Trace number 2666262

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 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver? (TO) 1800.19 1800.91

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx30.opb
MD5SUMa013c9210a7cfe037db9246041ce6240
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
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 variables774
Total number of constraints994
Number of constraints which are clauses771
Number of constraints which are cardinality constraints (but not clauses)31
Number of constraints which are nor clauses,nor cardinality constraints192
Minimum length of a constraint2
Maximum length of a constraint192
Number of terms in the objective function 3
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 3
Number of bits of the sum of numbers in the objective function 2
Biggest number in a constraint 42
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 380
Number of bits of the biggest sum of numbers9
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 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] [Expressions interpreter: NONE]
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-2666262-1276688832.opb>
0.00/0.03	c original problem has 774 variables (774 bin, 0 int, 0 impl, 0 cont) and 994 constraints
0.00/0.03	c problem read
0.00/0.03	c presolving settings loaded
0.00/0.05	c presolving:
0.00/0.06	c (round 1) 3 del vars, 1 del conss, 3 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1542 impls, 30 clqs
0.00/0.06	c (round 2) 3 del vars, 772 del conss, 3 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1542 impls, 30 clqs
0.00/0.07	c (round 3) 3 del vars, 772 del conss, 3 chg bounds, 0 chg sides, 0 chg coeffs, 222 upgd conss, 1542 impls, 30 clqs
0.09/0.14	c    (0.1s) probing: 101/771 (13.1%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.09/0.14	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.14	c presolving (4 rounds):
0.09/0.14	c  3 deleted vars, 772 deleted constraints, 3 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.09/0.14	c  1542 implications, 114 cliques
0.09/0.14	c presolved problem has 771 variables (771 bin, 0 int, 0 impl, 0 cont) and 222 constraints
0.09/0.14	c     192 constraints of type <knapsack>
0.09/0.14	c      30 constraints of type <setppc>
0.09/0.14	c transformed objective value is always integral (scale: 1)
0.09/0.14	c Presolving Time: 0.09
0.09/0.14	c - non default parameters ----------------------------------------------------------------------
0.09/0.14	c # SCIP version 1.2.1.2
0.09/0.14	c 
0.09/0.14	c # frequency for displaying node information lines
0.09/0.14	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.14	c display/freq = 10000
0.09/0.14	c 
0.09/0.14	c # maximal time in seconds to run
0.09/0.14	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.14	c limits/time = 1799.97
0.09/0.14	c 
0.09/0.14	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.14	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.14	c limits/memory = 1620
0.09/0.14	c 
0.09/0.14	c # should presolving try to simplify inequalities
0.09/0.14	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.14	c constraints/linear/simplifyinequalities = TRUE
0.09/0.14	c 
0.09/0.14	c # should presolving try to simplify knapsacks
0.09/0.14	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.14	c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.14	c 
0.09/0.14	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.14	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.14	c separating/rapidlearning/freq = 0
0.09/0.14	c 
0.09/0.14	c -----------------------------------------------------------------------------------------------
0.09/0.14	c start solving
0.09/0.14	c 
0.09/0.16	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.09/0.16	c   0.1s|     1 |     0 |   115 |     - |3744k|   0 |  18 | 771 | 222 | 771 | 222 |   0 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.29/0.38	c   0.3s|     1 |     0 |   480 |     - |4043k|   0 |  39 | 771 | 222 | 771 | 233 |  11 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.49/0.50	c   0.4s|     1 |     0 |   546 |     - |4282k|   0 |  54 | 771 | 222 | 771 | 249 |  27 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.59/0.67	c   0.6s|     1 |     0 |   598 |     - |4441k|   0 |  70 | 771 | 222 | 771 | 263 |  41 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
0.79/0.88	c   0.8s|     1 |     0 |   767 |     - |4709k|   0 |  67 | 771 | 222 | 771 | 276 |  54 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
1.10/1.14	c   1.1s|     1 |     0 |   946 |     - |4902k|   0 |  83 | 771 | 222 | 771 | 288 |  66 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
1.39/1.42	c   1.3s|     1 |     0 |  1097 |     - |5059k|   0 |  70 | 771 | 222 | 771 | 299 |  77 |   0 |   0 | 3.000000e+00 |      --      |    Inf 
1.99/2.06	c   1.9s|     1 |     2 |  1097 |     - |5060k|   0 |  70 | 771 | 222 | 771 | 299 |  77 |   0 |  12 | 3.000000e+00 |      --      |    Inf 
64.37/64.46	c  62.7s| 10000 |   419 |189833 |  18.9 |8918k|  67 |   - | 771 |3695 |   0 |   0 |  77 |  10k|5058 | 3.000000e+00 |      --      |    Inf 
113.05/113.10	c   110s| 20000 |   542 |388870 |  19.4 |  10M|  67 |   - | 771 |3889 | 771 | 265 |  77 |  20k|6404 | 3.000000e+00 |      --      |    Inf 
160.84/160.94	c   157s| 30000 |   645 |589091 |  19.6 |  11M|  67 |   - | 771 |4933 | 771 | 265 |  77 |  29k|7650 | 3.000000e+00 |      --      |    Inf 
204.12/204.20	c   199s| 40000 |  1050 |777447 |  19.4 |  13M|  67 |  25 | 771 |6271 | 771 | 265 |  77 |  38k|7953 | 3.000000e+00 |      --      |    Inf 
245.30/245.48	c   239s| 50000 |  1560 |924670 |  18.5 |  15M|  67 |  31 | 771 |8623 | 771 | 265 |  77 |  47k|8214 | 3.000000e+00 |      --      |    Inf 
285.08/285.28	c   278s| 60000 |  1981 |  1074k|  17.9 |  18M|  67 |  29 | 771 |9426 | 771 | 265 |  77 |  55k|8586 | 3.000000e+00 |      --      |    Inf 
