Trace number 2703505

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
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver? 1789.82 1790.25

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-dcmulti.opb
MD5SUM8db02a87a2ff672cda2bdb003f710a98
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables14265
Total number of constraints290
Number of constraints which are clauses27
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints258
Minimum length of a constraint2
Maximum length of a constraint420
Number of terms in the objective function 14235
Biggest coefficient in the objective function 714038312960
Number of bits for the biggest coefficient in the objective function 40
Sum of the numbers in the objective function 68224730472397
Number of bits of the sum of numbers in the objective function 46
Biggest number in a constraint 714038312960
Number of bits of the biggest number in a constraint 40
Biggest sum of numbers in a constraint 68224730472397
Number of bits of the biggest sum of numbers46
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 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00	c Copyright (c) 2002-2010 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-2703505-1278559653.opb>
0.09/0.13	c original problem has 14265 variables (14265 bin, 0 int, 0 impl, 0 cont) and 290 constraints
0.09/0.13	c problem read
0.09/0.13	c presolving settings loaded
0.19/0.28	c presolving:
0.29/0.31	c (round 1) 1119 del vars, 0 del conss, 1119 chg bounds, 30 chg sides, 4310 chg coeffs, 0 upgd conss, 70 impls, 5 clqs
0.29/0.34	c (round 2) 2666 del vars, 0 del conss, 2666 chg bounds, 30 chg sides, 4310 chg coeffs, 0 upgd conss, 70 impls, 5 clqs
0.29/0.36	c (round 3) 3976 del vars, 0 del conss, 3976 chg bounds, 30 chg sides, 4340 chg coeffs, 0 upgd conss, 70 impls, 5 clqs
0.29/0.37	c (round 4) 4786 del vars, 0 del conss, 4786 chg bounds, 30 chg sides, 4340 chg coeffs, 0 upgd conss, 70 impls, 5 clqs
0.39/0.41	c (round 5) 4786 del vars, 0 del conss, 4786 chg bounds, 30 chg sides, 4340 chg coeffs, 159 upgd conss, 70 impls, 5 clqs
0.39/0.44	c (round 6) 4789 del vars, 0 del conss, 4786 chg bounds, 396 chg sides, 6941 chg coeffs, 212 upgd conss, 1758 impls, 22 clqs
0.39/0.46	c (round 7) 4789 del vars, 0 del conss, 4786 chg bounds, 1188 chg sides, 12125 chg coeffs, 212 upgd conss, 2018 impls, 45 clqs
1.59/1.64	c (round 8) 4839 del vars, 0 del conss, 4786 chg bounds, 1188 chg sides, 12125 chg coeffs, 212 upgd conss, 54440 impls, 45 clqs
1.59/1.67	c (round 9) 4839 del vars, 18 del conss, 4786 chg bounds, 1491 chg sides, 12721 chg coeffs, 212 upgd conss, 54440 impls, 48 clqs
1.59/1.68	c (round 10) 4839 del vars, 19 del conss, 4786 chg bounds, 1508 chg sides, 12756 chg coeffs, 212 upgd conss, 54440 impls, 49 clqs
2.59/2.63	c    (2.5s) probing: 958/9476 (10.1%) - 95 fixings, 0 aggregations, 18009 implications, 0 bound changes
2.59/2.63	c    (2.5s) probing aborted: 100/100 successive totally useless probings
2.59/2.63	c (round 11) 4884 del vars, 19 del conss, 4786 chg bounds, 1508 chg sides, 12756 chg coeffs, 212 upgd conss, 60288 impls, 49 clqs
2.59/2.65	c (round 12) 4884 del vars, 24 del conss, 4786 chg bounds, 1600 chg sides, 12938 chg coeffs, 212 upgd conss, 60288 impls, 49 clqs
2.59/2.66	c (round 13) 4884 del vars, 26 del conss, 4786 chg bounds, 1637 chg sides, 13014 chg coeffs, 212 upgd conss, 60288 impls, 51 clqs
2.69/2.79	c    (2.7s) probing: 1000/9476 (10.6%) - 137 fixings, 0 aggregations, 18009 implications, 0 bound changes
2.79/2.81	c (round 14) 4934 del vars, 26 del conss, 4786 chg bounds, 1637 chg sides, 13014 chg coeffs, 212 upgd conss, 60288 impls, 51 clqs
2.79/2.83	c (round 15) 4949 del vars, 26 del conss, 4801 chg bounds, 1637 chg sides, 13014 chg coeffs, 212 upgd conss, 60288 impls, 51 clqs
3.30/3.30	c    (3.2s) probing: 1297/9476 (13.7%) - 156 fixings, 0 aggregations, 18159 implications, 0 bound changes
3.30/3.30	c    (3.2s) probing aborted: 100/100 successive totally useless probings
3.30/3.30	c (round 16) 4960 del vars, 26 del conss, 4801 chg bounds, 1637 chg sides, 13014 chg coeffs, 212 upgd conss, 60588 impls, 51 clqs
4.09/4.12	c    (4.0s) probing: 1757/9476 (18.5%) - 157 fixings, 0 aggregations, 18331 implications, 0 bound changes
4.09/4.12	c    (4.0s) probing aborted: 100/100 successive totally useless probings
4.09/4.12	c (round 17) 4961 del vars, 26 del conss, 4801 chg bounds, 1637 chg sides, 13017 chg coeffs, 212 upgd conss, 60932 impls, 51 clqs
4.09/4.14	c (round 18) 4961 del vars, 30 del conss, 4801 chg bounds, 1709 chg sides, 13164 chg coeffs, 212 upgd conss, 60932 impls, 54 clqs
4.09/4.15	c (round 19) 4961 del vars, 30 del conss, 4801 chg bounds, 1711 chg sides, 13168 chg coeffs, 212 upgd conss, 60932 impls, 54 clqs
4.29/4.37	c    (4.2s) probing: 1879/9476 (19.8%) - 157 fixings, 0 aggregations, 18457 implications, 0 bound changes
4.29/4.37	c    (4.2s) probing aborted: 100/100 successive totally useless probings
4.29/4.37	c presolving (20 rounds):
4.29/4.37	c  4961 deleted vars, 30 deleted constraints, 4801 tightened bounds, 0 added holes, 1711 changed sides, 13168 changed coefficients
4.29/4.37	c  61184 implications, 54 cliques
4.29/4.37	c presolved problem has 9304 variables (9304 bin, 0 int, 0 impl, 0 cont) and 766 constraints
4.29/4.37	c     151 constraints of type <knapsack>
4.29/4.37	c     527 constraints of type <setppc>
4.29/4.37	c      78 constraints of type <linear>
4.29/4.37	c      10 constraints of type <logicor>
4.29/4.37	c transformed objective value is always integral (scale: 1)
4.29/4.37	c Presolving Time: 4.18
4.29/4.37	c - non default parameters ----------------------------------------------------------------------
4.29/4.37	c # SCIP version 1.2.1.3
4.29/4.37	c 
4.29/4.37	c # frequency for displaying node information lines
