Trace number 2703498

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? 1789.51 1790.13

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-adlittle.opb
MD5SUM952cd1c498d347dda37d376c7740481e
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 variables2910
Total number of constraints56
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints56
Minimum length of a constraint30
Maximum length of a constraint810
Number of terms in the objective function 2460
Biggest coefficient in the objective function 88852135936000
Number of bits for the biggest coefficient in the objective function 47
Sum of the numbers in the objective function 3689448844530141
Number of bits of the sum of numbers in the objective function 52
Biggest number in a constraint 359703511040000
Number of bits of the biggest number in a constraint 49
Biggest sum of numbers in a constraint 6054438712178314
Number of bits of the biggest sum of numbers53
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-2703498-1278559569.opb>
0.03/0.04	c original problem has 2910 variables (2910 bin, 0 int, 0 impl, 0 cont) and 56 constraints
0.03/0.04	c problem read
0.03/0.04	c presolving settings loaded
0.03/0.07	c presolving:
0.03/0.08	c (round 1) 1584 del vars, 3 del conss, 1552 chg bounds, 6 chg sides, 17 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.03/0.09	c (round 2) 1588 del vars, 3 del conss, 1554 chg bounds, 6 chg sides, 31 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.03/0.09	c (round 3) 1588 del vars, 3 del conss, 1554 chg bounds, 6 chg sides, 31 chg coeffs, 38 upgd conss, 0 impls, 0 clqs
0.09/0.10	c (round 4) 1589 del vars, 3 del conss, 1555 chg bounds, 21 chg sides, 871 chg coeffs, 38 upgd conss, 150 impls, 63 clqs
0.09/0.11	c (round 5) 1589 del vars, 3 del conss, 1555 chg bounds, 21 chg sides, 871 chg coeffs, 39 upgd conss, 150 impls, 63 clqs
0.09/0.15	c    (0.1s) probing: 134/1321 (10.1%) - 4 fixings, 0 aggregations, 59 implications, 0 bound changes
0.09/0.15	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.16	c (round 6) 1593 del vars, 3 del conss, 1555 chg bounds, 21 chg sides, 871 chg coeffs, 39 upgd conss, 286 impls, 56 clqs
0.09/0.16	c    (0.1s) probing: 144/1321 (10.9%) - 4 fixings, 0 aggregations, 59 implications, 0 bound changes
0.09/0.16	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.16	c presolving (7 rounds):
0.09/0.16	c  1593 deleted vars, 3 deleted constraints, 1555 tightened bounds, 0 added holes, 21 changed sides, 871 changed coefficients
0.09/0.16	c  288 implications, 56 cliques
0.09/0.16	c presolved problem has 1317 variables (1317 bin, 0 int, 0 impl, 0 cont) and 53 constraints
0.09/0.16	c      39 constraints of type <knapsack>
0.09/0.16	c      14 constraints of type <linear>
0.09/0.16	c transformed objective value is always integral (scale: 1)
0.09/0.16	c Presolving Time: 0.11
0.09/0.16	c - non default parameters ----------------------------------------------------------------------
0.09/0.16	c # SCIP version 1.2.1.3
0.09/0.16	c 
0.09/0.16	c # frequency for displaying node information lines
0.09/0.16	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.16	c display/freq = 10000
0.09/0.16	c 
0.09/0.16	c # maximal time in seconds to run
0.09/0.16	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.16	c limits/time = 1789.97
0.09/0.16	c 
0.09/0.16	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.16	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.16	c limits/memory = 1620
0.09/0.16	c 
0.09/0.16	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.09/0.16	c # [type: int, range: [1,2], default: 1]
0.09/0.16	c timing/clocktype = 2
0.09/0.16	c 
0.09/0.16	c # should presolving try to simplify inequalities
0.09/0.16	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.16	c constraints/linear/simplifyinequalities = TRUE
0.09/0.16	c 
0.09/0.16	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.09/0.16	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.16	c constraints/indicator/addCouplingCons = TRUE
0.09/0.16	c 
0.09/0.16	c # should presolving try to simplify knapsacks
0.09/0.16	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.16	c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.16	c 
0.09/0.17	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.17	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.17	c separating/rapidlearning/freq = 0
0.09/0.17	c 
0.09/0.17	c -----------------------------------------------------------------------------------------------
0.09/0.17	c start solving
0.09/0.17	c 
0.19/0.27	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.19/0.27	c   0.2s|     1 |     2 |  2101 |     - |6950k|   0 |   - |1317 |  53 |1317 |  53 |   0 |   0 |   0 |-2.765317e+10 |      --      |    Inf 
119.05/119.19	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
120.05/120.19	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
128.24/128.39	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
129.44/129.57	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
136.54/136.63	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
283.30/283.44	c   283s| 10000 |  4331 |  5818k| 581.7 |  11M|  57 |   - |1317 |2706 |   0 |   0 |   0 |3636 |  13k|-1.840265e+10 |      --      |    Inf 
388.85/389.04	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
483.63/483.82	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
490.33/490.51	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
490.63/490.88	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
522.11/522.38	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
522.51/522.71	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
