Trace number 3451005

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 E SCIP 2.0.1.4b with SoPlex 1.5.0.4? (TO) 1800.08 1800.03

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-mps-v2-20-10-neos16.opb
MD5SUM49459e9c72edb2754f1d384319cf8731
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark114
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 114
Optimality of the best value was proved NO
Number of variables464
Total number of constraints1059
Number of constraints which are clauses336
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints723
Minimum length of a constraint2
Maximum length of a constraint128
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 138
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 535
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c SCIP version 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.01	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.01	c 
0.00/0.01	c user parameter file <scip.set> not found - using default parameters
0.00/0.01	c reading problem <HOME/instance-3451005-1307075416.opb>
0.00/0.01	c original problem has 464 variables (464 bin, 0 int, 0 impl, 0 cont) and 1059 constraints
0.00/0.01	c problem read
0.00/0.01	c presolving settings loaded
0.00/0.02	c presolving:
0.00/0.02	c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 81 chg sides, 81 chg coeffs, 0 upgd conss, 336 impls, 0 clqs
0.00/0.03	c (round 2) 0 del vars, 168 del conss, 0 add conss, 0 chg bounds, 81 chg sides, 81 chg coeffs, 881 upgd conss, 336 impls, 0 clqs
0.00/0.03	c (round 3) 0 del vars, 168 del conss, 3 add conss, 0 chg bounds, 84 chg sides, 88 chg coeffs, 881 upgd conss, 342 impls, 0 clqs
0.00/0.04	c    (0.0s) probing: 101/464 (21.8%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.04	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.04	c presolving (4 rounds):
0.00/0.04	c  0 deleted vars, 168 deleted constraints, 3 added constraints, 0 tightened bounds, 0 added holes, 84 changed sides, 88 changed coefficients
0.00/0.04	c  342 implications, 0 cliques
0.00/0.04	c presolved problem has 464 variables (464 bin, 0 int, 0 impl, 0 cont) and 894 constraints
0.00/0.04	c     673 constraints of type <knapsack>
0.00/0.04	c     171 constraints of type <setppc>
0.00/0.04	c      10 constraints of type <linear>
0.00/0.04	c      40 constraints of type <logicor>
0.00/0.04	c transformed objective value is always integral (scale: 1)
0.00/0.04	c Presolving Time: 0.03
0.00/0.04	c - non default parameters ----------------------------------------------------------------------
0.00/0.04	c # SCIP version 2.0.1.5
0.00/0.04	c 
0.00/0.04	c # frequency for displaying node information lines
0.00/0.04	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.04	c display/freq = 10000
0.00/0.04	c 
0.00/0.04	c # maximal time in seconds to run
0.00/0.04	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.04	c limits/time = 1800
0.00/0.04	c 
0.00/0.04	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.04	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.04	c limits/memory = 13950
0.00/0.04	c 
0.00/0.04	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.04	c # [type: int, range: [1,2], default: 1]
0.00/0.04	c timing/clocktype = 2
0.00/0.04	c 
0.00/0.04	c # belongs reading time to solving time?
0.00/0.04	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.04	c timing/reading = TRUE
0.00/0.04	c 
0.00/0.04	c # should presolving try to simplify inequalities
0.00/0.04	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.04	c constraints/linear/simplifyinequalities = TRUE
0.00/0.04	c 
0.00/0.04	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.04	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.04	c constraints/indicator/addCouplingCons = TRUE
0.00/0.04	c 
0.00/0.04	c # should presolving try to simplify knapsacks
0.00/0.04	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.04	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.04	c 
0.00/0.04	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.04	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.04	c separating/rapidlearning/freq = 0
0.00/0.04	c 
0.00/0.04	c -----------------------------------------------------------------------------------------------
0.00/0.04	c start solving
0.00/0.04	c 
0.05/0.06	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.05/0.06	c   0.1s|     1 |     0 |   384 |     - |3323k|   0 | 194 | 464 | 911 | 464 | 894 |   0 |  17 |   0 | 9.700000e+01 |      --      |    Inf 
0.49/0.59	c   0.6s|     1 |     0 |  5779 |     - |4945k|   0 | 235 | 464 |1829 | 464 |1141 | 247 |  17 |   0 | 9.800000e+01 |      --      |    Inf 
0.69/0.73	c   0.7s|     1 |     0 |  6380 |     - |6089k|   0 | 266 | 464 |1829 | 464 |1320 | 426 |  17 |   0 | 9.850000e+01 |      --      |    Inf 
0.89/0.90	c   0.9s|     1 |     0 |  6900 |     - |6723k|   0 | 269 | 464 |1829 | 464 |1483 | 589 |  17 |   0 | 9.850000e+01 |      --      |    Inf 
1.00/1.08	c   1.1s|     1 |     0 |  7419 |     - |7651k|   0 | 263 | 464 |1829 | 464 |1618 | 724 |  17 |   0 | 9.850000e+01 |      --      |    Inf 
1.29/1.32	c   1.3s|     1 |     0 |  8008 |     - |7937k|   0 | 266 | 464 |1829 | 464 |1718 | 824 |  17 |   0 | 9.900000e+01 |      --      |    Inf 
1.49/1.57	c   1.6s|     1 |     0 |  8472 |     - |8148k|   0 | 256 | 464 |1829 | 464 |1807 | 913 |  17 |   0 | 9.900000e+01 |      --      |    Inf 
1.79/1.83	c   1.8s|     1 |     0 |  8912 |     - |8387k|   0 | 254 | 464 |1829 | 464 |1862 | 968 |  17 |   0 | 9.900000e+01 |      --      |    Inf 
1.98/2.09	c   2.1s|     1 |     0 |  9265 |     - |8539k|   0 | 250 | 464 |1829 | 464 |1942 |1048 |  17 |   0 | 9.900000e+01 |      --      |    Inf 
2.29/2.30	c   2.3s|     1 |     0 |  9542 |     - |8677k|   0 | 258 | 464 |1829 | 464 |1989 |1095 |  17 |   0 | 9.900000e+01 |      --      |    Inf 
2.49/2.55	c   2.6s|     1 |     0 |  9866 |     - |8886k|   0 | 261 | 464 |1829 | 464 |2037 |1143 |  17 |   0 | 9.900000e+01 |      --      |    Inf 
3.20/3.23	c   3.2s|     1 |     2 |  9866 |     - |8888k|   0 | 261 | 464 |1829 | 464 |2037 |1143 |  17 |  10 | 9.900000e+01 |      --      |    Inf 
113.31/113.39	c   113s| 10000 |  8753 |  1005k|  99.6 |  19M|  39 |   - | 464 |1871 | 464 |1244 |1143 |3743 |2830 | 9.914167e+01 |      --      |    Inf 
215.00/215.04	c   215s| 20000 | 17057 |  2108k| 104.9 |  28M|  39 | 180 | 464 |1794 | 464 |1244 |1143 |8506 |3898 | 9.920000e+01 |      --      |    Inf 
322.90/322.99	c   323s| 30000 | 25269 |  3295k| 109.5 |  37M|  41 | 209 | 464 |1950 | 464 |1244 |1143 |  14k|4988 | 9.923270e+01 |      --      |    Inf 
419.12/419.19	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
419.12/419.19	c   419s| 40000 | 33086 |  4362k| 108.8 |  46M|  41 | 203 | 464 |2059 | 464 |1244 |1143 |  20k|5951 | 9.926381e+01 |      --      |    Inf 
508.61/508.63	c   509s| 50000 | 40646 |  5371k| 107.2 |  55M|  42 | 220 | 464 |2154 | 464 |1244 |1143 |  27k|6700 | 9.929481e+01 |      --      |    Inf 
596.22/596.24	c   596s| 60000 | 48186 |  6369k| 106.0 |  64M|  43 | 177 | 464 |2114 | 464 |1244 |1143 |  34k|7253 | 9.932118e+01 |      --      |    Inf 
682.11/682.16	c   682s| 70000 | 55504 |  7355k| 104.9 |  74M|  49 | 199 | 464 |2302 | 464 |1244 |1143 |  42k|7815 | 9.933614e+01 |      --      |    Inf 
