Trace number 1870077

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 1.3468 1.34678

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=7-P1=11-P2=23-P3=23-P4=29-P5=31-P6=13-B.opb
MD5SUM502b1b8e4f662bd34ffc08957221e0d9
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 benchmark0.571912
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 variables90
Total number of constraints13
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 constraints13
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)150
Sum of products size (including duplicates)300
Number of different products150
Sum of products size300

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-1870077-1245188629.opb>
0.00/0.01	c original problem has 240 variables (240 bin, 0 int, 0 impl, 0 cont) and 163 constraints
0.00/0.01	c start presolving problem
0.00/0.01	c presolving:
0.00/0.02	c (round 1) 7 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 21 chg coeffs, 0 upgd conss, 1012 impls, 0 clqs
0.00/0.02	c (round 2) 19 del vars, 8 del conss, 0 chg bounds, 0 chg sides, 29 chg coeffs, 0 upgd conss, 1463 impls, 0 clqs
0.00/0.03	c (round 3) 30 del vars, 17 del conss, 0 chg bounds, 0 chg sides, 38 chg coeffs, 7 upgd conss, 1783 impls, 0 clqs
0.00/0.03	c (round 4) 40 del vars, 25 del conss, 0 chg bounds, 0 chg sides, 46 chg coeffs, 7 upgd conss, 2023 impls, 0 clqs
0.00/0.03	c (round 5) 50 del vars, 33 del conss, 0 chg bounds, 0 chg sides, 54 chg coeffs, 7 upgd conss, 2183 impls, 0 clqs
0.00/0.03	c (round 6) 60 del vars, 41 del conss, 0 chg bounds, 0 chg sides, 62 chg coeffs, 7 upgd conss, 2263 impls, 0 clqs
0.00/0.03	c (round 7) 70 del vars, 49 del conss, 0 chg bounds, 0 chg sides, 70 chg coeffs, 7 upgd conss, 2263 impls, 0 clqs
0.00/0.05	c    (0.0s) probing: 144/170 (84.7%) - 0 fixings, 0 aggregations, 12 implications, 0 bound changes
0.00/0.05	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.05	c presolving (8 rounds):
0.00/0.05	c  70 deleted vars, 49 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 70 changed coefficients
0.00/0.05	c  2287 implications, 0 cliques
0.00/0.05	c presolved problem has 170 variables (170 bin, 0 int, 0 impl, 0 cont) and 107 constraints
0.00/0.05	c      94 constraints of type <and>
0.00/0.05	c       6 constraints of type <linear>
0.00/0.05	c       7 constraints of type <logicor>
0.00/0.05	c transformed objective value is always integral (scale: 2)
0.00/0.05	c Presolving Time: 0.03
0.00/0.05	c OPT-NLC
0.00/0.05	c -----------------------------------------------------------------------------------------------
0.00/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05	c limits/memory = c 1620
0.00/0.05	c # maximal time in seconds to run
0.00/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05	c limits/time = c 1791
0.00/0.05	c # frequency for displaying node information lines
0.00/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.05	c display/freq = c 10000
0.00/0.05	c -----------------------------------------------------------------------------------------------
0.00/0.05	c start solving problem
0.00/0.05	c 
0.00/0.05	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.05	c   0.0s|     1 |     0 |    15 | 857k|   0 |   8 | 170 | 107 | 107 | 170 | 201 |   0 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.05/0.07	c   0.1s|     1 |     0 |   196 | 882k|   0 |  20 | 170 | 107 | 107 | 170 | 211 |  10 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.05/0.08	c   0.1s|     1 |     0 |   214 | 918k|   0 |  34 | 170 | 107 | 107 | 170 | 226 |  25 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.10	c   0.1s|     1 |     0 |   257 | 971k|   0 |  48 | 170 | 107 | 107 | 170 | 238 |  37 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.13	