328.57/328.74	c   320s| 70000 |  2167 |  1220k|  17.4 |  19M|  67 |   - | 771 |9091 |   0 |   0 |  77 |  64k|9052 | 3.000000e+00 |      --      |    Inf 
368.15/368.36	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
368.15/368.36	c   359s| 80000 |  2166 |  1369k|  17.1 |  19M|  67 |   - | 771 |9328 |   0 |   0 |  77 |  72k|9575 | 3.000000e+00 |      --      |    Inf 
409.14/409.36	c   399s| 90000 |  2377 |  1514k|  16.8 |  20M|  67 |  23 | 771 |  10k| 771 | 265 |  77 |  80k|9986 | 3.000000e+00 |      --      |    Inf 
449.52/449.80	c   439s|100000 |  2524 |  1653k|  16.5 |  21M|  67 |  28 | 771 |9626 | 771 | 265 |  77 |  89k|  10k| 3.000000e+00 |      --      |    Inf 
489.31/489.54	c   477s|110000 |  2726 |  1783k|  16.2 |  22M|  67 |  10 | 771 |  10k| 771 | 265 |  77 |  98k|  10k| 3.000000e+00 |      --      |    Inf 
533.09/533.33	c   520s|120000 |  2771 |  1933k|  16.1 |  22M|  67 |  25 | 771 |  10k| 771 | 265 |  77 | 106k|  10k| 3.000000e+00 |      --      |    Inf 
569.48/569.72	c   556s|130000 |  2929 |  2063k|  15.9 |  23M|  67 |  10 | 771 |  10k| 771 | 265 |  77 | 113k|  11k| 3.000000e+00 |      --      |    Inf 
610.55/610.83	c   596s|140000 |  2883 |  2222k|  15.9 |  22M|  69 |  36 | 771 |9273 | 771 | 265 |  77 | 120k|  12k| 3.000000e+00 |      --      |    Inf 
647.73/648.02	c   632s|150000 |  2826 |  2374k|  15.8 |  22M|  74 |  22 | 771 |8789 | 771 | 265 |  77 | 125k|  13k| 3.000000e+00 |      --      |    Inf 
681.82/682.14	c   665s|160000 |  3068 |  2506k|  15.7 |  23M|  74 |  24 | 771 |9689 | 771 | 265 |  77 | 132k|  13k| 3.000000e+00 |      --      |    Inf 
716.11/716.43	c   698s|170000 |  3245 |  2635k|  15.5 |  24M|  74 |  22 | 771 |  10k| 771 | 265 |  77 | 138k|  13k| 3.000000e+00 |      --      |    Inf 
753.20/753.53	c   735s|180000 |  3222 |  2779k|  15.4 |  23M|  74 |  30 | 771 |9020 | 771 | 265 |  77 | 145k|  14k| 3.000000e+00 |      --      |    Inf 
793.68/794.06	c   774s|190000 |  3314 |  2932k|  15.4 |  23M|  74 |  10 | 771 |7951 | 771 | 265 |  77 | 153k|  14k| 3.000000e+00 |      --      |    Inf 
833.36/833.72	c   813s|200000 |  3381 |  3079k|  15.4 |  23M|  74 |   - | 771 |7593 | 771 | 265 |  77 | 162k|  15k| 3.000000e+00 |      --      |    Inf 
874.04/874.42	c   853s|210000 |  3537 |  3225k|  15.4 |  24M|  74 |  31 | 771 |8590 | 771 | 265 |  77 | 171k|  15k| 3.000000e+00 |      --      |    Inf 
910.52/910.94	c   888s|220000 |  3846 |  3370k|  15.3 |  25M|  74 |   - | 771 |9299 |   0 |   0 |  77 | 178k|  15k| 3.000000e+00 |      --      |    Inf 
942.40/942.87	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
942.40/942.87	c   919s|230000 |  3957 |  3509k|  15.3 |  26M|  74 |   - | 771 |9885 | 771 | 265 |  77 | 183k|  15k| 3.000000e+00 |      --      |    Inf 
980.59/981.02	c   956s|240000 |  3969 |  3648k|  15.2 |  26M|  74 |  15 | 771 |9410 | 771 | 265 |  77 | 191k|  16k| 3.000000e+00 |      --      |    Inf 
1019.57/1020.07	c   994s|250000 |  3941 |  3795k|  15.2 |  26M|  74 |   - | 771 |8203 | 771 | 265 |  77 | 198k|  16k| 3.000000e+00 |      --      |    Inf 
1062.56/1063.04	c  1036s|260000 |  3900 |  3957k|  15.2 |  26M|  74 |   - | 771 |8341 | 771 | 265 |  77 | 207k|  17k| 3.000000e+00 |      --      |    Inf 
1104.34/1104.86	c  1077s|270000 |  4189 |  4105k|  15.2 |  28M|  74 |  30 | 771 |9956 | 771 | 265 |  77 | 217k|  17k| 3.000000e+00 |      --      |    Inf 
1148.63/1149.19	c  1121s|280000 |  3854 |  4255k|  15.2 |  26M|  74 |   - | 771 |8115 | 771 | 265 |  77 | 227k|  17k| 3.000000e+00 |      --      |    Inf 
1184.81/1185.31	c  1156s|290000 |  3756 |  4385k|  15.1 |  26M|  74 |  22 | 771 |8537 | 771 | 265 |  77 | 236k|  17k| 3.000000e+00 |      --      |    Inf 
1221.09/1221.65	c  1191s|300000 |  3852 |  4539k|  15.1 |  26M|  74 |   - | 771 |7764 |   0 |   0 |  77 | 242k|  18k| 3.000000e+00 |      --      |    Inf 
1261.27/1261.81	c  1230s|310000 |  3897 |  4691k|  15.1 |  26M|  74 |   - | 771 |7041 | 771 | 265 |  77 | 250k|  18k| 3.000000e+00 |      --      |    Inf 
1301.87/1302.48	c  1270s|320000 |  3836 |  4838k|  15.1 |  27M|  74 |   - | 771 |7839 | 771 | 265 |  77 | 259k|  19k| 3.000000e+00 |      --      |    Inf 
1342.55/1343.14	c  1310s|330000 |  4228 |  4997k|  15.1 |  29M|  74 |  36 | 771 |9209 | 771 | 265 |  77 | 266k|  19k| 3.000000e+00 |      --      |    Inf 
1383.83/1384.47	c  1350s|340000 |  4163 |  5154k|  15.2 |  28M|  74 |  28 | 771 |8097 | 771 | 265 |  77 | 275k|  19k| 3.000000e+00 |      --      |    Inf 
1422.42/1423.05	c  1388s|350000 |  4124 |  5303k|  15.2 |  29M|  74 |   - | 771 |9533 | 771 | 265 |  77 | 284k|  19k| 3.000000e+00 |      --      |    Inf 
1469.20/1469.85	c  1433s|360000 |  3877 |  5479k|  15.2 |  27M|  74 |   - | 771 |7946 | 771 | 265 |  77 | 293k|  20k| 3.000000e+00 |      --      |    Inf 
1503.28/1503.96	c  1467s|370000 |  3833 |  5618k|  15.2 |  27M|  74 |   - | 771 |8651 | 771 | 265 |  77 | 299k|  20k| 3.000000e+00 |      --      |    Inf 
1548.57/1549.28	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1548.57/1549.28	c  1511s|380000 |  3801 |  5800k|  15.3 |  27M|  80 |   - | 771 |8262 | 771 | 265 |  77 | 307k|  20k| 3.000000e+00 |      --      |    Inf 
1589.35/1590.06	c  1551s|390000 |  3691 |  5955k|  15.3 |  27M|  80 |   4 | 771 |8269 | 771 | 265 |  77 | 316k|  21k| 3.000000e+00 |      --      |    Inf 
1624.83/1625.55	c  1585s|400000 |  3769 |  6128k|  15.3 |  28M|  80 |   - | 771 |9186 | 771 | 265 |  77 | 320k|  21k| 3.000000e+00 |      --      |    Inf 
1659.42/1660.16	c  1619s|410000 |  3851 |  6293k|  15.3 |  28M|  80 |  13 | 771 |8735 | 771 | 265 |  77 | 325k|  21k| 3.000000e+00 |      --      |    Inf 
1697.51/1698.25	c  1656s|420000 |  3741 |  6458k|  15.4 |  27M|  80 |   - | 771 |8156 | 771 | 265 |  77 | 330k|  22k| 3.000000e+00 |      --      |    Inf 