772.62/772.62	c   773s| 80000 | 62621 |  8390k| 104.8 |  84M|  49 | 163 | 464 |2252 | 464 |1244 |1143 |  51k|8470 | 9.936363e+01 |      --      |    Inf 
861.41/861.43	c   861s| 90000 | 69945 |  9417k| 104.5 |  93M|  50 | 187 | 464 |2297 | 464 |1244 |1143 |  58k|8936 | 9.940000e+01 |      --      |    Inf 
978.02/978.07	c   978s|100000 | 77228 | 10757k| 107.5 | 103M|  50 | 179 | 464 |2337 | 464 |1244 |1143 |  66k|9600 | 9.942762e+01 |      --      |    Inf 
1093.02/1093.08	c  1093s|110000 | 84092 | 12109k| 110.0 | 112M|  50 | 228 | 464 |2585 | 464 |1244 |1143 |  76k|  10k| 9.945000e+01 |      --      |    Inf 
1213.43/1213.48	c  1213s|120000 | 90555 | 13532k| 112.7 | 120M|  50 | 216 | 464 |2814 | 464 |1244 |1143 |  87k|  10k| 9.947093e+01 |      --      |    Inf 
1323.63/1323.64	c  1324s|130000 | 96925 | 14838k| 114.1 | 129M|  59 |   - | 464 |2708 |   0 |   0 |1143 |  98k|  11k| 9.950000e+01 |      --      |    Inf 
1424.34/1424.31	c  1424s|140000 |103422 | 16038k| 114.5 | 138M|  63 | 184 | 464 |2859 | 464 |1244 |1143 | 108k|  11k| 9.951669e+01 |      --      |    Inf 
1514.64/1514.64	c  1515s|150000 |109427 | 17113k| 114.0 | 147M|  63 | 155 | 464 |2824 | 464 |1244 |1143 | 120k|  12k| 9.952993e+01 |      --      |    Inf 
1602.84/1602.86	c  1603s|160000 |115390 | 18148k| 113.4 | 156M|  63 | 180 | 464 |3184 | 464 |1244 |1143 | 132k|  12k| 9.955058e+01 |      --      |    Inf 
1682.24/1682.29	c  1682s|170000 |121349 | 19093k| 112.3 | 164M|  63 | 104 | 464 |2937 | 464 |1244 |1143 | 143k|  12k| 9.956910e+01 |      --      |    Inf 
1756.94/1756.90	c  1757s|180000 |127193 | 19970k| 110.9 | 173M|  63 | 151 | 464 |3016 | 464 |1244 |1143 | 154k|  13k| 9.958333e+01 |      --      |    Inf 
1800.05/1800.00	c 
1800.05/1800.00	c SCIP Status        : solving was interrupted [time limit reached]
1800.05/1800.00	c Solving Time (sec) : 1800.00
1800.05/1800.00	c Solving Nodes      : 186067
1800.05/1800.00	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1800.05/1800.00	c Dual Bound         : +9.95974025974026e+01
1800.05/1800.00	c Gap                : infinite
1800.05/1800.00	s UNKNOWN
1800.05/1800.00	c SCIP Status        : solving was interrupted [time limit reached]
1800.05/1800.00	c Total Time         :    1800.00
1800.05/1800.00	c   solving          :    1800.00
1800.05/1800.00	c   presolving       :       0.03 (included in solving)
1800.05/1800.00	c   reading          :       0.01 (included in solving)
1800.05/1800.00	c Original Problem   :
1800.05/1800.00	c   Problem name     : HOME/instance-3451005-1307075416.opb
1800.05/1800.00	c   Variables        : 464 (464 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.05/1800.00	c   Constraints      : 1059 initial, 1059 maximal
1800.05/1800.00	c Presolved Problem  :
1800.05/1800.00	c   Problem name     : t_HOME/instance-3451005-1307075416.opb
1800.05/1800.00	c   Variables        : 464 (464 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.05/1800.00	c   Constraints      : 894 initial, 3469 maximal
1800.05/1800.00	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
1800.05/1800.00	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
1800.05/1800.00	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
1800.05/1800.00	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
1800.05/1800.00	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
1800.05/1800.00	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
1800.05/1800.00	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
1800.05/1800.00	c   probing          :       0.01          0          0          0          0          0          0          0          0          0
1800.05/1800.00	c   knapsack         :       0.00          0          0          0          0          0          0          3          3          7
1800.05/1800.00	c   setppc           :       0.00          0          0          0          0          0          0          0          0          0
1800.05/1800.00	c   linear           :       0.01          0          0          0          0          0        168          0         81         81
1800.05/1800.00	c   logicor          :       0.00          0          0          0          0          0          0          0          0          0
1800.05/1800.00	c   root node        :          -          0          -          -          0          -          -          -          -          -
1800.05/1800.00	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
1800.05/1800.00	c   integral         :          0          0          0     161967          0          4          0         27       1218          0          0     322770
1800.05/1800.00	c   knapsack         :        673         10    1079885          0          0          3     393296      14788     765945       1318          0          0
1800.05/1800.00	c   setppc           :        171         10    1065097          0          0          0     233015       6572     289050          0          0          0
1800.05/1800.00	c   linear           :         10+        11    1058526          0          0          0      24686       1926      40146         21          0          0
1800.05/1800.00	c   logicor          :         40+        10     678025          0          0          0     299129       4945     548159          3          0          0
1800.05/1800.00	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
1800.05/1800.00	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
1800.05/1800.00	c   integral         :      90.40       0.00       0.00      90.40       0.00       0.00       0.00
1800.05/1800.00	c   knapsack         :      18.49       0.03      18.23       0.00       0.00       0.00       0.23
1800.05/1800.00	c   setppc           :       3.43       0.00       3.36       0.00       0.00       0.00       0.07
1800.05/1800.00	c   linear           :       1.87       0.01       1.82       0.00       0.00       0.00       0.04
1800.05/1800.00	c   logicor          :      11.70       0.00      11.53       0.00       0.00       0.00       0.16
1800.05/1800.00	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1800.05/1800.00	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
1800.05/1800.00	c   vbounds          :          0          0          0          0
1800.05/1800.00	c   rootredcost      :          0          0          0          0
1800.05/1800.00	c   pseudoobj        :    1080493          0          0          0
1800.05/1800.00	c Propagator Timings :  TotalTime  Propagate    Resprop
1800.05/1800.00	c   vbounds          :       0.20       0.20       0.00
1800.05/1800.00	c   rootredcost      :       0.22       0.22       0.00
1800.05/1800.00	c   pseudoobj        :       0.64       0.64       0.00
1800.05/1800.00	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.05/1800.00	c   propagation      :       0.52      28231      28116      89764       11.6       5808        7.4          -
1800.05/1800.00	c   infeasible LP    :       2.13      30696      30696     121332       17.0       5283        6.6          0
1800.05/1800.00	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.05/1800.00	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.05/1800.00	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.05/1800.00	c   applied globally :          -          -          -     161495       13.2          -          -          -
