.00          0          0
133.72/133.87	c   rens             :       1.08          1          0
133.72/133.87	c   rins             :       0.00          0          0
133.72/133.87	c   localbranching   :       0.00          0          0
133.72/133.87	c   mutation         :       0.00          0          0
133.72/133.87	c   dins             :       0.00          0          0
133.72/133.87	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
133.72/133.87	c   primal LP        :       0.00          0          0       0.00          -
133.72/133.87	c   dual LP          :      55.39        363     192089     529.17    3467.94
133.72/133.87	c   barrier LP       :       0.00          0          0       0.00          -
133.72/133.87	c   diving/probing LP:       3.94        312      12426      39.83    3153.81
133.72/133.87	c   strong branching :      69.01        301     234844     780.21    3403.04
133.72/133.87	c     (at root node) :          -         32      29573     924.16          -
133.72/133.87	c   conflict analysis:       0.00          0          0       0.00          -
133.72/133.87	c B&B Tree           :
133.72/133.87	c   number of runs   :          1
133.72/133.87	c   nodes            :        397
133.72/133.87	c   nodes (total)    :        397
133.72/133.87	c   nodes left       :          0
133.72/133.87	c   max depth        :         17
133.72/133.87	c   max depth (total):         17
133.72/133.87	c   backtracks       :         89 (22.4%)
133.72/133.87	c   delayed cutoffs  :         54
133.72/133.87	c   repropagations   :        467 (6343 domain reductions, 28 cutoffs)
133.72/133.87	c   avg switch length:       3.65
133.72/133.87	c   switching time   :       0.07
133.72/133.87	c Solution           :
133.72/133.87	c   Solutions found  :          0 (0 improvements)
133.72/133.87	c   Primal Bound     : infeasible
133.72/133.87	c   Dual Bound       :          -
133.72/133.87	c   Gap              :       0.00 %
133.72/133.87	c   Root Dual Bound  : +4.20000000000000e+01
133.72/133.88	c Time complete: 133.8.

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-3741248-1338770810/watcher-3741248-1338770810 -o /tmp/evaluation-result-3741248-1338770810/solver-3741248-1338770810 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 15500 -f HOME/instance-3741248-1338770810.opb 

running on 4 cores: 1,3,5,7

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: 2.00 2.00 2.00 3/178 23179
/proc/meminfo: memFree=28574060/32873844 swapFree=7380/7380
[pid=23179] ppid=23177 vsize=11812 CPUtime=0 cores=1,3,5,7
/proc/23179/stat : 23179 (runsolver) D 23177 23179 21332 0 -1 4202560 41 0 0 0 0 0 0 0 20 0 1 0 343205813 12095488 52 33554432000 4194304 5436572 140735781528048 140735781524344 4883175 0 0 4096 24578 18446744071579943789 0 0 17 3 0 0 0 0 0
/proc/23179/statm: 2953 52 31 304 0 2645 0

[startup+0.0445209 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23179
/proc/meminfo: memFree=28574060/32873844 swapFree=7380/7380
[pid=23179] ppid=23177 vsize=11812 CPUtime=0 cores=1,3,5,7
/proc/23179/stat : 23179 (runsolver) R 23177 23179 21332 0 -1 4202560 41 0 0 0 0 0 0 0 20 0 1 0 343205813 12095488 52 33554432000 4194304 5436572 140735781528048 140735781524344 4883175 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0
/proc/23179/statm: 2953 52 31 304 0 2645 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11812

[startup+0.100309 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23179
/proc/meminfo: memFree=28574060/32873844 swapFree=7380/7380
[pid=23179] ppid=23177 vsize=18380 CPUtime=0.04 cores=1,3,5,7
/proc/23179/stat : 23179 (pbscip.linux.x8) R 23177 23179 21332 0 -1 4202496 4061 0 0 0 4 0 0 0 20 0 1 0 343205813 18821120 3660 33554432000 4194304 7823515 140733710193392 140735781524232 6954986 0 0 4096 16384 0 0 0 17 5 0 0 4 0 0
/proc/23179/statm: 4595 3660 422 887 0 3705 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 18380

[startup+0.300275 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23179
/proc/meminfo: memFree=28574060/32873844 swapFree=7380/7380
[pid=23179] ppid=23177 vsize=24332 CPUtime=0.25 cores=1,3,5,7
/proc/23179/stat : 23179 (pbscip.linux.x8) R 23177 23179 21332 0 -1 4202496 5571 0 0 0 24 1 0 0 20 0 1 0 343205813 24915968 5170 33554432000 4194304 7823515 140733710193392 140735781524232 6954986 0 0 4096 16384 0 0 0 17 5 0 0 4 0 0
/proc/23179/statm: 6083 5170 455 887 0 5193 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 24332