1742.89/1743.62	c  1700s|430000 |  3863 |  6631k|  15.4 |  28M|  80 |   - | 771 |9146 |   0 |   0 |  77 | 339k|  22k| 3.000000e+00 |      --      |    Inf 
1785.77/1786.56	c  1742s|440000 |  3765 |  6788k|  15.4 |  28M| 101 |   - | 771 |8831 |   0 |   0 |  77 | 348k|  22k| 3.000000e+00 |      --      |    Inf 
1800.07/1800.80	c pressed CTRL-C 1 times (5 times for forcing termination)
1800.07/1800.81	c 
1800.07/1800.81	c SCIP Status        : solving was interrupted [user interrupt]
1800.07/1800.81	c Solving Time (sec) : 1756.09
1800.07/1800.81	c Solving Nodes      : 443863
1800.07/1800.81	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1800.07/1800.81	c Dual Bound         : +3.00000000000000e+00
1800.07/1800.81	c Gap                : infinite
1800.07/1800.81	s UNKNOWN
1800.07/1800.81	c SCIP Status        : solving was interrupted [user interrupt]
1800.07/1800.81	c Solving Time       :    1756.09
1800.07/1800.81	c Original Problem   :
1800.07/1800.81	c   Problem name     : HOME/instance-2666262-1276688832.opb
1800.07/1800.81	c   Variables        : 774 (774 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.07/1800.81	c   Constraints      : 994 initial, 994 maximal
1800.07/1800.81	c Presolved Problem  :
1800.07/1800.81	c   Problem name     : t_HOME/instance-2666262-1276688832.opb
1800.07/1800.81	c   Variables        : 771 (771 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.07/1800.81	c   Constraints      : 222 initial, 11214 maximal
1800.07/1800.81	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1800.07/1800.81	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1800.07/1800.81	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1800.07/1800.81	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1800.07/1800.81	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1800.07/1800.81	c   implics          :       0.00          0          0          0          0          0          0          0          0
1800.07/1800.81	c   probing          :       0.03          0          0          0          0          0          0          0          0
1800.07/1800.81	c   knapsack         :       0.03          0          0          0          0          0          0          0          0
1800.07/1800.81	c   setppc           :       0.00          0          0          0          0          0          0          0          0
1800.07/1800.81	c   linear           :       0.01          3          0          0          3          0        772          0          0
1800.07/1800.81	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1800.07/1800.81	c   root node        :          -          0          -          -          0          -          -          -          -
1800.07/1800.81	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1800.07/1800.81	c   integral         :          0          0          0     249882          0        126       7944          0          0     490230
1800.07/1800.81	c   knapsack         :        192          6    1598363          0          0      58086   19315751       1126          0          0
1800.07/1800.81	c   setppc           :         30          6    1540277          0          0      49358    2410035          0          0          0
1800.07/1800.81	c   logicor          :          0+         0     713165          0          0      25047     552020          0          0          0
1800.07/1800.81	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1800.07/1800.81	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1800.07/1800.81	c   integral         :      98.00       0.00       0.00      98.00       0.00
1800.07/1800.81	c   knapsack         :     252.32       0.03     252.29       0.00       0.00
1800.07/1800.81	c   setppc           :      24.67       0.00      24.67       0.00       0.00
1800.07/1800.81	c   logicor          :     129.08       0.00     129.08       0.00       0.00
1800.07/1800.81	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1800.07/1800.81	c Propagators        :       Time      Calls    Cutoffs    DomReds
1800.07/1800.81	c   vbounds          :       1.13          2          0          0
1800.07/1800.81	c   rootredcost      :       0.90          0          0          0
1800.07/1800.81	c   pseudoobj        :       0.83          0          0          0
1800.07/1800.81	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.07/1800.81	c   propagation      :      17.74     122166     122041     900531       42.5       4130       31.1          -
1800.07/1800.81	c   infeasible LP    :      54.65     100726      37952     432463       69.3        502       33.2          0
1800.07/1800.81	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.07/1800.81	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.07/1800.81	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.07/1800.81	c   applied globally :          -          -          -     350208       29.6          -          -          -
1800.07/1800.81	c   applied locally  :          -          -          -        500       95.9          -          -          -
1800.07/1800.81	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.07/1800.81	c   cut pool         :       0.00          5          -          -        473          -    (maximal pool size: 977)
1800.07/1800.81	c   redcost          :       5.13     249531          0          0          0          0
1800.07/1800.81	c   impliedbounds    :       0.00          6          0          0          0          0
1800.07/1800.81	c   intobj           :       0.00          0          0          0          0          0
1800.07/1800.81	c   cgmip            :       0.00          0          0          0          0          0
1800.07/1800.81	c   gomory           :       0.23          6          0          0         20          0
1800.07/1800.81	c   strongcg         :       0.20          6          0          0         13          0
