Trace number 3690784

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
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed? 1797.09 1797.5

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-net12.opb
MD5SUM24a04ed274dd43d443428abf078e95f9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark214
Best CPU time to get the best result obtained on this benchmark6.82896
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 214
Optimality of the best value was proved YES
Number of variables147395
Total number of constraints26533
Number of constraints which are clauses12
Number of constraints which are cardinality constraints (but not clauses)391
Number of constraints which are nor clauses,nor cardinality constraints26130
Minimum length of a constraint2
Maximum length of a constraint292
Number of terms in the objective function 39
Biggest coefficient in the objective function 20
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 337
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 12288
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 137193
Number of bits of the biggest sum of numbers18
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 2.1.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.6.0.3] [GitHash: a3bf3a4-dirty]
0.00/0.00	c Copyright (c) 2002-2012 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3690784-1338017009.opb>
0.09/0.35	c original problem has 147395 variables (147395 bin, 0 int, 0 impl, 0 cont) and 26533 constraints
0.09/0.35	c problem read in 0.35
0.89/0.93	c presolving:
1.09/1.12	c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 16864 chg sides, 16864 chg coeffs, 0 upgd conss, 20 impls, 407 clqs
1.48/1.53	c (round 2) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 16864 chg sides, 16864 chg coeffs, 25987 upgd conss, 20 impls, 407 clqs
3.79/3.85	c (round 3) 0 del vars, 8160 del conss, 85408 add conss, 0 chg bounds, 360128 chg sides, 1476976 chg coeffs, 25997 upgd conss, 463984 impls, 407 clqs
4.69/4.70	c (round 4) 128928 del vars, 97920 del conss, 85408 add conss, 0 chg bounds, 360672 chg sides, 1506896 chg coeffs, 25997 upgd conss, 463984 impls, 407 clqs
4.69/4.79	c (round 5) 128962 del vars, 97920 del conss, 85408 add conss, 4 chg bounds, 360672 chg sides, 1506896 chg coeffs, 25997 upgd conss, 464024 impls, 391 clqs
4.79/4.81	c (round 6) 128962 del vars, 98074 del conss, 85648 add conss, 4 chg bounds, 360800 chg sides, 1507144 chg coeffs, 25997 upgd conss, 464110 impls, 391 clqs
4.79/4.88	c (round 7) 129090 del vars, 98306 del conss, 85648 add conss, 4 chg bounds, 360800 chg sides, 1507144 chg coeffs, 25997 upgd conss, 464110 impls, 391 clqs
4.89/4.90	c (round 8) 129118 del vars, 98306 del conss, 85648 add conss, 4 chg bounds, 360800 chg sides, 1507144 chg coeffs, 25997 upgd conss, 464154 impls, 375 clqs
4.89/4.93	c (round 9) 129118 del vars, 98454 del conss, 85900 add conss, 4 chg bounds, 360936 chg sides, 1507408 chg coeffs, 25997 upgd conss, 464274 impls, 375 clqs
4.89/4.98	c (round 10) 129310 del vars, 98698 del conss, 85900 add conss, 4 chg bounds, 360936 chg sides, 1507408 chg coeffs, 25997 upgd conss, 464274 impls, 375 clqs
4.99/5.09	c    (5.1s) probing: 92/18467 (0.5%) - 38 fixings, 24 aggregations, 20 implications, 4 bound changes
4.99/5.09	c    (5.1s) probing aborted: 50/50 successive totally useless probings
5.09/5.11	c presolving (11 rounds):
5.09/5.11	c  129310 deleted vars, 98698 deleted constraints, 85900 added constraints, 4 tightened bounds, 0 added holes, 360936 changed sides, 1507408 changed coefficients
5.09/5.11	c  464274 implications, 375 cliques
5.09/5.11	c presolved problem has 18085 variables (18085 bin, 0 int, 0 impl, 0 cont) and 13735 constraints
5.09/5.11	c   12798 constraints of type <knapsack>
5.09/5.11	c     401 constraints of type <setppc>
5.09/5.11	c     536 constraints of type <linear>
5.09/5.11	c transformed objective value is always integral (scale: 1)
5.09/5.11	c Presolving Time: 4.58
5.09/5.11	c - non default parameters ----------------------------------------------------------------------
5.09/5.11	c # SCIP version 2.1.1.4
5.09/5.11	c 
5.09/5.11	c # maximal time in seconds to run
5.09/5.11	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
5.09/5.11	c limits/time = 1797
5.09/5.11	c 
5.09/5.11	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
5.09/5.11	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
5.09/5.12	c limits/memory = 13950
5.09/5.12	c 
5.09/5.12	c # default clock type (1: CPU user seconds, 2: wall clock time)
5.09/5.12	c # [type: int, range: [1,2], default: 1]
5.09/5.12	c timing/clocktype = 2
5.09/5.12	c 
5.09/5.12	c # belongs reading time to solving time?
5.09/5.12	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
5.09/5.12	c timing/reading = TRUE
5.09/5.12	c 
5.09/5.12	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
5.09/5.12	c # [type: int, range: [-1,2147483647], default: -1]
5.09/5.12	c separating/rapidlearning/freq = 0
5.09/5.12	c 
5.09/5.12	c -----------------------------------------------------------------------------------------------
5.09/5.12	c start solving
5.09/5.13	c 
8.09/8.11	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
8.09/8.11	c   8.1s|     1 |     0 |  9992 |     - | 445M|   0 | 700 |  18k|  13k|  18k|  13k|   0 |   4 |   0 | 5.663333e+01 |      --      |    Inf 
16.18/16.24	c  16.2s|     1 |     0 | 32353 |     - | 452M|   0 |1057 |  18k|  13k|  18k|  13k| 145 |   4 |   0 | 6.942043e+01 |      --      |    Inf 
18.48/18.57	c  18.6s|     1 |     0 | 35308 |     - | 457M|   0 |1185 |  18k|  13k|  18k|  13k| 250 |   4 |   0 | 7.150355e+01 |      --      |    Inf 
21.48/21.54	c  21.5s|     1 |     0 | 40338 |     - | 461M|   0 |1307 |  18k|  13k|  18k|  14k| 309 |   4 |   0 | 7.321843e+01 |      --      |    Inf 
27.59/27.63	c  27.6s|     1 |     0 | 43982 |     - | 466M|   0 |1448 |  18k|  13k|  18k|  14k| 510 |   4 |   0 | 7.399096e+01 |      --      |    Inf 
29.98/30.09	c  30.1s|     1 |     0 | 46007 |     - | 470M|   0 |1544 |  18k|  13k|  18k|  14k| 608 |   4 |   0 | 7.411857e+01 |      --      |    Inf 
34.48/34.51	c  34.5s|     1 |     0 | 47306 |     - | 474M|   0 |1529 |  18k|  13k|  18k|  14k| 640 |   4 |   0 | 7.426435e+01 |      --      |    Inf 
35.88/35.98	c  36.0s|     1 |     0 | 47769 |     - | 478M|   0 |1549 |  18k|  13k|  18k|  14k| 707 |   4 |   0 | 7.427050e+01 |      --      |    Inf 
38.28/38.36	c  38.4s|     1 |     0 | 49654 |     - | 481M|   0 |1551 |  18k|  13k|  18k|  14k| 728 |   4 |   0 | 7.457157e+01 |      --      |    Inf 
40.18/40.24	c  40.2s|     1 |     0 | 50385 |     - | 484M|   0 |1540 |  18k|  13k|  18k|  14k| 772 |   4 |   0 | 7.484187e+01 |      --      |    Inf 
42.58/42.64	c  42.6s|     1 |     0 | 51567 |     - | 489M|   0 |1584 |  18k|  13k|  18k|  14k| 800 |   4 |   0 | 7.513738e+01 |      --      |    Inf 
43.68/43.75	c  43.7s|     1 |     0 | 53699 |     - | 493M|   0 |1656 |  18k|  13k|  18k|  14k| 845 |   4 |   0 | 7.529057e+01 |      --      |    Inf 
45.29/45.37	c  45.4s|     1 |     0 | 55506 |     - | 496M|   0 |1631 |  18k|  13k|  18k|  14k| 882 |   4 |   0 | 7.555652e+01 |      --      |    Inf 
48.48/48.51	c  48.5s|     1 |     0 | 56281 |     - | 498M|   0 |1682 |  18k|  13k|  18k|  14k| 924 |   4 |   0 | 7.555850e+01 |      --      |    Inf 
50.98/51.00	c  51.0s|     1 |     0 | 56767 |     - | 500M|   0 |1728 |  18k|  13k|  18k|  14k| 952 |   4 |   0 | 7.555850e+01 |      --      |    Inf 
54.08/54.16	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
54.08/54.16	c  54.2s|     1 |     0 | 56925 |     - | 501M|   0 |1752 |  18k|  13k|  18k|  14k| 970 |   4 |   0 | 7.555850e+01 |      --      |    Inf 
57.78/57.89	c  57.9s|     1 |     0 | 58029 |     - | 501M|   0 |1705 |  18k|  13k|  18k|  14k| 975 |   4 |   0 | 7.560511e+01 |      --      |    Inf 
60.58/60.70	c  60.7s|     1 |     0 | 59835 |     - | 504M|   0 |1679 |  18k|  13k|  18k|  14k|1008 |   4 |   0 | 7.570812e+01 |      --      |    Inf 
66.57/66.69	c  66.7s|     1 |     0 | 60986 |     - | 504M|   0 |1712 |  18k|  13k|  18k|  14k|1042 |   4 |   0 | 7.571454e+01 |      --      |    Inf 
72.47/72.59	c  72.6s|     1 |     0 | 61928 |     - | 505M|   0 |1703 |  18k|  13k|  18k|  14k|1074 |   4 |   0 | 7.572154e+01 |      --      |    Inf 
76.17/76.24	c  76.2s|     1 |     0 | 63308 |     - | 507M|   0 |1614 |  18k|  13k|  18k|  14k|1086 |   4 |   0 | 7.576242e+01 |      --      |    Inf 
77.58/77.60	c  77.6s|     1 |     0 | 66421 |     - | 507M|   0 |1626 |  18k|  13k|  18k|  14k|1116 |   4 |   0 | 7.579626e+01 |      --      |    Inf 
77.87/77.94	c  77.9s|     1 |     0 | 66773 |     - | 507M|   0 |1690 |  18k|  13k|  18k|  14k|1162 |   4 |   0 | 7.579722e+01 |      --      |    Inf 