4.29/4.37	c # [type: int, range: [-1,2147483647], default: 100]
4.29/4.37	c display/freq = 10000
4.29/4.37	c 
4.29/4.37	c # maximal time in seconds to run
4.29/4.37	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
4.29/4.37	c limits/time = 1789.87
4.29/4.37	c 
4.29/4.37	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
4.29/4.37	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
4.29/4.37	c limits/memory = 1620
4.29/4.37	c 
4.29/4.37	c # default clock type (1: CPU user seconds, 2: wall clock time)
4.29/4.37	c # [type: int, range: [1,2], default: 1]
4.29/4.37	c timing/clocktype = 2
4.29/4.37	c 
4.29/4.37	c # should presolving try to simplify inequalities
4.29/4.37	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
4.29/4.37	c constraints/linear/simplifyinequalities = TRUE
4.29/4.37	c 
4.29/4.37	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
4.29/4.37	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
4.29/4.37	c constraints/indicator/addCouplingCons = TRUE
4.29/4.37	c 
4.29/4.37	c # should presolving try to simplify knapsacks
4.29/4.37	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
4.29/4.37	c constraints/knapsack/simplifyinequalities = TRUE
4.29/4.37	c 
4.29/4.37	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
4.29/4.37	c # [type: int, range: [-1,2147483647], default: -1]
4.29/4.37	c separating/rapidlearning/freq = 0
4.29/4.37	c 
4.29/4.37	c -----------------------------------------------------------------------------------------------
4.29/4.37	c start solving
4.29/4.38	c 
5.09/5.10	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
5.09/5.10	c   5.0s|     1 |     0 |  2700 |     - |  40M|   0 | 477 |9304 | 766 |9304 | 766 |   0 |   0 |   0 | 1.888570e+09 |      --      |    Inf 
8.39/8.49	c   8.4s|     1 |     0 |  4018 |     - |  45M|   0 | 757 |9304 |2527 |9304 |1465 | 699 |   0 |   0 | 1.900361e+09 |      --      |    Inf 
9.69/9.79	c   9.7s|     1 |     0 |  4452 |     - |  46M|   0 | 981 |9304 |2527 |9304 |1876 |1110 |   0 |   0 | 1.901852e+09 |      --      |    Inf 
11.10/11.17	c  11.0s|     1 |     0 |  4851 |     - |  47M|   0 |1065 |9304 |2527 |9304 |2143 |1377 |   0 |   0 | 1.902112e+09 |      --      |    Inf 
12.59/12.64	c  12.5s|     1 |     0 |  5176 |     - |  47M|   0 |1115 |9304 |2527 |9304 |2329 |1563 |   0 |   0 | 1.902276e+09 |      --      |    Inf 
13.99/14.03	c  13.9s|     1 |     0 |  5453 |     - |  48M|   0 |1203 |9304 |2527 |9304 |2554 |1788 |   0 |   0 | 1.902315e+09 |      --      |    Inf 
15.39/15.46	c  15.3s|     1 |     0 |  5730 |     - |  49M|   0 |1268 |9304 |2527 |9304 |2733 |1967 |   0 |   0 | 1.902391e+09 |      --      |    Inf 
16.60/16.66	c [src/scip/misc.c:392] Warning: hashkey with same value exists multiple times (i.e. duplicate constraint/variable names), so the return value is maybe not correct
16.79/16.80	c [src/scip/misc.c:392] Warning: hashkey with same value exists multiple times (i.e. duplicate constraint/variable names), so the return value is maybe not correct
16.99/17.08	c  17.0s|     1 |     0 |  6107 |     - |  50M|   0 |1347 |9304 |2527 |9304 |2924 |2158 |   0 |   0 | 1.902429e+09 |      --      |    Inf 
19.18/19.23	c  19.1s|     1 |     0 |  6603 |     - |  50M|   0 |1379 |9304 |2527 |9304 |3058 |2292 |   0 |   0 | 1.902431e+09 |      --      |    Inf 
21.39/21.40	c  21.3s|     1 |     0 |  6967 |     - |  51M|   0 |1428 |9304 |2527 |9304 |3151 |2385 |   0 |   0 | 1.902454e+09 |      --      |    Inf 
28.69/28.70	c  28.6s|     1 |     0 | 16198 |     - |  51M|   0 |1377 |9304 |2527 |9304 |3248 |2482 |   0 |   0 | 1.902454e+09 |      --      |    Inf 
35.68/35.73	c  35.6s|     1 |     2 | 16198 |     - |  51M|   0 |1377 |9304 |2527 |9304 |3248 |2482 |   0 |  10 | 1.902454e+09 |      --      |    Inf 
52.27/52.35	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
169.36/169.41	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
327.71/327.87	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
747.41/747.62	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
890.89/891.15	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
1490.23/1490.69	c  1491s| 10000 |  9383 |  1499k| 148.3 | 106M| 243 |   - |9304 |4682 |9304 |1897 |2482 |8154 |  12k| 1.910837e+09 |      --      |    Inf 
1657.29/1657.80	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
1657.29/1657.80	c [src/scip/lpi_spx.cpp:2313] ERROR: SCIPlpiStrongbranch() returned SoPlex status -4
1657.29/1657.80	c (node 12918) error in strong branching call for variable <t_x13914> with solution 0.925781
1657.39/1657.86	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
1657.39/1657.86	c [src/scip/lpi_spx.cpp:2313] ERROR: SCIPlpiStrongbranch() returned SoPlex status -4
1657.39/1657.86	c (node 12919) error in strong branching call for variable <t_x13913> with solution 0.851562
1657.49/1657.91	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
1657.49/1657.92	c [src/scip/lpi_spx.cpp:2313] ERROR: SCIPlpiStrongbranch() returned SoPlex status -4
1657.49/1657.92	c (node 12920) error in strong branching call for variable <t_x13913> with solution 0.851562
1657.49/1657.99	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
1657.49/1657.99	c [src/scip/lpi_spx.cpp:2313] ERROR: SCIPlpiStrongbranch() returned SoPlex status -4
1657.49/1657.99	c (node 12921) error in strong branching call for variable <t_x13912> with solution 0.703125
1789.55/1790.01	c 
1789.55/1790.01	c SCIP Status        : solving was interrupted [time limit reached]
1789.55/1790.01	c Solving Time (sec) : 1789.88
1789.55/1790.01	c Solving Nodes      : 15517
1789.55/1790.01	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1789.55/1790.01	c Dual Bound         : +1.91113702089557e+09
1789.55/1790.01	c Gap                : infinite
1789.55/1790.01	s UNKNOWN