1800.05/1800.00	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.05/1800.00	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.05/1800.00	c   cut pool         :       0.01          9          -          -        969          -    (maximal pool size: 4714)
1800.05/1800.00	c   redcost          :       1.42     161989          0         31          0          0
1800.05/1800.00	c   impliedbounds    :       0.00         10          0          0          0          0
1800.05/1800.00	c   intobj           :       0.00          0          0          0          0          0
1800.05/1800.00	c   gomory           :       0.57         10          0          0       2817          0
1800.05/1800.00	c   cgmip            :       0.00          0          0          0          0          0
1800.05/1800.00	c   closecuts        :       0.00          0          0          0          0          0
1800.05/1800.00	c   strongcg         :       0.47         10          0          0       3010          0
1800.05/1800.00	c   cmir             :       0.18         10          0          0       1120          0
1800.05/1800.00	c   flowcover        :       0.25         10          0          0       1640          0
1800.05/1800.00	c   clique           :       0.00          1          0          0          0          0
1800.05/1800.00	c   zerohalf         :       0.00          0          0          0          0          0
1800.05/1800.00	c   mcf              :       0.00          1          0          0          0          0
1800.05/1800.00	c   oddcycle         :       0.00          0          0          0          0          0
1800.05/1800.00	c   rapidlearning    :       0.20          1          0          0          0        918
1800.05/1800.00	c Pricers            :       Time      Calls       Vars
1800.05/1800.00	c   problem variables:       0.00          0          0
1800.05/1800.00	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.05/1800.00	c   relpscost        :      90.29     161967         27       1218          0          0     322770
1800.05/1800.00	c   pscost           :       0.00          0          0          0          0          0          0
1800.05/1800.00	c   inference        :       0.00          0          0          0          0          0          0
1800.05/1800.00	c   mostinf          :       0.00          0          0          0          0          0          0
1800.05/1800.00	c   leastinf         :       0.00          0          0          0          0          0          0
1800.05/1800.00	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.05/1800.00	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.05/1800.00	c   random           :       0.00          0          0          0          0          0          0
1800.05/1800.00	c Primal Heuristics  :       Time      Calls      Found
1800.05/1800.00	c   LP solutions     :       0.00          -          0
1800.05/1800.00	c   pseudo solutions :       0.00          -          0
1800.05/1800.00	c   oneopt           :       0.08          0          0
1800.05/1800.00	c   crossover        :       0.04          0          0
1800.05/1800.00	c   guideddiving     :       0.01          0          0
1800.05/1800.00	c   objpscostdiving  :      13.60        123          0
1800.05/1800.00	c   rootsoldiving    :      11.85        151          0
1800.05/1800.00	c   veclendiving     :      61.79       1754          0
1800.05/1800.00	c   linesearchdiving :      79.75       2286          0
1800.05/1800.00	c   coefdiving       :      81.12       2448          0
1800.05/1800.00	c   fracdiving       :      85.95       2557          0
1800.05/1800.00	c   trivial          :       0.00          2          0
1800.05/1800.00	c   shiftandpropagate:       0.01          1          0
1800.05/1800.00	c   simplerounding   :       0.03          0          0
1800.05/1800.00	c   zirounding       :      11.44          0          0
1800.05/1800.00	c   rounding         :       0.51       5658          0
1800.05/1800.00	c   shifting         :       2.30       1742          0
1800.05/1800.00	c   intshifting      :       0.00          0          0
1800.05/1800.00	c   twoopt           :       0.00          0          0
1800.05/1800.00	c   fixandinfer      :       0.00          0          0
1800.05/1800.00	c   feaspump         :      13.81        151          0
1800.05/1800.00	c   clique           :       0.00          0          0
1800.05/1800.00	c   pscostdiving     :      85.73       2058          0
1800.05/1800.00	c   intdiving        :       0.00          0          0
1800.05/1800.00	c   actconsdiving    :       0.00          0          0
1800.05/1800.00	c   octane           :       0.00          0          0
1800.05/1800.00	c   rens             :       0.01          0          0
1800.05/1800.00	c   rins             :       0.00          0          0
1800.05/1800.00	c   localbranching   :       0.00          0          0
1800.05/1800.00	c   mutation         :       0.00          0          0
1800.05/1800.00	c   dins             :       0.00          0          0
1800.05/1800.00	c   vbounds          :       0.00          0          0
1800.05/1800.00	c   undercover       :       0.00          0          0
1800.05/1800.00	c   subnlp           :       0.03          0          0
1800.05/1800.00	c   trysol           :       0.05          0          0
1800.05/1800.00	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.05/1800.00	c   primal LP        :       0.00          0          0       0.00          -
1800.05/1800.00	c   dual LP          :    1178.05     176631   15914572      90.10   13509.21
1800.05/1800.00	c   lex dual LP      :       0.00          0          0       0.00          -
1800.05/1800.00	c   barrier LP       :       0.00          0          0       0.00          -
1800.05/1800.00	c   diving/probing LP:     374.52     247604    4571634      18.46   12206.62
1800.05/1800.00	c   strong branching :      82.50      13339     977759      73.30   11852.27
1800.05/1800.00	c     (at root node) :          -         10       5758     575.80          -
1800.05/1800.00	c   conflict analysis:       0.00          0          0       0.00          -
1800.05/1800.00	c B&B Tree           :
1800.05/1800.00	c   number of runs   :          1
1800.05/1800.00	c   nodes            :     186067
1800.06/1800.01	c   nodes (total)    :     186067
1800.06/1800.01	c   nodes left       :     130769
1800.06/1800.01	c   max depth        :         63
1800.06/1800.01	c   max depth (total):         63
1800.06/1800.01	c   backtracks       :      36383 (19.6%)
1800.06/1800.01	c   delayed cutoffs  :       5935
1800.06/1800.01	c   repropagations   :      67756 (261867 domain reductions, 1880 cutoffs)
1800.06/1800.01	c   avg switch length:       9.16
1800.06/1800.01	c   switching time   :      22.01
1800.06/1800.01	c Solution           :
1800.06/1800.01	c   Solutions found  :          0 (0 improvements)
1800.06/1800.01	c   Primal Bound     :          -
1800.06/1800.01	c   Dual Bound       : +9.95974025974026e+01
1800.06/1800.01	c   Gap              :   infinite
1800.06/1800.01	c   Root Dual Bound  : +9.90000000000000e+01
1800.06/1800.01	c   Root Iterations  :       9866

