Trace number 1870142

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 NameAnswerobjCPU timeWall clock time
SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)OPT2 3.05353 3.05481

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=5-P0=29-P1=17-P2=2-P3=19-P4=13-B.opb
MD5SUMad91a3f1eebbb2431180c5d6e6033f2b
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.010997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables60
Total number of constraints9
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 constraints9
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)100
Sum of products size (including duplicates)200
Number of different products100
Sum of products size200

Solver Data 

0.00/0.01	c SCIP version 1.1.0.7
0.00/0.01	c LP-Solver SoPlex 1.4.1
0.00/0.01	c user parameter file <scip.set> not found - using default parameters
0.00/0.01	c read problem <HOME/instance-1870142-1245189302.opb>
0.00/0.01	c original problem has 160 variables (160 bin, 0 int, 0 impl, 0 cont) and 109 constraints
0.00/0.01	c start presolving problem
0.00/0.01	c presolving:
0.00/0.02	c (round 1) 5 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 15 chg coeffs, 0 upgd conss, 580 impls, 0 clqs
0.00/0.02	c (round 2) 7 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 15 chg coeffs, 5 upgd conss, 602 impls, 0 clqs
0.00/0.03	c presolving (3 rounds):
0.00/0.03	c  7 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 15 changed coefficients
0.00/0.03	c  656 implications, 0 cliques
0.00/0.03	c presolved problem has 153 variables (153 bin, 0 int, 0 impl, 0 cont) and 108 constraints
0.00/0.03	c      99 constraints of type <and>
0.00/0.03	c       4 constraints of type <linear>
0.00/0.03	c       5 constraints of type <logicor>
0.00/0.03	c transformed objective value is always integral (scale: 1)
0.00/0.03	c Presolving Time: 0.02
0.00/0.03	c OPT-NLC
0.00/0.03	c -----------------------------------------------------------------------------------------------
0.00/0.03	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.03	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.03	c limits/memory = c 1620
0.00/0.03	c # maximal time in seconds to run
0.00/0.03	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.03	c limits/time = c 1791
0.00/0.03	c # frequency for displaying node information lines
0.00/0.03	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.03	c display/freq = c 10000
0.00/0.03	c -----------------------------------------------------------------------------------------------
0.00/0.03	c start solving problem
0.00/0.03	c 
0.00/0.03	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.03	c   0.0s|     1 |     0 |    17 | 704k|   0 |  11 | 153 | 108 | 108 | 153 | 205 |   0 |   0 |   0 | 2.000000e+00 |      --      |    Inf 
0.03/0.05	c   0.0s|     1 |     0 |   187 | 727k|   0 |  19 | 153 | 108 | 108 | 153 | 211 |   6 |   0 |   0 | 2.000000e+00 |      --      |    Inf 
0.03/0.06	c   0.1s|     1 |     0 |   211 | 773k|   0 |  36 | 153 | 108 | 108 | 153 | 229 |  24 |   0 |   0 | 2.000000e+00 |      --      |    Inf 
0.03/0.08	c   0.1s|     1 |     0 |   235 | 811k|   0 |  47 | 153 | 108 | 108 | 153 | 249 |  44 |   0 |   0 | 2.000000e+00 |      --      |    Inf 
0.09/0.12	c   0.1s|     1 |     0 |   270 | 890k|   0 |  49 | 153 | 108 | 108 | 153 | 274 |  69 |   0 |   0 | 2.000000e+00 |      --      |    Inf 
0.09/0.16	c   0.1s|     1 |     0 |   310 | 939k|   0 |  50 | 153 | 108 | 108 | 153 | 287 |  82 |   0 |   0 | 2.000000e+00 |      --      |    Inf 
0.09/0.19	c   0.2s|     1 |     0 |   343 | 952k|   0 |  58 | 153 | 108 | 108 | 153 | 301 |  96 |   0 |   0 | 2.000000e+00 |      --      |    Inf 
0.49/0.51	c   0.5s|     1 |     2 |   343 | 953k|   0 |  58 | 153 | 108 | 108 | 153 | 301 |  96 |   0 |  33 | 2.000000e+00 |      --      |    Inf 
2.99/3.04	o 2
2.99/3.04	c * 2.9s|  1009 |     0 | 11987 |1395k|  25 |   - | 153 | 846 | 231 | 153 | 150 |2973 | 738 |1204 | 2.000000e+00 | 2.000000e+00 |   0.00%
2.99/3.04	c 
2.99/3.04	c SCIP Status        : problem is solved [optimal solution found]
2.99/3.04	c Solving Time (sec) : 2.90
2.99/3.04	c Solving Nodes      : 1009
2.99/3.04	c Primal Bound       : +2.00000000000000e+00 (1 solutions)
2.99/3.04	c Dual Bound         : +2.00000000000000e+00
2.99/3.04	c Gap                : 0.00 %
2.99/3.04	c NODE         1009
2.99/3.04	c DUAL BOUND   2
2.99/3.04	c PRIMAL BOUND 2
2.99/3.04	c GAP          0
2.99/3.04	s OPTIMUM FOUND
2.99/3.04	v -x60 -x59 x58 -x57 -x56 x55 x54 -x53 -x52 x51 -x40 -x39 x38 x37 -x36 -x50 -x49 -x48 -x47 x46 x35 x34 -x33 x32 -x31 -x45 -x44 -x43 
2.99/3.04	v -x42 x41 -x30 -x29 -x28 x27 -x26 x25 x24 -x23 -x22 x21 x20 x19 x18 x17 x16 x15 x14 x13 -x12 x11 x10 -x9 -x8 -x7 x6 -x5 -x4 
2.99/3.04	v -x3 x2 -x1 
2.99/3.04	c SCIP Status        : problem is solved [optimal solution found]