1789.55/1790.01	c SCIP Status        : solving was interrupted [time limit reached]
1789.55/1790.01	c Solving Time       :    1789.88
1789.55/1790.01	c Original Problem   :
1789.55/1790.01	c   Problem name     : HOME/instance-2703505-1278559653.opb
1789.55/1790.01	c   Variables        : 14265 (14265 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.55/1790.01	c   Constraints      : 290 initial, 290 maximal
1789.55/1790.01	c Presolved Problem  :
1789.55/1790.01	c   Problem name     : t_HOME/instance-2703505-1278559653.opb
1789.55/1790.01	c   Variables        : 9304 (9304 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.55/1790.01	c   Constraints      : 766 initial, 5367 maximal
1789.55/1790.01	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.55/1790.01	c   trivial          :       0.04          0          0          0          0          0          0          0          0
1789.55/1790.01	c   dualfix          :       0.03          0          0          0          0          0          0          0          0
1789.55/1790.01	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.55/1790.01	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.55/1790.01	c   implics          :       0.02          0          3          0          0          0          0          0          0
1789.55/1790.01	c   probing          :       3.73        157          0          0          0          0          0          0          0
1789.55/1790.01	c   knapsack         :       0.10          0          0          0          0          0         29       1681       8828
1789.55/1790.01	c   setppc           :       0.01          0          0          0          0          0          1          0          0
1789.55/1790.01	c   linear           :       0.12       4801          0          0       4801          0          0         30       4340
1789.55/1790.01	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1789.55/1790.01	c   root node        :          -          3          -          -          3          -          -          -          -
1789.55/1790.01	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.55/1790.01	c   integral         :          0          0          0      14985          0          0        188          0          0      29614
1789.55/1790.01	c   knapsack         :        151         10      95130          0          7        211      30664       1134          0          0
1789.55/1790.01	c   setppc           :        527         10      94919          0          7          8      24683          0          0          0
1789.55/1790.01	c   linear           :         78+        11      94912          0          0        353     441932        610          0          0
1789.55/1790.01	c   logicor          :         10+        10      18813          0          7          9       3648          0          0          0
1789.55/1790.01	c   countsols        :          0          0          0          0          7          0          0          0          0          0
1789.55/1790.01	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.55/1790.01	c   integral         :     386.18       0.00       0.00     386.18       0.00
1789.55/1790.01	c   knapsack         :       5.14       0.77       4.37       0.00       0.00
1789.55/1790.01	c   setppc           :       1.20       0.00       1.19       0.00       0.00
1789.55/1790.01	c   linear           :      14.52       0.97      13.55       0.00       0.00
1789.55/1790.01	c   logicor          :       0.81       0.00       0.81       0.00       0.00
1789.55/1790.01	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.55/1790.01	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.55/1790.01	c   vbounds          :       0.07          2          0          0
1789.55/1790.01	c   rootredcost      :       0.11          0          0          0
1789.55/1790.01	c   pseudoobj        :     140.01      90868          0          0
1789.55/1790.01	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.55/1790.01	c   propagation      :       0.27        459        459       3359       95.7         96       29.2          -
1789.55/1790.01	c   infeasible LP    :      39.72       2237       2165      24352      535.3        578       30.8          0
1789.55/1790.01	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.55/1790.01	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.55/1790.01	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.55/1790.01	c   applied globally :          -          -          -      12440      301.5          -          -          -
1789.55/1790.01	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.55/1790.01	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.55/1790.01	c   cut pool         :       0.02          9          -          -       1059          -    (maximal pool size: 3400)
1789.55/1790.01	c   redcost          :      26.12      14985          0          0          0          0
1789.55/1790.01	c   impliedbounds    :       0.04         10          0          0       2151          0
1789.55/1790.01	c   intobj           :       0.00          0          0          0          0          0
1789.55/1790.01	c   cgmip            :       0.00          0          0          0          0          0
1789.55/1790.01	c   gomory           :       1.42         10          0          0          2          0
1789.55/1790.01	c   strongcg         :       1.39         10          0          0         20          0
1789.55/1790.01	c   cmir             :       1.10         10          0          0          0          0
1789.55/1790.01	c   flowcover        :       6.82         10          0          0       1990          0
1789.55/1790.01	c   clique           :       0.15         10          0          0         63          0
1789.55/1790.01	c   zerohalf         :       0.00          0          0          0          0          0