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3451005-1307075416/watcher-3451005-1307075416 -o /tmp/evaluation-result-3451005-1307075416/solver-3451005-1307075416 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451005-1307075416.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: 1.97 2.02 2.00 3/373 7639
/proc/meminfo: memFree=22703848/32951124 swapFree=37148216/67111528
[pid=7639] ppid=7637 vsize=13340 CPUtime=0 cores=0,2,4,6
/proc/7639/stat : 7639 (scip-2.0.1.4b.l) R 7637 7639 5516 0 -1 4202496 2319 0 0 0 0 0 0 0 25 0 1 0 819142089 13660160 2272 33554432000 4194304 9163163 140736783334400 18446744073709551615 6919008 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7639/statm: 3335 2272 395 1214 0 2117 0

[startup+0.0611559 s]
/proc/loadavg: 1.97 2.02 2.00 3/373 7639
/proc/meminfo: memFree=22703848/32951124 swapFree=37148216/67111528
[pid=7639] ppid=7637 vsize=23892 CPUtime=0.05 cores=0,2,4,6
/proc/7639/stat : 7639 (scip-2.0.1.4b.l) R 7637 7639 5516 0 -1 4202496 5219 0 0 0 5 0 0 0 25 0 1 0 819142089 24465408 4899 33554432000 4194304 9163163 140736783334400 18446744073709551615 7379213 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7639/statm: 6008 4906 662 1214 0 4790 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 23892