522.51/522.71	c (node 17545) unresolved numerical troubles in LP 39061
522.81/523.04	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
523.11/523.37	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
523.11/523.37	c (node 17547) unresolved numerical troubles in LP 39065
607.28/607.50	c   607s| 20000 |  9042 | 13114k| 655.7 |  13M|  57 |   - |1317 |2970 |1317 |  53 |   0 |6864 |  19k|-1.840209e+10 |      --      |    Inf 
817.71/818.06	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
818.01/818.39	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
818.01/818.39	c (node 27203) unresolved numerical troubles in LP 60310
819.01/819.39	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
819.41/819.72	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
819.41/819.72	c (node 27219) unresolved numerical troubles in LP 60358
905.28/905.66	c   906s| 30000 | 13052 | 19905k| 663.5 |  15M|  57 |   - |1317 |3800 |1317 |  53 |   0 |  10k|  24k|-1.840162e+10 |      --      |    Inf 
970.46/970.82	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
970.76/971.18	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
971.16/971.50	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
971.45/971.82	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
971.45/971.82	c (node 32056) unresolved numerical troubles in LP 71022
971.66/972.09	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
995.06/995.41	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
995.55/995.90	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
996.16/996.54	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
996.75/997.17	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
997.35/997.79	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1020.94/1021.30	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1061.22/1061.65	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1062.03/1062.45	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1062.43/1062.87	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1062.93/1063.30	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1062.93/1063.30	c (node 34924) unresolved numerical troubles in LP 77065
1063.53/1063.97	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1063.93/1064.40	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1064.44/1064.82	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1064.44/1064.82	c (node 34925) unresolved numerical troubles in LP 77069
1065.03/1065.49	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1065.63/1066.04	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1066.12/1066.59	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1066.12/1066.59	c (node 34927) unresolved numerical troubles in LP 77073
1067.13/1067.57	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1096.22/1096.67	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1112.01/1112.40	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1195.68/1196.19	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1216.38/1216.82	c  1217s| 40000 | 17076 | 26772k| 669.3 |  18M|  57 |   - |1317 |4791 |1317 |  53 |   0 |  14k|  28k|-1.840097e+10 |      --      |    Inf 
1264.47/1264.90	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1264.96/1265.46	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1265.26/1265.79	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1265.26/1265.79	c (node 41744) unresolved numerical troubles in LP 91513
1313.74/1314.20	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1353.03/1353.52	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1353.33/1353.84	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1353.33/1353.84	c (node 44941) unresolved numerical troubles in LP 98100
1401.72/1402.23	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1496.38/1496.98	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1497.07/1497.66	c  1498s| 50000 | 21359 | 33040k| 660.8 |  20M|  57 |  27 |1317 |5372 |1317 |  53 |   0 |  17k|  32k|-1.840037e+10 |      --      |    Inf 
1498.98/1499.55	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1499.27/1499.88	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1499.67/1500.21	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1499.67/1500.21	c (node 50073) unresolved numerical troubles in LP 108778
1509.07/1509.66	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1547.66/1548.26	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1547.96/1548.58	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1547.96/1548.58	c (node 51736) unresolved numerical troubles in LP 112299
1548.36/1548.93	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1592.15/1592.71	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1592.45/1593.09	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1598.05/1598.70	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1629.34/1629.97	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1647.03/1647.62	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1708.11/1708.75	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1750.09/1750.70	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1761.50/1762.20	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1776.39/1777.06	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1776.68/1777.39	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE13 Abort solving due to cycling
1776.68/1777.39	c (node 59847) unresolved numerical troubles in LP 129120
1780.68/1781.34	c  1781s| 60000 | 25450 | 39377k| 656.3 |  23M|  57 |   - |1317 |6551 |1317 |  53 |   0 |  21k|  35k|-1.840014e+10 |      --      |    Inf 
1789.38/1790.04	c 