1789.55/1790.01	c   mcf              :       0.00          1          0          0          0          0
1789.55/1790.01	c   rapidlearning    :       1.97          1          0          0          0       1761
1789.55/1790.01	c Pricers            :       Time      Calls       Vars
1789.55/1790.01	c   problem variables:       0.00          0          0
1789.55/1790.01	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.55/1790.01	c   relpscost        :     386.12      14985          0        188          0          0      29614
1789.55/1790.01	c   pscost           :       0.00          0          0          0          0          0          0
1789.55/1790.01	c   inference        :       0.03          7          0          0          0          0         14
1789.55/1790.01	c   mostinf          :       0.00          0          0          0          0          0          0
1789.55/1790.01	c   leastinf         :       0.00          0          0          0          0          0          0
1789.55/1790.01	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.55/1790.01	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.55/1790.01	c   random           :       0.00          0          0          0          0          0          0
1789.55/1790.01	c Primal Heuristics  :       Time      Calls      Found
1789.55/1790.01	c   LP solutions     :       0.00          -          0
1789.55/1790.01	c   pseudo solutions :       0.00          -          0
1789.55/1790.01	c   oneopt           :       0.04          0          0
1789.55/1790.01	c   crossover        :       0.01          0          0
1789.55/1790.01	c   intshifting      :       0.00          0          0
1789.55/1790.01	c   guideddiving     :       0.00          0          0
1789.55/1790.01	c   objpscostdiving  :      37.00          2          0
1789.55/1790.01	c   coefdiving       :     108.49         13          0
1789.55/1790.01	c   linesearchdiving :      96.09         15          0
1789.55/1790.01	c   veclendiving     :     125.92         17          0
1789.55/1790.01	c   rootsoldiving    :      16.89          9          0
1789.55/1790.01	c   pscostdiving     :     127.51         20          0
1789.55/1790.01	c   fracdiving       :     119.98         24          0
1789.55/1790.01	c   feaspump         :      17.67         12          0
1789.55/1790.01	c   trivial          :       0.04          2          0
1789.55/1790.01	c   simplerounding   :       0.02          0          0
1789.55/1790.01	c   zirounding       :       0.40       1000          0
1789.55/1790.01	c   rounding         :       1.10       1685          0
1789.55/1790.01	c   shifting         :      23.81        499          0
1789.55/1790.01	c   twoopt           :       0.00          0          0
1789.55/1790.01	c   fixandinfer      :       0.00          0          0
1789.55/1790.01	c   intdiving        :       0.00          0          0
1789.55/1790.01	c   actconsdiving    :       0.00          0          0
1789.55/1790.01	c   octane           :       0.00          0          0
1789.55/1790.01	c   rens             :       0.27          1          0
1789.55/1790.01	c   rins             :       0.00          0          0
1789.55/1790.01	c   localbranching   :       0.00          0          0
1789.55/1790.01	c   mutation         :       0.00          0          0
1789.55/1790.01	c   dins             :       0.00          0          0
1789.55/1790.01	c   undercover       :       0.00          0          0
1789.55/1790.01	c   nlp              :       0.02          0          0
1789.55/1790.01	c   trysol           :       0.01          0          0
1789.55/1790.01	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.55/1790.01	c   primal LP        :       0.01          0          0       0.00          -
1789.55/1790.01	c   dual LP          :     507.05      15614    1133856      72.62    2236.20
1789.55/1790.01	c   lex dual LP      :       0.00          0          0       0.00          -
1789.55/1790.01	c   barrier LP       :       0.00          0          0       0.00          -
1789.55/1790.01	c   diving/probing LP:     380.30      39283     606810      15.45    1595.60
1789.55/1790.01	c   strong branching :     383.27      14528     447524      30.80    1167.65
1789.55/1790.01	c     (at root node) :          -         10       6497     649.70          -
1789.55/1790.01	c   conflict analysis:       0.00          0          0       0.00          -
1789.55/1790.01	c B&B Tree           :
1789.55/1790.01	c   number of runs   :          1
1789.55/1790.01	c   nodes            :      15517
1789.55/1790.01	c   nodes (total)    :      15517
1789.55/1790.01	c   nodes left       :      14106
1789.55/1790.01	c   max depth        :        291
1789.55/1790.01	c   max depth (total):        291
1789.55/1790.01	c   backtracks       :        313 (2.0%)
1789.55/1790.01	c   delayed cutoffs  :          6
1789.55/1790.01	c   repropagations   :      13339 (12080 domain reductions, 1 cutoffs)
1789.55/1790.01	c   avg switch length:       3.86
1789.55/1790.01	c   switching time   :       7.99
1789.55/1790.01	c Solution           :
1789.55/1790.01	c   Solutions found  :          0 (0 improvements)
1789.55/1790.01	c   Primal Bound     :          -
1789.55/1790.01	c   Dual Bound       : +1.91113702089557e+09
1789.55/1790.01	c   Gap              :   infinite
1789.55/1790.01	c   Root Dual Bound  : +1.90245446392979e+09
1789.55/1790.01	c   Root Iterations  :      16198
1789.75/1790.24	c Time complete: 1789.8.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2703505-1278559653/watcher-2703505-1278559653 -o /tmp/evaluation-result-2703505-1278559653/solver-2703505-1278559653 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703505-1278559653.opb -t 1800 -m 1800 