[startup+0.10117 s]
/proc/loadavg: 1.97 2.02 2.00 3/373 7639
/proc/meminfo: memFree=22703848/32951124 swapFree=37148216/67111528
[pid=7639] ppid=7637 vsize=23960 CPUtime=0.09 cores=0,2,4,6
/proc/7639/stat : 7639 (scip-2.0.1.4b.l) R 7637 7639 5516 0 -1 4202496 5276 0 0 0 9 0 0 0 25 0 1 0 819142089 24535040 4926 33554432000 4194304 9163163 140736783334400 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7639/statm: 5990 4926 674 1214 0 4772 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23960

[startup+0.301134 s]
/proc/loadavg: 1.97 2.02 2.00 3/373 7639
/proc/meminfo: memFree=22703848/32951124 swapFree=37148216/67111528
[pid=7639] ppid=7637 vsize=23960 CPUtime=0.29 cores=0,2,4,6
/proc/7639/stat : 7639 (scip-2.0.1.4b.l) R 7637 7639 5516 0 -1 4202496 5298 0 0 0 29 0 0 0 25 0 1 0 819142089 24535040 4947 33554432000 4194304 9163163 140736783334400 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7639/statm: 5990 4947 673 1214 0 4772 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23960

[startup+0.701072 s]
/proc/loadavg: 1.97 2.02 2.00 3/373 7639
/proc/meminfo: memFree=22703848/32951124 swapFree=37148216/67111528
[pid=7639] ppid=7637 vsize=40028 CPUtime=0.69 cores=0,2,4,6
/proc/7639/stat : 7639 (scip-2.0.1.4b.l) R 7637 7639 5516 0 -1 4202496 9783 0 0 0 68 1 0 0 25 0 1 0 819142089 40988672 8713 33554432000 4194304 9163163 140736783334400 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7639/statm: 10007 8713 718 1214 0 8789 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40028

[startup+1.50093 s]
/proc/loadavg: 1.97 2.02 2.00 3/374 7640
/proc/meminfo: memFree=22671228/32951124 swapFree=37148216/67111528
[pid=7639] ppid=7637 vsize=40508 CPUtime=1.49 cores=0,2,4,6
/proc/7639/stat : 7639 (scip-2.0.1.4b.l) R 7637 7639 5516 0 -1 4202496 9966 0 0 0 148 1 0 0 25 0 1 0 819142089 41480192 8896 33554432000 4194304 9163163 140736783334400 18446744073709551615 5102384 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7639/statm: 10127 8896 718 1214 0 8909 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40508

[startup+3.10061 s]
/proc/loadavg: 1.97 2.02 2.00 3/374 7640
/proc/meminfo: memFree=22668376/32951124 swapFree=37148216/67111528
[pid=7639] ppid=7637 vsize=42876 CPUtime=3.09 cores=0,2,4,6
/proc/7639/stat : 7639 (scip-2.0.1.4b.l) R 7637 7639 5516 0 -1 4202496 12360 0 0 0 306 3 0 0 25 0 1 0 819142089 43905024 9737 33554432000 4194304 9163163 140736783334400 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7639/statm: 10719 9737 724 1214 0 9501 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 42876

[startup+6.30102 s]
/proc/loadavg: 1.97 2.02 2.00 3/374 7640
/proc/meminfo: memFree=22665648/32951124 swapFree=37148216/67111528
[pid=7639] ppid=7637 vsize=43268 CPUtime=6.29 cores=0,2,4,6
/proc/7639/stat : 7639 (scip-2.0.1.4b.l) R 7637 7639 5516 0 -1 4202496 12478 0 0 0 623 6 0 0 25 0 1 0 819142089 44306432 9855 33554432000 4194304 9163163 140736783334400 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7639/statm: 10817 9855 746 1214 0 9599 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43268

[startup+12.7008 s]
/proc/loadavg: 1.97 2.02 2.00 3/374 7640
/proc/meminfo: memFree=22664076/32951124 swapFree=37148216/67111528
[pid=7639] ppid=7637 vsize=43268 CPUtime=12.69 cores=0,2,4,6
/proc/7639/stat : 7639 (scip-2.0.1.4b.l) R 7637 7639 5516 0 -1 4202496 12479 0 0 0 1256 13 0 0 25 0 1 0 819142089 44306432 9856 33554432000 4194304 9163163 140736783334400 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7639/statm: 10817 9856 747 1214 0 9599 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43268

[startup+25.5005 s]
/proc/loadavg: 1.98 2.02 2.00 3/374 7641
/proc/meminfo: memFree=22664320/32951124 swapFree=37148216/67111528
[pid=7639] ppid=7637 vsize=43268 CPUtime=25.49 cores=0,2,4,6
/proc/7639/stat : 7639 (scip-2.0.1.4b.l) R 7637 7639 5516 0 -1 4202496 12484 0 0 0 2520 29 0 0 25 0 1 0 819142089 44306432 9860 33554432000 4194304 9163163 140736783334400 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7639/statm: 10817 9860 747 1214 0 9599 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43268

[startup+51.1008 s]
/proc/loadavg: 1.98 2.02 2.00 3/374 7641
/proc/meminfo: memFree=22662172/32951124 swapFree=37148216/67111528
[pid=7639] ppid=7637 vsize=45172 CPUtime=51.09 cores=0,2,4,6
/proc/7639/stat : 7639 (scip-2.0.1.4b.l) R 7637 7639 5516 0 -1 4202496 12989 0 0 0 5049 60 0 0 25 0 1 0 819142089 46256128 10344 33554432000 4194304 9163163 140736783334400 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7639/statm: 11293 10344 726 1214 0 10075 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 45172