1800.07/1800.81	c   cmir             :       0.23          6          0          0        813          0
1800.07/1800.81	c   flowcover        :       0.28          6          0          0       1131          0
1800.07/1800.81	c   clique           :       0.00          6          0          0          1          0
1800.07/1800.81	c   zerohalf         :       0.00          0          0          0          0          0
1800.07/1800.81	c   mcf              :       0.00          1          0          0          0          0
1800.07/1800.81	c   rapidlearning    :       0.07          1          0          0          0          0
1800.07/1800.81	c Pricers            :       Time      Calls       Vars
1800.07/1800.81	c   problem variables:       0.00          0          0
1800.07/1800.81	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.07/1800.81	c   relpscost        :      97.49     249882        126       7944          0          0     490230
1800.07/1800.81	c   pscost           :       0.00          0          0          0          0          0          0
1800.07/1800.81	c   inference        :       0.00          0          0          0          0          0          0
1800.07/1800.81	c   mostinf          :       0.00          0          0          0          0          0          0
1800.07/1800.81	c   leastinf         :       0.00          0          0          0          0          0          0
1800.07/1800.81	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.07/1800.81	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.07/1800.81	c   random           :       0.00          0          0          0          0          0          0
1800.07/1800.81	c Primal Heuristics  :       Time      Calls      Found
1800.07/1800.81	c   LP solutions     :       0.00          -          0
1800.07/1800.81	c   pseudo solutions :       0.00          -          0
1800.07/1800.81	c   oneopt           :       0.54          0          0
1800.07/1800.81	c   crossover        :       0.30          0          0
1800.07/1800.81	c   guideddiving     :       0.06          0          0
1800.07/1800.81	c   coefdiving       :       0.66         14          0
1800.07/1800.81	c   linesearchdiving :       0.29         14          0
1800.07/1800.81	c   veclendiving     :       0.22         14          0
1800.07/1800.81	c   pscostdiving     :       0.37         15          0
1800.07/1800.81	c   fracdiving       :       0.55         15          0
1800.07/1800.81	c   feaspump         :       0.47          8          0
1800.07/1800.81	c   objpscostdiving  :       0.16          8          0
1800.07/1800.81	c   rootsoldiving    :       0.18          8          0
1800.07/1800.81	c   trivial          :       0.00          2          0
1800.07/1800.81	c   simplerounding   :       0.22          0          0
1800.07/1800.81	c   zirounding       :       0.28       1000          0
1800.07/1800.81	c   rounding         :       0.83       7056          0
1800.07/1800.81	c   shifting         :       3.32       2238          0
1800.07/1800.81	c   intshifting      :       0.03          0          0
1800.07/1800.81	c   twoopt           :       0.00          0          0
1800.07/1800.81	c   fixandinfer      :       0.00          0          0
1800.07/1800.81	c   intdiving        :       0.00          0          0
1800.07/1800.81	c   actconsdiving    :       0.00          0          0
1800.07/1800.81	c   octane           :       0.00          0          0
1800.07/1800.81	c   rens             :       0.04          1          0
1800.07/1800.81	c   rins             :       0.00          0          0
1800.07/1800.81	c   localbranching   :       0.00          0          0
1800.07/1800.81	c   mutation         :       0.00          0          0
1800.07/1800.81	c   dins             :       0.00          0          0
1800.07/1800.81	c   undercover       :       0.00          0          0
1800.07/1800.81	c   nlp              :       0.36          0          0
1800.07/1800.81	c   trysol           :       0.33          0          0
1800.07/1800.81	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.07/1800.81	c   primal LP        :       0.00          0          0       0.00          -
1800.07/1800.81	c   dual LP          :     899.41     349209    6841929      19.59    7607.13
1800.07/1800.81	c   lex dual LP      :       0.00          0          0       0.00          -
1800.07/1800.81	c   barrier LP       :       0.00          0          0       0.00          -
1800.07/1800.81	c   diving/probing LP:       2.08       1609      13651       8.48    6562.98
1800.07/1800.81	c   strong branching :      89.85      22903     627546      27.40    6984.37
1800.07/1800.81	c     (at root node) :          -         12       2577     214.75          -
1800.07/1800.81	c   conflict analysis:       0.00          0          0       0.00          -
1800.07/1800.81	c B&B Tree           :
1800.07/1800.81	c   number of runs   :          1
1800.07/1800.81	c   nodes            :     443863
1800.07/1800.81	c   nodes (total)    :     443863
1800.07/1800.81	c   nodes left       :       3749
1800.07/1800.81	c   max depth        :        101
1800.07/1800.81	c   max depth (total):        101
1800.07/1800.81	c   backtracks       :      84986 (19.1%)
1800.07/1800.81	c   delayed cutoffs  :      42619
1800.07/1800.81	c   repropagations   :     453668 (6029443 domain reductions, 34366 cutoffs)
1800.07/1800.81	c   avg switch length:       4.83
1800.07/1800.81	c   switching time   :     145.74
1800.07/1800.81	c Solution           :
1800.07/1800.81	c   Solutions found  :          0 (0 improvements)
1800.07/1800.81	c   Primal Bound     :          -
1800.07/1800.81	c   Dual Bound       : +3.00000000000000e+00
1800.07/1800.81	c   Gap              :   infinite
1800.07/1800.81	c   Root Dual Bound  : +3.00000000000000e+00
1800.07/1800.81	c   Root Iterations  :       1097
1800.18/1800.90	c Time complete: 1800.18.