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


[startup+0 s]
/proc/loadavg: 0.86 0.97 0.99 3/106 32456
/proc/meminfo: memFree=1806996/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=7904 CPUtime=0
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 1041 0 0 0 0 0 0 0 20 0 1 0 24172817 8093696 952 1992294400 4194304 8395647 140735317758736 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32456/statm: 1976 961 365 1026 0 946 0

[startup+0.10385 s]
/proc/loadavg: 0.86 0.97 0.99 3/106 32456
/proc/meminfo: memFree=1806996/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=20980 CPUtime=0.09
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 4561 0 0 0 8 1 0 0 20 0 1 0 24172817 21483520 4466 1992294400 4194304 8395647 140735317758736 18446744073709551615 7430272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32456/statm: 5245 4466 394 1026 0 4215 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20980

[startup+0.201857 s]
/proc/loadavg: 0.86 0.97 0.99 3/106 32456
/proc/meminfo: memFree=1806996/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=37796 CPUtime=0.19
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 9077 0 0 0 16 3 0 0 20 0 1 0 24172817 38703104 8628 1992294400 4194304 8395647 140735317758736 18446744073709551615 4601776 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32456/statm: 9449 8628 431 1026 0 8419 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 37796

[startup+0.301866 s]
/proc/loadavg: 0.86 0.97 0.99 3/106 32456
/proc/meminfo: memFree=1806996/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=42500 CPUtime=0.29
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 9820 0 0 0 26 3 0 0 20 0 1 0 24172817 43520000 9371 1992294400 4194304 8395647 140735317758736 18446744073709551615 4684103 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32456/statm: 10625 9371 470 1026 0 9595 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42500