[startup+102.313 s]
/proc/loadavg: 1.99 2.01 2.00 3/374 7643
/proc/meminfo: memFree=22654136/32951124 swapFree=37148216/67111528
[pid=7639] ppid=7637 vsize=52912 CPUtime=102.31 cores=0,2,4,6
/proc/7639/stat : 7639 (scip-2.0.1.4b.l) R 7637 7639 5516 0 -1 4202496 14912 0 0 0 10107 124 0 0 25 0 1 0 819142089 54181888 12267 33554432000 4194304 9163163 140736783334400 18446744073709551615 7379383 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7639/statm: 13228 12267 726 1214 0 12010 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 52912

[startup+162.301 s]
/proc/loadavg: 1.99 2.01 2.00 3/374 7644
/proc/meminfo: memFree=22645056/32951124 swapFree=37148216/67111528
[pid=7639] ppid=7637 vsize=59352 CPUtime=162.29 cores=0,2,4,6
/proc/7639/stat : 7639 (scip-2.0.1.4b.l) R 7637 7639 5516 0 -1 4202496 16577 0 0 0 16032 197 0 0 25 0 1 0 819142089 60776448 13932 33554432000 4194304 9163163 140736783334400 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7639/statm: 14838 13932 726 1214 0 13620 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 59352

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/374 7646
/proc/meminfo: memFree=22639816/32951124 swapFree=37148216/67111528
[pid=7639] ppid=7637 vsize=63616 CPUtime=222.29 cores=0,2,4,6
/proc/7639/stat : 7639 (scip-2.0.1.4b.l) R 7637 7639 5516 0 -1 4202496 17643 0 0 0 21957 272 0 0 25 0 1 0 819142089 65142784 14998 33554432000 4194304 9163163 140736783334400 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7639/statm: 15904 14998 726 1214 0 14686 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 63616

[startup+282.301 s]
/proc/loadavg: 2.06 2.02 2.00 3/374 7648
/proc/meminfo: memFree=22632856/32951124 swapFree=37148216/67111528
[pid=7639] ppid=7637 vsize=69360 CPUtime=282.3 cores=0,2,4,6
/proc/7639/stat : 7639 (scip-2.0.1.4b.l) R 7637 7639 5516 0 -1 4202496 19088 0 0 0 27882 348 0 0 25 0 1 0 819142089 71024640 16443 33554432000 4194304 9163163 140736783334400 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7639/statm: 17340 16443 726 1214 0 16122 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 69360

[startup+342.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/374 7649
/proc/meminfo: memFree=22626644/32951124 swapFree=37148216/67111528
[pid=7639] ppid=7637 vsize=74852 CPUtime=342.3 cores=0,2,4,6
/proc/7639/stat : 7639 (scip-2.0.1.4b.l) R 7637 7639 5516 0 -1 4202496 20517 0 0 0 33811 419 0 0 25 0 1 0 819142089 76648448 17872 33554432000 4194304 9163163 140736783334400 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7639/statm: 18713 17872 726 1214 0 17495 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 74852

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 7651
/proc/meminfo: memFree=22618316/32951124 swapFree=37148216/67111528
[pid=7639] ppid=7637 vsize=83040 CPUtime=402.3 cores=0,2,4,6
/proc/7639/stat : 7639 (scip-2.0.1.4b.l) R 7637 7639 5516 0 -1 4202496 22577 0 0 0 39731 499 0 0 25 0 1 0 819142089 85032960 19928 33554432000 4194304 9163163 140736783334400 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7639/statm: 20760 19928 726 1214 0 19542 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 83040

[startup+462.301 s]
/proc/loadavg: 2.09 2.03 2.01 3/374 7652
/proc/meminfo: memFree=22608612/32951124 swapFree=37148216/67111528
[pid=7639] ppid=7637 vsize=90280 CPUtime=462.31 cores=0,2,4,6
/proc/7639/stat : 7639 (scip-2.0.1.4b.l) R 7637 7639 5516 0 -1 4202496 24421 0 0 0 45658 573 0 0 25 0 1 0 819142089 92446720 21770 33554432000 4194304 9163163 140736783334400 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7639/statm: 22570 21770 726 1214 0 21352 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 90280

[startup+522.301 s]
/proc/loadavg: 2.03 2.02 2.00 3/374 7654
/proc/meminfo: memFree=22598796/32951124 swapFree=37148216/67111528
[pid=7639] ppid=7637 vsize=98584 CPUtime=522.3 cores=0,2,4,6
/proc/7639/stat : 7639 (scip-2.0.1.4b.l) R 7637 7639 5516 0 -1 4202496 26479 0 0 0 51586 644 0 0 25 0 1 0 819142089 100950016 23825 33554432000 4194304 9163163 140736783334400 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7639/statm: 24646 23825 726 1214 0 23428 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 98584

[startup+582.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/374 7656
/proc/meminfo: memFree=22590836/32951124 swapFree=37148216/67111528
[pid=7639] ppid=7637 vsize=102832 CPUtime=582.31 cores=0,2,4,6
/proc/7639/stat : 7639 (scip-2.0.1.4b.l) R 7637 7639 5516 0 -1 4202496 27590 0 0 0 57513 718 0 0 25 0 1 0 819142089 105299968 24934 33554432000 4194304 9163163 140736783334400 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7639/statm: 25708 24934 726 1214 0 24490 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 102832