c   0.1s|     1 |     0 |   295 |1036k|   0 |  58 | 170 | 107 | 107 | 170 | 260 |  59 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.09/0.18	c   0.2s|     1 |     0 |   335 |1100k|   0 |  77 | 170 | 107 | 107 | 170 | 277 |  76 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.19/0.23	c   0.2s|     1 |     0 |   388 |1190k|   0 |  71 | 170 | 107 | 107 | 170 | 295 |  94 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.39/0.42	c   0.4s|     1 |     2 |   388 |1192k|   0 |  71 | 170 | 107 | 107 | 170 | 295 |  94 |   0 |  42 | 3.000000e+00 |      --      |    Inf 
1.29/1.33	o 3
1.29/1.33	c * 1.3s|   189 |     0 |  2613 |1330k|  31 |   - | 170 | 211 |  66 | 170 | 148 | 677 | 104 | 864 | 3.000000e+00 | 3.000000e+00 |   0.00%
1.29/1.33	c 
1.29/1.33	c SCIP Status        : problem is solved [optimal solution found]
1.29/1.33	c Solving Time (sec) : 1.29
1.29/1.33	c Solving Nodes      : 189
1.29/1.33	c Primal Bound       : +3.00000000000000e+00 (1 solutions)
1.29/1.33	c Dual Bound         : +3.00000000000000e+00
1.29/1.33	c Gap                : 0.00 %
1.29/1.33	c NODE         189
1.29/1.33	c DUAL BOUND   3
1.29/1.33	c PRIMAL BOUND 3
1.29/1.33	c GAP          0
1.29/1.33	s OPTIMUM FOUND
1.29/1.33	v -x90 -x89 -x88 -x87 -x86 x85 x84 x83 x82 -x81 -x60 -x59 -x58 -x57 x56 -x80 -x79 -x78 -x77 x76 x55 x54 x53 x52 x51 -x75 x74 x73 
1.29/1.33	v -x72 x71 x50 -x49 x48 -x47 x46 x70 -x69 -x68 -x67 x66 x45 -x44 x43 x42 x41 -x65 -x64 -x63 -x62 -x61 x40 -x39 x38 -x37 x36 -x35 
1.29/1.33	v x34 -x33 x32 x31 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 
1.29/1.33	v -x4 -x3 x2 x1 
1.29/1.33	c SCIP Status        : problem is solved [optimal solution found]
1.29/1.33	c Solving Time       :       1.29
1.29/1.33	c Original Problem   :
1.29/1.33	c   Problem name     : HOME/instance-1870077-1245188629.opb
1.29/1.33	c   Variables        : 240 (240 binary, 0 integer, 0 implicit integer, 0 continuous)
1.29/1.33	c   Constraints      : 163 initial, 163 maximal
1.29/1.33	c Presolved Problem  :
1.29/1.33	c   Problem name     : t_HOME/instance-1870077-1245188629.opb
1.29/1.33	c   Variables        : 170 (170 binary, 0 integer, 0 implicit integer, 0 continuous)
1.29/1.33	c   Constraints      : 107 initial, 211 maximal
1.29/1.33	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1.29/1.33	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1.29/1.33	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1.29/1.33	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1.29/1.33	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1.29/1.33	c   implics          :       0.00          0          0          0          0          0          0          0          0
1.29/1.33	c   probing          :       0.01          0          0          0          0          0          0          0          0
1.29/1.33	c   and              :       0.01         13         49          0          0          0         49          0         49
1.29/1.33	c   linear           :       0.00          1          7          0          0          0          0          0         21
1.29/1.33	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1.29/1.33	c   root node        :          -          0          -          -          0          -          -          -          -
1.29/1.33	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1.29/1.33	c   integral         :          0          0          0        188          0          1         70          0          0        296
1.29/1.33	c   and              :         94        432        890          1          0         24        545        609          0          0
1.29/1.33	c   linear           :          6          6        866          1          0         32        302          0          0          0