1789.38/1790.04	c SCIP Status        : solving was interrupted [time limit reached]
1789.38/1790.04	c Solving Time (sec) : 1790.00
1789.38/1790.04	c Solving Nodes      : 60292
1789.38/1790.04	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1789.38/1790.04	c Dual Bound         : -1.84001430100000e+10
1789.38/1790.04	c Gap                : infinite
1789.38/1790.04	s UNKNOWN
1789.38/1790.04	c SCIP Status        : solving was interrupted [time limit reached]
1789.38/1790.04	c Solving Time       :    1790.00
1789.38/1790.04	c Original Problem   :
1789.38/1790.04	c   Problem name     : HOME/instance-2703498-1278559569.opb
1789.38/1790.04	c   Variables        : 2910 (2910 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.38/1790.04	c   Constraints      : 56 initial, 56 maximal
1789.38/1790.04	c Presolved Problem  :
1789.38/1790.04	c   Problem name     : t_HOME/instance-2703498-1278559569.opb
1789.38/1790.04	c   Variables        : 1317 (1317 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.38/1790.04	c   Constraints      : 53 initial, 6566 maximal
1789.38/1790.04	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.38/1790.04	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1789.38/1790.04	c   dualfix          :       0.00         30          0          0          0          0          0          0          0
1789.38/1790.04	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.38/1790.04	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.38/1790.04	c   implics          :       0.00          0          0          0          0          0          0          0          0
1789.38/1790.04	c   probing          :       0.05          4          0          0          0          0          0          0          0
1789.38/1790.04	c   knapsack         :       0.02          0          0          0          1          0          0         15        840
1789.38/1790.04	c   linear           :       0.02       1556          3          0       1554          0          3          6         31
1789.38/1790.04	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1789.38/1790.04	c   root node        :          -          2          -          -          2          -          -          -          -
1789.38/1790.04	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.38/1790.04	c   integral         :          0          0          0      10280          0          2       3506          0          0      15800
1789.38/1790.04	c   knapsack         :         39          0     120772          0      38782          5      10219          0          0          0
1789.38/1790.04	c   linear           :         14          0     120767          0      31684      20910     109266          0          0          0
1789.38/1790.04	c   logicor          :          0+         0      38018          0          0          1      18327          0          0          0
1789.38/1790.04	c   countsols        :          0          0          0          0      38782          0          0          0          0          0
1789.38/1790.04	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.38/1790.04	c   integral         :      72.17       0.00       0.00      72.17       0.00
1789.38/1790.04	c   knapsack         :       4.52       0.00       4.21       0.00       0.31
1789.38/1790.04	c   linear           :       9.38       0.00       9.34       0.00       0.05
1789.38/1790.04	c   logicor          :       9.68       0.00       9.68       0.00       0.00
1789.38/1790.04	c   countsols        :       0.01       0.00       0.00       0.00       0.01
1789.38/1790.04	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.38/1790.04	c   vbounds          :       0.06          2          0          0
1789.38/1790.04	c   rootredcost      :       0.06          0          0          0
1789.38/1790.04	c   pseudoobj        :       7.39     120538          0          0
1789.38/1790.04	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.38/1790.04	c   propagation      :       2.35      20913      20913     130484       32.6          0        0.0          -
1789.38/1790.04	c   infeasible LP    :       0.08        266        232        434       13.9          3       19.0          0
1789.38/1790.04	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.38/1790.04	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.38/1790.04	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.38/1790.04	c   applied globally :          -          -          -      21273       25.2          -          -          -
1789.38/1790.04	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.38/1790.04	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.38/1790.04	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
1789.38/1790.04	c   redcost          :       0.82      10249          0          0          0          0
1789.38/1790.04	c   impliedbounds    :       0.00          0          0          0          0          0
1789.38/1790.04	c   intobj           :       0.00          0          0          0          0          0
1789.38/1790.04	c   cgmip            :       0.00          0          0          0          0          0
1789.38/1790.04	c   gomory           :       0.00          0          0          0          0          0
1789.38/1790.04	c   strongcg         :       0.00          0          0          0          0          0
1789.38/1790.04	c   cmir             :       0.00          0          0          0          0          0
1789.38/1790.04	c   flowcover        :       0.00          0          0          0          0          0
1789.38/1790.04	c   clique           :       0.00          0          0          0          0          0