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-2666262-1276688832/watcher-2666262-1276688832 -o /tmp/evaluation-result-2666262-1276688832/solver-2666262-1276688832 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666262-1276688832.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: 1.00 1.00 1.00 3/106 10541
/proc/meminfo: memFree=1734964/2059040 swapFree=4140352/4192956
[pid=10541] ppid=10539 vsize=7724 CPUtime=0
/proc/10541/stat : 10541 (pbscip.linux.x8) R 10539 10541 9964 0 -1 4202496 1047 0 0 0 0 0 0 0 18 0 1 0 42539484 7909376 967 1992294400 4194304 8223781 140736781129280 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10541/statm: 1931 976 348 984 0 944 0

[startup+0.0833371 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 10541
/proc/meminfo: memFree=1734964/2059040 swapFree=4140352/4192956
[pid=10541] ppid=10539 vsize=16340 CPUtime=0.07
/proc/10541/stat : 10541 (pbscip.linux.x8) R 10539 10541 9964 0 -1 4202496 4032 0 0 0 6 1 0 0 20 0 1 0 42539484 16732160 3073 1992294400 4194304 8223781 140736781129280 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10541/statm: 4085 3073 458 984 0 3098 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16340

[startup+0.10134 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 10541
/proc/meminfo: memFree=1734964/2059040 swapFree=4140352/4192956
[pid=10541] ppid=10539 vsize=16340 CPUtime=0.09
/proc/10541/stat : 10541 (pbscip.linux.x8) R 10539 10541 9964 0 -1 4202496 4039 0 0 0 8 1 0 0 20 0 1 0 42539484 16732160 3080 1992294400 4194304 8223781 140736781129280 18446744073709551615 4893585 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10541/statm: 4085 3080 458 984 0 3098 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16340

[startup+0.301378 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 10541
/proc/meminfo: memFree=1734964/2059040 swapFree=4140352/4192956
[pid=10541] ppid=10539 vsize=25592 CPUtime=0.29
/proc/10541/stat : 10541 (pbscip.linux.x8) R 10539 10541 9964 0 -1 4202496 7124 0 0 0 26 3 0 0 20 0 1 0 42539484 26206208 5327 1992294400 4194304 8223781 140736781129280 18446744073709551615 7253477 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10541/statm: 6398 5337 577 984 0 5411 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25592

[startup+0.701452 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 10541
/proc/meminfo: memFree=1734964/2059040 swapFree=4140352/4192956
[pid=10541] ppid=10539 vsize=21272 CPUtime=0.69
/proc/10541/stat : 10541 (pbscip.linux.x8) R 10539 10541 9964 0 -1 4202496 10059 0 0 0 65 4 0 0 20 0 1 0 42539484 21782528 4455 1992294400 4194304 8223781 140736781129280 18446744073709551615 4310644 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10541/statm: 5318 4455 589 984 0 4331 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21272

[startup+1.5006 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10542
/proc/meminfo: memFree=1718588/2059040 swapFree=4140352/4192956
[pid=10541] ppid=10539 vsize=22464 CPUtime=1.49
/proc/10541/stat : 10541 (pbscip.linux.x8) R 10539 10541 9964 0 -1 4202496 17314 0 0 0 141 8 0 0 23 0 1 0 42539484 23003136 4759 1992294400 4194304 8223781 140736781129280 18446744073709551615 6560135 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10541/statm: 5616 4759 593 984 0 4629 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22464

[startup+3.1009 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10542
/proc/meminfo: memFree=1717844/2059040 swapFree=4140352/4192956
[pid=10541] ppid=10539 vsize=22088 CPUtime=3.09
/proc/10541/stat : 10541 (pbscip.linux.x8) R 10539 10541 9964 0 -1 4202496 19022 0 0 0 298 11 0 0 25 0 1 0 42539484 22618112 4666 1992294400 4194304 8223781 140736781129280 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10541/statm: 5522 4666 593 984 0 4535 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22088

[startup+6.3005 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10542
/proc/meminfo: memFree=1717720/2059040 swapFree=4140352/4192956
[pid=10541] ppid=10539 vsize=22248 CPUtime=6.29
/proc/10541/stat : 10541 (pbscip.linux.x8) R 10539 10541 9964 0 -1 4202496 20096 0 0 0 611 18 0 0 25 0 1 0 42539484 22781952 4700 1992294400 4194304 8223781 140736781129280 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10541/statm: 5562 4700 598 984 0 4575 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22248

[startup+12.7007 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10542
/proc/meminfo: memFree=1717720/2059040 swapFree=4140352/4192956
[pid=10541] ppid=10539 vsize=22236 CPUtime=12.69
/proc/10541/stat : 10541 (pbscip.linux.x8) R 10539 10541 9964 0 -1 4202496 23911 0 0 0 1237 32 0 0 25 0 1 0 42539484 22769664 4708 1992294400 4194304 8223781 140736781129280 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10541/statm: 5559 4708 597 984 0 4572 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22236