2.99/3.04	c Solving Time       :       2.90
2.99/3.04	c Original Problem   :
2.99/3.04	c   Problem name     : HOME/instance-1870142-1245189302.opb
2.99/3.04	c   Variables        : 160 (160 binary, 0 integer, 0 implicit integer, 0 continuous)
2.99/3.04	c   Constraints      : 109 initial, 109 maximal
2.99/3.04	c Presolved Problem  :
2.99/3.04	c   Problem name     : t_HOME/instance-1870142-1245189302.opb
2.99/3.04	c   Variables        : 153 (153 binary, 0 integer, 0 implicit integer, 0 continuous)
2.99/3.04	c   Constraints      : 108 initial, 846 maximal
2.99/3.04	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
2.99/3.04	c   trivial          :       0.00          0          0          0          0          0          0          0          0
2.99/3.04	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
2.99/3.04	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
2.99/3.04	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
2.99/3.04	c   implics          :       0.00          0          2          0          0          0          0          0          0
2.99/3.04	c   probing          :       0.01          0          0          0          0          0          0          0          0
2.99/3.04	c   and              :       0.00          0          0          0          0          0          0          0          0
2.99/3.04	c   linear           :       0.01          1          4          0          0          0          0          0         15
2.99/3.04	c   logicor          :       0.00          0          0          0          0          0          0          0          0
2.99/3.04	c   root node        :          -          0          -          -          0          -          -          -          -
2.99/3.04	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
2.99/3.04	c   integral         :          0          0          0        853          0          0         41          0          0       1650
2.99/3.04	c   and              :         99       1810       3568          1          0         72       4102       2915          0          0
2.99/3.04	c   linear           :          4          6       3496          1          0        203       1520          0          0          0
2.99/3.04	c   logicor          :          5+         6       1627          1          0         14        267          0          0          0
2.99/3.04	c   countsols        :          0          0          0          1          0          0          0          0          0          0
2.99/3.04	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
2.99/3.04	c   integral         :       1.37       0.00       0.00       1.37       0.00
2.99/3.04	c   and              :       0.05       0.01       0.04       0.00       0.00
2.99/3.04	c   linear           :       0.05       0.00       0.05       0.00       0.00
2.99/3.04	c   logicor          :       0.02       0.00       0.02       0.00       0.00
2.99/3.04	c   countsols        :       0.00       0.00       0.00       0.00       0.00
2.99/3.04	c Propagators        :       Time      Calls    Cutoffs    DomReds
2.99/3.04	c   rootredcost      :       0.00          0          0          0
2.99/3.04	c   pseudoobj        :       0.01       3246          0          0
2.99/3.04	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
2.99/3.04	c   propagation      :       0.05        289        289       1833       21.7         48       10.6          -
2.99/3.04	c   infeasible LP    :       0.00         10         10         41       16.6          2        2.0          0
2.99/3.04	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
2.99/3.04	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
2.99/3.04	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
2.99/3.04	c   applied globally :          -          -          -        738       16.6          -          -          -
2.99/3.04	c   applied locally  :          -          -          -          0        0.0          -          -          -
2.99/3.04	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
2.99/3.04	c   cut pool         :       0.01          5          -          -         22          -    (maximal pool size: 178)
2.99/3.04	c   redcost          :       0.02       1810          0          0          0          0
2.99/3.04	c   impliedbounds    :       0.00          6          0          0         72          0
2.99/3.04	c   intobj           :       0.00          0          0          0          0          0
2.99/3.04	c   gomory           :       0.05          6          0          0         28          0
2.99/3.04	c   strongcg         :       0.03          6          0          0        205          0
2.99/3.04	c   cmir             :       0.02          6          0          0         50          0
2.99/3.04	c   flowcover        :       0.02          6          0          0        117          0