1789.38/1790.04	c   zerohalf         :       0.00          0          0          0          0          0
1789.38/1790.04	c   mcf              :       0.00          0          0          0          0          0
1789.38/1790.04	c   rapidlearning    :       0.00          0          0          0          0          0
1789.38/1790.04	c Pricers            :       Time      Calls       Vars
1789.38/1790.04	c   problem variables:       0.00          0          0
1789.38/1790.04	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.38/1790.04	c   relpscost        :      72.15      10280          2       3506          0          0      15800
1789.38/1790.04	c   pscost           :       0.00          0          0          0          0          0          0
1789.38/1790.04	c   inference        :      19.58      38782          0          0          0          0      77564
1789.38/1790.04	c   mostinf          :       0.00          0          0          0          0          0          0
1789.38/1790.04	c   leastinf         :       0.00          0          0          0          0          0          0
1789.38/1790.04	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.38/1790.04	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.38/1790.04	c   random           :       0.00          0          0          0          0          0          0
1789.38/1790.04	c Primal Heuristics  :       Time      Calls      Found
1789.38/1790.04	c   LP solutions     :       0.00          -          0
1789.38/1790.04	c   pseudo solutions :       0.00          -          0
1789.38/1790.04	c   oneopt           :       0.04          0          0
1789.38/1790.04	c   crossover        :       0.01          0          0
1789.38/1790.04	c   guideddiving     :       0.00          0          0
1789.38/1790.04	c   intshifting      :       0.00          0          0
1789.38/1790.04	c   rootsoldiving    :       0.14          3          0
1789.38/1790.04	c   coefdiving       :       0.49          6          0
1789.38/1790.04	c   pscostdiving     :       0.69          6          0
1789.38/1790.04	c   fracdiving       :       1.10          6          0
1789.38/1790.04	c   veclendiving     :       0.67          6          0
1789.38/1790.04	c   linesearchdiving :       0.45          6          0
1789.38/1790.04	c   feaspump         :       0.13          4          0
1789.38/1790.04	c   objpscostdiving  :       0.33          4          0
1789.38/1790.04	c   trivial          :       0.00          2          0
1789.38/1790.04	c   simplerounding   :       0.05      10279          0
1789.38/1790.04	c   zirounding       :       0.02       1000          0
1789.38/1790.04	c   rounding         :       0.20       1396          0
1789.38/1790.04	c   shifting         :       2.09        417          0
1789.38/1790.04	c   twoopt           :       0.00          0          0
1789.38/1790.04	c   fixandinfer      :       0.00          0          0
1789.38/1790.04	c   intdiving        :       0.00          0          0
1789.38/1790.04	c   actconsdiving    :       0.00          0          0
1789.38/1790.04	c   octane           :       0.00          0          0
1789.38/1790.04	c   rens             :       0.00          0          0
1789.38/1790.04	c   rins             :       0.00          0          0
1789.38/1790.04	c   localbranching   :       0.00          0          0
1789.38/1790.04	c   mutation         :       0.00          0          0
1789.38/1790.04	c   dins             :       0.00          0          0
1789.38/1790.04	c   undercover       :       0.00          0          0
1789.38/1790.04	c   nlp              :       0.04          0          0
1789.38/1790.04	c   trysol           :       0.04          0          0
1789.38/1790.04	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.38/1790.04	c   primal LP        :       4.67         13      38472    2959.38    8240.71
1789.38/1790.04	c   dual LP          :    1622.89     128611   39471142     306.90   24321.46
1789.38/1790.04	c   lex dual LP      :       0.00          0          0       0.00          -
1789.38/1790.04	c   barrier LP       :       0.00          0          0       0.00          -
1789.38/1790.04	c   diving/probing LP:       3.47       1395      68000      48.75   19585.65
1789.38/1790.04	c   strong branching :      71.70      36017     635159      17.63    8858.88
1789.38/1790.04	c     (at root node) :          -          0          0       0.00          -
1789.38/1790.04	c   conflict analysis:       0.00          0          0       0.00          -
1789.38/1790.04	c B&B Tree           :
1789.38/1790.04	c   number of runs   :          1
1789.38/1790.04	c   nodes            :      60292
1789.38/1790.04	c   nodes (total)    :      60292
1789.38/1790.04	c   nodes left       :      25581
1789.38/1790.04	c   max depth        :         57
1789.38/1790.04	c   max depth (total):         57
1789.38/1790.04	c   backtracks       :       7786 (12.9%)
1789.38/1790.04	c   delayed cutoffs  :       7492
1789.38/1790.04	c   repropagations   :      20278 (41538 domain reductions, 7492 cutoffs)
1789.38/1790.04	c   avg switch length:       5.67
1789.38/1790.04	c   switching time   :       7.89
1789.38/1790.04	c Solution           :
1789.38/1790.04	c   Solutions found  :          0 (0 improvements)
1789.38/1790.04	c   Primal Bound     :          -
1789.38/1790.04	c   Dual Bound       : -1.84001430100000e+10
1789.38/1790.04	c   Gap              :   infinite
1789.38/1790.04	c   Root Dual Bound  : -2.76531724500000e+10
1789.38/1790.04	c   Root Iterations  :       2101
1789.48/1790.12	c Time complete: 1789.5.