78.07/78.11	c  78.1s|     1 |     0 | 66824 |     - | 507M|   0 |1701 |  18k|  13k|  18k|  14k|1173 |   4 |   0 | 7.579722e+01 |      --      |    Inf 
78.18/78.27	c  78.3s|     1 |     0 | 66836 |     - | 507M|   0 |1706 |  18k|  13k|  18k|  14k|1174 |   4 |   0 | 7.579722e+01 |      --      |    Inf 
87.77/87.87	c  87.9s|     1 |     2 | 66836 |     - | 507M|   0 |1706 |  18k|  13k|  18k|  14k|1174 |   4 |  22 | 7.579722e+01 |      --      |    Inf 
1031.21/1031.40	c  1031s|   100 |    94 |  1428k|13758.4 | 510M|  16 |1440 |  18k|  13k|  18k|  14k|1174 |  11 | 877 | 1.063356e+02 |      --      |    Inf 
1743.60/1743.99	c  1744s|   200 |   194 |  2399k|11720.8 | 511M|  17 |1655 |  18k|  13k|  18k|  14k|1174 |  13 |1681 | 1.103453e+02 |      --      |    Inf 
1796.69/1797.01	c 
1796.69/1797.01	c SCIP Status        : solving was interrupted [time limit reached]
1796.69/1797.01	c Solving Time (sec) : 1797.01
1796.69/1797.01	c Solving Nodes      : 209
1796.69/1797.01	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1796.69/1797.01	c Dual Bound         : +1.10345301871199e+02
1796.69/1797.01	c Gap                : infinite
1796.69/1797.01	s UNKNOWN
1796.69/1797.01	c SCIP Status        : solving was interrupted [time limit reached]
1796.69/1797.01	c Total Time         :    1797.01
1796.69/1797.01	c   solving          :    1797.01
1796.69/1797.01	c   presolving       :       4.58 (included in solving)
1796.69/1797.01	c   reading          :       0.35 (included in solving)
1796.69/1797.01	c   copying          :       0.06 (1 #copies) (minimal 0.06, maximal 0.06, average 0.06)
1796.69/1797.01	c Original Problem   :
1796.69/1797.01	c   Problem name     : HOME/instance-3690784-1338017009.opb
1796.69/1797.01	c   Variables        : 147395 (147395 binary, 0 integer, 0 implicit integer, 0 continuous)
1796.69/1797.01	c   Constraints      : 26533 initial, 26533 maximal
1796.69/1797.01	c   Objective sense  : minimize
1796.69/1797.01	c Presolved Problem  :
1796.69/1797.01	c   Problem name     : t_HOME/instance-3690784-1338017009.opb
1796.69/1797.01	c   Variables        : 18085 (18085 binary, 0 integer, 0 implicit integer, 0 continuous)
1796.69/1797.01	c   Constraints      : 13735 initial, 13750 maximal
1796.69/1797.01	c Presolvers         :   ExecTime  SetupTime  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
1796.69/1797.01	c   domcol           :       0.00       0.00          0          0          0          0          0          0          0          0          0
1796.69/1797.01	c   trivial          :       0.04       0.00          0          0          0          0          0          0          0          0          0
1796.69/1797.01	c   dualfix          :       0.53       0.00     129248          0          0          0          0          0          0          0          0
1796.69/1797.01	c   boundshift       :       0.00       0.00          0          0          0          0          0          0          0          0          0
1796.69/1797.01	c   inttobinary      :       0.00       0.00          0          0          0          0          0          0          0          0          0
1796.69/1797.01	c   convertinttobin  :       0.00       0.00          0          0          0          0          0          0          0          0          0
1796.69/1797.01	c   gateextraction   :       0.00       0.00          0          0          0          0          0          0          0          0          0
1796.69/1797.01	c   implics          :       0.02       0.00          0          0          0          0          0          0          0          0          0
1796.69/1797.01	c   components       :       0.02       0.00          0          0          0          0          0          0          0          0          0
1796.69/1797.01	c   pseudoobj        :       0.00       0.01          0          0          0          0          0          0          0          0          0
1796.69/1797.01	c   probing          :       0.13       0.00         38         24          0          4          0          0          0          0          0
1796.69/1797.01	c   knapsack         :       2.65       0.00          0          0          0          0          0      12780      85900     344072    1490544
1796.69/1797.01	c   setppc           :       0.17       0.00          0          0          0          0          0      85916          0          0          0
1796.69/1797.01	c   linear           :       0.51       0.00          0          0          0          0          0          0          0      16864      16864
1796.69/1797.01	c   logicor          :       0.00       0.00          0          0          0          0          0          2          0          0          0
1796.69/1797.01	c   root node        :          -          -          0          -          -          0          -          -          -          -          -
1796.69/1797.01	c Constraints        :     Number  MaxNumber  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #ResProp    Cutoffs    DomReds       Cuts      Conss   Children
1796.69/1797.01	c   integral         :          0          0          0          0        252          0          4          0          0        106          0          0        408
1796.69/1797.01	c   knapsack         :      12798      12798         25       9014          0          1          3         34          0      19270       2282          0          0
1796.69/1797.01	c   setppc           :        401        401         25       9014          0          1          0         13          2        400          0          0          0
1796.69/1797.01	c   linear           :        536        536         25       9012          0          0          0         10          7        320          0          0          0
1796.69/1797.01	c   logicor          :          0+        15         25        123          0          0          0          2         13         21          5          0          0
1796.69/1797.01	c   countsols        :          0          0          0          0          0          1          0          0          0          0          0          0          0
1796.69/1797.01	c Constraint Timings :  TotalTime  SetupTime   Separate  Propagate     EnfoLP     EnfoPS      Check    ResProp
1796.69/1797.01	c   integral         :     529.41       0.00       0.00       0.00     529.40       0.00       0.00       0.00
1796.69/1797.01	c   knapsack         :       3.51       0.00       0.67       2.84       0.00       0.00       0.00       0.00
1796.69/1797.01	c   setppc           :       0.09       0.00       0.00       0.09       0.00       0.00       0.00       0.00
1796.69/1797.01	c   linear           :       1.02       0.00       0.91       0.12       0.00       0.00       0.00       0.00
1796.69/1797.01	c   logicor          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1796.69/1797.01	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1796.69/1797.01	c Propagators        : #Propagate   #ResProp    Cutoffs    DomReds
1796.69/1797.01	c   rootredcost      :          0          0          0          0
1796.69/1797.01	c   pseudoobj        :       9115          0          0          0
1796.69/1797.01	c   vbounds          :          0          0          0          0
1796.69/1797.01	c   redcost          :        276          0          0          0
1796.69/1797.01	c   probing          :          0          0          0          0
1796.69/1797.01	c Propagator Timings :  TotalTime  SetupTime   Presolve  Propagate    ResProp
1796.69/1797.01	c   rootredcost      :       0.01       0.00       0.00       0.01       0.00
1796.69/1797.01	c   pseudoobj        :       0.02       0.01       0.00       0.02       0.00
1796.69/1797.01	c   vbounds          :       0.01       0.00       0.00       0.00       0.00
1796.69/1797.01	c   redcost          :       0.19       0.00       0.00       0.19       0.00
1796.69/1797.01	c   probing          :       0.13       0.00       0.13       0.00       0.00
1796.69/1797.01	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1796.69/1797.01	c   propagation      :       0.00         22         10         15        2.7          1        8.0          -
1796.69/1797.01	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1796.69/1797.01	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1796.69/1797.01	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1796.69/1797.01	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1796.69/1797.01	c   applied globally :          -          -          -         15        3.0          -          -          -