2.99/3.04	c   clique           :       0.00          6          0          0          0          0
2.99/3.04	c   zerohalf         :       0.00          0          0          0          0          0
2.99/3.04	c   mcf              :       0.00          1          0          0          0          0
2.99/3.04	c Pricers            :       Time      Calls       Vars
2.99/3.04	c   problem variables:       0.00          0          0
2.99/3.04	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
2.99/3.04	c   relpscost        :       1.35        852          0         41          0          0       1650
2.99/3.04	c   pscost           :       0.00          0          0          0          0          0          0
2.99/3.04	c   inference        :       0.00          0          0          0          0          0          0
2.99/3.04	c   mostinf          :       0.00          0          0          0          0          0          0
2.99/3.04	c   leastinf         :       0.00          0          0          0          0          0          0
2.99/3.04	c   fullstrong       :       0.00          0          0          0          0          0          0
2.99/3.04	c   allfullstrong    :       0.00          0          0          0          0          0          0
2.99/3.04	c   random           :       0.00          0          0          0          0          0          0
2.99/3.04	c Primal Heuristics  :       Time      Calls      Found
2.99/3.04	c   LP solutions     :       0.01          -          1
2.99/3.04	c   pseudo solutions :       0.00          -          0
2.99/3.04	c   oneopt           :       0.00          0          0
2.99/3.04	c   crossover        :       0.00          0          0
2.99/3.04	c   intshifting      :       0.00          0          0
2.99/3.04	c   coefdiving       :       0.01          4          0
2.99/3.04	c   pscostdiving     :       0.01          4          0
2.99/3.04	c   fracdiving       :       0.01          4          0
2.99/3.04	c   veclendiving     :       0.01          4          0
2.99/3.04	c   objpscostdiving  :       0.06          2          0
2.99/3.04	c   rootsoldiving    :       0.01          2          0
2.99/3.04	c   feaspump         :       0.01          3          0
2.99/3.04	c   simplerounding   :       0.00          0          0
2.99/3.04	c   rounding         :       0.03        563          0
2.99/3.04	c   shifting         :       0.06        169          0
2.99/3.04	c   fixandinfer      :       0.00          0          0
2.99/3.04	c   intdiving        :       0.00          0          0
2.99/3.04	c   actconsdiving    :       0.00          0          0
2.99/3.04	c   linesearchdiving :       0.00          4          0
2.99/3.04	c   guideddiving     :       0.00          0          0
2.99/3.04	c   octane           :       0.00          0          0
2.99/3.04	c   rens             :       0.01          1          0
2.99/3.04	c   rins             :       0.00          0          0
2.99/3.04	c   localbranching   :       0.00          0          0
2.99/3.04	c   mutation         :       0.00          0          0
2.99/3.04	c   dins             :       0.00          0          0
2.99/3.04	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
2.99/3.04	c   primal LP        :       0.03          0          0       0.00       0.00
2.99/3.04	c   dual LP          :       0.80       1881       9649       5.13   12061.25
2.99/3.04	c   barrier LP       :       0.00          0          0       0.00          -
2.99/3.04	c   diving/probing LP:       0.09        353       2338       6.62   25977.78
2.99/3.04	c   strong branching :       1.34       1204      16660      13.84   12432.84
2.99/3.04	c     (at root node) :          -         33       2717      82.33          -
2.99/3.04	c   conflict analysis:       0.00          0          0       0.00          -
2.99/3.04	c B&B Tree           :
2.99/3.04	c   number of runs   :          1
2.99/3.04	c   nodes            :       1009
2.99/3.04	c   nodes (total)    :       1009
2.99/3.04	c   nodes left       :          0
2.99/3.04	c   max depth        :         25
2.99/3.04	c   max depth (total):         25
2.99/3.04	c   backtracks       :        127 (12.6%)
2.99/3.04	c   delayed cutoffs  :         70
2.99/3.04	c   repropagations   :        209 (1205 domain reductions, 62 cutoffs)
2.99/3.04	c   avg switch length:       3.00
2.99/3.04	c   switching time   :       0.07
2.99/3.04	c Solution           :
2.99/3.04	c   Solutions found  :          1 (1 improvements)
2.99/3.04	c   Primal Bound     : +2.00000000000000e+00   (in run 1, after 1009 nodes, 2.89 seconds, depth 21, found by <relaxation>)
2.99/3.04	c   Dual Bound       : +2.00000000000000e+00
2.99/3.04	c   Gap              :       0.00 %
2.99/3.04	c   Root Dual Bound  : +2.00000000000000e+00
2.99/3.05	c Time complete: 3.04.