1.29/1.33	c   logicor          :          7+         6        231          1          0          1         30          0          0          0
1.29/1.33	c   countsols        :          0          0          0          1          0          0          0          0          0          0
1.29/1.33	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1.29/1.33	c   integral         :       0.50       0.00       0.00       0.50       0.00
1.29/1.33	c   and              :       0.01       0.01       0.00       0.00       0.00
1.29/1.33	c   linear           :       0.01       0.00       0.01       0.00       0.00
1.29/1.33	c   logicor          :       0.00       0.00       0.00       0.00       0.00
1.29/1.33	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1.29/1.33	c Propagators        :       Time      Calls    Cutoffs    DomReds
1.29/1.33	c   rootredcost      :       0.00          0          0          0
1.29/1.33	c   pseudoobj        :       0.00        593          0          0
1.29/1.33	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1.29/1.33	c   propagation      :       0.00         57         56        300       17.0          4        8.2          -
1.29/1.33	c   infeasible LP    :       0.00          4          0          0        0.0          0        0.0          0
1.29/1.33	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1.29/1.33	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1.29/1.33	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1.29/1.33	c   applied globally :          -          -          -        104       12.6          -          -          -
1.29/1.33	c   applied locally  :          -          -          -          0        0.0          -          -          -
1.29/1.33	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1.29/1.33	c   cut pool         :       0.00          5          -          -         58          -    (maximal pool size: 241)
1.29/1.33	c   redcost          :       0.00        432          0          0          0          0
1.29/1.33	c   impliedbounds    :       0.00          6          0          0         35          0
1.29/1.33	c   intobj           :       0.00          0          0          0          0          0
1.29/1.33	c   gomory           :       0.05          6          0          0         73          0
1.29/1.33	c   strongcg         :       0.04          6          0          0        291          0
1.29/1.33	c   cmir             :       0.04          6          0          0         69          0
1.29/1.33	c   flowcover        :       0.02          6          0          0        120          0
1.29/1.33	c   clique           :       0.00          6          0          0          2          0
1.29/1.33	c   zerohalf         :       0.00          0          0          0          0          0
1.29/1.33	c   mcf              :       0.00          1          0          0          0          0
1.29/1.33	c Pricers            :       Time      Calls       Vars
1.29/1.33	c   problem variables:       0.00          0          0
1.29/1.33	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1.29/1.33	c   relpscost        :       0.50        187          1         70          0          0        296
1.29/1.33	c   pscost           :       0.00          0          0          0          0          0          0
1.29/1.33	c   inference        :       0.00          0          0          0          0          0          0
1.29/1.33	c   mostinf          :       0.00          0          0          0          0          0          0
1.29/1.33	c   leastinf         :       0.00          0          0          0          0          0          0