1796.69/1797.01	c   applied locally  :          -          -          -          0        0.0          -          -          -
1796.69/1797.01	c Separators         :   ExecTime  SetupTime      Calls    Cutoffs    DomReds       Cuts      Conss
1796.69/1797.01	c   cut pool         :       0.19                    24          -          -       1173          -    (maximal pool size: 5047)
1796.69/1797.01	c   closecuts        :       0.00       0.00          0          0          0          0          0
1796.69/1797.01	c   impliedbounds    :       0.04       0.00         25          0          0        872          0
1796.69/1797.01	c   intobj           :       0.00       0.00          0          0          0          0          0
1796.69/1797.01	c   gomory           :      10.03       0.00         10          0          0        500          0
1796.69/1797.01	c   cgmip            :       0.00       0.00          0          0          0          0          0
1796.69/1797.01	c   strongcg         :      32.35       0.00         20          0          0       9471          0
1796.69/1797.01	c   cmir             :       2.18       0.00         10          0          0        234          0
1796.69/1797.01	c   flowcover        :       2.74       0.00         10          0          0        829          0
1796.69/1797.01	c   clique           :       0.24       0.00         25          0          0         52          0
1796.69/1797.01	c   zerohalf         :       0.00       0.00          0          0          0          0          0
1796.69/1797.01	c   mcf              :       0.01       0.00          1          0          0          0          0
1796.69/1797.01	c   oddcycle         :       0.00       0.00          0          0          0          0          0
1796.69/1797.01	c   rapidlearning    :       0.00       0.00          0          0          0          0          0
1796.69/1797.01	c Pricers            :   ExecTime  SetupTime      Calls       Vars
1796.69/1797.01	c   problem variables:       0.00          -          0          0
1796.69/1797.01	c Branching Rules    :   ExecTime  SetupTime      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1796.69/1797.01	c   relpscost        :     529.40       0.00        252          0        106          0          0        408
1796.69/1797.01	c   pscost           :       0.00       0.00          0          0          0          0          0          0
1796.69/1797.01	c   inference        :       0.00       0.00          1          0          0          0          0          2
1796.69/1797.01	c   mostinf          :       0.00       0.00          0          0          0          0          0          0
1796.69/1797.01	c   leastinf         :       0.00       0.00          0          0          0          0          0          0
1796.69/1797.01	c   fullstrong       :       0.00       0.00          0          0          0          0          0          0
1796.69/1797.01	c   allfullstrong    :       0.00       0.00          0          0          0          0          0          0
1796.69/1797.01	c   random           :       0.00       0.00          0          0          0          0          0          0
1796.69/1797.01	c Primal Heuristics  :   ExecTime  SetupTime      Calls      Found
1796.69/1797.01	c   LP solutions     :       0.00          -          -          0
1796.69/1797.01	c   pseudo solutions :       0.00          -          -          0
1796.69/1797.01	c   oneopt           :       0.00       0.00          0          0
1796.69/1797.01	c   crossover        :       0.00       0.00          0          0
1796.69/1797.01	c   intshifting      :       0.00       0.00          0          0
1796.69/1797.01	c   pscostdiving     :      95.34       0.00          5          0
1796.69/1797.01	c   veclendiving     :      82.65       0.00          5          0
1796.69/1797.01	c   fracdiving       :      26.25       0.00          8          0
1796.69/1797.01	c   coefdiving       :      37.86       0.00          9          0
1796.69/1797.01	c   smallcard        :       0.00       0.00          0          0
1796.69/1797.01	c   trivial          :       0.09       0.00          2          0
1796.69/1797.01	c   shiftandpropagate:       0.63       0.00          1          0
1796.69/1797.01	c   simplerounding   :       0.00       0.00          0          0
1796.69/1797.01	c   zirounding       :       0.35       0.00          0          0
1796.69/1797.01	c   rounding         :       0.25       0.00        179          0
1796.69/1797.01	c   shifting         :       2.32       0.00         45          0
1796.69/1797.01	c   twoopt           :       0.00       0.00          0          0
1796.69/1797.01	c   indtwoopt        :       0.00       0.00          0          0
1796.69/1797.01	c   indoneopt        :       0.00       0.00          0          0
1796.69/1797.01	c   fixandinfer      :       0.00       0.00          0          0
1796.69/1797.01	c   feaspump         :       5.26       0.00          1          0
1796.69/1797.01	c   clique           :       0.00       0.00          0          0
1796.69/1797.01	c   indcoefdiving    :       0.00       0.00          0          0
1796.69/1797.01	c   indrounding      :       0.00       0.00          0          0
1796.69/1797.01	c   nlpdiving        :       0.00       0.00          0          0
1796.69/1797.01	c   intdiving        :       0.00       0.00          0          0
1796.69/1797.01	c   actconsdiving    :       0.00       0.00          0          0
1796.69/1797.01	c   objpscostdiving  :      50.53       0.00          3          0
1796.69/1797.01	c   rootsoldiving    :      54.61       0.00          4          0
1796.69/1797.01	c   linesearchdiving :      64.64       0.00         12          0
1796.69/1797.01	c   guideddiving     :       0.00       0.00          0          0
1796.69/1797.01	c   octane           :       0.00       0.00          0          0
1796.69/1797.01	c   rens             :       0.26       0.00          1          0
1796.69/1797.01	c   rins             :       0.00       0.00          0          0
1796.69/1797.01	c   localbranching   :       0.00       0.00          0          0
1796.69/1797.01	c   mutation         :       0.00       0.00          0          0
1796.69/1797.01	c   dins             :       0.00       0.00          0          0
1796.69/1797.01	c   vbounds          :       0.00       0.00          0          0
1796.69/1797.01	c   undercover       :       0.00       0.00          0          0
1796.69/1797.01	c   subnlp           :       0.00       0.00          0          0
1796.69/1797.01	c   trysol           :       0.00       0.00          0          0
1796.69/1797.01	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec  Time-0-It Calls-0-It
1796.69/1797.01	c   primal LP        :       0.03          3          0       0.00       0.00       0.03          3
1796.69/1797.01	c   dual LP          :     789.64        285    1745309    6300.75    2210.26       0.07          8
1796.69/1797.01	c   lex dual LP      :       0.00          0          0       0.00          -
1796.69/1797.01	c   barrier LP       :       0.00          0          0       0.00          -       0.00          0
1796.69/1797.01	c   diving/probing LP:     394.90       4418     726731     164.49    1840.27
1796.69/1797.01	c   strong branching :     529.12       1748    1000878     572.58    1891.59
1796.69/1797.01	c     (at root node) :          -         22      18365     834.77          -
1796.69/1797.01	c   conflict analysis:       0.00          0          0       0.00          -
1796.69/1797.01	c B&B Tree           :
1796.69/1797.01	c   number of runs   :          1
1796.69/1797.01	c   nodes            :        209
1796.69/1797.01	c   nodes (total)    :        209
1796.69/1797.01	c   nodes left       :        201
1796.69/1797.01	c   max depth        :         17
1796.69/1797.01	c   max depth (total):         17
1796.69/1797.01	c   backtracks       :        119 (56.9%)
1796.69/1797.01	c   delayed cutoffs  :          1
1796.69/1797.01	c   repropagations   :         33 (7 domain reductions, 0 cutoffs)
1796.69/1797.01	c   avg switch length:       6.60
1796.69/1797.01	c   switching time   :       0.34
1796.69/1797.01	c Solution           :
1796.69/1797.01	c   Solutions found  :          0 (0 improvements)
1796.69/1797.01	c   Primal Bound     :          -
1796.69/1797.01	c   Dual Bound       : +1.10345301871199e+02
1796.69/1797.01	c   Gap              :   infinite
1796.69/1797.01	c   Root Dual Bound  : +7.57972158268838e+01
1796.69/1797.01	c   Root Iterations  :      66836
1797.09/1797.50	c Time complete: 1797.19.

