Trace number 2703862

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? 1789.7 1790.25

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/
MIPLIB/miplib2003/normalized-mps-v2-20-10-set1ch.opb
MD5SUM6912ca9a7133e8545ef00851da7db75b
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark329053861
Best CPU time to get the best result obtained on this benchmark1800.45
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 447401599
Optimality of the best value was proved NO
Number of variables14400
Total number of constraints492
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 constraints492
Minimum length of a constraint31
Maximum length of a constraint630
Number of terms in the objective function 7200
Biggest coefficient in the objective function 10737418240
Number of bits for the biggest coefficient in the objective function 34
Sum of the numbers in the objective function 1616658659871
Number of bits of the sum of numbers in the objective function 41
Biggest number in a constraint 10737418240
Number of bits of the biggest number in a constraint 34
Biggest sum of numbers in a constraint 1616658659871
Number of bits of the biggest sum of numbers41
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-2703862-1278560327.opb>
0.09/0.13	c original problem has 14400 variables (14400 bin, 0 int, 0 impl, 0 cont) and 492 constraints
0.09/0.13	c problem read
0.09/0.13	c presolving settings loaded
0.19/0.27	c presolving:
0.29/0.31	c (round 1) 3199 del vars, 0 del conss, 3159 chg bounds, 0 chg sides, 12 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.29/0.34	c (round 2) 4226 del vars, 0 del conss, 4186 chg bounds, 0 chg sides, 86 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.29/0.36	c (round 3) 4735 del vars, 0 del conss, 4695 chg bounds, 0 chg sides, 86 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.29/0.36	c (round 4) 4883 del vars, 0 del conss, 4843 chg bounds, 0 chg sides, 86 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.29/0.37	c (round 5) 4991 del vars, 0 del conss, 4951 chg bounds, 0 chg sides, 86 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.29/0.38	c (round 6) 5059 del vars, 0 del conss, 5019 chg bounds, 0 chg sides, 86 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.29/0.38	c (round 7) 5089 del vars, 0 del conss, 5049 chg bounds, 0 chg sides, 86 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.39/0.41	c (round 8) 5089 del vars, 0 del conss, 5049 chg bounds, 0 chg sides, 86 chg coeffs, 252 upgd conss, 0 impls, 0 clqs
0.39/0.48	c (round 9) 5089 del vars, 0 del conss, 5049 chg bounds, 0 chg sides, 236 chg coeffs, 252 upgd conss, 3266 impls, 379 clqs
0.49/0.51	c (round 10) 5089 del vars, 3 del conss, 5049 chg bounds, 379 chg sides, 1373 chg coeffs, 252 upgd conss, 3266 impls, 379 clqs
2.10/2.17	c    (2.0s) probing: 1000/9311 (10.7%) - 20 fixings, 12 aggregations, 4039 implications, 0 bound changes
3.69/3.70	c    (3.6s) probing: 2000/9311 (21.5%) - 20 fixings, 13 aggregations, 4226 implications, 0 bound changes
4.79/4.89	c (round 11) 5139 del vars, 3 del conss, 5049 chg bounds, 379 chg sides, 1373 chg coeffs, 252 upgd conss, 12252 impls, 373 clqs
4.89/4.97	c (round 12) 5139 del vars, 3 del conss, 5049 chg bounds, 409 chg sides, 1418 chg coeffs, 252 upgd conss, 12276 impls, 373 clqs
4.99/5.06	c (round 13) 5189 del vars, 3 del conss, 5049 chg bounds, 409 chg sides, 1418 chg coeffs, 252 upgd conss, 12330 impls, 373 clqs
5.09/5.18	c (round 14) 5239 del vars, 3 del conss, 5049 chg bounds, 409 chg sides, 1418 chg coeffs, 252 upgd conss, 12492 impls, 373 clqs
5.29/5.33	c    (5.2s) probing: 3000/9311 (32.2%) - 136 fixings, 27 aggregations, 4533 implications, 0 bound changes
6.50/6.57	c (round 15) 5289 del vars, 3 del conss, 5049 chg bounds, 409 chg sides, 1418 chg coeffs, 252 upgd conss, 12596 impls, 373 clqs
6.89/6.90	c    (6.8s) probing: 4000/9311 (43.0%) - 173 fixings, 32 aggregations, 4547 implications, 0 bound changes
8.19/8.23	c    (8.1s) probing: 4846/9311 (52.0%) - 184 fixings, 36 aggregations, 4632 implications, 0 bound changes
8.19/8.23	c    (8.1s) probing aborted: 100/100 successive totally useless probings
8.19/8.23	c (round 16) 5309 del vars, 3 del conss, 5049 chg bounds, 409 chg sides, 1418 chg coeffs, 252 upgd conss, 12768 impls, 373 clqs
8.49/8.50	c    (8.4s) probing: 5000/9311 (53.7%) - 184 fixings, 36 aggregations, 4678 implications, 0 bound changes
8.80/8.89	c    (8.8s) probing: 5250/9311 (56.4%) - 184 fixings, 36 aggregations, 4709 implications, 0 bound changes
8.80/8.89	c    (8.8s) probing aborted: 100/100 successive totally useless probings
8.80/8.89	c presolving (17 rounds):
8.80/8.89	c  5309 deleted vars, 3 deleted constraints, 5049 tightened bounds, 0 added holes, 409 changed sides, 1418 changed coefficients
8.80/8.89	c  12922 implications, 373 cliques