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10544
/proc/meminfo: memFree=1715860/2059040 swapFree=4140352/4192956
[pid=10541] ppid=10539 vsize=24644 CPUtime=25.49
/proc/10541/stat : 10541 (pbscip.linux.x8) R 10539 10541 9964 0 -1 4202496 28444 0 0 0 2482 67 0 0 25 0 1 0 42539484 25235456 5285 1992294400 4194304 8223781 140736781129280 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10541/statm: 6161 5285 597 984 0 5174 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24644

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10544
/proc/meminfo: memFree=1710900/2059040 swapFree=4140352/4192956
[pid=10541] ppid=10539 vsize=29340 CPUtime=51.07
/proc/10541/stat : 10541 (pbscip.linux.x8) R 10539 10541 9964 0 -1 4202496 34386 0 0 0 4973 134 0 0 25 0 1 0 42539484 30044160 6483 1992294400 4194304 8223781 140736781129280 18446744073709551615 6536470 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10541/statm: 7335 6483 597 984 0 6348 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 29340

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10546
/proc/meminfo: memFree=1706932/2059040 swapFree=4140352/4192956
[pid=10541] ppid=10539 vsize=33208 CPUtime=102.26
/proc/10541/stat : 10541 (pbscip.linux.x8) R 10539 10541 9964 0 -1 4202496 44662 0 0 0 9957 269 0 0 25 0 1 0 42539484 34004992 7429 1992294400 4194304 8223781 140736781129280 18446744073709551615 6539311 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10541/statm: 8302 7429 597 984 0 7315 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33208

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10546
/proc/meminfo: memFree=1704700/2059040 swapFree=4140352/4192956
[pid=10541] ppid=10539 vsize=35076 CPUtime=162.23
/proc/10541/stat : 10541 (pbscip.linux.x8) R 10539 10541 9964 0 -1 4202496 53546 0 0 0 15803 420 0 0 25 0 1 0 42539484 35917824 7917 1992294400 4194304 8223781 140736781129280 18446744073709551615 6599059 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10541/statm: 8769 7917 597 984 0 7782 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 35076

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10548
/proc/meminfo: memFree=1699988/2059040 swapFree=4140352/4192956
[pid=10541] ppid=10539 vsize=40036 CPUtime=222.21
/proc/10541/stat : 10541 (pbscip.linux.x8) R 10539 10541 9964 0 -1 4202496 62673 0 0 0 21646 575 0 0 25 0 1 0 42539484 40996864 9147 1992294400 4194304 8223781 140736781129280 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10541/statm: 10009 9147 597 984 0 9022 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 40036

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10550
/proc/meminfo: memFree=1695400/2059040 swapFree=4140352/4192956
[pid=10541] ppid=10539 vsize=44636 CPUtime=282.18
/proc/10541/stat : 10541 (pbscip.linux.x8) R 10539 10541 9964 0 -1 4202496 66117 0 0 0 27508 710 0 0 25 0 1 0 42539484 45707264 10298 1992294400 4194304 8223781 140736781129280 18446744073709551615 6596757 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10541/statm: 11159 10298 597 984 0 10172 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 44636

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10552
/proc/meminfo: memFree=1693168/2059040 swapFree=4140352/4192956
[pid=10541] ppid=10539 vsize=46692 CPUtime=342.15
/proc/10541/stat : 10541 (pbscip.linux.x8) R 10539 10541 9964 0 -1 4202496 71917 0 0 0 33369 846 0 0 25 0 1 0 42539484 47812608 10817 1992294400 4194304 8223781 140736781129280 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10541/statm: 11673 10817 599 984 0 10686 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 46692

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10554
/proc/meminfo: memFree=1691308/2059040 swapFree=4140352/4192956
[pid=10541] ppid=10539 vsize=48420 CPUtime=402.13
/proc/10541/stat : 10541 (pbscip.linux.x8) R 10539 10541 9964 0 -1 4202496 74753 0 0 0 39221 992 0 0 25 0 1 0 42539484 49582080 11243 1992294400 4194304 8223781 140736781129280 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10541/statm: 12105 11243 597 984 0 11118 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 48420

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10554
/proc/meminfo: memFree=1688704/2059040 swapFree=4140352/4192956
[pid=10541] ppid=10539 vsize=50996 CPUtime=462.11
/proc/10541/stat : 10541 (pbscip.linux.x8) R 10539 10541 9964 0 -1 4202496 78401 0 0 0 45085 1126 0 0 25 0 1 0 42539484 52219904 11883 1992294400 4194304 8223781 140736781129280 18446744073709551615 4221536 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10541/statm: 12749 11883 597 984 0 11762 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 50996

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10556
/proc/meminfo: memFree=1687588/2059040 swapFree=4140352/4192956
[pid=10541] ppid=10539 vsize=52284 CPUtime=522.09
/proc/10541/stat : 10541 (pbscip.linux.x8) R 10539 10541 9964 0 -1 4202496 82606 0 0 0 50948 1261 0 0 25 0 1 0 42539484 53538816 12195 1992294400 4194304 8223781 140736781129280 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10541/statm: 13071 12195 597 984 0 12084 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 52284

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10558
/proc/meminfo: memFree=1685604/2059040 swapFree=4140352/4192956
[pid=10541] ppid=10539 vsize=54176 CPUtime=582.06
/proc/10541/stat : 10541 (pbscip.linux.x8) R 10539 10541 9964 0 -1 4202496 83995 0 0 0 56791 1415 0 0 25 0 1 0 42539484 55476224 12684 1992294400 4194304 8223781 140736781129280 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10541/statm: 13544 12684 597 984 0 12557 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 54176