[startup+0.701901 s]
/proc/loadavg: 0.86 0.97 0.99 3/106 32456
/proc/meminfo: memFree=1806996/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=55576 CPUtime=0.69
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 13191 0 0 0 65 4 0 0 20 0 1 0 24172817 56909824 12742 1992294400 4194304 8395647 140735317758736 18446744073709551615 6080657 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32456/statm: 13894 12743 509 1026 0 12864 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55576

[startup+1.50197 s]
/proc/loadavg: 0.86 0.97 0.99 2/107 32457
/proc/meminfo: memFree=1757884/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=56996 CPUtime=1.49
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 13535 0 0 0 145 4 0 0 23 0 1 0 24172817 58363904 13086 1992294400 4194304 8395647 140735317758736 18446744073709551615 5604422 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32456/statm: 14249 13086 509 1026 0 13219 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 56996

[startup+3.10111 s]
/proc/loadavg: 0.86 0.97 0.99 2/107 32457
/proc/meminfo: memFree=1755156/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=59272 CPUtime=3.09
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 14114 0 0 0 305 4 0 0 25 0 1 0 24172817 60694528 13665 1992294400 4194304 8395647 140735317758736 18446744073709551615 5604533 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32456/statm: 14818 13665 515 1026 0 13788 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 59272

[startup+6.30139 s]
/proc/loadavg: 0.87 0.97 0.99 2/107 32457
/proc/meminfo: memFree=1744616/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=82740 CPUtime=6.29
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 19741 0 0 0 623 6 0 0 25 0 1 0 24172817 84725760 19236 1992294400 4194304 8395647 140735317758736 18446744073709551615 4616980 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32456/statm: 20685 19236 616 1026 0 19655 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82740

[startup+12.701 s]
/proc/loadavg: 0.88 0.97 0.99 2/107 32457
/proc/meminfo: memFree=1682740/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=133272 CPUtime=12.69
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 32060 0 0 0 1254 15 0 0 25 0 1 0 24172817 136470528 31501 1992294400 4194304 8395647 140735317758736 18446744073709551615 5541357 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32456/statm: 33318 31501 641 1026 0 32288 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 133272

[startup+25.5011 s]
/proc/loadavg: 0.90 0.97 0.99 2/107 32457
/proc/meminfo: memFree=1680880/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=133272 CPUtime=25.48
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 32535 0 0 0 2528 20 0 0 25 0 1 0 24172817 136470528 31976 1992294400 4194304 8395647 140735317758736 18446744073709551615 6663843 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32456/statm: 33318 31976 641 1026 0 32288 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 133272

[startup+51.1013 s]
/proc/loadavg: 0.94 0.97 0.99 2/107 32457
/proc/meminfo: memFree=1680508/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=133016 CPUtime=51.08
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 36229 0 0 0 5074 34 0 0 25 0 1 0 24172817 136208384 32038 1992294400 4194304 8395647 140735317758736 18446744073709551615 5614817 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32456/statm: 33254 32038 743 1026 0 32224 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 133016

[startup+102.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/107 32459
/proc/meminfo: memFree=1680508/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=133016 CPUtime=102.27
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 36231 0 0 0 10154 73 0 0 25 0 1 0 24172817 136208384 32040 1992294400 4194304 8395647 140735317758736 18446744073709551615 6741022 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32456/statm: 33254 32040 745 1026 0 32224 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 133016

[startup+162.301 s]
/proc/loadavg: 1.07 1.01 1.00 2/107 32461
/proc/meminfo: memFree=1680508/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=133016 CPUtime=162.25
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 36231 0 0 0 16107 118 0 0 25 0 1 0 24172817 136208384 32040 1992294400 4194304 8395647 140735317758736 18446744073709551615 6652348 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32456/statm: 33254 32040 745 1026 0 32224 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 133016

[startup+222.308 s]
/proc/loadavg: 1.08 1.02 1.00 2/107 32463
/proc/meminfo: memFree=1680508/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=133016 CPUtime=222.25
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 36232 0 0 0 22070 155 0 0 25 0 1 0 24172817 136208384 32041 1992294400 4194304 8395647 140735317758736 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32456/statm: 33254 32041 745 1026 0 32224 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 133016

[startup+282.302 s]
/proc/loadavg: 1.15 1.04 1.01 2/107 32463
/proc/meminfo: memFree=1680508/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=133016 CPUtime=282.22
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 36232 0 0 0 28028 194 0 0 25 0 1 0 24172817 136208384 32041 1992294400 4194304 8395647 140735317758736 18446744073709551615 6003097 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32456/statm: 33254 32041 745 1026 0 32224 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 133016

[startup+342.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/107 32465
/proc/meminfo: memFree=1680508/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=133016 CPUtime=342.21
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 36233 0 0 0 33995 226 0 0 25 0 1 0 24172817 136208384 32042 1992294400 4194304 8395647 140735317758736 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32456/statm: 33254 32042 745 1026 0 32224 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 133016