8.80/8.89	c presolved problem has 9091 variables (9091 bin, 0 int, 0 impl, 0 cont) and 868 constraints
8.80/8.89	c     249 constraints of type <knapsack>
8.80/8.89	c     379 constraints of type <setppc>
8.80/8.89	c     240 constraints of type <linear>
8.80/8.89	c transformed objective value is always integral (scale: 1)
8.80/8.89	c Presolving Time: 8.70
8.80/8.89	c - non default parameters ----------------------------------------------------------------------
8.80/8.89	c # SCIP version 1.2.1.3
8.80/8.89	c 
8.80/8.89	c # frequency for displaying node information lines
8.80/8.89	c # [type: int, range: [-1,2147483647], default: 100]
8.80/8.89	c display/freq = 10000
8.80/8.89	c 
8.80/8.89	c # maximal time in seconds to run
8.80/8.89	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
8.80/8.89	c limits/time = 1789.88
8.80/8.89	c 
8.80/8.89	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
8.80/8.89	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
8.80/8.89	c limits/memory = 1620
8.80/8.89	c 
8.80/8.89	c # default clock type (1: CPU user seconds, 2: wall clock time)
8.80/8.89	c # [type: int, range: [1,2], default: 1]
8.80/8.89	c timing/clocktype = 2
8.80/8.89	c 
8.80/8.89	c # should presolving try to simplify inequalities
8.80/8.89	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
8.80/8.89	c constraints/linear/simplifyinequalities = TRUE
8.80/8.89	c 
8.80/8.89	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
8.80/8.89	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
8.80/8.89	c constraints/indicator/addCouplingCons = TRUE
8.80/8.89	c 
8.80/8.89	c # should presolving try to simplify knapsacks
8.80/8.89	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
8.80/8.89	c constraints/knapsack/simplifyinequalities = TRUE
8.80/8.89	c 
8.80/8.89	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
8.80/8.89	c # [type: int, range: [-1,2147483647], default: -1]
8.80/8.89	c separating/rapidlearning/freq = 0
8.80/8.89	c 
8.80/8.89	c -----------------------------------------------------------------------------------------------
8.80/8.89	c start solving
8.89/8.90	c 
9.09/9.16	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
9.09/9.16	c   9.0s|     1 |     0 |  1276 |     - |  37M|   0 | 395 |9091 | 868 |9091 | 868 |   0 |   0 |   0 | 1.438438e+08 |      --      |    Inf 
17.89/17.90	c  17.8s|     1 |     0 |  3526 |     - |  38M|   0 | 565 |9091 | 878 |9091 |1253 | 385 |   0 |   0 | 1.511354e+08 |      --      |    Inf 
19.38/19.48	c  19.3s|     1 |     0 |  4961 |     - |  39M|   0 | 834 |9091 | 878 |9091 |1706 | 838 |   0 |   0 | 1.527824e+08 |      --      |    Inf 
21.08/21.13	c  21.0s|     1 |     0 |  6771 |     - |  40M|   0 |1510 |9091 | 878 |9091 |2594 |1726 |   0 |   0 | 1.561885e+08 |      --      |    Inf 
22.78/22.82	c  22.7s|     1 |     0 |  8233 |     - |  41M|   0 |2006 |9091 | 878 |9091 |3231 |2363 |   0 |   0 | 1.580431e+08 |      --      |    Inf 
24.79/24.87	c  24.7s|     1 |     0 |  9485 |     - |  42M|   0 |2271 |9091 | 878 |9091 |3637 |2769 |   0 |   0 | 1.587975e+08 |      --      |    Inf 
26.99/27.05	c  26.9s|     1 |     0 | 10801 |     - |  42M|   0 |2520 |9091 | 878 |9091 |4009 |3141 |   0 |   0 | 1.591549e+08 |      --      |    Inf 
29.48/29.54	c  29.4s|     1 |     0 | 11992 |     - |  43M|   0 |2764 |9091 | 878 |9091 |4332 |3464 |   0 |   0 | 1.595043e+08 |      --      |    Inf 
32.49/32.51	c  32.4s|     1 |     0 | 13435 |     - |  43M|   0 |2872 |9091 | 878 |9091 |4622 |3754 |   0 |   0 | 1.597454e+08 |      --      |    Inf 
35.68/35.79	c  35.7s|     1 |     0 | 15106 |     - |  44M|   0 |2870 |9091 | 878 |9091 |4897 |4029 |   0 |   0 | 1.599713e+08 |      --      |    Inf 
39.08/39.11	c  39.0s|     1 |     0 | 16594 |     - |  45M|   0 |3058 |9091 | 878 |9091 |5138 |4270 |   0 |   0 | 1.602926e+08 |      --      |    Inf 
41.48/41.58	c  41.4s|     1 |     0 | 17699 |     - |  45M|   0 |3073 |9091 | 878 |9091 |5327 |4459 |   0 |   0 | 1.604012e+08 |      --      |    Inf 
44.18/44.29	c  44.2s|     1 |     0 | 18755 |     - |  45M|   0 |3113 |9091 | 878 |9091 |5199 |4634 |   0 |   0 | 1.605064e+08 |      --      |    Inf 
46.38/46.45	c  46.3s|     1 |     0 | 19446 |     - |  45M|   0 |3170 |9091 | 878 |9091 |5343 |4778 |   0 |   0 | 1.605286e+08 |      --      |    Inf 
48.78/48.80	c  48.7s|     1 |     0 | 20110 |     - |  46M|   0 |3293 |9091 | 878 |9091 |5470 |4905 |   0 |   0 | 1.605508e+08 |      --      |    Inf 
50.98/51.10	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
50.98/51.10	c  51.0s|     1 |     0 | 20512 |     - |  46M|   0 |3322 |9091 | 878 |9091 |5569 |5004 |   0 |   0 | 1.605588e+08 |      --      |    Inf 
53.67/53.78	c  53.7s|     1 |     0 | 21174 |     - |  46M|   0 |3342 |9091 | 878 |9091 |5675 |5110 |   0 |   0 | 1.606044e+08 |      --      |    Inf 