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-2703498-1278559569/watcher-2703498-1278559569 -o /tmp/evaluation-result-2703498-1278559569/solver-2703498-1278559569 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703498-1278559569.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: 0.96 1.00 1.00 3/105 28661
/proc/meminfo: memFree=1828644/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=7904 CPUtime=0
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 1143 0 0 0 0 0 0 0 19 0 1 0 24165394 8093696 1055 1992294400 4194304 8395647 140734131554368 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28661/statm: 1976 1063 365 1026 0 946 0

[startup+0.038559 s]
/proc/loadavg: 0.96 1.00 1.00 3/105 28661
/proc/meminfo: memFree=1828644/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=13032 CPUtime=0.03
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 2551 0 0 0 3 0 0 0 21 0 1 0 24165394 13344768 2461 1992294400 4194304 8395647 140734131554368 18446744073709551615 7291727 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28661/statm: 3258 2461 393 1026 0 2228 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13032

[startup+0.10057 s]
/proc/loadavg: 0.96 1.00 1.00 3/105 28661
/proc/meminfo: memFree=1828644/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=21488 CPUtime=0.09
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 4767 0 0 0 8 1 0 0 21 0 1 0 24165394 22003712 4323 1992294400 4194304 8395647 140734131554368 18446744073709551615 4735528 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28661/statm: 5372 4323 491 1026 0 4342 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21488

[startup+0.300608 s]
/proc/loadavg: 0.96 1.00 1.00 3/105 28661
/proc/meminfo: memFree=1828644/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=24688 CPUtime=0.29
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 5727 0 0 0 27 2 0 0 21 0 1 0 24165394 25280512 5283 1992294400 4194304 8395647 140734131554368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28661/statm: 6172 5283 591 1026 0 5142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24688

[startup+0.700684 s]
/proc/loadavg: 0.96 1.00 1.00 3/105 28661
/proc/meminfo: memFree=1828644/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=24688 CPUtime=0.69
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 5730 0 0 0 65 4 0 0 22 0 1 0 24165394 25280512 5286 1992294400 4194304 8395647 140734131554368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28661/statm: 6172 5286 591 1026 0 5142 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24688

[startup+1.50084 s]
/proc/loadavg: 0.96 1.00 1.00 2/106 28662
/proc/meminfo: memFree=1809664/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=24688 CPUtime=1.49
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 5734 0 0 0 139 10 0 0 25 0 1 0 24165394 25280512 5290 1992294400 4194304 8395647 140734131554368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28661/statm: 6172 5290 592 1026 0 5142 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24688

[startup+3.10114 s]
/proc/loadavg: 0.96 1.00 1.00 2/106 28662
/proc/meminfo: memFree=1809416/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=24688 CPUtime=3.09
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 5736 0 0 0 291 18 0 0 25 0 1 0 24165394 25280512 5292 1992294400 4194304 8395647 140734131554368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28661/statm: 6172 5292 592 1026 0 5142 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24688

[startup+6.30075 s]
/proc/loadavg: 0.96 1.00 1.00 2/106 28662
/proc/meminfo: memFree=1809168/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=24844 CPUtime=6.29
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 5767 0 0 0 593 36 0 0 25 0 1 0 24165394 25440256 5323 1992294400 4194304 8395647 140734131554368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28661/statm: 6211 5323 593 1026 0 5181 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24844

