Trace number 3737140

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
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverOPT-15 24.6972 24.7022

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_100_25_1.opb
MD5SUM009ec87aa7f9a2a2aeb136cc6734ca0d
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-15
Best CPU time to get the best result obtained on this benchmark2.46163
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -15
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
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 constraints100
Minimum length of a constraint25
Maximum length of a constraint43
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)3038
Sum of products size (including duplicates)6076
Number of different products1519
Sum of products size3038

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

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-3737140-1338709754.opb>
0.00/0.01	c original problem has 1619 variables (1619 bin, 0 int, 0 impl, 0 cont) and 1619 constraints
0.00/0.01	c problem read
0.00/0.01	c presolving settings loaded
0.00/0.02	o 0
0.00/0.02	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.00/0.02	c presolving:
0.09/0.15	c (round 1) 1519 del vars, 100 del conss, 1519 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 6076 impls, 0 clqs
0.09/0.18	c presolving (2 rounds):
0.09/0.18	c  1519 deleted vars, 100 deleted constraints, 1519 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.09/0.18	c  9114 implications, 0 cliques
0.09/0.18	c presolved problem has 100 variables (100 bin, 0 int, 0 impl, 0 cont) and 1519 constraints
0.09/0.18	c    1519 constraints of type <logicor>
0.09/0.18	c transformed objective value is always integral (scale: 1)
0.09/0.18	c Presolving Time: 0.16
0.09/0.18	c - non default parameters ----------------------------------------------------------------------
0.09/0.18	c # SCIP version 1.2.1.3
0.09/0.18	c 
0.09/0.18	c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
0.09/0.18	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.18	c conflict/interconss = 0
0.09/0.18	c 
0.09/0.18	c # should binary conflicts be preferred?
0.09/0.18	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.18	c conflict/preferbinary = TRUE
0.09/0.18	c 
0.09/0.18	c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
0.09/0.18	c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.18	c constraints/agelimit = 1
0.09/0.18	c 
0.09/0.18	c # should enforcement of pseudo solution be disabled?
0.09/0.18	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.18	c constraints/disableenfops = TRUE
0.09/0.18	c 
0.09/0.18	c # frequency for displaying node information lines
0.09/0.18	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.18	c display/freq = 10000
0.09/0.18	c 
0.09/0.18	c # maximal time in seconds to run
0.09/0.18	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.18	c limits/time = 1790
0.09/0.18	c 
0.09/0.18	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.18	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.18	c limits/memory = 13950
0.09/0.18	c 
0.09/0.18	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.09/0.18	c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.18	c lp/solvefreq = 0
0.09/0.18	c 
0.09/0.18	c # LP pricing strategy ('l'pi default, 'a'uto, 'f'ull pricing, 'p'artial, 's'teepest edge pricing, 'q'uickstart steepest edge pricing, 'd'evex pricing)