56.17/56.25	c  56.1s|     1 |     0 | 21638 |     - |  46M|   0 |3460 |9091 | 878 |9091 |5777 |5212 |   0 |   0 | 1.606323e+08 |      --      |    Inf 
59.08/59.12	c  59.0s|     1 |     0 | 22271 |     - |  46M|   0 |3381 |9091 | 878 |9091 |5376 |5305 |   0 |   0 | 1.607038e+08 |      --      |    Inf 
61.37/61.40	c  61.3s|     1 |     0 | 22808 |     - |  46M|   0 |3481 |9091 | 878 |9091 |5465 |5394 |   0 |   0 | 1.607184e+08 |      --      |    Inf 
63.88/63.95	c  63.8s|     1 |     0 | 23246 |     - |  46M|   0 |3472 |9091 | 878 |9091 |5557 |5486 |   0 |   0 | 1.608162e+08 |      --      |    Inf 
65.77/65.88	c  65.7s|     1 |     0 | 23893 |     - |  47M|   0 |3503 |9091 | 878 |9091 |5655 |5584 |   0 |   0 | 1.608854e+08 |      --      |    Inf 
67.57/67.65	c  67.5s|     1 |     0 | 24531 |     - |  47M|   0 |3541 |9091 | 878 |9091 |5752 |5681 |   0 |   0 | 1.608924e+08 |      --      |    Inf 
69.47/69.51	c  69.4s|     1 |     0 | 25065 |     - |  47M|   0 |3624 |9091 | 878 |9091 |5846 |5775 |   0 |   0 | 1.609043e+08 |      --      |    Inf 
71.17/71.25	c  71.1s|     1 |     0 | 25423 |     - |  47M|   0 |3651 |9091 | 878 |9091 |5564 |5865 |   0 |   0 | 1.609097e+08 |      --      |    Inf 
72.67/72.79	c  72.7s|     1 |     0 | 25704 |     - |  47M|   0 |3693 |9091 | 878 |9091 |5659 |5960 |   0 |   0 | 1.609122e+08 |      --      |    Inf 
74.26/74.32	c  74.2s|     1 |     0 | 26020 |     - |  47M|   0 |3710 |9091 | 878 |9091 |5742 |6043 |   0 |   0 | 1.609127e+08 |      --      |    Inf 
75.96/76.04	c  75.9s|     1 |     0 | 26498 |     - |  47M|   0 |3738 |9091 | 878 |9091 |5823 |6124 |   0 |   0 | 1.609135e+08 |      --      |    Inf 
77.67/77.74	c  77.6s|     1 |     0 | 26904 |     - |  48M|   0 |3767 |9091 | 878 |9091 |5894 |6195 |   0 |   0 | 1.609192e+08 |      --      |    Inf 
79.57/79.69	c  79.6s|     1 |     0 | 27531 |     - |  48M|   0 |3736 |9091 | 878 |9091 |5859 |6256 |   0 |   0 | 1.609196e+08 |      --      |    Inf 
81.07/81.18	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
81.07/81.18	c  81.1s|     1 |     0 | 27683 |     - |  48M|   0 |3760 |9091 | 878 |9091 |5922 |6319 |   0 |   0 | 1.609196e+08 |      --      |    Inf 
82.67/82.75	c  82.6s|     1 |     0 | 27999 |     - |  48M|   0 |3745 |9091 | 878 |9091 |5980 |6377 |   0 |   0 | 1.609209e+08 |      --      |    Inf 
84.37/84.40	c  84.3s|     1 |     0 | 28347 |     - |  48M|   0 |3750 |9091 | 878 |9091 |6035 |6432 |   0 |   0 | 1.609215e+08 |      --      |    Inf 
85.97/86.03	c  85.9s|     1 |     0 | 28654 |     - |  48M|   0 |3769 |9091 | 878 |9091 |6085 |6482 |   0 |   0 | 1.609247e+08 |      --      |    Inf 
92.16/92.21	c  92.1s|     1 |     2 | 28654 |     - |  48M|   0 |3769 |9091 | 878 |9091 |6085 |6482 |   0 |  15 | 1.609247e+08 |      --      |    Inf 
344.10/344.30	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
1789.45/1790.08	c 
1789.45/1790.08	c SCIP Status        : solving was interrupted [time limit reached]
1789.45/1790.08	c Solving Time (sec) : 1789.95
1789.45/1790.08	c Solving Nodes      : 704
1789.45/1790.08	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1789.45/1790.08	c Dual Bound         : +1.61326269078698e+08
1789.45/1790.08	c Gap                : infinite
1789.45/1790.08	s UNKNOWN
1789.45/1790.08	c SCIP Status        : solving was interrupted [time limit reached]
1789.45/1790.08	c Solving Time       :    1789.95
1789.45/1790.08	c Original Problem   :
1789.45/1790.08	c   Problem name     : HOME/instance-2703862-1278560327.opb
1789.45/1790.08	c   Variables        : 14400 (14400 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.45/1790.08	c   Constraints      : 492 initial, 492 maximal
1789.45/1790.08	c Presolved Problem  :
1789.45/1790.08	c   Problem name     : t_HOME/instance-2703862-1278560327.opb
1789.45/1790.08	c   Variables        : 9091 (9091 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.45/1790.08	c   Constraints      : 868 initial, 1729 maximal
1789.45/1790.08	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.45/1790.08	c   trivial          :       0.03          0          0          0          0          0          0          0          0
1789.45/1790.08	c   dualfix          :       0.03          0          0          0          0          0          0          0          0
1789.45/1790.08	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.45/1790.08	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.45/1790.08	c   implics          :       0.02          0          0          0          0          0          0          0          0
1789.45/1790.08	c   probing          :       8.21        184         36          0          0          0          0          0          0
1789.45/1790.08	c   knapsack         :       0.18          0          0          0          0          0          3        409       1332