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 7662
/proc/meminfo: memFree=22539292/32951124 swapFree=37148216/67111528
[pid=7639] ppid=7637 vsize=134036 CPUtime=822.31 cores=0,2,4,6
/proc/7639/stat : 7639 (scip-2.0.1.4b.l) R 7637 7639 5516 0 -1 4202496 35068 0 0 0 81203 1028 0 0 25 0 1 0 819142089 137252864 32307 33554432000 4194304 9163163 140736783334400 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7639/statm: 33509 32307 726 1214 0 32291 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 134036

[startup+882.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/374 7691
/proc/meminfo: memFree=22644516/32951124 swapFree=37148216/67111528
[pid=7639] ppid=7637 vsize=140696 CPUtime=882.31 cores=0,2,4,6
/proc/7639/stat : 7639 (scip-2.0.1.4b.l) R 7637 7639 5516 0 -1 4202496 36743 0 0 0 87127 1104 0 0 25 0 1 0 819142089 144072704 33982 33554432000 4194304 9163163 140736783334400 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7639/statm: 35174 33982 726 1214 0 33956 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 140696

[startup+942.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/374 7692
/proc/meminfo: memFree=22536164/32951124 swapFree=37148216/67111528
[pid=7639] ppid=7637 vsize=146968 CPUtime=942.32 cores=0,2,4,6
/proc/7639/stat : 7639 (scip-2.0.1.4b.l) R 7637 7639 5516 0 -1 4202496 38327 0 0 0 93052 1180 0 0 25 0 1 0 819142089 150495232 35565 33554432000 4194304 9163163 140736783334400 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7639/statm: 36742 35565 726 1214 0 35524 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 146968

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 7694
/proc/meminfo: memFree=22484288/32951124 swapFree=37148216/67111528
[pid=7639] ppid=7637 vsize=154444 CPUtime=1002.32 cores=0,2,4,6
/proc/7639/stat : 7639 (scip-2.0.1.4b.l) R 7637 7639 5516 0 -1 4202496 40194 0 0 0 98976 1256 0 0 25 0 1 0 819142089 158150656 37432 33554432000 4194304 9163163 140736783334400 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7639/statm: 38611 37432 726 1214 0 37393 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 154444

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 7749
/proc/meminfo: memFree=22711244/32951124 swapFree=37148216/67111528
[pid=7639] ppid=7637 vsize=160176 CPUtime=1062.32 cores=0,2,4,6
/proc/7639/stat : 7639 (scip-2.0.1.4b.l) R 7637 7639 5516 0 -1 4202496 41662 0 0 0 104899 1333 0 0 25 0 1 0 819142089 164020224 38896 33554432000 4194304 9163163 140736783334400 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7639/statm: 40044 38896 726 1214 0 38826 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 160176

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 7751
/proc/meminfo: memFree=22707100/32951124 swapFree=37148216/67111528
[pid=7639] ppid=7637 vsize=164032 CPUtime=1122.32 cores=0,2,4,6
/proc/7639/stat : 7639 (scip-2.0.1.4b.l) R 7637 7639 5516 0 -1 4202496 42656 0 0 0 110822 1410 0 0 25 0 1 0 819142089 167968768 39873 33554432000 4194304 9163163 140736783334400 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7639/statm: 41008 39873 726 1214 0 39790 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 164032

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 7753
/proc/meminfo: memFree=22702684/32951124 swapFree=37148216/67111528
[pid=7639] ppid=7637 vsize=168588 CPUtime=1182.32 cores=0,2,4,6
/proc/7639/stat : 7639 (scip-2.0.1.4b.l) R 7637 7639 5516 0 -1 4202496 43807 0 0 0 116747 1485 0 0 25 0 1 0 819142089 172634112 41024 33554432000 4194304 9163163 140736783334400 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7639/statm: 42147 41024 726 1214 0 40929 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 168588

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 7754
/proc/meminfo: memFree=22696840/32951124 swapFree=37148216/67111528
[pid=7639] ppid=7637 vsize=172932 CPUtime=1242.33 cores=0,2,4,6
/proc/7639/stat : 7639 (scip-2.0.1.4b.l) R 7637 7639 5516 0 -1 4202496 44938 0 0 0 122674 1559 0 0 25 0 1 0 819142089 177082368 42142 33554432000 4194304 9163163 140736783334400 18446744073709551615 7376025 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7639/statm: 43233 42142 726 1214 0 42015 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 172932

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 7756
/proc/meminfo: memFree=22690740/32951124 swapFree=37148216/67111528
[pid=7639] ppid=7637 vsize=178808 CPUtime=1302.34 cores=0,2,4,6
/proc/7639/stat : 7639 (scip-2.0.1.4b.l) R 7637 7639 5516 0 -1 4202496 46407 0 0 0 128597 1637 0 0 25 0 1 0 819142089 183099392 43589 33554432000 4194304 9163163 140736783334400 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7639/statm: 44702 43589 726 1214 0 43484 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 178808

[startup+1362.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/374 7757
/proc/meminfo: memFree=22686132/32951124 swapFree=37148216/67111528
[pid=7639] ppid=7637 vsize=182560 CPUtime=1362.33 cores=0,2,4,6
/proc/7639/stat : 7639 (scip-2.0.1.4b.l) R 7637 7639 5516 0 -1 4202496 47353 0 0 0 134520 1713 0 0 25 0 1 0 819142089 186941440 44535 33554432000 4194304 9163163 140736783334400 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7639/statm: 45640 44535 726 1214 0 44422 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 182560

[startup+1422.31 s]
/proc/loadavg: 2.08 2.04 2.01 3/374 7759
/proc/meminfo: memFree=22662048/32951124 swapFree=37148216/67111528
[pid=7639] ppid=7637 vsize=190392 CPUtime=1422.35 cores=0,2,4,6
/proc/7639/stat : 7639 (scip-2.0.1.4b.l) R 7637 7639 5516 0 -1 4202496 49358 0 0 0 140446 1789 0 0 25 0 1 0 819142089 194961408 46531 33554432000 4194304 9163163 140736783334400 18446744073709551615 6687027 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7639/statm: 47598 46531 726 1214 0 46380 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 190392