0.09/0.18	c # [type: char, range: {lafpsqd}, default: l]
0.09/0.18	c lp/pricing = a
0.09/0.18	c 
0.09/0.18	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.09/0.18	c # [type: int, range: [1,2], default: 1]
0.09/0.18	c timing/clocktype = 2
0.09/0.18	c 
0.09/0.18	c # should presolving try to simplify inequalities
0.09/0.18	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.18	c constraints/linear/simplifyinequalities = TRUE
0.09/0.18	c 
0.09/0.18	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.09/0.18	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.18	c constraints/indicator/addCouplingCons = TRUE
0.09/0.18	c 
0.09/0.18	c # should presolving try to simplify knapsacks
0.09/0.18	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.18	c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.18	c 
0.09/0.18	c # priority of node selection rule <dfs> in standard mode
0.09/0.18	c # [type: int, range: [-536870912,536870911], default: 0]
0.09/0.18	c nodeselection/dfs/stdpriority = 1000000
0.09/0.18	c 
0.09/0.18	c -----------------------------------------------------------------------------------------------
0.09/0.18	c start solving
0.09/0.18	c 
0.09/0.18	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.09/0.18	c t 0.2s|     1 |     0 |   107 |     - |4397k|   0 | 100 | 100 |1519 | 100 |1519 |   0 |   0 |   0 |-5.000000e+01 | 0.000000e+00 | 100.00%
0.09/0.18	o -1
0.09/0.18	c R 0.2s|     1 |     0 |   107 |     - |4399k|   0 | 100 | 100 |1519 | 100 |1519 |   0 |   0 |   0 |-5.000000e+01 |-1.000000e+00 |  98.00%
0.09/0.18	o -2
0.09/0.18	c s 0.2s|     1 |     0 |   107 |     - |4400k|   0 | 100 | 100 |1519 | 100 |1519 |   0 |   0 |   0 |-5.000000e+01 |-2.000000e+00 |  96.00%
0.19/0.20	c   0.2s|     1 |     0 |   173 |     - |4406k|   0 |  88 | 100 |1519 | 100 |1527 |   8 |   0 |   0 |-4.400000e+01 |-2.000000e+00 |  95.45%
0.19/0.20	o -11
0.19/0.20	c b 0.2s|     1 |     0 |   173 |     - |4409k|   0 |  88 | 100 |1519 | 100 |1527 |   8 |   0 |   0 |-4.400000e+01 |-1.100000e+01 |  75.00%
0.19/0.23	c   0.2s|     1 |     0 |   229 |     - |4414k|   0 |  80 | 100 |1519 | 100 |1535 |  16 |   0 |   0 |-4.000000e+01 |-1.100000e+01 |  72.50%
0.19/0.27	c   0.3s|     1 |     0 |   307 |     - |4420k|   0 |  75 | 100 |1519 | 100 |1542 |  23 |   0 |   0 |-3.750000e+01 |-1.100000e+01 |  70.67%
0.29/0.31	c   0.3s|     1 |     0 |   349 |     - |4425k|   0 |  74 | 100 |1519 | 100 |1547 |  28 |   0 |   0 |-3.600000e+01 |-1.100000e+01 |  69.44%
0.29/0.35	c   0.3s|     1 |     0 |   479 |     - |4433k|   0 |  66 | 100 |1519 | 100 |1553 |  34 |   0 |   0 |-3.300000e+01 |-1.100000e+01 |  66.67%
0.49/0.50	c   0.4s|     1 |     0 |   560 |     - |4440k|   0 |  68 | 100 |1519 | 100 |1564 |  45 |   0 |   0 |-3.250000e+01 |-1.100000e+01 |  66.15%
0.49/0.50	c   0.4s|     1 |     0 |   696 |     - |4448k|   0 |  70 | 100 |1519 | 100 |1573 |  54 |   0 |   0 |-3.050000e+01 |-1.100000e+01 |  63.93%
0.49/0.50	c   0.5s|     1 |     0 |   898 |     - |4455k|   0 |  69 | 100 |1519 | 100 |1584 |  65 |   0 |   0 |-2.833333e+01 |-1.100000e+01 |  61.18%
0.49/0.55	c   0.5s|     1 |     0 |  1046 |     - |4475k|   0 |  60 | 100 |1519 | 100 |1595 |  76 |   0 |   0 |-2.650000e+01 |-1.100000e+01 |  58.49%
0.59/0.61	c   0.6s|     1 |     0 |  1183 |     - |4564k|   0 |  52 | 100 |1519 | 100 |1601 |  82 |   0 |   0 |-2.600000e+01 |-1.100000e+01 |  57.69%