1789.45/1790.08	c   setppc           :       0.01          0          0          0          0          0          0          0          0
1789.45/1790.08	c   linear           :       0.13       5049         40          0       5049          0          0          0         86
1789.45/1790.08	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1789.45/1790.08	c   root node        :          -         39          -          -         39          -          -          -          -
1789.45/1790.08	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.45/1790.08	c   integral         :          0          0          0        738          0          0         38          0          0       1400
1789.45/1790.08	c   knapsack         :        249         34      37594          0          0          0       1515       2679          0          0
1789.45/1790.08	c   setppc           :        379         34      37594          0          0          0        362          0          0          0
1789.45/1790.08	c   linear           :        240+        34      37594          0          0        300        381       6428          0          0
1789.45/1790.08	c   logicor          :          0+         0       1897          0          0          6        134          0          0          0
1789.45/1790.08	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1789.45/1790.08	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.45/1790.08	c   integral         :     480.33       0.00       0.00     480.33       0.00
1789.45/1790.08	c   knapsack         :       3.25       1.69       1.56       0.00       0.00
1789.45/1790.08	c   setppc           :       1.19       0.00       1.19       0.00       0.00
1789.45/1790.08	c   linear           :       4.42       2.74       1.68       0.00       0.00
1789.45/1790.08	c   logicor          :       0.03       0.00       0.03       0.00       0.00
1789.45/1790.08	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.45/1790.08	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.45/1790.08	c   vbounds          :       0.03          2          0          0
1789.45/1790.08	c   rootredcost      :       0.04          0          0          0
1789.45/1790.08	c   pseudoobj        :      18.47      25532          0          0
1789.45/1790.08	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.45/1790.08	c   propagation      :       0.02        149        149        514       35.3         22       13.6          -
1789.45/1790.08	c   infeasible LP    :       1.95        527        523        728       48.5         22        6.4          0
1789.45/1790.08	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.45/1790.08	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.45/1790.08	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.45/1790.08	c   applied globally :          -          -          -        857       35.3          -          -          -
1789.45/1790.08	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.45/1790.08	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.45/1790.08	c   cut pool         :       0.06         32          -          -       1271          -    (maximal pool size: 5621)
1789.45/1790.08	c   redcost          :       1.19        770          0          0          0          0
1789.45/1790.08	c   impliedbounds    :       0.09         33          0          0       3857          0
1789.45/1790.08	c   intobj           :       0.00          0          0          0          0          0
1789.45/1790.08	c   cgmip            :       0.00          0          0          0          0          0
1789.45/1790.08	c   gomory           :      24.38         33          0          0         48          0
1789.45/1790.08	c   strongcg         :      10.60         20          0          0        513          0
1789.45/1790.08	c   cmir             :       2.01         10          0          0        726          0
1789.45/1790.08	c   flowcover        :       5.26         10          0          0       2005          0
1789.45/1790.08	c   clique           :       0.12         33          0          0         37          0
1789.45/1790.08	c   zerohalf         :       0.00          0          0          0          0          0
1789.45/1790.08	c   mcf              :       0.00          1          0          0          0          0
1789.45/1790.08	c   rapidlearning    :       6.84          1          0         30          0         10
1789.45/1790.08	c Pricers            :       Time      Calls       Vars
1789.45/1790.08	c   problem variables:       0.00          0          0
1789.45/1790.08	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.45/1790.08	c   relpscost        :     480.32        738          0         38          0          0       1400
1789.45/1790.08	c   pscost           :       0.00          0          0          0          0          0          0