1.29/1.33	c   fullstrong       :       0.00          0          0          0          0          0          0
1.29/1.33	c   allfullstrong    :       0.00          0          0          0          0          0          0
1.29/1.33	c   random           :       0.00          0          0          0          0          0          0
1.29/1.33	c Primal Heuristics  :       Time      Calls      Found
1.29/1.33	c   LP solutions     :       0.00          -          1
1.29/1.33	c   pseudo solutions :       0.00          -          0
1.29/1.33	c   oneopt           :       0.00          0          0
1.29/1.33	c   rootsoldiving    :       0.00          0          0
1.29/1.33	c   linesearchdiving :       0.00          0          0
1.29/1.33	c   guideddiving     :       0.00          0          0
1.29/1.33	c   crossover        :       0.00          0          0
1.29/1.33	c   intshifting      :       0.00          0          0
1.29/1.33	c   coefdiving       :       0.00          1          0
1.29/1.33	c   pscostdiving     :       0.02          1          0
1.29/1.33	c   fracdiving       :       0.01          1          0
1.29/1.33	c   veclendiving     :       0.00          1          0
1.29/1.33	c   feaspump         :       0.01          1          0
1.29/1.33	c   objpscostdiving  :       0.01          1          0
1.29/1.33	c   simplerounding   :       0.00          0          0
1.29/1.33	c   rounding         :       0.01        246          0
1.29/1.33	c   shifting         :       0.06         49          0
1.29/1.33	c   fixandinfer      :       0.00          0          0
1.29/1.33	c   intdiving        :       0.00          0          0
1.29/1.33	c   actconsdiving    :       0.00          0          0
1.29/1.33	c   octane           :       0.00          0          0
1.29/1.33	c   rens             :       0.02          1          0
1.29/1.33	c   rins             :       0.00          0          0
1.29/1.33	c   localbranching   :       0.00          0          0
1.29/1.33	c   mutation         :       0.00          0          0
1.29/1.33	c   dins             :       0.00          0          0
1.29/1.33	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1.29/1.33	c   primal LP        :       0.07          0          0       0.00       0.00
1.29/1.33	c   dual LP          :       0.36        451       2317       5.14    6436.11
1.29/1.33	c   barrier LP       :       0.00          0          0       0.00          -
1.29/1.33	c   diving/probing LP:       0.04         53        296       5.58    7400.00
1.29/1.33	c   strong branching :       0.49        864       8198       9.49   16730.61
1.29/1.33	c     (at root node) :          -         42       2376      56.57          -
1.29/1.33	c   conflict analysis:       0.00          0          0       0.00          -
1.29/1.33	c B&B Tree           :
1.29/1.33	c   number of runs   :          1
1.29/1.33	c   nodes            :        189
1.29/1.33	c   nodes (total)    :        189
1.29/1.33	c   nodes left       :          0
1.29/1.33	c   max depth        :         31
1.29/1.33	c   max depth (total):         31
1.29/1.33	c   backtracks       :         27 (14.3%)
1.29/1.33	c   delayed cutoffs  :         13
1.29/1.33	c   repropagations   :         34 (160 domain reductions, 11 cutoffs)
1.29/1.33	c   avg switch length:       3.14
1.29/1.33	c   switching time   :       0.08
1.29/1.33	c Solution           :
1.29/1.33	c   Solutions found  :          1 (1 improvements)
1.29/1.33	c   Primal Bound     : +3.00000000000000e+00   (in run 1, after 189 nodes, 1.29 seconds, depth 21, found by <relaxation>)
1.29/1.33	c   Dual Bound       : +3.00000000000000e+00
1.29/1.33	c   Gap              :       0.00 %
1.29/1.33	c   Root Dual Bound  : +3.00000000000000e+00
1.29/1.34	c Time complete: 1.34.