[startup+402.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 32467
/proc/meminfo: memFree=1680508/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=133016 CPUtime=402.19
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 36233 0 0 0 39957 262 0 0 25 0 1 0 24172817 136208384 32042 1992294400 4194304 8395647 140735317758736 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32456/statm: 33254 32042 745 1026 0 32224 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 133016

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 32469
/proc/meminfo: memFree=1680508/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=133016 CPUtime=462.18
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 36235 0 0 0 45919 299 0 0 25 0 1 0 24172817 136208384 32044 1992294400 4194304 8395647 140735317758736 18446744073709551615 6575365 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32456/statm: 33254 32044 745 1026 0 32224 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 133016

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 32471
/proc/meminfo: memFree=1680136/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=133616 CPUtime=522.16
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 36378 0 0 0 51884 332 0 0 25 0 1 0 24172817 136822784 32187 1992294400 4194304 8395647 140735317758736 18446744073709551615 6701738 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32456/statm: 33404 32187 745 1026 0 32374 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 133616

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 32473
/proc/meminfo: memFree=1679144/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=134688 CPUtime=582.15
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 36623 0 0 0 57850 365 0 0 25 0 1 0 24172817 137920512 32432 1992294400 4194304 8395647 140735317758736 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32456/statm: 33672 32432 745 1026 0 32642 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 134688

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32473
/proc/meminfo: memFree=1676292/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=137284 CPUtime=642.14
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 37313 0 0 0 63810 404 0 0 25 0 1 0 24172817 140578816 33122 1992294400 4194304 8395647 140735317758736 18446744073709551615 6654057 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32456/statm: 34321 33122 745 1026 0 33291 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 137284

[startup+702.301 s]

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

/proc/meminfo: memFree=1659676/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=153652 CPUtime=1002.05
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 41448 0 0 0 99592 613 0 0 25 0 1 0 24172817 157339648 37227 1992294400 4194304 8395647 140735317758736 18446744073709551615 5614700 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32456/statm: 38413 37227 745 1026 0 37383 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 153652

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32485
/proc/meminfo: memFree=1655212/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=158016 CPUtime=1062.03
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 42559 0 0 0 105564 639 0 0 25 0 1 0 24172817 161808384 38326 1992294400 4194304 8395647 140735317758736 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32456/statm: 39504 38326 745 1026 0 38474 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 158016

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32487
/proc/meminfo: memFree=1650500/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=162720 CPUtime=1122.02
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 43719 0 0 0 111532 670 0 0 25 0 1 0 24172817 166625280 39486 1992294400 4194304 8395647 140735317758736 18446744073709551615 6502774 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32456/statm: 40680 39486 745 1026 0 39650 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 162720

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32487
/proc/meminfo: memFree=1646780/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=166288 CPUtime=1182.01
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 44624 0 0 0 117501 700 0 0 25 0 1 0 24172817 170278912 40391 1992294400 4194304 8395647 140735317758736 18446744073709551615 6003041 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32456/statm: 41572 40391 745 1026 0 40542 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 166288

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32489
/proc/meminfo: memFree=1642564/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=170532 CPUtime=1241.99
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 45724 0 0 0 123469 730 0 0 25 0 1 0 24172817 174624768 41448 1992294400 4194304 8395647 140735317758736 18446744073709551615 6586971 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32456/statm: 42633 41448 745 1026 0 41603 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 170532

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32491
/proc/meminfo: memFree=1635620/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=177572 CPUtime=1301.97
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 47433 0 0 0 129437 760 0 0 25 0 1 0 24172817 181833728 43155 1992294400 4194304 8395647 140735317758736 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32456/statm: 44393 43155 745 1026 0 43363 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 177572

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32493
/proc/meminfo: memFree=1630164/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=182716 CPUtime=1361.96
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 48785 0 0 0 135409 787 0 0 25 0 1 0 24172817 187101184 44501 1992294400 4194304 8395647 140735317758736 18446744073709551615 5511689 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32456/statm: 45679 44501 745 1026 0 44649 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 182716

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32495
/proc/meminfo: memFree=1626568/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=186584 CPUtime=1421.95
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 49706 0 0 0 141378 817 0 0 25 0 1 0 24172817 191062016 45418 1992294400 4194304 8395647 140735317758736 18446744073709551615 4706109 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32456/statm: 46646 45418 745 1026 0 45616 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 186584

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32495
/proc/meminfo: memFree=1620740/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=192140 CPUtime=1481.93
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 51146 0 0 0 147349 844 0 0 25 0 1 0 24172817 196751360 46858 1992294400 4194304 8395647 140735317758736 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32456/statm: 48035 46858 745 1026 0 47005 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 192140

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32497
/proc/meminfo: memFree=1617144/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=195588 CPUtime=1541.92
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 52035 0 0 0 153319 873 0 0 25 0 1 0 24172817 200282112 47742 1992294400 4194304 8395647 140735317758736 18446744073709551615 6585966 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32456/statm: 48897 47742 745 1026 0 47867 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 195588

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32499
/proc/meminfo: memFree=1607348/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=205428 CPUtime=1601.9
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 54464 0 0 0 159295 895 0 0 25 0 1 0 24172817 210358272 50163 1992294400 4194304 8395647 140735317758736 18446744073709551615 5926399 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32456/statm: 51357 50163 745 1026 0 50327 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 205428