1789.45/1790.08	c   inference        :       0.00          0          0          0          0          0          0
1789.45/1790.08	c   mostinf          :       0.00          0          0          0          0          0          0
1789.45/1790.08	c   leastinf         :       0.00          0          0          0          0          0          0
1789.45/1790.08	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.45/1790.08	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.45/1790.08	c   random           :       0.00          0          0          0          0          0          0
1789.45/1790.08	c Primal Heuristics  :       Time      Calls      Found
1789.45/1790.08	c   LP solutions     :       0.00          -          0
1789.45/1790.08	c   pseudo solutions :       0.00          -          0
1789.45/1790.08	c   oneopt           :       0.01          0          0
1789.45/1790.08	c   crossover        :       0.00          0          0
1789.45/1790.08	c   guideddiving     :       0.00          0          0
1789.45/1790.08	c   intshifting      :       0.00          0          0
1789.45/1790.08	c   rootsoldiving    :      19.06          2          0
1789.45/1790.08	c   linesearchdiving :      90.76          9          0
1789.45/1790.08	c   trivial          :       0.04          2          0
1789.45/1790.08	c   simplerounding   :       0.00          2          0
1789.45/1790.08	c   zirounding       :       0.70        700          0
1789.45/1790.08	c   rounding         :       0.95        343          0
1789.45/1790.08	c   shifting         :       9.75        103          0
1789.45/1790.08	c   twoopt           :       0.00          0          0
1789.45/1790.08	c   fixandinfer      :       0.00          0          0
1789.45/1790.08	c   feaspump         :      16.30          4          0
1789.45/1790.08	c   coefdiving       :     132.72          3          0
1789.45/1790.08	c   pscostdiving     :     108.24          7          0
1789.45/1790.08	c   fracdiving       :     133.83          7          0
1789.45/1790.08	c   veclendiving     :      78.81          2          0
1789.45/1790.08	c   intdiving        :       0.00          0          0
1789.45/1790.08	c   actconsdiving    :       0.00          0          0
1789.45/1790.08	c   objpscostdiving  :     250.01          1          0
1789.45/1790.08	c   octane           :       0.00          0          0
1789.45/1790.08	c   rens             :       0.30          1          0
1789.45/1790.08	c   rins             :       0.00          0          0
1789.45/1790.08	c   localbranching   :       0.00          0          0
1789.45/1790.08	c   mutation         :       0.00          0          0
1789.45/1790.08	c   dins             :       0.00          0          0
1789.45/1790.08	c   undercover       :       0.00          0          0
1789.45/1790.08	c   nlp              :       0.00          0          0
1789.45/1790.08	c   trysol           :       0.00          0          0
1789.45/1790.08	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.45/1790.08	c   primal LP        :       0.10          2          2       1.00      20.41
1789.45/1790.08	c   dual LP          :     395.64        777     270683     348.37     684.16
1789.45/1790.08	c   lex dual LP      :       0.00          0          0       0.00          -
1789.45/1790.08	c   barrier LP       :       0.00          0          0       0.00          -
1789.45/1790.08	c   diving/probing LP:     688.47      20515     510229      24.87     741.11
1789.45/1790.08	c   strong branching :     478.67       3900     239575      61.43     500.50
1789.45/1790.08	c     (at root node) :          -         15       3390     226.00          -
1789.45/1790.08	c   conflict analysis:       0.00          0          0       0.00          -
1789.45/1790.08	c B&B Tree           :
1789.45/1790.08	c   number of runs   :          1
1789.45/1790.08	c   nodes            :        704
1789.45/1790.08	c   nodes (total)    :        704
1789.45/1790.08	c   nodes left       :        697
1789.45/1790.08	c   max depth        :         23
1789.45/1790.08	c   max depth (total):         23
1789.45/1790.08	c   backtracks       :         60 (8.5%)
1789.45/1790.08	c   delayed cutoffs  :          0
1789.45/1790.08	c   repropagations   :        143 (14 domain reductions, 0 cutoffs)
1789.45/1790.08	c   avg switch length:       2.70
1789.45/1790.08	c   switching time   :       0.28
1789.45/1790.08	c Solution           :
1789.45/1790.08	c   Solutions found  :          0 (0 improvements)
1789.45/1790.08	c   Primal Bound     :          -
1789.45/1790.08	c   Dual Bound       : +1.61326269078698e+08
1789.45/1790.08	c   Gap              :   infinite
1789.45/1790.08	c   Root Dual Bound  : +1.60924709333209e+08
1789.45/1790.08	c   Root Iterations  :      28654
1789.65/1790.23	c Time complete: 1789.68.