[startup+1482.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/374 7761
/proc/meminfo: memFree=22655700/32951124 swapFree=37148216/67111528
[pid=7639] ppid=7637 vsize=196120 CPUtime=1482.33 cores=0,2,4,6
/proc/7639/stat : 7639 (scip-2.0.1.4b.l) R 7637 7639 5516 0 -1 4202496 50836 0 0 0 146368 1865 0 0 25 0 1 0 819142089 200826880 47979 33554432000 4194304 9163163 140736783334400 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7639/statm: 49030 47979 726 1214 0 47812 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 196120

[startup+1542.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/374 7762
/proc/meminfo: memFree=22648620/32951124 swapFree=37148216/67111528
[pid=7639] ppid=7637 vsize=202904 CPUtime=1542.34 cores=0,2,4,6
/proc/7639/stat : 7639 (scip-2.0.1.4b.l) R 7637 7639 5516 0 -1 4202496 52559 0 0 0 152291 1943 0 0 25 0 1 0 819142089 207773696 49689 33554432000 4194304 9163163 140736783334400 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7639/statm: 50726 49689 726 1214 0 49508 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 202904

[startup+1602.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/374 7764
/proc/meminfo: memFree=22642152/32951124 swapFree=37148216/67111528
[pid=7639] ppid=7637 vsize=209716 CPUtime=1602.34 cores=0,2,4,6
/proc/7639/stat : 7639 (scip-2.0.1.4b.l) R 7637 7639 5516 0 -1 4202496 54261 0 0 0 158209 2025 0 0 25 0 1 0 819142089 214749184 51390 33554432000 4194304 9163163 140736783334400 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7639/statm: 52429 51390 726 1214 0 51211 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 209716

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/374 7765
/proc/meminfo: memFree=22636056/32951124 swapFree=37148216/67111528
[pid=7639] ppid=7637 vsize=215524 CPUtime=1662.34 cores=0,2,4,6
/proc/7639/stat : 7639 (scip-2.0.1.4b.l) R 7637 7639 5516 0 -1 4202496 55755 0 0 0 164131 2103 0 0 25 0 1 0 819142089 220696576 52884 33554432000 4194304 9163163 140736783334400 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7639/statm: 53881 52884 726 1214 0 52663 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 215524

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 7767
/proc/meminfo: memFree=22626740/32951124 swapFree=37148216/67111528
[pid=7639] ppid=7637 vsize=224760 CPUtime=1722.34 cores=0,2,4,6
/proc/7639/stat : 7639 (scip-2.0.1.4b.l) R 7637 7639 5516 0 -1 4202496 58079 0 0 0 170053 2181 0 0 25 0 1 0 819142089 230154240 55207 33554432000 4194304 9163163 140736783334400 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7639/statm: 56190 55207 726 1214 0 54972 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 224760

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 7769
/proc/meminfo: memFree=22619536/32951124 swapFree=37148216/67111528
[pid=7639] ppid=7637 vsize=232124 CPUtime=1782.34 cores=0,2,4,6
/proc/7639/stat : 7639 (scip-2.0.1.4b.l) R 7637 7639 5516 0 -1 4202496 59945 0 0 0 175971 2263 0 0 25 0 1 0 819142089 237694976 57048 33554432000 4194304 9163163 140736783334400 18446744073709551615 7379358 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7639/statm: 58031 57048 728 1214 0 56813 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 232124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 2.00 5/374 7769
/proc/meminfo: memFree=22616432/32951124 swapFree=37148216/67111528
[pid=7639] ppid=7637 vsize=234760 CPUtime=1800.06 cores=0,2,4,6
/proc/7639/stat : 7639 (scip-2.0.1.4b.l) R 7637 7639 5516 0 -1 4202496 60617 0 0 0 177721 2285 0 0 25 0 1 0 819142089 240394240 57717 33554432000 4194304 9163163 140736783334400 18446744073709551615 4747075 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7639/statm: 58690 57717 729 1214 0 57472 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 234760

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.03
CPU time (s): 1800.08
CPU user time (s): 1777.21
CPU system time (s): 22.8645
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 234760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1777.21
system time used= 22.8645
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60617
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= 7
involuntary context switches= 3213

runsolver used 7.04893 second user time and 14.2388 second system time

The end

Launcher Data 

Begin job on node104 at 2011-06-03 06:30:16
IDJOB=3451005
IDBENCH=1844
IDSOLVER=1948
FILE ID=node104/3451005-1307075416
RUNJOBID= node104-1307068486-6730
PBS_JOBID= 13497884
Free space on /tmp= 73932 MiB

SOLVER NAME= SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-mps-v2-20-10-neos16.opb
COMMAND LINE= HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3451005-1307075416/watcher-3451005-1307075416 -o /tmp/evaluation-result-3451005-1307075416/solver-3451005-1307075416 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451005-1307075416.opb -t 1800 -m 15500

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

MD5SUM BENCH= 49459e9c72edb2754f1d384319cf8731
RANDOM SEED=1775804119

node104.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5293.18
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22704012 kB
Buffers:        410820 kB
Cached:        7542088 kB
SwapCached:     163904 kB
Active:        3929148 kB
Inactive:      5982660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22704012 kB
SwapTotal:    67111528 kB
SwapFree:     37148216 kB
Dirty:           12484 kB
Writeback:           0 kB
AnonPages:     1818036 kB
Mapped:          13744 kB
Slab:           180188 kB
PageTables:      89440 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 87914120 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73920 MiB
End job on node104 at 2011-06-03 07:00:18