Verifier Data 

OK	2

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1870142-1245189302/watcher-1870142-1245189302 -o /tmp/evaluation-result-1870142-1245189302/solver-1870142-1245189302 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1870142-1245189302.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4572
/proc/meminfo: memFree=1890648/2055920 swapFree=4181652/4192956
[pid=4572] ppid=4570 vsize=4328 CPUtime=0
/proc/4572/stat : 4572 (pbscip.linux.x8) R 4570 4572 3959 0 -1 4194304 484 0 0 0 0 0 0 0 18 0 1 0 186530335 4431872 468 1992294400 4194304 7823515 548682068736 18446744073709551615 6124816 0 0 4096 0 0 0 0 17 1 0 0
/proc/4572/statm: 1162 478 311 886 0 272 0

[startup+0.0397011 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4572
/proc/meminfo: memFree=1890648/2055920 swapFree=4181652/4192956
[pid=4572] ppid=4570 vsize=13120 CPUtime=0.03
/proc/4572/stat : 4572 (pbscip.linux.x8) R 4570 4572 3959 0 -1 4194304 2811 0 0 0 2 1 0 0 18 0 1 0 186530335 13434880 2439 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4572/statm: 3280 2439 536 886 0 2390 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13120

[startup+0.101707 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4572
/proc/meminfo: memFree=1890648/2055920 swapFree=4181652/4192956
[pid=4572] ppid=4570 vsize=13120 CPUtime=0.09
/proc/4572/stat : 4572 (pbscip.linux.x8) R 4570 4572 3959 0 -1 4194304 2864 0 0 0 8 1 0 0 18 0 1 0 186530335 13434880 2492 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4572/statm: 3280 2492 565 886 0 2390 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13120

[startup+0.301726 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4572
/proc/meminfo: memFree=1890648/2055920 swapFree=4181652/4192956
[pid=4572] ppid=4570 vsize=15680 CPUtime=0.29
/proc/4572/stat : 4572 (pbscip.linux.x8) R 4570 4572 3959 0 -1 4194304 5104 0 0 0 26 3 0 0 19 0 1 0 186530335 16056320 3123 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4572/statm: 3920 3123 570 886 0 3030 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15680

[startup+0.701764 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4572
/proc/meminfo: memFree=1890648/2055920 swapFree=4181652/4192956
[pid=4572] ppid=4570 vsize=15680 CPUtime=0.69
/proc/4572/stat : 4572 (pbscip.linux.x8) R 4570 4572 3959 0 -1 4194304 5104 0 0 0 65 4 0 0 22 0 1 0 186530335 16056320 3123 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4572/statm: 3920 3123 570 886 0 3030 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15680