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-2703862-1278560327/watcher-2703862-1278560327 -o /tmp/evaluation-result-2703862-1278560327/solver-2703862-1278560327 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703862-1278560327.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 29995
/proc/meminfo: memFree=1580280/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=7904 CPUtime=0
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 1068 0 0 0 0 0 0 0 20 0 1 0 24235999 8093696 980 1992294400 4194304 8395647 140733286012320 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29995/statm: 1976 989 365 1026 0 946 0

[startup+0.080626 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 29995
/proc/meminfo: memFree=1580280/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=19632 CPUtime=0.07
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 4242 0 0 0 6 1 0 0 20 0 1 0 24235999 20103168 4153 1992294400 4194304 8395647 140733286012320 18446744073709551615 5754373 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29995/statm: 4908 4153 394 1026 0 3878 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 19632

[startup+0.10063 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 29995
/proc/meminfo: memFree=1580280/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=21000 CPUtime=0.09
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 4582 0 0 0 8 1 0 0 20 0 1 0 24235999 21504000 4493 1992294400 4194304 8395647 140733286012320 18446744073709551615 5754398 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29995/statm: 5250 4493 394 1026 0 4220 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21000

[startup+0.300657 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 29995
/proc/meminfo: memFree=1580280/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=41768 CPUtime=0.29
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 9762 0 0 0 26 3 0 0 20 0 1 0 24235999 42770432 9319 1992294400 4194304 8395647 140733286012320 18446744073709551615 7355228 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29995/statm: 10442 9319 471 1026 0 9412 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41768

[startup+0.700713 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 29995
/proc/meminfo: memFree=1580280/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=50868 CPUtime=0.69
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 12061 0 0 0 65 4 0 0 20 0 1 0 24235999 52088832 11618 1992294400 4194304 8395647 140733286012320 18446744073709551615 5026483 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29995/statm: 12717 11618 504 1026 0 11687 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50868

[startup+1.50083 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29996
/proc/meminfo: memFree=1534888/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=51624 CPUtime=1.49
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 12250 0 0 0 145 4 0 0 22 0 1 0 24235999 52862976 11807 1992294400 4194304 8395647 140733286012320 18446744073709551615 6068858 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29995/statm: 12906 11807 504 1026 0 11876 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51624

[startup+3.10105 s]
/proc/loadavg: 1.08 1.02 1.01 2/107 29996
/proc/meminfo: memFree=1534764/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=51624 CPUtime=3.09
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 12255 0 0 0 305 4 0 0 25 0 1 0 24235999 52862976 11812 1992294400 4194304 8395647 140733286012320 18446744073709551615 5608150 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29995/statm: 12906 11812 509 1026 0 11876 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51624

[startup+6.30151 s]
/proc/loadavg: 1.08 1.02 1.01 2/107 29996
/proc/meminfo: memFree=1532160/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=53672 CPUtime=6.29
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 12767 0 0 0 625 4 0 0 25 0 1 0 24235999 54960128 12324 1992294400 4194304 8395647 140733286012320 18446744073709551615 5604422 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29995/statm: 13418 12324 509 1026 0 12388 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 53672

[startup+12.7014 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 29996
/proc/meminfo: memFree=1474996/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=115448 CPUtime=12.69
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 27222 0 0 0 1258 11 0 0 25 0 1 0 24235999 118218752 26760 1992294400 4194304 8395647 140733286012320 18446744073709551615 4687909 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29995/statm: 28862 26760 631 1026 0 27832 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 115448

[startup+25.5002 s]
/proc/loadavg: 1.06 1.01 1.00 2/107 29996
/proc/meminfo: memFree=1471028/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=117460 CPUtime=25.49
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 28347 0 0 0 2530 19 0 0 25 0 1 0 24235999 120279040 27754 1992294400 4194304 8395647 140733286012320 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29995/statm: 29365 27754 638 1026 0 28335 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 117460

[startup+51.1009 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 29997
/proc/meminfo: memFree=1470656/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=117460 CPUtime=51.08
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 28440 0 0 0 5074 34 0 0 25 0 1 0 24235999 120279040 27845 1992294400 4194304 8395647 140733286012320 18446744073709551615 5614817 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29995/statm: 29365 27845 638 1026 0 28335 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 117460

[startup+102.308 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 29998
/proc/meminfo: memFree=1462596/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=125832 CPUtime=102.26
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 36414 0 0 0 10167 59 0 0 25 0 1 0 24235999 128851968 29721 1992294400 4194304 8395647 140733286012320 18446744073709551615 6693740 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29995/statm: 31458 29721 640 1026 0 30428 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 125832

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30000
/proc/meminfo: memFree=1462472/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=125832 CPUtime=162.24
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 36414 0 0 0 16149 75 0 0 25 0 1 0 24235999 128851968 29721 1992294400 4194304 8395647 140733286012320 18446744073709551615 6652668 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29995/statm: 31458 29721 640 1026 0 30428 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 125832

[startup+222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30002
/proc/meminfo: memFree=1462472/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=125832 CPUtime=222.23
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 36415 0 0 0 22132 91 0 0 25 0 1 0 24235999 128851968 29722 1992294400 4194304 8395647 140733286012320 18446744073709551615 6741808 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29995/statm: 31458 29722 641 1026 0 30428 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 125832

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30003
/proc/meminfo: memFree=1462472/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=125832 CPUtime=282.21
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 36415 0 0 0 28115 106 0 0 25 0 1 0 24235999 128851968 29722 1992294400 4194304 8395647 140733286012320 18446744073709551615 6697970 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29995/statm: 31458 29722 641 1026 0 30428 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 125832

[startup+342.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 30004
/proc/meminfo: memFree=1462472/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=125832 CPUtime=342.19
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 36514 0 0 0 34083 136 0 0 25 0 1 0 24235999 128851968 29821 1992294400 4194304 8395647 140733286012320 18446744073709551615 5614817 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29995/statm: 31458 29821 740 1026 0 30428 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 125832