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-3690784-1338017009/watcher-3690784-1338017009 -o /tmp/evaluation-result-3690784-1338017009/solver-3690784-1338017009 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3690784-1338017009.opb -t 1800 -m 15500 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.43 0.44 0.15 3/176 4388
/proc/meminfo: memFree=29496964/32873648 swapFree=7112/7112
[pid=4388] ppid=4386 vsize=11836 CPUtime=0 cores=0,2,4,6
/proc/4388/stat : 4388 (scip-2.1.1.4fix) R 4386 4388 4305 0 -1 4202496 1707 0 0 0 0 0 0 0 20 0 1 0 267826822 12120064 1662 33554432000 4194304 10173063 140736466502832 140733196005832 7142293 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4388/statm: 2959 1662 416 1460 0 1490 0

[startup+0.091425 s]
/proc/loadavg: 1.43 0.44 0.15 3/176 4388
/proc/meminfo: memFree=29496964/32873648 swapFree=7112/7112
[pid=4388] ppid=4386 vsize=67588 CPUtime=0.08 cores=0,2,4,6
/proc/4388/stat : 4388 (scip-2.1.1.4fix) R 4386 4388 4305 0 -1 4202496 15639 0 0 0 6 2 0 0 20 0 1 0 267826822 69210112 15594 33554432000 4194304 10173063 140736466502832 140736466366360 8886089 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4388/statm: 16897 15594 416 1460 0 15428 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 67588