[startup+1.50184 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4573
/proc/meminfo: memFree=1880144/2055920 swapFree=4181652/4192956
[pid=4572] ppid=4570 vsize=15680 CPUtime=1.49
/proc/4572/stat : 4572 (pbscip.linux.x8) R 4570 4572 3959 0 -1 4194304 5109 0 0 0 141 8 0 0 25 0 1 0 186530335 16056320 3128 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4572/statm: 3920 3128 574 886 0 3030 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15680

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

[startup+2.30192 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4573
/proc/meminfo: memFree=1879760/2055920 swapFree=4181652/4192956
[pid=4572] ppid=4570 vsize=16228 CPUtime=2.29
/proc/4572/stat : 4572 (pbscip.linux.x8) R 4570 4572 3959 0 -1 4194304 5242 0 0 0 219 10 0 0 25 0 1 0 186530335 16617472 3261 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4572/statm: 4057 3261 576 886 0 3167 0
Current children cumulated CPU time (s) 2.29
Current children cumulated vsize (KiB) 16228

[startup+2.70196 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4573
/proc/meminfo: memFree=1879760/2055920 swapFree=4181652/4192956
[pid=4572] ppid=4570 vsize=16504 CPUtime=2.69
/proc/4572/stat : 4572 (pbscip.linux.x8) R 4570 4572 3959 0 -1 4194304 5292 0 0 0 257 12 0 0 25 0 1 0 186530335 16900096 3310 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4572/statm: 4126 3310 576 886 0 3236 0
Current children cumulated CPU time (s) 2.69
Current children cumulated vsize (KiB) 16504

[startup+2.90197 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4573
/proc/meminfo: memFree=1879760/2055920 swapFree=4181652/4192956
[pid=4572] ppid=4570 vsize=16648 CPUtime=2.89
/proc/4572/stat : 4572 (pbscip.linux.x8) R 4570 4572 3959 0 -1 4194304 5326 0 0 0 276 13 0 0 25 0 1 0 186530335 17047552 3344 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4572/statm: 4162 3344 576 886 0 3272 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 16648

[startup+3.00198 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4573
/proc/meminfo: memFree=1879760/2055920 swapFree=4181652/4192956
[pid=4572] ppid=4570 vsize=16824 CPUtime=2.99
/proc/4572/stat : 4572 (pbscip.linux.x8) R 4570 4572 3959 0 -1 4194304 5392 0 0 0 286 13 0 0 25 0 1 0 186530335 17227776 3408 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4572/statm: 4206 3408 576 886 0 3316 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 16824

Child status: 0
Real time (s): 3.05481
CPU time (s): 3.05353
CPU user time (s): 2.90956
CPU system time (s): 0.143978
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 16824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.90956
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5429
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= 3

runsolver used 0.003999 second user time and 0.014997 second system time

The end

Launcher Data 

Begin job on node18 at 2009-06-16 23:55:02
IDJOB=1870142
IDBENCH=48070
IDSOLVER=683
FILE ID=node18/1870142-1245189302
PBS_JOBID= 9363939
Free space on /tmp= 66172 MiB

SOLVER NAME= SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=29-P1=17-P2=2-P3=19-P4=13-B.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-1870142-1245189302/watcher-1870142-1245189302 -o /tmp/evaluation-result-1870142-1245189302/solver-1870142-1245189302 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1870142-1245189302.opb

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

MD5SUM BENCH= ad91a3f1eebbb2431180c5d6e6033f2b
RANDOM SEED=221481528

node18.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.236
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.236
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1891064 kB
Buffers:         44724 kB
Cached:          75740 kB
SwapCached:       5540 kB
Active:          65936 kB
Inactive:        62364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1891064 kB
SwapTotal:     4192956 kB
SwapFree:      4181652 kB
Dirty:            9832 kB
Writeback:           0 kB
Mapped:          12940 kB
Slab:            22620 kB
Committed_AS:   154908 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66164 MiB
End job on node18 at 2009-06-16 23:55:05