[startup+12.701 s]
/proc/loadavg: 0.96 1.00 1.00 2/106 28662
/proc/meminfo: memFree=1808796/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=25112 CPUtime=12.69
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 5848 0 0 0 1198 71 0 0 25 0 1 0 24165394 25714688 5404 1992294400 4194304 8395647 140734131554368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28661/statm: 6278 5404 596 1026 0 5248 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25112

[startup+25.5004 s]
/proc/loadavg: 0.97 1.00 1.00 2/106 28664
/proc/meminfo: memFree=1808672/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=25244 CPUtime=25.49
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 5871 0 0 0 2406 143 0 0 25 0 1 0 24165394 25849856 5427 1992294400 4194304 8395647 140734131554368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28661/statm: 6311 5427 596 1026 0 5281 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25244

[startup+51.1003 s]
/proc/loadavg: 0.98 1.00 1.00 2/106 28664
/proc/meminfo: memFree=1808052/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=25876 CPUtime=51.08
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 6047 0 0 0 4832 276 0 0 25 0 1 0 24165394 26497024 5603 1992294400 4194304 8395647 140734131554368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28661/statm: 6469 5603 596 1026 0 5439 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25876

[startup+102.308 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 28666
/proc/meminfo: memFree=1806936/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=26988 CPUtime=102.27
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 6333 0 0 0 9669 558 0 0 25 0 1 0 24165394 27635712 5889 1992294400 4194304 8395647 140734131554368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28661/statm: 6747 5889 596 1026 0 5717 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26988

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 28666
/proc/meminfo: memFree=1805076/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=28888 CPUtime=162.23
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 6889 0 0 0 15314 909 0 0 25 0 1 0 24165394 29581312 6445 1992294400 4194304 8395647 140734131554368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28661/statm: 7222 6445 685 1026 0 6192 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 28888

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 28668
/proc/meminfo: memFree=1803836/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=30204 CPUtime=222.21
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 7209 0 0 0 20972 1249 0 0 25 0 1 0 24165394 30928896 6765 1992294400 4194304 8395647 140734131554368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28661/statm: 7551 6765 685 1026 0 6521 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 30204

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 28670
/proc/meminfo: memFree=1803340/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=30616 CPUtime=282.19
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 7311 0 0 0 26625 1594 0 0 25 0 1 0 24165394 31350784 6867 1992294400 4194304 8395647 140734131554368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28661/statm: 7654 6867 685 1026 0 6624 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 30616

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 28672
/proc/meminfo: memFree=1802348/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=31656 CPUtime=342.18
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 7572 0 0 0 32285 1933 0 0 25 0 1 0 24165394 32415744 7128 1992294400 4194304 8395647 140734131554368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28661/statm: 7914 7128 685 1026 0 6884 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 31656

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 28674
/proc/meminfo: memFree=1802224/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=31656 CPUtime=402.15
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 7590 0 0 0 37933 2282 0 0 25 0 1 0 24165394 32415744 7146 1992294400 4194304 8395647 140734131554368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28661/statm: 7914 7146 685 1026 0 6884 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 31656

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 28674
/proc/meminfo: memFree=1801976/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=32012 CPUtime=462.13
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 7666 0 0 0 43577 2636 0 0 25 0 1 0 24165394 32780288 7222 1992294400 4194304 8395647 140734131554368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28661/statm: 8003 7222 685 1026 0 6973 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 32012

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 28676
/proc/meminfo: memFree=1801852/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=32012 CPUtime=522.11
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 7700 0 0 0 49234 2977 0 0 25 0 1 0 24165394 32780288 7256 1992294400 4194304 8395647 140734131554368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28661/statm: 8003 7256 685 1026 0 6973 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 32012

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 28678
/proc/meminfo: memFree=1800984/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=32876 CPUtime=582.1
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 7896 0 0 0 54884 3326 0 0 25 0 1 0 24165394 33665024 7452 1992294400 4194304 8395647 140734131554368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28661/statm: 8219 7452 685 1026 0 7189 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 32876

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 28680
/proc/meminfo: memFree=1800364/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=33480 CPUtime=642.08
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 8059 0 0 0 60535 3673 0 0 25 0 1 0 24165394 34283520 7615 1992294400 4194304 8395647 140734131554368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28661/statm: 8370 7615 685 1026 0 7340 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 33480