[startup+0.100236 s]
/proc/loadavg: 1.43 0.44 0.15 3/176 4388
/proc/meminfo: memFree=29496964/32873648 swapFree=7112/7112
[pid=4388] ppid=4386 vsize=72964 CPUtime=0.09 cores=0,2,4,6
/proc/4388/stat : 4388 (scip-2.1.1.4fix) R 4386 4388 4305 0 -1 4202496 16982 0 0 0 7 2 0 0 20 0 1 0 267826822 74715136 16937 33554432000 4194304 10173063 140736466502832 140736466366360 7545739 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4388/statm: 18241 16937 416 1460 0 16772 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 72964

[startup+0.452625 s]
/proc/loadavg: 1.43 0.44 0.15 3/176 4388
/proc/meminfo: memFree=29496964/32873648 swapFree=7112/7112
[pid=4388] ppid=4386 vsize=232516 CPUtime=0.44 cores=0,2,4,6
/proc/4388/stat : 4388 (scip-2.1.1.4fix) R 4386 4388 4305 0 -1 4202496 56700 0 0 0 36 8 0 0 20 0 1 0 267826822 238096384 56655 33554432000 4194304 10173063 140736466502832 140736466366360 7395964 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4388/statm: 58129 56655 466 1460 0 56660 0
Current children cumulated CPU time (s) 0.44
Current children cumulated vsize (KiB) 232516

[startup+0.700303 s]
/proc/loadavg: 1.43 0.44 0.15 3/176 4388
/proc/meminfo: memFree=29496964/32873648 swapFree=7112/7112
[pid=4388] ppid=4386 vsize=278152 CPUtime=0.69 cores=0,2,4,6
/proc/4388/stat : 4388 (scip-2.1.1.4fix) R 4386 4388 4305 0 -1 4202496 68148 0 0 0 59 10 0 0 20 0 1 0 267826822 284827648 68072 33554432000 4194304 10173063 140736466502832 140736466496760 5760629 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4388/statm: 69538 68072 494 1460 0 68069 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 278152

[startup+1.50031 s]
/proc/loadavg: 1.43 0.44 0.15 3/177 4389
/proc/meminfo: memFree=29149648/32873648 swapFree=7112/7112
[pid=4388] ppid=4386 vsize=515564 CPUtime=1.48 cores=0,2,4,6
/proc/4388/stat : 4388 (scip-2.1.1.4fix) R 4386 4388 4305 0 -1 4202496 128440 0 0 0 130 18 0 0 20 0 1 0 267826822 527937536 127170 33554432000 4194304 10173063 140736466502832 140736466500520 5654780 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4388/statm: 128891 127170 567 1460 0 127422 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 515564

[startup+3.10026 s]
/proc/loadavg: 1.43 0.44 0.15 3/177 4389
/proc/meminfo: memFree=28949480/32873648 swapFree=7112/7112
[pid=4388] ppid=4386 vsize=571368 CPUtime=3.09 cores=0,2,4,6
/proc/4388/stat : 4388 (scip-2.1.1.4fix) R 4386 4388 4305 0 -1 4202496 140075 0 0 0 289 20 0 0 20 0 1 0 267826822 585080832 138680 33554432000 4194304 10173063 140736466502832 140736466499720 5576986 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4388/statm: 142842 138680 588 1460 0 141373 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 571368

[startup+6.30031 s]
/proc/loadavg: 1.47 0.47 0.16 3/177 4389
/proc/meminfo: memFree=28927604/32873648 swapFree=7112/7112
[pid=4388] ppid=4386 vsize=605848 CPUtime=6.29 cores=0,2,4,6
/proc/4388/stat : 4388 (scip-2.1.1.4fix) R 4386 4388 4305 0 -1 4202496 151832 0 0 0 600 29 0 0 20 0 1 0 267826822 620388352 146781 33554432000 4194304 10173063 140736466502832 140736466498712 8982074 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4388/statm: 151462 146781 779 1460 0 149993 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 605848

[startup+12.7002 s]
/proc/loadavg: 1.51 0.49 0.17 3/177 4389
/proc/meminfo: memFree=28908104/32873648 swapFree=7112/7112
[pid=4388] ppid=4386 vsize=606960 CPUtime=12.69 cores=0,2,4,6
/proc/4388/stat : 4388 (scip-2.1.1.4fix) R 4386 4388 4305 0 -1 4202496 152729 0 0 0 1237 32 0 0 20 0 1 0 267826822 621527040 147663 33554432000 4194304 10173063 140736466502832 140736466494360 8982074 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4388/statm: 151740 147663 801 1460 0 150271 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 606960