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-1870077-1245188629/watcher-1870077-1245188629 -o /tmp/evaluation-result-1870077-1245188629/solver-1870077-1245188629 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1870077-1245188629.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: 1.01 1.00 1.00 3/64 12426
/proc/meminfo: memFree=1861408/2055920 swapFree=4192812/4192956
[pid=12426] ppid=12424 vsize=5812 CPUtime=0
/proc/12426/stat : 12426 (pbscip.linux.x8) R 12424 12426 11757 0 -1 4194304 528 0 0 0 0 0 0 0 18 0 1 0 186462597 5951488 512 1992294400 4194304 9342243 548682068736 18446744073709551615 4493352 0 0 4096 0 0 0 0 17 1 0 0
/proc/12426/statm: 1454 520 348 1256 0 193 0

[startup+0.0573739 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 12426
/proc/meminfo: memFree=1861408/2055920 swapFree=4192812/4192956
[pid=12426] ppid=12424 vsize=15368 CPUtime=0.05
/proc/12426/stat : 12426 (pbscip.linux.x8) R 12424 12426 11757 0 -1 4194304 2902 0 0 0 4 1 0 0 18 0 1 0 186462597 15736832 2532 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12426/statm: 3842 2532 647 1256 0 2581 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15368

[startup+0.10138 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 12426
/proc/meminfo: memFree=1861408/2055920 swapFree=4192812/4192956
[pid=12426] ppid=12424 vsize=15720 CPUtime=0.09
/proc/12426/stat : 12426 (pbscip.linux.x8) R 12424 12426 11757 0 -1 4194304 3023 0 0 0 8 1 0 0 18 0 1 0 186462597 16097280 2653 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12426/statm: 3930 2653 680 1256 0 2669 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15720

[startup+0.301413 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 12426
/proc/meminfo: memFree=1861408/2055920 swapFree=4192812/4192956
[pid=12426] ppid=12424 vsize=19228 CPUtime=0.29
/proc/12426/stat : 12426 (pbscip.linux.x8) R 12424 12426 11757 0 -1 4194304 4886 0 0 0 27 2 0 0 19 0 1 0 186462597 19689472 3611 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12426/statm: 4807 3611 689 1256 0 3546 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19228

[startup+0.701476 s]
/proc/loadavg: 1.01 1.00 1.00 3/64 12426
/proc/meminfo: memFree=1861408/2055920 swapFree=4192812/4192956
[pid=12426] ppid=12424 vsize=17420 CPUtime=0.69
/proc/12426/stat : 12426 (pbscip.linux.x8) R 12424 12426 11757 0 -1 4194304 4932 0 0 0 66 3 0 0 22 0 1 0 186462597 17838080 3008 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12426/statm: 4355 3008 696 1256 0 3094 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17420

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

[startup+1.10554 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 12427
/proc/meminfo: memFree=1851864/2055920 swapFree=4192812/4192956
[pid=12426] ppid=12424 vsize=17580 CPUtime=1.09
/proc/12426/stat : 12426 (pbscip.linux.x8) R 12424 12426 11757 0 -1 4194304 4985 0 0 0 106 3 0 0 25 0 1 0 186462597 18001920 3061 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12426/statm: 4395 3061 699 1256 0 3134 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 17580

[startup+1.30157 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 12427
/proc/meminfo: memFree=1851864/2055920 swapFree=4192812/4192956
[pid=12426] ppid=12424 vsize=17752 CPUtime=1.29
/proc/12426/stat : 12426 (pbscip.linux.x8) R 12424 12426 11757 0 -1 4194304 4987 0 0 0 125 4 0 0 25 0 1 0 186462597 18178048 3063 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12426/statm: 4438 3063 699 1256 0 3177 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 17752

Child status: 0
Real time (s): 1.34678
CPU time (s): 1.3468
CPU user time (s): 1.3008
CPU system time (s): 0.045993
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 19228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.3008
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4993
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= 1

runsolver used 0.004999 second user time and 0.011998 second system time

The end

Launcher Data 

Begin job on node26 at 2009-06-16 23:43:49
IDJOB=1870077
IDBENCH=48037
IDSOLVER=684
FILE ID=node26/1870077-1245188629
PBS_JOBID= 9368281
Free space on /tmp= 66156 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=5-P0=7-P1=11-P2=23-P3=23-P4=29-P5=31-P6=13-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-1870077-1245188629/watcher-1870077-1245188629 -o /tmp/evaluation-result-1870077-1245188629/solver-1870077-1245188629 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1870077-1245188629.opb

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

MD5SUM BENCH= 502b1b8e4f662bd34ffc08957221e0d9
RANDOM SEED=722819750

node26.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1861824 kB
Buffers:         41456 kB
Cached:          87812 kB
SwapCached:          0 kB
Active:          79140 kB
Inactive:        64088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1861824 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           12088 kB
Writeback:           0 kB
Mapped:          23756 kB
Slab:            36836 kB
Committed_AS:   162100 kB
PageTables:       1372 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= 66144 MiB
End job on node26 at 2009-06-16 23:43:50