Trace number 1870155

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
SCIPclp SCIP 1.1.0.7 with CLP 1.8.2OPT3 1.67174 1.6728

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=8-P0=191-P1=43-P2=41-B.opb
MD5SUMe96391964472f7ba14184a1b98ddfa83
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark1.09483
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables48
Total number of constraints5
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 constraints5
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)128
Sum of products size (including duplicates)256
Number of different products128
Sum of products size256

Solver Data 

0.00/0.01	c SCIP version 1.1.0.7
0.00/0.01	c LP-Solver Clp 1.8.2
0.00/0.01	c user parameter file <scip.set> not found - using default parameters
0.00/0.01	c read problem <HOME/instance-1870155-1245189365.opb>
0.00/0.01	c original problem has 176 variables (176 bin, 0 int, 0 impl, 0 cont) and 133 constraints
0.00/0.01	c start presolving problem
0.00/0.01	c presolving:
0.00/0.02	c (round 1) 2 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 18 chg coeffs, 0 upgd conss, 548 impls, 0 clqs
0.00/0.02	c (round 2) 18 del vars, 14 del conss, 0 chg bounds, 0 chg sides, 32 chg coeffs, 3 upgd conss, 772 impls, 0 clqs
0.00/0.02	c (round 3) 34 del vars, 28 del conss, 0 chg bounds, 0 chg sides, 46 chg coeffs, 3 upgd conss, 772 impls, 0 clqs
0.03/0.03	c    (0.0s) probing: 125/142 (88.0%) - 0 fixings, 0 aggregations, 4 implications, 0 bound changes
0.03/0.03	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.03/0.03	c presolving (4 rounds):
0.03/0.03	c  34 deleted vars, 28 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 46 changed coefficients
0.03/0.03	c  780 implications, 0 cliques
0.03/0.03	c presolved problem has 142 variables (142 bin, 0 int, 0 impl, 0 cont) and 103 constraints
0.03/0.03	c      98 constraints of type <and>
0.03/0.03	c       2 constraints of type <linear>
0.03/0.03	c       3 constraints of type <logicor>
0.03/0.03	c transformed objective value is always integral (scale: 2)
0.03/0.03	c Presolving Time: 0.02
0.03/0.03	c OPT-NLC
0.03/0.03	c -----------------------------------------------------------------------------------------------
0.03/0.03	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.03/0.03	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.03	c limits/memory = c 1620
0.03/0.03	c # maximal time in seconds to run
0.03/0.03	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.03	c limits/time = c 1791
0.03/0.03	c # frequency for displaying node information lines
0.03/0.03	c # [type: int, range: [-1,2147483647], default: 100]
0.03/0.03	c display/freq = c 10000
0.03/0.03	c -----------------------------------------------------------------------------------------------
0.03/0.03	c start solving problem
0.03/0.03	c 
0.03/0.04	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.03/0.04	c   0.0s|     1 |     0 |     8 | 711k|   0 |   4 | 142 | 103 | 103 | 142 | 201 |   0 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.03/0.05	c   0.0s|     1 |     0 |   203 | 725k|   0 |  16 | 142 | 103 | 103 | 142 | 204 |   3 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.03/0.07	c   0.1s|     1 |     0 |   215 | 745k|   0 |  21 | 142 | 103 | 103 | 142 | 210 |   9 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.03/0.09	c   0.1s|     1 |     0 |   226 | 767k|   0 |  25 | 142 | 103 | 103 | 142 | 217 |  16 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.12	c   0.1s|     1 |     0 |   235 | 775k|   0 |  28 | 142 | 103 | 103 | 142 | 222 |  21 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.15	c   0.1s|     1 |     0 |   249 | 781k|   0 |  32 | 142 | 103 | 103 | 142 | 228 |  27 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.18	c   0.2s|     1 |     0 |   260 | 794k|   0 |  33 | 142 | 103 | 103 | 142 | 233 |  32 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.29/0.37	c   0.3s|     1 |     2 |   260 | 795k|   0 |  33 | 142 | 103 | 103 | 142 | 233 |  32 |   0 |  33 | 3.000000e+00 |      --      |    Inf 
1.59/1.66	o 3
1.59/1.66	c * 1.6s|   460 |     0 |  6089 | 953k|  28 |   - | 142 | 226 |  14 | 142 |  86 |1418 | 139 |1005 | 3.000000e+00 | 3.000000e+00 |   0.00%
1.59/1.66	c 
1.59/1.66	c SCIP Status        : problem is solved [optimal solution found]
1.59/1.66	c Solving Time (sec) : 1.60
1.59/1.66	c Solving Nodes      : 460
1.59/1.66	c Primal Bound       : +3.00000000000000e+00 (1 solutions)
1.59/1.66	c Dual Bound         : +3.00000000000000e+00
1.59/1.66	c Gap                : 0.00 %
1.59/1.66	c NODE         460
1.59/1.66	c DUAL BOUND   3
1.59/1.66	c PRIMAL BOUND 3
1.59/1.66	c GAP          0
1.59/1.66	s OPTIMUM FOUND
1.59/1.66	v -x48 x47 -x46 x45 -x44 -x43 -x42 x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 x33 x32 -x31 -x30 -x29 -x28 -x27 x26 x25 x24 -x23 -x22 