[startup+25.5064 s]
/proc/loadavg: 1.62 0.57 0.20 3/177 4389
/proc/meminfo: memFree=28885484/32873648 swapFree=7112/7112
[pid=4388] ppid=4386 vsize=632880 CPUtime=25.49 cores=0,2,4,6
/proc/4388/stat : 4388 (scip-2.1.1.4fix) R 4386 4388 4305 0 -1 4202496 157586 0 0 0 2512 37 0 0 20 0 1 0 267826822 648069120 153461 33554432000 4194304 10173063 140736466502832 140736466498216 8846813 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4388/statm: 158220 153461 835 1460 0 156751 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 632880

[startup+51.1003 s]
/proc/loadavg: 1.75 0.68 0.25 3/177 4390
/proc/meminfo: memFree=28838316/32873648 swapFree=7112/7112
[pid=4388] ppid=4386 vsize=681596 CPUtime=51.07 cores=0,2,4,6
/proc/4388/stat : 4388 (scip-2.1.1.4fix) R 4386 4388 4305 0 -1 4202496 165510 0 0 0 5062 45 0 0 20 0 1 0 267826822 697954304 165406 33554432000 4194304 10173063 140736466502832 140736466497720 5359424 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4388/statm: 170399 165406 835 1460 0 168930 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 681596

[startup+102.3 s]
/proc/loadavg: 1.89 0.88 0.34 3/177 4390
/proc/meminfo: memFree=28826368/32873648 swapFree=7112/7112
[pid=4388] ppid=4386 vsize=692472 CPUtime=102.26 cores=0,2,4,6
/proc/4388/stat : 4388 (scip-2.1.1.4fix) R 4386 4388 4305 0 -1 4202496 182734 0 0 0 10165 61 0 0 20 0 1 0 267826822 709091328 168154 33554432000 4194304 10173063 140736466502832 140736466496008 8982074 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4388/statm: 173118 168154 869 1460 0 171649 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 692472

[startup+162.3 s]
/proc/loadavg: 1.96 1.08 0.44 3/177 4390
/proc/meminfo: memFree=28815596/32873648 swapFree=7112/7112
[pid=4388] ppid=4386 vsize=693620 CPUtime=162.26 cores=0,2,4,6
/proc/4388/stat : 4388 (scip-2.1.1.4fix) R 4386 4388 4305 0 -1 4202496 183231 0 0 0 16149 77 0 0 20 0 1 0 267826822 710266880 170845 33554432000 4194304 10173063 140736466502832 140736466496472 8982074 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4388/statm: 173405 170845 869 1460 0 171936 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 693620

[startup+222.3 s]
/proc/loadavg: 1.98 1.25 0.53 3/177 4428
/proc/meminfo: memFree=28828728/32873648 swapFree=7112/7112
[pid=4388] ppid=4386 vsize=697632 CPUtime=222.24 cores=0,2,4,6
/proc/4388/stat : 4388 (scip-2.1.1.4fix) R 4386 4388 4305 0 -1 4202496 184261 0 0 0 22130 94 0 0 20 0 1 0 267826822 714375168 172584 33554432000 4194304 10173063 140736466502832 140736466496280 8982074 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4388/statm: 174408 172584 869 1460 0 172939 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 697632

[startup+282.3 s]
/proc/loadavg: 1.99 1.38 0.62 3/177 4428
/proc/meminfo: memFree=28826648/32873648 swapFree=7112/7112
[pid=4388] ppid=4386 vsize=697632 CPUtime=282.22 cores=0,2,4,6
/proc/4388/stat : 4388 (scip-2.1.1.4fix) R 4386 4388 4305 0 -1 4202496 184280 0 0 0 28109 113 0 0 20 0 1 0 267826822 714375168 172911 33554432000 4194304 10173063 140736466502832 140736466496008 8982074 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4388/statm: 174408 172911 869 1460 0 172939 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 697632

[startup+342.306 s]
/proc/loadavg: 1.99 1.49 0.70 3/177 4428
/proc/meminfo: memFree=28824568/32873648 swapFree=7112/7112
[pid=4388] ppid=4386 vsize=700928 CPUtime=342.22 cores=0,2,4,6
/proc/4388/stat : 4388 (scip-2.1.1.4fix) R 4386 4388 4305 0 -1 4202496 184650 0 0 0 34094 128 0 0 20 0 1 0 267826822 717750272 173291 33554432000 4194304 10173063 140736466502832 140736466496136 8012538 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4388/statm: 175232 173291 869 1460 0 173763 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 700928

[startup+402.3 s]
/proc/loadavg: 1.99 1.58 0.78 3/178 4432
/proc/meminfo: memFree=28821500/32873648 swapFree=7112/7112
[pid=4388] ppid=4386 vsize=702956 CPUtime=402.2 cores=0,2,4,6
/proc/4388/stat : 4388 (scip-2.1.1.4fix) R 4386 4388 4305 0 -1 4202496 185162 0 0 0 40078 142 0 0 20 0 1 0 267826822 719826944 173803 33554432000 4194304 10173063 140736466502832 140736466496008 8982074 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4388/statm: 175739 173803 869 1460 0 174270 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 702956

[startup+462.3 s]
/proc/loadavg: 1.99 1.65 0.86 3/177 4432
/proc/meminfo: memFree=28821404/32873648 swapFree=7112/7112
[pid=4388] ppid=4386 vsize=702956 CPUtime=462.19 cores=0,2,4,6
/proc/4388/stat : 4388 (scip-2.1.1.4fix) R 4386 4388 4305 0 -1 4202496 185162 0 0 0 46058 161 0 0 20 0 1 0 267826822 719826944 173803 33554432000 4194304 10173063 140736466502832 140736466496472 7984407 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4388/statm: 175739 173803 869 1460 0 174270 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 702956

[startup+522.3 s]
/proc/loadavg: 1.99 1.71 0.93 3/177 4432
/proc/meminfo: memFree=28820048/32873648 swapFree=7112/7112
[pid=4388] ppid=4386 vsize=702956 CPUtime=522.19 cores=0,2,4,6
/proc/4388/stat : 4388 (scip-2.1.1.4fix) R 4386 4388 4305 0 -1 4202496 185162 0 0 0 52041 178 0 0 20 0 1 0 267826822 719826944 173803 33554432000 4194304 10173063 140736466502832 140736466495688 8982074 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4388/statm: 175739 173803 869 1460 0 174270 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 702956