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10560
/proc/meminfo: memFree=1684736/2059040 swapFree=4140352/4192956
[pid=10541] ppid=10539 vsize=54808 CPUtime=642.04
/proc/10541/stat : 10541 (pbscip.linux.x8) R 10539 10541 9964 0 -1 4202496 87420 0 0 0 62635 1569 0 0 25 0 1 0 42539484 56123392 12841 1992294400 4194304 8223781 140736781129280 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10541/statm: 13702 12841 597 984 0 12715 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 54808

[startup+702.3 s]

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

[startup+882.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 10575
/proc/meminfo: memFree=1681016/2059040 swapFree=4140352/4192956
[pid=10541] ppid=10539 vsize=57716 CPUtime=881.93
/proc/10541/stat : 10541 (pbscip.linux.x8) R 10539 10541 9964 0 -1 4202496 109004 0 0 0 86025 2168 0 0 25 0 1 0 42539484 59101184 13558 1992294400 4194304 8223781 140736781129280 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10541/statm: 14429 13558 598 984 0 13442 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 57716

[startup+942.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 10577
/proc/meminfo: memFree=1679900/2059040 swapFree=4140352/4192956
[pid=10541] ppid=10539 vsize=58860 CPUtime=941.9
/proc/10541/stat : 10541 (pbscip.linux.x8) R 10539 10541 9964 0 -1 4202496 115382 0 0 0 91861 2329 0 0 25 0 1 0 42539484 60272640 13830 1992294400 4194304 8223781 140736781129280 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10541/statm: 14715 13830 598 984 0 13728 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 58860

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10579
/proc/meminfo: memFree=1679280/2059040 swapFree=4140352/4192956
[pid=10541] ppid=10539 vsize=59496 CPUtime=1001.88
/proc/10541/stat : 10541 (pbscip.linux.x8) R 10539 10541 9964 0 -1 4202496 118181 0 0 0 97713 2475 0 0 25 0 1 0 42539484 60923904 13988 1992294400 4194304 8223781 140736781129280 18446744073709551615 5233869 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10541/statm: 14874 13988 598 984 0 13887 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 59496

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10579
/proc/meminfo: memFree=1678908/2059040 swapFree=4140352/4192956
[pid=10541] ppid=10539 vsize=59856 CPUtime=1061.86
/proc/10541/stat : 10541 (pbscip.linux.x8) R 10539 10541 9964 0 -1 4202496 120306 0 0 0 103571 2615 0 0 25 0 1 0 42539484 61292544 14060 1992294400 4194304 8223781 140736781129280 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10541/statm: 14964 14060 598 984 0 13977 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 59856

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10581
/proc/meminfo: memFree=1677544/2059040 swapFree=4140352/4192956
[pid=10541] ppid=10539 vsize=61264 CPUtime=1121.84
/proc/10541/stat : 10541 (pbscip.linux.x8) R 10539 10541 9964 0 -1 4202496 123196 0 0 0 109435 2749 0 0 25 0 1 0 42539484 62734336 14439 1992294400 4194304 8223781 140736781129280 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10541/statm: 15316 14439 598 984 0 14329 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 61264

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10583
/proc/meminfo: memFree=1676924/2059040 swapFree=4140352/4192956
[pid=10541] ppid=10539 vsize=61624 CPUtime=1181.81
/proc/10541/stat : 10541 (pbscip.linux.x8) R 10539 10541 9964 0 -1 4202496 126233 0 0 0 115293 2888 0 0 25 0 1 0 42539484 63102976 14535 1992294400 4194304 8223781 140736781129280 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10541/statm: 15406 14535 598 984 0 14419 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 61624

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10585
/proc/meminfo: memFree=1676428/2059040 swapFree=4140352/4192956
[pid=10541] ppid=10539 vsize=62480 CPUtime=1241.78
/proc/10541/stat : 10541 (pbscip.linux.x8) R 10539 10541 9964 0 -1 4202496 129580 0 0 0 121140 3038 0 0 25 0 1 0 42539484 63979520 14733 1992294400 4194304 8223781 140736781129280 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10541/statm: 15620 14733 599 984 0 14633 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 62480

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10587
/proc/meminfo: memFree=1675808/2059040 swapFree=4140352/4192956
[pid=10541] ppid=10539 vsize=62904 CPUtime=1301.77
/proc/10541/stat : 10541 (pbscip.linux.x8) R 10539 10541 9964 0 -1 4202496 133703 0 0 0 126996 3181 0 0 25 0 1 0 42539484 64413696 14851 1992294400 4194304 8223781 140736781129280 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10541/statm: 15726 14851 599 984 0 14739 0
Current children cumulated CPU time (s) 1301.77
Current children cumulated vsize (KiB) 62904

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10587
/proc/meminfo: memFree=1674816/2059040 swapFree=4140352/4192956
[pid=10541] ppid=10539 vsize=63760 CPUtime=1361.74
/proc/10541/stat : 10541 (pbscip.linux.x8) R 10539 10541 9964 0 -1 4202496 135938 0 0 0 132855 3319 0 0 25 0 1 0 42539484 65290240 15066 1992294400 4194304 8223781 140736781129280 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10541/statm: 15940 15066 599 984 0 14953 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 63760

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10589
/proc/meminfo: memFree=1674444/2059040 swapFree=4140352/4192956
[pid=10541] ppid=10539 vsize=64300 CPUtime=1421.72
/proc/10541/stat : 10541 (pbscip.linux.x8) R 10539 10541 9964 0 -1 4202496 140155 0 0 0 138705 3467 0 0 25 0 1 0 42539484 65843200 15198 1992294400 4194304 8223781 140736781129280 18446744073709551615 5909069 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10541/statm: 16075 15198 599 984 0 15088 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 64300