[startup+702.3 s]

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

/proc/meminfo: memFree=1795900/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=37908 CPUtime=1001.95
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 9139 0 0 0 94451 5744 0 0 25 0 1 0 24165394 38817792 8695 1992294400 4194304 8395647 140734131554368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28661/statm: 9477 8695 685 1026 0 8447 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 37908

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 28690
/proc/meminfo: memFree=1795652/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=38044 CPUtime=1061.92
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 9193 0 0 0 100098 6094 0 0 25 0 1 0 24165394 38957056 8749 1992294400 4194304 8395647 140734131554368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28661/statm: 9511 8749 685 1026 0 8481 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 38044

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 28692
/proc/meminfo: memFree=1794784/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=38956 CPUtime=1121.91
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 9374 0 0 0 105741 6450 0 0 25 0 1 0 24165394 39890944 8930 1992294400 4194304 8395647 140734131554368 18446744073709551615 6670861 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28661/statm: 9739 8930 685 1026 0 8709 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 38956

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 28694
/proc/meminfo: memFree=1794536/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=39108 CPUtime=1181.88
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 9425 0 0 0 111394 6794 0 0 25 0 1 0 24165394 40046592 8981 1992294400 4194304 8395647 140734131554368 18446744073709551615 5085638 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28661/statm: 9777 8981 685 1026 0 8747 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 39108

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 28696
/proc/meminfo: memFree=1794164/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=39280 CPUtime=1241.86
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 9453 0 0 0 117060 7126 0 0 25 0 1 0 24165394 40222720 9009 1992294400 4194304 8395647 140734131554368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28661/statm: 9820 9009 685 1026 0 8790 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 39280

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 28698
/proc/meminfo: memFree=1793172/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=40444 CPUtime=1301.85
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 9716 0 0 0 122715 7470 0 0 25 0 1 0 24165394 41414656 9272 1992294400 4194304 8395647 140734131554368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28661/statm: 10111 9272 685 1026 0 9081 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 40444

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 28698
/proc/meminfo: memFree=1792800/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=40636 CPUtime=1361.83
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 9788 0 0 0 128374 7809 0 0 25 0 1 0 24165394 41611264 9344 1992294400 4194304 8395647 140734131554368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28661/statm: 10159 9344 685 1026 0 9129 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 40636

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 28700
/proc/meminfo: memFree=1792056/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=41148 CPUtime=1421.81
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 9947 0 0 0 134028 8153 0 0 25 0 1 0 24165394 42135552 9503 1992294400 4194304 8395647 140734131554368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28661/statm: 10287 9503 685 1026 0 9257 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 41148

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 28702
/proc/meminfo: memFree=1790816/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=42408 CPUtime=1481.78
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 10252 0 0 0 139687 8491 0 0 25 0 1 0 24165394 43425792 9808 1992294400 4194304 8395647 140734131554368 18446744073709551615 5026725 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28661/statm: 10602 9808 685 1026 0 9572 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 42408

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 28704
/proc/meminfo: memFree=1789948/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=43376 CPUtime=1541.76
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 10478 0 0 0 145340 8836 0 0 25 0 1 0 24165394 44417024 10034 1992294400 4194304 8395647 140734131554368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28661/statm: 10844 10034 685 1026 0 9814 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 43376

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 28706
/proc/meminfo: memFree=1788956/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=44276 CPUtime=1601.74
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 10711 0 0 0 151003 9171 0 0 25 0 1 0 24165394 45338624 10267 1992294400 4194304 8395647 140734131554368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28661/statm: 11069 10267 685 1026 0 10039 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 44276

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 28706
/proc/meminfo: memFree=1787964/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=45220 CPUtime=1661.72
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 10963 0 0 0 156662 9510 0 0 25 0 1 0 24165394 46305280 10519 1992294400 4194304 8395647 140734131554368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28661/statm: 11305 10519 685 1026 0 10275 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 45220

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 28708
/proc/meminfo: memFree=1787716/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=45360 CPUtime=1721.7
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 10996 0 0 0 162318 9852 0 0 25 0 1 0 24165394 46448640 10552 1992294400 4194304 8395647 140734131554368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28661/statm: 11340 10552 685 1026 0 10310 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 45360