1.59/1.66	v x21 x20 x19 x18 x17 x16 -x15 -x14 -x13 -x12 -x11 -x10 x9 -x8 -x7 -x6 -x5 -x4 -x3 x2 x1 
1.59/1.66	c SCIP Status        : problem is solved [optimal solution found]
1.59/1.66	c Solving Time       :       1.60
1.59/1.66	c Original Problem   :
1.59/1.66	c   Problem name     : HOME/instance-1870155-1245189365.opb
1.59/1.66	c   Variables        : 176 (176 binary, 0 integer, 0 implicit integer, 0 continuous)
1.59/1.66	c   Constraints      : 133 initial, 133 maximal
1.59/1.66	c Presolved Problem  :
1.59/1.66	c   Problem name     : t_HOME/instance-1870155-1245189365.opb
1.59/1.66	c   Variables        : 142 (142 binary, 0 integer, 0 implicit integer, 0 continuous)
1.59/1.66	c   Constraints      : 103 initial, 226 maximal
1.59/1.66	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1.59/1.66	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1.59/1.66	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1.59/1.66	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1.59/1.66	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1.59/1.66	c   implics          :       0.00          0          0          0          0          0          0          0          0
1.59/1.66	c   probing          :       0.01          0          0          0          0          0          0          0          0
1.59/1.66	c   and              :       0.01          4         28          0          0          0         28          0         28
1.59/1.66	c   linear           :       0.00          1          1          0          0          0          0          0         18
1.59/1.66	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1.59/1.66	c   root node        :          -          0          -          -          0          -          -          -          -
1.59/1.66	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1.59/1.66	c   integral         :          0          0          0        408          0          1         64          0          0        748
1.59/1.66	c   and              :         98        862       1518          0          0         32       1796       1403          0          0
1.59/1.66	c   linear           :          2          6       1485          0          0         85        789          0          0          0
1.59/1.66	c   logicor          :          3+         6        444          1          0          3         82          0          0          0
1.59/1.66	c   countsols        :          0          0          0          1          0          0          0          0          0          0
1.59/1.66	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1.59/1.66	c   integral         :       0.60       0.00       0.00       0.60       0.00
1.59/1.66	c   and              :       0.01       0.01       0.00       0.00       0.00
1.59/1.66	c   linear           :       0.06       0.00       0.06       0.00       0.00
1.59/1.66	c   logicor          :       0.00       0.00       0.00       0.00       0.00
1.59/1.66	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1.59/1.66	c Propagators        :       Time      Calls    Cutoffs    DomReds
1.59/1.66	c   rootredcost      :       0.00          0          0          0
1.59/1.66	c   pseudoobj        :       0.00       1268          0          0
1.59/1.66	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1.59/1.66	c   propagation      :       0.03        115        114        776       40.1         19       44.9          -
1.59/1.66	c   infeasible LP    :       0.00          1          0          0        0.0          0        0.0          0
1.59/1.66	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1.59/1.66	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1.59/1.66	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1.59/1.66	c   applied globally :          -          -          -        123       15.3          -          -          -
1.59/1.66	c   applied locally  :          -          -          -         16       52.2          -          -          -
1.59/1.66	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1.59/1.66	c   cut pool         :       0.00          5          -          -          5          -    (maximal pool size: 50)
1.59/1.66	c   redcost          :       0.00        864          0          1          0          0
1.59/1.66	c   impliedbounds    :       0.00          6          0          0         17          0
1.59/1.66	c   intobj           :       0.00          0          0          0          0          0
1.59/1.66	c   gomory           :       0.02          6          0          0          1          0
1.59/1.66	c   strongcg         :       0.05          6          0          0         28          0
1.59/1.66	c   cmir             :       0.00          6          0          0         27          0
1.59/1.66	c   flowcover        :       0.04          6          0          0         44          0