[startup+582.3 s]
/proc/loadavg: 1.99 1.76 0.99 3/177 4432
/proc/meminfo: memFree=28819180/32873648 swapFree=7112/7112
[pid=4388] ppid=4386 vsize=702956 CPUtime=582.17 cores=0,2,4,6
/proc/4388/stat : 4388 (scip-2.1.1.4fix) R 4386 4388 4305 0 -1 4202496 185162 0 0 0 58020 197 0 0 20 0 1 0 267826822 719826944 173803 33554432000 4194304 10173063 140736466502832 140736466496136 8013292 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4388/statm: 175739 173803 869 1460 0 174270 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 702956

[startup+642.3 s]

################
# More data... #
################

/proc/4388/statm: 175908 174424 869 1460 0 174439 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 703632

[startup+1422.3 s]
/proc/loadavg: 2.04 2.02 1.60 3/177 4438
/proc/meminfo: memFree=28808488/32873648 swapFree=7112/7112
[pid=4388] ppid=4386 vsize=703632 CPUtime=1422.05 cores=0,2,4,6
/proc/4388/stat : 4388 (scip-2.1.1.4fix) R 4386 4388 4305 0 -1 4202496 185759 0 0 0 141776 429 0 0 20 0 1 0 267826822 720519168 174424 33554432000 4194304 10173063 140736466502832 140736466496008 8982074 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4388/statm: 175908 174424 869 1460 0 174439 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 703632

[startup+1482.3 s]
/proc/loadavg: 2.01 2.02 1.63 3/177 4438
/proc/meminfo: memFree=28807996/32873648 swapFree=7112/7112
[pid=4388] ppid=4386 vsize=703632 CPUtime=1482.05 cores=0,2,4,6
/proc/4388/stat : 4388 (scip-2.1.1.4fix) R 4386 4388 4305 0 -1 4202496 185759 0 0 0 147758 447 0 0 20 0 1 0 267826822 720519168 174424 33554432000 4194304 10173063 140736466502832 140736466496088 8982074 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4388/statm: 175908 174424 869 1460 0 174439 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 703632

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 1.65 3/177 4438
/proc/meminfo: memFree=28806764/32873648 swapFree=7112/7112
[pid=4388] ppid=4386 vsize=703632 CPUtime=1542.04 cores=0,2,4,6
/proc/4388/stat : 4388 (scip-2.1.1.4fix) R 4386 4388 4305 0 -1 4202496 185759 0 0 0 153740 464 0 0 20 0 1 0 267826822 720519168 174424 33554432000 4194304 10173063 140736466502832 140736466495752 8982074 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4388/statm: 175908 174424 869 1460 0 174439 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 703632

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 1.66 3/178 4442
/proc/meminfo: memFree=28804316/32873648 swapFree=7112/7112
[pid=4388] ppid=4386 vsize=703632 CPUtime=1602.03 cores=0,2,4,6
/proc/4388/stat : 4388 (scip-2.1.1.4fix) R 4386 4388 4305 0 -1 4202496 185759 0 0 0 159721 482 0 0 20 0 1 0 267826822 720519168 174424 33554432000 4194304 10173063 140736466502832 140736466496456 8982074 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4388/statm: 175908 174424 869 1460 0 174439 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 703632

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 1.68 3/177 4442
/proc/meminfo: memFree=28804844/32873648 swapFree=7112/7112
[pid=4388] ppid=4386 vsize=703632 CPUtime=1662.02 cores=0,2,4,6
/proc/4388/stat : 4388 (scip-2.1.1.4fix) R 4386 4388 4305 0 -1 4202496 185759 0 0 0 165704 498 0 0 20 0 1 0 267826822 720519168 174424 33554432000 4194304 10173063 140736466502832 140736466496136 8046953 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4388/statm: 175908 174424 869 1460 0 174439 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 703632

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.70 3/177 4442
/proc/meminfo: memFree=28804108/32873648 swapFree=7112/7112
[pid=4388] ppid=4386 vsize=703632 CPUtime=1722.01 cores=0,2,4,6
/proc/4388/stat : 4388 (scip-2.1.1.4fix) R 4386 4388 4305 0 -1 4202496 185759 0 0 0 171687 514 0 0 20 0 1 0 267826822 720519168 174424 33554432000 4194304 10173063 140736466502832 140736466496008 7984413 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4388/statm: 175908 174424 869 1460 0 174439 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 703632

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.72 3/177 4442
/proc/meminfo: memFree=28803868/32873648 swapFree=7112/7112
[pid=4388] ppid=4386 vsize=703632 CPUtime=1782 cores=0,2,4,6
/proc/4388/stat : 4388 (scip-2.1.1.4fix) R 4386 4388 4305 0 -1 4202496 185759 0 0 0 177667 533 0 0 20 0 1 0 267826822 720519168 174424 33554432000 4194304 10173063 140736466502832 140736466496280 7984407 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4388/statm: 175908 174424 869 1460 0 174439 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 703632

############
# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (1797.09 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (1797.09 s) to the 'lost time'.

[startup+1797.4 s]
/proc/loadavg: 2.00 2.00 1.72 3/177 4442
/proc/meminfo: memFree=28803744/32873648 swapFree=7112/7112
[pid=4388] ppid=4386 vsize=590476 CPUtime=1797.09 cores=0,2,4,6
/proc/4388/stat : 4388 (scip-2.1.1.4fix) R 4386 4388 4305 0 -1 4202496 185763 0 0 0 179172 537 0 0 20 0 1 0 267826822 604647424 146139 33554432000 4194304 10173063 140736466502832 140736466496184 4952340 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4388/statm: 147619 146139 873 1460 0 146150 0
Current children cumulated CPU time (s) 1797.09
Current children cumulated vsize (KiB) 590476

[startup+1797.5 s]
/proc/loadavg: 2.00 2.00 1.72 3/177 4442
/proc/meminfo: memFree=29221784/32873648 swapFree=7112/7112
[pid=4388] ppid=-1 vsize=0 CPUtime=0 cores=
/proc/4388/stat : -- couldn't open stat file --/proc/4388/statm: 10929 10121 860 1460 0 9460 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0
#
############