[startup+0.700231 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23179
/proc/meminfo: memFree=28574060/32873844 swapFree=7380/7380
[pid=23179] ppid=23177 vsize=31856 CPUtime=0.64 cores=1,3,5,7
/proc/23179/stat : 23179 (pbscip.linux.x8) R 23177 23179 21332 0 -1 4202496 7572 0 0 0 63 1 0 0 20 0 1 0 343205813 32620544 7153 33554432000 4194304 7823515 140733710193392 140733710189080 6954986 0 0 4096 16384 0 0 0 17 5 0 0 4 0 0
/proc/23179/statm: 7964 7153 525 887 0 7074 0
Current children cumulated CPU time (s) 0.64
Current children cumulated vsize (KiB) 31856

[startup+1.50021 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23180
/proc/meminfo: memFree=28546888/32873844 swapFree=7380/7380
[pid=23179] ppid=23177 vsize=33020 CPUtime=1.45 cores=1,3,5,7
/proc/23179/stat : 23179 (pbscip.linux.x8) R 23177 23179 21332 0 -1 4202496 7832 0 0 0 143 2 0 0 20 0 1 0 343205813 33812480 7413 33554432000 4194304 7823515 140733710193392 140733710189080 6954986 0 0 4096 16384 0 0 0 17 5 0 0 4 0 0
/proc/23179/statm: 8255 7413 536 887 0 7365 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 33020

[startup+3.10023 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23180
/proc/meminfo: memFree=28545284/32873844 swapFree=7380/7380
[pid=23179] ppid=23177 vsize=33840 CPUtime=3.04 cores=1,3,5,7
/proc/23179/stat : 23179 (pbscip.linux.x8) R 23177 23179 21332 0 -1 4202496 8065 0 0 0 302 2 0 0 20 0 1 0 343205813 34652160 7646 33554432000 4194304 7823515 140733710193392 140733710188152 6954986 0 0 4096 16384 0 0 0 17 5 0 0 4 0 0
/proc/23179/statm: 8460 7646 536 887 0 7570 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 33840

[startup+6.30023 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23180
/proc/meminfo: memFree=28531024/32873844 swapFree=7380/7380
[pid=23179] ppid=23177 vsize=55628 CPUtime=6.24 cores=1,3,5,7
/proc/23179/stat : 23179 (pbscip.linux.x8) R 23177 23179 21332 0 -1 4202496 13224 0 0 0 620 4 0 0 20 0 1 0 343205813 56963072 12753 33554432000 4194304 7823515 140733710193392 140733710188584 6954986 0 0 4096 16384 0 0 0 17 5 0 0 4 0 0
/proc/23179/statm: 13907 12753 566 887 0 13017 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 55628

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23180
/proc/meminfo: memFree=28508960/32873844 swapFree=7380/7380
[pid=23179] ppid=23177 vsize=69100 CPUtime=12.64 cores=1,3,5,7
/proc/23179/stat : 23179 (pbscip.linux.x8) R 23177 23179 21332 0 -1 4202496 19452 0 0 0 1255 9 0 0 20 0 1 0 343205813 70758400 16319 33554432000 4194304 7823515 140733710193392 140733710188088 6954986 0 0 4096 16384 0 0 0 17 5 0 0 4 0 0
/proc/23179/statm: 17275 16319 578 887 0 16385 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 69100

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23180
/proc/meminfo: memFree=28509024/32873844 swapFree=7380/7380
[pid=23179] ppid=23177 vsize=69100 CPUtime=25.44 cores=1,3,5,7
/proc/23179/stat : 23179 (pbscip.linux.x8) R 23177 23179 21332 0 -1 4202496 19454 0 0 0 2528 16 0 0 20 0 1 0 343205813 70758400 16378 33554432000 4194304 7823515 140733710193392 140733710188088 6954986 0 0 4096 16384 0 0 0 17 5 0 0 4 0 0
/proc/23179/statm: 17275 16378 578 887 0 16385 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 69100

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23180
/proc/meminfo: memFree=28507552/32873844 swapFree=7380/7380
[pid=23179] ppid=23177 vsize=69100 CPUtime=51.03 cores=1,3,5,7
/proc/23179/stat : 23179 (pbscip.linux.x8) R 23177 23179 21332 0 -1 4202496 19461 0 0 0 5074 29 0 0 20 0 1 0 343205813 70758400 16738 33554432000 4194304 7823515 140733710193392 140733710188088 6954986 0 0 4096 16384 0 0 0 17 5 0 0 4 0 0
/proc/23179/statm: 17275 16738 578 887 0 16385 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 69100