[startup+402.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 30006
/proc/meminfo: memFree=1462472/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=125832 CPUtime=402.17
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 36515 0 0 0 40059 158 0 0 25 0 1 0 24235999 128851968 29822 1992294400 4194304 8395647 140733286012320 18446744073709551615 6728514 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29995/statm: 31458 29822 741 1026 0 30428 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 125832

[startup+462.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 30008
/proc/meminfo: memFree=1462472/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=125832 CPUtime=462.15
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 36515 0 0 0 46035 180 0 0 25 0 1 0 24235999 128851968 29822 1992294400 4194304 8395647 140733286012320 18446744073709551615 6741175 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29995/statm: 31458 29822 741 1026 0 30428 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 125832

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30010
/proc/meminfo: memFree=1462472/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=125832 CPUtime=522.14
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 36515 0 0 0 52010 204 0 0 25 0 1 0 24235999 128851968 29822 1992294400 4194304 8395647 140733286012320 18446744073709551615 6383892 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29995/statm: 31458 29822 741 1026 0 30428 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 125832

[startup+582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30011
/proc/meminfo: memFree=1462472/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=125832 CPUtime=582.11
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 36515 0 0 0 57975 236 0 0 25 0 1 0 24235999 128851968 29822 1992294400 4194304 8395647 140733286012320 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29995/statm: 31458 29822 741 1026 0 30428 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 125832

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30012
/proc/meminfo: memFree=1462472/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=125832 CPUtime=642.11
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 36515 0 0 0 63937 274 0 0 25 0 1 0 24235999 128851968 29822 1992294400 4194304 8395647 140733286012320 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29995/statm: 31458 29822 741 1026 0 30428 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 125832

[startup+702.3 s]

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

/proc/meminfo: memFree=1462472/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=125832 CPUtime=1061.97
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 36532 0 0 0 105791 406 0 0 25 0 1 0 24235999 128851968 29839 1992294400 4194304 8395647 140733286012320 18446744073709551615 6670348 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29995/statm: 31458 29839 741 1026 0 30428 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 125832

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30026
/proc/meminfo: memFree=1462348/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=125832 CPUtime=1121.96
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 36532 0 0 0 111769 427 0 0 25 0 1 0 24235999 128851968 29839 1992294400 4194304 8395647 140733286012320 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29995/statm: 31458 29839 741 1026 0 30428 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 125832

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30027
/proc/meminfo: memFree=1462348/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=125832 CPUtime=1181.94
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 36532 0 0 0 117752 442 0 0 25 0 1 0 24235999 128851968 29839 1992294400 4194304 8395647 140733286012320 18446744073709551615 6119850 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29995/statm: 31458 29839 741 1026 0 30428 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 125832

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30028
/proc/meminfo: memFree=1462348/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=125832 CPUtime=1241.92
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 36532 0 0 0 123732 460 0 0 25 0 1 0 24235999 128851968 29839 1992294400 4194304 8395647 140733286012320 18446744073709551615 6698034 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29995/statm: 31458 29839 741 1026 0 30428 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 125832

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30030
/proc/meminfo: memFree=1462224/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=125832 CPUtime=1301.91
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 36532 0 0 0 129710 481 0 0 25 0 1 0 24235999 128851968 29839 1992294400 4194304 8395647 140733286012320 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29995/statm: 31458 29839 741 1026 0 30428 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 125832

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30041
/proc/meminfo: memFree=1461480/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=125832 CPUtime=1361.87
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 36532 0 0 0 135686 501 0 0 25 0 1 0 24235999 128851968 29839 1992294400 4194304 8395647 140733286012320 18446744073709551615 5614817 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29995/statm: 31458 29839 741 1026 0 30428 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 125832

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30043
/proc/meminfo: memFree=1461480/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=125832 CPUtime=1421.86
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 36532 0 0 0 141662 524 0 0 25 0 1 0 24235999 128851968 29839 1992294400 4194304 8395647 140733286012320 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29995/statm: 31458 29839 741 1026 0 30428 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 125832

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30044
/proc/meminfo: memFree=1461480/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=125832 CPUtime=1481.83
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 36533 0 0 0 147640 543 0 0 25 0 1 0 24235999 128851968 29840 1992294400 4194304 8395647 140733286012320 18446744073709551615 4995193 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29995/statm: 31458 29840 741 1026 0 30428 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 125832

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30045
/proc/meminfo: memFree=1461728/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=125832 CPUtime=1541.82
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 36533 0 0 0 153622 560 0 0 25 0 1 0 24235999 128851968 29840 1992294400 4194304 8395647 140733286012320 18446744073709551615 6470888 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29995/statm: 31458 29840 741 1026 0 30428 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 125832

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30047
/proc/meminfo: memFree=1461728/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=125832 CPUtime=1601.8
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 36533 0 0 0 159597 583 0 0 25 0 1 0 24235999 128851968 29840 1992294400 4194304 8395647 140733286012320 18446744073709551615 6449475 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29995/statm: 31458 29840 741 1026 0 30428 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 125832