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10591
/proc/meminfo: memFree=1673948/2059040 swapFree=4140352/4192956
[pid=10541] ppid=10539 vsize=64728 CPUtime=1481.69
/proc/10541/stat : 10541 (pbscip.linux.x8) R 10539 10541 9964 0 -1 4202496 147570 0 0 0 144564 3605 0 0 25 0 1 0 42539484 66281472 15292 1992294400 4194304 8223781 140736781129280 18446744073709551615 6070341 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10541/statm: 16182 15292 599 984 0 15195 0
Current children cumulated CPU time (s) 1481.69
Current children cumulated vsize (KiB) 64728

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10593
/proc/meminfo: memFree=1673824/2059040 swapFree=4140352/4192956
[pid=10541] ppid=10539 vsize=64784 CPUtime=1541.67
/proc/10541/stat : 10541 (pbscip.linux.x8) R 10539 10541 9964 0 -1 4202496 149138 0 0 0 150422 3745 0 0 25 0 1 0 42539484 66338816 15294 1992294400 4194304 8223781 140736781129280 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10541/statm: 16196 15294 599 984 0 15209 0
Current children cumulated CPU time (s) 1541.67
Current children cumulated vsize (KiB) 64784

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10595
/proc/meminfo: memFree=1673700/2059040 swapFree=4140352/4192956
[pid=10541] ppid=10539 vsize=64896 CPUtime=1601.64
/proc/10541/stat : 10541 (pbscip.linux.x8) R 10539 10541 9964 0 -1 4202496 151807 0 0 0 156278 3886 0 0 25 0 1 0 42539484 66453504 15335 1992294400 4194304 8223781 140736781129280 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10541/statm: 16224 15335 599 984 0 15237 0
Current children cumulated CPU time (s) 1601.64
Current children cumulated vsize (KiB) 64896

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10595
/proc/meminfo: memFree=1673576/2059040 swapFree=4140352/4192956
[pid=10541] ppid=10539 vsize=64996 CPUtime=1661.62
/proc/10541/stat : 10541 (pbscip.linux.x8) R 10539 10541 9964 0 -1 4202496 155712 0 0 0 162112 4050 0 0 25 0 1 0 42539484 66555904 15361 1992294400 4194304 8223781 140736781129280 18446744073709551615 4854175 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10541/statm: 16249 15361 599 984 0 15262 0
Current children cumulated CPU time (s) 1661.62
Current children cumulated vsize (KiB) 64996

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10597
/proc/meminfo: memFree=1673204/2059040 swapFree=4140352/4192956
[pid=10541] ppid=10539 vsize=65160 CPUtime=1721.6
/proc/10541/stat : 10541 (pbscip.linux.x8) R 10539 10541 9964 0 -1 4202496 162792 0 0 0 167957 4203 0 0 25 0 1 0 42539484 66723840 15402 1992294400 4194304 8223781 140736781129280 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10541/statm: 16290 15402 599 984 0 15303 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 65160

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10599
/proc/meminfo: memFree=1672956/2059040 swapFree=4140352/4192956
[pid=10541] ppid=10539 vsize=65452 CPUtime=1781.57
/proc/10541/stat : 10541 (pbscip.linux.x8) R 10539 10541 9964 0 -1 4202496 170521 0 0 0 173806 4351 0 0 25 0 1 0 42539484 67022848 15472 1992294400 4194304 8223781 140736781129280 18446744073709551615 5957292 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10541/statm: 16363 15472 599 984 0 15376 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (KiB) 65452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10599
/proc/meminfo: memFree=1672708/2059040 swapFree=4140352/4192956
[pid=10541] ppid=10539 vsize=65392 CPUtime=1800.07
/proc/10541/stat : 10541 (pbscip.linux.x8) R 10539 10541 9964 0 -1 4202496 172018 0 0 0 175611 4396 0 0 25 0 1 0 42539484 66961408 15461 1992294400 4194304 8223781 140736781129280 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/10541/statm: 16348 15461 599 984 0 15361 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 65392

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

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

[startup+1800.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10599
/proc/meminfo: memFree=1672708/2059040 swapFree=4140352/4192956
[pid=10541] ppid=10539 vsize=30156 CPUtime=1800.18
/proc/10541/stat : 10541 (pbscip.linux.x8) R 10539 10541 9964 0 -1 4202496 172040 0 0 0 175621 4397 0 0 25 0 1 0 42539484 30879744 2114 1992294400 4194304 8223781 140736781129280 18446744073709551615 7453498 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10541/statm: 7539 2114 598 984 0 6552 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 30156

Child status: 0
Real time (s): 1800.91
CPU time (s): 1800.19
CPU user time (s): 1756.21
CPU system time (s): 43.9773
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 65812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1756.21
system time used= 43.9773
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 172044
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= 3959

runsolver used 2.97855 second user time and 8.50971 second system time

The end

Launcher Data 

Begin job on node019 at 2010-06-16 13:47:12
IDJOB=2666262
IDBENCH=71846
IDSOLVER=1169
FILE ID=node019/2666262-1276688832
PBS_JOBID= 11172571
Free space on /tmp= 62416 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx30.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-2666262-1276688832/watcher-2666262-1276688832 -o /tmp/evaluation-result-2666262-1276688832/solver-2666262-1276688832 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666262-1276688832.opb -t 1800 -m 1800

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

MD5SUM BENCH= a013c9210a7cfe037db9246041ce6240
RANDOM SEED=1910900392

node019.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		: 3000.264
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		: 3000.264
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1735616 kB
Buffers:        112684 kB
Cached:         119072 kB
SwapCached:       6068 kB
Active:         108760 kB
Inactive:       136416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1735616 kB
SwapTotal:     4192956 kB
SwapFree:      4140352 kB
Dirty:            4628 kB
Writeback:           0 kB
AnonPages:       11736 kB
Mapped:          13020 kB
Slab:            56552 kB
PageTables:       4012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181140 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= 62408 MiB
End job on node019 at 2010-06-16 14:17:14