1.59/1.66	c   clique           :       0.00          1          0          0          0          0
1.59/1.66	c   zerohalf         :       0.00          0          0          0          0          0
1.59/1.66	c   mcf              :       0.00          1          0          0          0          0
1.59/1.66	c Pricers            :       Time      Calls       Vars
1.59/1.66	c   problem variables:       0.00          0          0
1.59/1.66	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1.59/1.66	c   relpscost        :       0.60        407          1         64          0          0        748
1.59/1.66	c   pscost           :       0.00          0          0          0          0          0          0
1.59/1.66	c   inference        :       0.00          0          0          0          0          0          0
1.59/1.66	c   mostinf          :       0.00          0          0          0          0          0          0
1.59/1.66	c   leastinf         :       0.00          0          0          0          0          0          0
1.59/1.66	c   fullstrong       :       0.00          0          0          0          0          0          0
1.59/1.66	c   allfullstrong    :       0.00          0          0          0          0          0          0
1.59/1.66	c   random           :       0.00          0          0          0          0          0          0
1.59/1.66	c Primal Heuristics  :       Time      Calls      Found
1.59/1.66	c   LP solutions     :       0.00          -          1
1.59/1.66	c   pseudo solutions :       0.00          -          0
1.59/1.66	c   oneopt           :       0.00          0          0
1.59/1.66	c   objpscostdiving  :       0.00          0          0
1.59/1.66	c   rootsoldiving    :       0.00          0          0
1.59/1.66	c   linesearchdiving :       0.00          0          0
1.59/1.66	c   guideddiving     :       0.00          0          0
1.59/1.66	c   crossover        :       0.00          0          0
1.59/1.66	c   intshifting      :       0.00          0          0
1.59/1.66	c   coefdiving       :       0.01          1          0
1.59/1.66	c   pscostdiving     :       0.00          1          0
1.59/1.66	c   fracdiving       :       0.00          1          0
1.59/1.66	c   veclendiving     :       0.01          1          0
1.59/1.66	c   feaspump         :       0.01          1          0
1.59/1.66	c   simplerounding   :       0.00          0          0
1.59/1.66	c   rounding         :       0.00        395          0
1.59/1.66	c   shifting         :       0.10         82          0
1.59/1.66	c   fixandinfer      :       0.00          0          0
1.59/1.66	c   intdiving        :       0.00          0          0
1.59/1.66	c   actconsdiving    :       0.00          0          0
1.59/1.66	c   octane           :       0.00          0          0
1.59/1.66	c   rens             :       0.05          1          0
1.59/1.66	c   rins             :       0.00          0          0
1.59/1.66	c   localbranching   :       0.00          0          0
1.59/1.66	c   mutation         :       0.00          0          0
1.59/1.66	c   dins             :       0.00          0          0
1.59/1.66	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1.59/1.66	c   primal LP        :       0.05          0          0       0.00       0.00
1.59/1.66	c   dual LP          :       0.45        885       5743       6.49   12762.22
1.59/1.66	c   barrier LP       :       0.00          0          0       0.00          -
1.59/1.66	c   diving/probing LP:       0.03         51        346       6.78   11533.33
1.59/1.66	c   strong branching :       0.60       1005      12324      12.26   20540.00
1.59/1.66	c     (at root node) :          -         33       2230      67.58          -
1.59/1.66	c   conflict analysis:       0.00          0          0       0.00          -
1.59/1.66	c B&B Tree           :
1.59/1.66	c   number of runs   :          1
1.59/1.66	c   nodes            :        460
1.59/1.66	c   nodes (total)    :        460
1.59/1.66	c   nodes left       :          0
1.59/1.66	c   max depth        :         28
1.59/1.66	c   max depth (total):         28
1.59/1.66	c   backtracks       :         49 (10.7%)
1.59/1.66	c   delayed cutoffs  :         33
1.59/1.66	c   repropagations   :         71 (509 domain reductions, 31 cutoffs)
1.59/1.66	c   avg switch length:       2.73
1.59/1.66	c   switching time   :       0.05
1.59/1.66	c Solution           :
1.59/1.66	c   Solutions found  :          1 (1 improvements)
1.59/1.66	c   Primal Bound     : +3.00000000000000e+00   (in run 1, after 460 nodes, 1.60 seconds, depth 25, found by <relaxation>)
1.59/1.66	c   Dual Bound       : +3.00000000000000e+00
1.59/1.66	c   Gap              :       0.00 %
1.59/1.66	c   Root Dual Bound  : +3.00000000000000e+00
1.59/1.67	c Time complete: 1.66.