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32501
/proc/meminfo: memFree=1604496/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=208088 CPUtime=1661.89
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 55202 0 0 0 165261 928 0 0 25 0 1 0 24172817 213082112 50874 1992294400 4194304 8395647 140735317758736 18446744073709551615 6574020 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32456/statm: 52022 50874 745 1026 0 50992 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 208088

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32503
/proc/meminfo: memFree=1599288/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=213300 CPUtime=1721.87
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 56526 0 0 0 171236 951 0 0 25 0 1 0 24172817 218419200 52173 1992294400 4194304 8395647 140735317758736 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32456/statm: 53325 52173 745 1026 0 52295 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 213300

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32503
/proc/meminfo: memFree=1594452/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=218628 CPUtime=1781.85
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 57719 0 0 0 177210 975 0 0 25 0 1 0 24172817 223875072 53366 1992294400 4194304 8395647 140735317758736 18446744073709551615 6669690 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32456/statm: 54657 53366 745 1026 0 53627 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 218628

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

[startup+1785.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32505
/proc/meminfo: memFree=1594452/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=218628 CPUtime=1785.16
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 57719 0 0 0 177539 977 0 0 25 0 1 0 24172817 223875072 53366 1992294400 4194304 8395647 140735317758736 18446744073709551615 5541348 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32456/statm: 54657 53366 745 1026 0 53627 0
Current children cumulated CPU time (s) 1785.16
Current children cumulated vsize (KiB) 218628

[startup+1788.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32505
/proc/meminfo: memFree=1594204/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=218764 CPUtime=1788.36
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 57765 0 0 0 177857 979 0 0 25 0 1 0 24172817 224014336 53412 1992294400 4194304 8395647 140735317758736 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32456/statm: 54691 53412 745 1026 0 53661 0
Current children cumulated CPU time (s) 1788.36
Current children cumulated vsize (KiB) 218764

[startup+1789.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32505
/proc/meminfo: memFree=1594204/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=218764 CPUtime=1789.16
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 57765 0 0 0 177937 979 0 0 25 0 1 0 24172817 224014336 53412 1992294400 4194304 8395647 140735317758736 18446744073709551615 6043544 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32456/statm: 54691 53412 745 1026 0 53661 0
Current children cumulated CPU time (s) 1789.16
Current children cumulated vsize (KiB) 218764

[startup+1790 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32505
/proc/meminfo: memFree=1594204/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=218764 CPUtime=1789.55
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 57765 0 0 0 177976 979 0 0 25 0 1 0 24172817 224014336 53412 1992294400 4194304 8395647 140735317758736 18446744073709551615 6003041 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32456/statm: 54691 53412 745 1026 0 53661 0
Current children cumulated CPU time (s) 1789.55
Current children cumulated vsize (KiB) 218764

[startup+1790.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32505
/proc/meminfo: memFree=1594204/2059040 swapFree=4139712/4192956
[pid=32456] ppid=32454 vsize=218764 CPUtime=1789.75
/proc/32456/stat : 32456 (pbscip.linux.x8) R 32454 32456 32402 0 -1 4202496 57767 0 0 0 177996 979 0 0 25 0 1 0 24172817 224014336 53414 1992294400 4194304 8395647 140735317758736 18446744073709551615 6066693 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32456/statm: 54691 53414 747 1026 0 53661 0
Current children cumulated CPU time (s) 1789.75
Current children cumulated vsize (KiB) 218764

Child status: 0
Real time (s): 1790.25
CPU time (s): 1789.82
CPU user time (s): 1780
CPU system time (s): 9.82251
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 218764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1780
system time used= 9.82251
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57768
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= 1
involuntary context switches= 12533

runsolver used 3.07153 second user time and 8.33373 second system time

The end

Launcher Data 

Begin job on node041 at 2010-07-08 05:27:33
IDJOB=2703505
IDBENCH=2472
IDSOLVER=1213
FILE ID=node041/2703505-1278559653
PBS_JOBID= 11239530
Free space on /tmp= 62192 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-dcmulti.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2703505-1278559653/watcher-2703505-1278559653 -o /tmp/evaluation-result-2703505-1278559653/solver-2703505-1278559653 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703505-1278559653.opb -t 1800 -m 1800

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

MD5SUM BENCH= 8db02a87a2ff672cda2bdb003f710a98
RANDOM SEED=682911174

node041.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.244
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.244
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1807524 kB
Buffers:         20176 kB
Cached:         134456 kB
SwapCached:       6680 kB
Active:          85724 kB
Inactive:        82340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1807524 kB
SwapTotal:     4192956 kB
SwapFree:      4139712 kB
Dirty:           11452 kB
Writeback:           0 kB
AnonPages:       11332 kB
Mapped:          11912 kB
Slab:            61540 kB
PageTables:       4180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181312 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62184 MiB
End job on node041 at 2010-07-08 05:57:23