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

[startup+1785.7 s]
/proc/loadavg: 2.00 2.00 1.72 3/177 4442
/proc/meminfo: memFree=28803744/32873648 swapFree=7112/7112
[pid=4388] ppid=4386 vsize=703632 CPUtime=1785.39 cores=0,2,4,6
/proc/4388/stat : 4388 (scip-2.1.1.4fix) R 4386 4388 4305 0 -1 4202496 185759 0 0 0 178006 533 0 0 20 0 1 0 267826822 720519168 174424 33554432000 4194304 10173063 140736466502832 140736466496184 8012533 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4388/statm: 175908 174424 869 1460 0 174439 0
Current children cumulated CPU time (s) 1785.39
Current children cumulated vsize (KiB) 703632

[startup+1792.11 s]
/proc/loadavg: 2.00 2.00 1.72 3/177 4442
/proc/meminfo: memFree=28803744/32873648 swapFree=7112/7112
[pid=4388] ppid=4386 vsize=703632 CPUtime=1791.8 cores=0,2,4,6
/proc/4388/stat : 4388 (scip-2.1.1.4fix) R 4386 4388 4305 0 -1 4202496 185759 0 0 0 178645 535 0 0 20 0 1 0 267826822 720519168 174424 33554432000 4194304 10173063 140736466502832 140736466496280 8982074 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4388/statm: 175908 174424 869 1460 0 174439 0
Current children cumulated CPU time (s) 1791.8
Current children cumulated vsize (KiB) 703632

[startup+1795.3 s]
/proc/loadavg: 2.00 2.00 1.72 3/177 4442
/proc/meminfo: memFree=28803744/32873648 swapFree=7112/7112
[pid=4388] ppid=4386 vsize=703632 CPUtime=1795 cores=0,2,4,6
/proc/4388/stat : 4388 (scip-2.1.1.4fix) R 4386 4388 4305 0 -1 4202496 185759 0 0 0 178965 535 0 0 20 0 1 0 267826822 720519168 174424 33554432000 4194304 10173063 140736466502832 140736466496664 8012704 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4388/statm: 175908 174424 869 1460 0 174439 0
Current children cumulated CPU time (s) 1795
Current children cumulated vsize (KiB) 703632

[startup+1796.9 s]
/proc/loadavg: 2.00 2.00 1.72 3/177 4442
/proc/meminfo: memFree=28803744/32873648 swapFree=7112/7112
[pid=4388] ppid=4386 vsize=703632 CPUtime=1796.59 cores=0,2,4,6
/proc/4388/stat : 4388 (scip-2.1.1.4fix) R 4386 4388 4305 0 -1 4202496 185759 0 0 0 179123 536 0 0 20 0 1 0 267826822 720519168 174424 33554432000 4194304 10173063 140736466502832 140736466496184 7706056 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/4388/statm: 175908 174424 869 1460 0 174439 0
Current children cumulated CPU time (s) 1796.59
Current children cumulated vsize (KiB) 703632

[startup+1797.3 s]
/proc/loadavg: 2.00 2.00 1.72 3/177 4442
/proc/meminfo: memFree=28803744/32873648 swapFree=7112/7112
[pid=4388] ppid=4386 vsize=630960 CPUtime=1796.99 cores=0,2,4,6
/proc/4388/stat : 4388 (scip-2.1.1.4fix) R 4386 4388 4305 0 -1 4202496 185763 0 0 0 179162 537 0 0 20 0 1 0 267826822 646103040 156260 33554432000 4194304 10173063 140736466502832 140736466496184 5885744 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/4388/statm: 157740 156260 873 1460 0 156271 0
Current children cumulated CPU time (s) 1796.99
Current children cumulated vsize (KiB) 630960

[startup+1797.5 s]
/proc/loadavg: 2.00 2.00 1.72 3/177 4442
/proc/meminfo: memFree=29221784/32873648 swapFree=7112/7112
[pid=4388] ppid=-1 vsize=0 CPUtime=0 cores=
/proc/4388/stat : -- couldn't open stat file --/proc/4388/statm: 10929 10121 860 1460 0 9460 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4388 and gives
#  childrusage.ru_utime.tv_sec=1791
#  childrusage.ru_utime.tv_usec=807603
#  childrusage.ru_stime.tv_sec=5
#  childrusage.ru_stime.tv_usec=397179
# CPU time returned by wait4() is 1797.2
# while last known CPU time is 0
#
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1797.09
#  lost CPU user time (s): 1791.72
#  lost CPU system time (s): 5.37

Real time (s): 1797.5
CPU time (s): 1797.09
CPU user time (s): 1791.72
CPU system time (s): 5.37
CPU usage (%): 99.9771
Max. virtual memory (cumulated for all children) (KiB): 748904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.81
system time used= 5.39718
maximum resident set size= 728996
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 185765
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= 41
involuntary context switches= 1856

runsolver used 5.52916 second user time and 12.5031 second system time

The end

Launcher Data 

Begin job on node126 at 2012-05-26 09:23:29
IDJOB=3690784
IDBENCH=1876
IDSOLVER=2270
FILE ID=node126/3690784-1338017009
RUNJOBID= node126-1338016934-4321
PBS_JOBID= 14624345
Free space on /tmp= 71424 MiB

SOLVER NAME= SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-net12.opb
COMMAND LINE= HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3690784-1338017009/watcher-3690784-1338017009 -o /tmp/evaluation-result-3690784-1338017009/solver-3690784-1338017009 -C 1800 -W 1900 -M 15500  HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3690784-1338017009.opb -t 1800 -m 15500

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

MD5SUM BENCH= 24a04ed274dd43d443428abf078e95f9
RANDOM SEED=604171689

node126.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		: 2666.456
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	: 5332.91
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		: 2666.456
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
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		: 2666.456
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		: 2666.456
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	: 5331.92
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		: 2666.456
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
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	: 5331.90
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		: 2666.456
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        29497608 kB
Buffers:          253440 kB
Cached:          2293372 kB
SwapCached:        17768 kB
Active:           717104 kB
Inactive:        1892728 kB
Active(anon):      45524 kB
Inactive(anon):    19404 kB
Active(file):     671580 kB
Inactive(file):  1873324 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67086928 kB
Dirty:             19484 kB
Writeback:             0 kB
AnonPages:         52732 kB
Mapped:            13316 kB
Shmem:                 0 kB
Slab:             629496 kB
SReclaimable:      73976 kB
SUnreclaim:       555520 kB
KernelStack:        1472 kB
PageTables:         4092 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     167884 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     32768 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71412 MiB
End job on node126 at 2012-05-26 09:53:27