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23180
/proc/meminfo: memFree=28506176/32873844 swapFree=7380/7380
[pid=23179] ppid=23177 vsize=69100 CPUtime=102.22 cores=1,3,5,7
/proc/23179/stat : 23179 (pbscip.linux.x8) R 23177 23179 21332 0 -1 4202496 19468 0 0 0 10164 58 0 0 20 0 1 0 343205813 70758400 16926 33554432000 4194304 7823515 140733710193392 140733710189192 6954986 0 0 4096 16384 0 0 0 17 5 0 0 4 0 0
/proc/23179/statm: 17275 16926 584 887 0 16385 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 69100

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

[startup+115.1 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 23180
/proc/meminfo: memFree=28506052/32873844 swapFree=7380/7380
[pid=23179] ppid=23177 vsize=69100 CPUtime=115.02 cores=1,3,5,7
/proc/23179/stat : 23179 (pbscip.linux.x8) R 23177 23179 21332 0 -1 4202496 19468 0 0 0 11436 66 0 0 20 0 1 0 343205813 70758400 16926 33554432000 4194304 7823515 140733710193392 140733710188728 6954986 0 0 4096 16384 0 0 0 17 5 0 0 4 0 0
/proc/23179/statm: 17275 16926 584 887 0 16385 0
Current children cumulated CPU time (s) 115.02
Current children cumulated vsize (KiB) 69100

[startup+121.5 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 23180
/proc/meminfo: memFree=28505928/32873844 swapFree=7380/7380
[pid=23179] ppid=23177 vsize=69100 CPUtime=121.42 cores=1,3,5,7
/proc/23179/stat : 23179 (pbscip.linux.x8) R 23177 23179 21332 0 -1 4202496 19468 0 0 0 12072 70 0 0 20 0 1 0 343205813 70758400 16926 33554432000 4194304 7823515 140733710193392 140733710188088 6954986 0 0 4096 16384 0 0 0 17 5 0 0 4 0 0
/proc/23179/statm: 17275 16926 584 887 0 16385 0
Current children cumulated CPU time (s) 121.42
Current children cumulated vsize (KiB) 69100

[startup+127.9 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 23180
/proc/meminfo: memFree=28505804/32873844 swapFree=7380/7380
[pid=23179] ppid=23177 vsize=69100 CPUtime=127.81 cores=1,3,5,7
/proc/23179/stat : 23179 (pbscip.linux.x8) R 23177 23179 21332 0 -1 4202496 19468 0 0 0 12709 72 0 0 20 0 1 0 343205813 70758400 16926 33554432000 4194304 7823515 140733710193392 140733710188728 6954986 0 0 4096 16384 0 0 0 17 5 0 0 4 0 0
/proc/23179/statm: 17275 16926 584 887 0 16385 0
Current children cumulated CPU time (s) 127.81
Current children cumulated vsize (KiB) 69100

[startup+131.1 s]
/proc/loadavg: 2.06 2.01 2.00 3/179 23180
/proc/meminfo: memFree=28505804/32873844 swapFree=7380/7380
[pid=23179] ppid=23177 vsize=69100 CPUtime=131.01 cores=1,3,5,7
/proc/23179/stat : 23179 (pbscip.linux.x8) R 23177 23179 21332 0 -1 4202496 19468 0 0 0 13027 74 0 0 20 0 1 0 343205813 70758400 16926 33554432000 4194304 7823515 140733710193392 140733710188552 6954986 0 0 4096 16384 0 0 0 17 5 0 0 4 0 0
/proc/23179/statm: 17275 16926 584 887 0 16385 0
Current children cumulated CPU time (s) 131.01
Current children cumulated vsize (KiB) 69100

[startup+132.7 s]
/proc/loadavg: 2.06 2.01 2.00 3/179 23180
/proc/meminfo: memFree=28505804/32873844 swapFree=7380/7380
[pid=23179] ppid=23177 vsize=69100 CPUtime=132.61 cores=1,3,5,7
/proc/23179/stat : 23179 (pbscip.linux.x8) R 23177 23179 21332 0 -1 4202496 19468 0 0 0 13186 75 0 0 20 0 1 0 343205813 70758400 16926 33554432000 4194304 7823515 140733710193392 140733710188408 6954986 0 0 4096 16384 0 0 0 17 5 0 0 4 0 0
/proc/23179/statm: 17275 16926 584 887 0 16385 0
Current children cumulated CPU time (s) 132.61
Current children cumulated vsize (KiB) 69100