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30049
/proc/meminfo: memFree=1461728/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=125832 CPUtime=1661.78
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 36533 0 0 0 165577 601 0 0 25 0 1 0 24235999 128851968 29840 1992294400 4194304 8395647 140733286012320 18446744073709551615 6698059 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29995/statm: 31458 29840 741 1026 0 30428 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 125832

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30051
/proc/meminfo: memFree=1461728/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=125832 CPUtime=1721.77
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 36533 0 0 0 171561 616 0 0 25 0 1 0 24235999 128851968 29840 1992294400 4194304 8395647 140733286012320 18446744073709551615 6586922 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29995/statm: 31458 29840 741 1026 0 30428 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 125832

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30052
/proc/meminfo: memFree=1461728/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=125832 CPUtime=1781.75
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 36533 0 0 0 177543 632 0 0 25 0 1 0 24235999 128851968 29840 1992294400 4194304 8395647 140733286012320 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29995/statm: 31458 29840 741 1026 0 30428 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 125832

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

[startup+1785.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30052
/proc/meminfo: memFree=1461728/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=125832 CPUtime=1784.94
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 36533 0 0 0 177862 632 0 0 25 0 1 0 24235999 128851968 29840 1992294400 4194304 8395647 140733286012320 18446744073709551615 6696767 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29995/statm: 31458 29840 741 1026 0 30428 0
Current children cumulated CPU time (s) 1784.94
Current children cumulated vsize (KiB) 125832

[startup+1788.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30052
/proc/meminfo: memFree=1461728/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=125832 CPUtime=1788.15
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 36533 0 0 0 178181 634 0 0 25 0 1 0 24235999 128851968 29840 1992294400 4194304 8395647 140733286012320 18446744073709551615 6693725 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29995/statm: 31458 29840 741 1026 0 30428 0
Current children cumulated CPU time (s) 1788.15
Current children cumulated vsize (KiB) 125832

[startup+1789.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30052
/proc/meminfo: memFree=1461728/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=125832 CPUtime=1788.95
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 36533 0 0 0 178261 634 0 0 25 0 1 0 24235999 128851968 29840 1992294400 4194304 8395647 140733286012320 18446744073709551615 6723089 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29995/statm: 31458 29840 741 1026 0 30428 0
Current children cumulated CPU time (s) 1788.95
Current children cumulated vsize (KiB) 125832

[startup+1789.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30052
/proc/meminfo: memFree=1461728/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=125832 CPUtime=1789.35
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 36533 0 0 0 178301 634 0 0 25 0 1 0 24235999 128851968 29840 1992294400 4194304 8395647 140733286012320 18446744073709551615 6652339 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29995/statm: 31458 29840 741 1026 0 30428 0
Current children cumulated CPU time (s) 1789.35
Current children cumulated vsize (KiB) 125832

[startup+1790.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30052
/proc/meminfo: memFree=1461728/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=125832 CPUtime=1789.55
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 36535 0 0 0 178321 634 0 0 25 0 1 0 24235999 128851968 29842 1992294400 4194304 8395647 140733286012320 18446744073709551615 6171933 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29995/statm: 31458 29842 743 1026 0 30428 0
Current children cumulated CPU time (s) 1789.55
Current children cumulated vsize (KiB) 125832

[startup+1790.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30052
/proc/meminfo: memFree=1461728/2059040 swapFree=4165008/4192956
[pid=29995] ppid=29993 vsize=125832 CPUtime=1789.65
/proc/29995/stat : 29995 (pbscip.linux.x8) R 29993 29995 28566 0 -1 4202496 36535 0 0 0 178331 634 0 0 25 0 1 0 24235999 128851968 29842 1992294400 4194304 8395647 140733286012320 18446744073709551615 6345233 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29995/statm: 31458 29842 743 1026 0 30428 0
Current children cumulated CPU time (s) 1789.65
Current children cumulated vsize (KiB) 125832

Child status: 0
Real time (s): 1790.25
CPU time (s): 1789.7
CPU user time (s): 1783.34
CPU system time (s): 6.35903
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 151508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1783.34
system time used= 6.35903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36536
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= 2749

runsolver used 2.88956 second user time and 8.5177 second system time

The end

Launcher Data 

Begin job on node049 at 2010-07-08 05:38:47
IDJOB=2703862
IDBENCH=2518
IDSOLVER=1213
FILE ID=node049/2703862-1278560327
PBS_JOBID= 11239492
Free space on /tmp= 62484 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-set1ch.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-2703862-1278560327/watcher-2703862-1278560327 -o /tmp/evaluation-result-2703862-1278560327/solver-2703862-1278560327 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703862-1278560327.opb -t 1800 -m 1800

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

MD5SUM BENCH= 6912ca9a7133e8545ef00851da7db75b
RANDOM SEED=1442701028

node049.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		: 3000.266
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	: 6000.53
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		: 3000.266
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1580808 kB
Buffers:         69292 kB
Cached:         285056 kB
SwapCached:       1172 kB
Active:         160036 kB
Inactive:       227560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1580808 kB
SwapTotal:     4192956 kB
SwapFree:      4165008 kB
Dirty:           10924 kB
Writeback:           0 kB
AnonPages:       32024 kB
Mapped:          14412 kB
Slab:            68512 kB
PageTables:       4120 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181812 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62472 MiB
End job on node049 at 2010-07-08 06:08:37