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 28710
/proc/meminfo: memFree=1787468/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=45360 CPUtime=1781.68
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 11016 0 0 0 167976 10192 0 0 25 0 1 0 24165394 46448640 10572 1992294400 4194304 8395647 140734131554368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28661/statm: 11340 10572 685 1026 0 10310 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 45360

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

[startup+1785.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 28710
/proc/meminfo: memFree=1787468/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=45360 CPUtime=1784.88
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 11017 0 0 0 168277 10211 0 0 25 0 1 0 24165394 46448640 10573 1992294400 4194304 8395647 140734131554368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28661/statm: 11340 10573 685 1026 0 10310 0
Current children cumulated CPU time (s) 1784.88
Current children cumulated vsize (KiB) 45360

[startup+1788.7 s]
/proc/loadavg: 0.99 1.00 1.00 3/106 28710
/proc/meminfo: memFree=1787468/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=45360 CPUtime=1788.07
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 11017 0 0 0 168577 10230 0 0 25 0 1 0 24165394 46448640 10573 1992294400 4194304 8395647 140734131554368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28661/statm: 11340 10573 685 1026 0 10310 0
Current children cumulated CPU time (s) 1788.07
Current children cumulated vsize (KiB) 45360

[startup+1789.5 s]
/proc/loadavg: 0.99 1.00 1.00 3/106 28710
/proc/meminfo: memFree=1787468/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=45360 CPUtime=1788.87
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 11017 0 0 0 168654 10233 0 0 25 0 1 0 24165394 46448640 10573 1992294400 4194304 8395647 140734131554368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28661/statm: 11340 10573 685 1026 0 10310 0
Current children cumulated CPU time (s) 1788.87
Current children cumulated vsize (KiB) 45360

[startup+1789.9 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 28710
/proc/meminfo: memFree=1787468/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=45360 CPUtime=1789.28
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 11017 0 0 0 168693 10235 0 0 25 0 1 0 24165394 46448640 10573 1992294400 4194304 8395647 140734131554368 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28661/statm: 11340 10573 685 1026 0 10310 0
Current children cumulated CPU time (s) 1789.28
Current children cumulated vsize (KiB) 45360

[startup+1790.1 s]
/proc/loadavg: 0.99 1.00 1.00 2/106 28710
/proc/meminfo: memFree=1787468/2059040 swapFree=4139832/4192956
[pid=28661] ppid=28659 vsize=45360 CPUtime=1789.48
/proc/28661/stat : 28661 (pbscip.linux.x8) R 28659 28661 26828 0 -1 4202496 11039 0 0 0 168712 10236 0 0 18 0 1 0 24165394 46448640 10595 1992294400 4194304 8395647 140734131554368 18446744073709551615 5083232 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28661/statm: 11340 10595 693 1026 0 10310 0
Current children cumulated CPU time (s) 1789.48
Current children cumulated vsize (KiB) 45360

Child status: 0
Real time (s): 1790.13
CPU time (s): 1789.51
CPU user time (s): 1687.15
CPU system time (s): 102.366
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 45360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1687.15
system time used= 102.366
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11046
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 4751

runsolver used 2.87556 second user time and 8.5327 second system time

The end

Launcher Data 

Begin job on node086 at 2010-07-08 05:26:09
IDJOB=2703498
IDBENCH=2454
IDSOLVER=1213
FILE ID=node086/2703498-1278559569
PBS_JOBID= 11239477
Free space on /tmp= 62448 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/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-adlittle.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-2703498-1278559569/watcher-2703498-1278559569 -o /tmp/evaluation-result-2703498-1278559569/solver-2703498-1278559569 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703498-1278559569.opb -t 1800 -m 1800

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

MD5SUM BENCH= 952cd1c498d347dda37d376c7740481e
RANDOM SEED=1138407986

node086.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		: 3000.262
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	: 6000.52
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		: 3000.262
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	: 5999.50
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1829172 kB
Buffers:         26444 kB
Cached:         111568 kB
SwapCached:       6272 kB
Active:         101308 kB
Inactive:        49904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1829172 kB
SwapTotal:     4192956 kB
SwapFree:      4139832 kB
Dirty:           10856 kB
Writeback:          16 kB
AnonPages:       11620 kB
Mapped:          11972 kB
Slab:            56944 kB
PageTables:       4136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180892 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= 62436 MiB
End job on node086 at 2010-07-08 05:56:00