[startup+133.5 s]
/proc/loadavg: 2.06 2.01 2.00 3/179 23180
/proc/meminfo: memFree=28505804/32873844 swapFree=7380/7380
[pid=23179] ppid=23177 vsize=69100 CPUtime=133.42 cores=1,3,5,7
/proc/23179/stat : 23179 (pbscip.linux.x8) R 23177 23179 21332 0 -1 4202496 19468 0 0 0 13266 76 0 0 20 0 1 0 343205813 70758400 16926 33554432000 4194304 7823515 140733710193392 140733710188408 6954986 0 0 4096 16384 0 0 0 17 5 0 0 4 0 0
/proc/23179/statm: 17275 16926 584 887 0 16385 0
Current children cumulated CPU time (s) 133.42
Current children cumulated vsize (KiB) 69100

[startup+133.7 s]
/proc/loadavg: 2.06 2.01 2.00 3/179 23180
/proc/meminfo: memFree=28505804/32873844 swapFree=7380/7380
[pid=23179] ppid=23177 vsize=69100 CPUtime=133.62 cores=1,3,5,7
/proc/23179/stat : 23179 (pbscip.linux.x8) R 23177 23179 21332 0 -1 4202496 19468 0 0 0 13286 76 0 0 20 0 1 0 343205813 70758400 16926 33554432000 4194304 7823515 140733710193392 140733710188728 6954986 0 0 4096 16384 0 0 0 17 5 0 0 4 0 0
/proc/23179/statm: 17275 16926 584 887 0 16385 0
Current children cumulated CPU time (s) 133.62
Current children cumulated vsize (KiB) 69100

[startup+133.8 s]
/proc/loadavg: 2.06 2.01 2.00 3/179 23180
/proc/meminfo: memFree=28505804/32873844 swapFree=7380/7380
[pid=23179] ppid=23177 vsize=69100 CPUtime=133.72 cores=1,3,5,7
/proc/23179/stat : 23179 (pbscip.linux.x8) R 23177 23179 21332 0 -1 4202496 19468 0 0 0 13296 76 0 0 20 0 1 0 343205813 70758400 16926 33554432000 4194304 7823515 140733710193392 140733710188728 6954986 0 0 4096 16384 0 0 0 17 5 0 0 4 0 0
/proc/23179/statm: 17275 16926 584 887 0 16385 0
Current children cumulated CPU time (s) 133.72
Current children cumulated vsize (KiB) 69100

Child status: 0
Real time (s): 133.887
CPU time (s): 133.812
CPU user time (s): 133.049
CPU system time (s): 0.762884
CPU usage (%): 99.9435
Max. virtual memory (cumulated for all children) (KiB): 80868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 133.049
system time used= 0.762884
maximum resident set size= 75696
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19473
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= 13
involuntary context switches= 138

runsolver used 0.217966 second user time and 0.515921 second system time

The end

Launcher Data 

Begin job on node133 at 2012-06-04 02:46:50
IDJOB=3741248
IDBENCH=89822
IDSOLVER=2321
FILE ID=node133/3741248-1338770810
RUNJOBID= node133-1338747083-21349
PBS_JOBID= 14636776
Free space on /tmp= 70476 MiB

SOLVER NAME= PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/heinz/normalized-neos-785912.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3741248-1338770810/watcher-3741248-1338770810 -o /tmp/evaluation-result-3741248-1338770810/solver-3741248-1338770810 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 15500 -f HOME/instance-3741248-1338770810.opb

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

MD5SUM BENCH= ed5b22b7ff980aba201e80ac017c6ab9
RANDOM SEED=1835738047

node133.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		: 2666.540
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	: 5333.08
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		: 2666.540
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	: 5331.92
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		: 2666.540
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	: 5331.92
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		: 2666.540
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	: 5331.91
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		: 2666.540
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		: 2666.540
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	: 5331.90
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		: 2666.540
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		: 2666.540
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:       32873844 kB
MemFree:        28573952 kB
Buffers:          495176 kB
Cached:          2856496 kB
SwapCached:          676 kB
Active:          1570600 kB
Inactive:        1828580 kB
Active(anon):      38600 kB
Inactive(anon):    10220 kB
Active(file):    1532000 kB
Inactive(file):  1818360 kB
Unevictable:        7380 kB
Mlocked:            7380 kB
SwapTotal:      67108856 kB
SwapFree:       67107040 kB
Dirty:              9744 kB
Writeback:             0 kB
AnonPages:        142976 kB
Mapped:            12536 kB
Shmem:                 0 kB
Slab:             759936 kB
SReclaimable:     201816 kB
SUnreclaim:       558120 kB
KernelStack:        1488 kB
PageTables:         4012 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     161856 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    116736 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70464 MiB
End job on node133 at 2012-06-04 02:49:04