Verifier Data 

OK	3

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1870155-1245189365/watcher-1870155-1245189365 -o /tmp/evaluation-result-1870155-1245189365/solver-1870155-1245189365 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1870155-1245189365.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 3/67 10790
/proc/meminfo: memFree=1281808/2055920 swapFree=4192956/4192956
[pid=10790] ppid=10788 vsize=7616 CPUtime=0
/proc/10790/stat : 10790 (pbscip.linux.x8) R 10788 10790 9730 0 -1 4194304 563 0 0 0 0 0 0 0 18 0 1 0 175425812 7798784 547 1992294400 4194304 9342243 548682068736 18446744073709551615 4402248 0 0 4096 0 0 0 0 17 1 0 0
/proc/10790/statm: 1904 558 353 1256 0 643 0

[startup+0.033596 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 10790
/proc/meminfo: memFree=1281808/2055920 swapFree=4192956/4192956
[pid=10790] ppid=10788 vsize=13324 CPUtime=0.03
/proc/10790/stat : 10790 (pbscip.linux.x8) R 10788 10790 9730 0 -1 4194304 2519 0 0 0 2 1 0 0 18 0 1 0 175425812 13643776 2149 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10790/statm: 3331 2149 493 1256 0 2070 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13324

[startup+0.101598 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 10790
/proc/meminfo: memFree=1281808/2055920 swapFree=4192956/4192956
[pid=10790] ppid=10788 vsize=16792 CPUtime=0.09
/proc/10790/stat : 10790 (pbscip.linux.x8) R 10788 10790 9730 0 -1 4194304 3218 0 0 0 8 1 0 0 18 0 1 0 175425812 17195008 2846 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10790/statm: 4198 2846 677 1256 0 2937 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16792

[startup+0.301608 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 10790
/proc/meminfo: memFree=1281808/2055920 swapFree=4192956/4192956
[pid=10790] ppid=10788 vsize=21632 CPUtime=0.29
/proc/10790/stat : 10790 (pbscip.linux.x8) R 10788 10790 9730 0 -1 4194304 5934 0 0 0 27 2 0 0 19 0 1 0 175425812 22151168 3927 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10790/statm: 5408 3927 698 1256 0 4147 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21632

[startup+0.701644 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 10790
/proc/meminfo: memFree=1281808/2055920 swapFree=4192956/4192956
[pid=10790] ppid=10788 vsize=21632 CPUtime=0.69
/proc/10790/stat : 10790 (pbscip.linux.x8) R 10788 10790 9730 0 -1 4194304 6020 0 0 0 66 3 0 0 22 0 1 0 175425812 22151168 4013 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10790/statm: 5408 4013 703 1256 0 4147 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21632

[startup+1.50171 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10791
/proc/meminfo: memFree=1268232/2055920 swapFree=4192956/4192956
[pid=10790] ppid=10788 vsize=22428 CPUtime=1.49
/proc/10790/stat : 10790 (pbscip.linux.x8) R 10788 10790 9730 0 -1 4194304 6222 0 0 0 144 5 0 0 25 0 1 0 175425812 22966272 4215 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10790/statm: 5607 4215 705 1256 0 4346 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22428

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

[startup+1.60173 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 10791
/proc/meminfo: memFree=1268232/2055920 swapFree=4192956/4192956
[pid=10790] ppid=10788 vsize=22428 CPUtime=1.59
/proc/10790/stat : 10790 (pbscip.linux.x8) R 10788 10790 9730 0 -1 4194304 6249 0 0 0 154 5 0 0 25 0 1 0 175425812 22966272 4242 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10790/statm: 5607 4242 705 1256 0 4346 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 22428

Child status: 0
Real time (s): 1.6728
CPU time (s): 1.67174
CPU user time (s): 1.60876
CPU system time (s): 0.06299
CPU usage (%): 99.937
Max. virtual memory (cumulated for all children) (KiB): 27956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.60875
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6267
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 4

runsolver used 0.004999 second user time and 0.009998 second system time

The end

Launcher Data 

Begin job on node68 at 2009-06-16 23:56:05
IDJOB=1870155
IDBENCH=48076
IDSOLVER=684
FILE ID=node68/1870155-1245189365
PBS_JOBID= 9368272
Free space on /tmp= 66472 MiB

SOLVER NAME= SCIPclp SCIP 1.1.0.7 with CLP 1.8.2
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=191-P1=43-P2=41-B.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1870155-1245189365/watcher-1870155-1245189365 -o /tmp/evaluation-result-1870155-1245189365/solver-1870155-1245189365 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1870155-1245189365.opb

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

MD5SUM BENCH= e96391964472f7ba14184a1b98ddfa83
RANDOM SEED=1956289989

node68.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		: 3000.238
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		: 3000.238
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:       1282288 kB
Buffers:         73440 kB
Cached:         602752 kB
SwapCached:          0 kB
Active:         354132 kB
Inactive:       338460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1282288 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           11936 kB
Writeback:           0 kB
Mapped:          26496 kB
Slab:            66648 kB
Committed_AS:    87700 kB
PageTables:       1568 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66460 MiB
End job on node68 at 2009-06-16 23:56:07