0.59/0.67	c   0.7s|     1 |     0 |  1394 |     - |4651k|   0 |  69 | 100 |1519 | 100 | 221 |  91 |   0 |   0 |-2.520588e+01 |-1.100000e+01 |  56.36%
0.59/0.69	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.59/0.69	c   0.7s|     1 |     0 |  1471 |     - |4819k|   0 |  67 | 100 |1519 | 100 | 230 | 100 |   0 |   0 |-2.452632e+01 |-1.100000e+01 |  55.15%
0.69/0.71	c   0.7s|     1 |     0 |  1575 |     - |5078k|   0 |  75 | 100 |1519 | 100 | 267 | 137 |   0 |   0 |-2.355959e+01 |-1.100000e+01 |  53.31%
0.69/0.73	c   0.7s|     1 |     0 |  1694 |     - |5753k|   0 |  75 | 100 |1519 | 100 | 289 | 159 |   0 |   0 |-2.249231e+01 |-1.100000e+01 |  51.09%
0.69/0.76	c   0.8s|     1 |     0 |  1776 |     - |6491k|   0 |  79 | 100 |1519 | 100 | 324 | 194 |   0 |   0 |-2.220198e+01 |-1.100000e+01 |  50.45%
0.69/0.79	c   0.8s|     1 |     0 |  1839 |     - |7207k|   0 |  80 | 100 |1519 | 100 | 331 | 201 |   0 |   0 |-2.213020e+01 |-1.100000e+01 |  50.29%
0.79/0.82	c   0.8s|     1 |     0 |  1927 |     - |7443k|   0 |  84 | 100 |1519 | 100 | 272 | 217 |   0 |   0 |-2.192079e+01 |-1.100000e+01 |  49.82%
0.79/0.84	c   0.8s|     1 |     0 |  2010 |     - |8102k|   0 |  85 | 100 |1519 | 100 | 285 | 230 |   0 |   0 |-2.156892e+01 |-1.100000e+01 |  49.00%
0.79/0.87	c   0.9s|     1 |     0 |  2042 |     - |8817k|   0 |  86 | 100 |1519 | 100 | 296 | 241 |   0 |   0 |-2.148659e+01 |-1.100000e+01 |  48.81%
0.89/0.90	c   0.9s|     1 |     0 |  2122 |     - |9607k|   0 |  85 | 100 |1519 | 100 | 305 | 250 |   0 |   0 |-2.116768e+01 |-1.100000e+01 |  48.03%
0.89/0.91	c   0.9s|     1 |     0 |  2160 |     - |9614k|   0 |  88 | 100 |1519 | 100 | 319 | 264 |   0 |   0 |-2.103416e+01 |-1.100000e+01 |  47.70%
0.89/0.93	c   0.9s|     1 |     0 |  2217 |     - |9623k|   0 |  90 | 100 |1519 | 100 | 328 | 273 |   0 |   0 |-2.088590e+01 |-1.100000e+01 |  47.33%
0.89/0.94	c   0.9s|     1 |     0 |  2263 |     - |9627k|   0 |  90 | 100 |1519 | 100 | 247 | 282 |   0 |   0 |-2.075497e+01 |-1.100000e+01 |  47.00%
0.89/0.95	c   0.9s|     1 |     0 |  2307 |     - |9632k|   0 |  94 | 100 |1519 | 100 | 256 | 291 |   0 |   0 |-2.060470e+01 |-1.100000e+01 |  46.61%
0.89/0.97	c   1.0s|     1 |     0 |  2351 |     - |9637k|   0 |  95 | 100 |1519 | 100 | 265 | 300 |   0 |   0 |-2.052389e+01 |-1.100000e+01 |  46.40%
0.89/0.98	c   1.0s|     1 |     0 |  2387 |     - |9642k|   0 |  96 | 100 |1519 | 100 | 276 | 311 |   0 |   0 |-2.037999e+01 |-1.100000e+01 |  46.03%
0.89/1.00	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.89/1.00	c   1.0s|     1 |     0 |  2437 |     - |9647k|   0 |  97 | 100 |1519 | 100 | 281 | 316 |   0 |   0 |-2.032628e+01 |-1.100000e+01 |  45.88%
0.99/1.01	c   1.0s|     1 |     0 |  2476 |     - |9652k|   0 | 100 | 100 |1519 | 100 | 290 | 325 |   0 |   0 |-2.028068e+01 |-1.100000e+01 |  45.76%
0.99/1.03	c   1.0s|     1 |     0 |  2524 |     - |9658k|   0 |  99 | 100 |1519 | 100 | 208 | 333 |   0 |   0 |-2.021435e+01 |-1.100000e+01 |  45.58%
0.99/1.04	c   1.0s|     1 |     0 |  2569 |     - |9663k|   0 |  99 | 100 |1519 | 100 | 214 | 339 |   0 |   0 |-2.016230e+01 |-1.100000e+01 |  45.44%
0.99/1.05	c   1.0s|     1 |     0 |  2616 |     - |9668k|   0 | 100 | 100 |1519 | 100 | 224 | 349 |   0 |   0 |-2.012898e+01 |-1.100000e+01 |  45.35%
0.99/1.07	c   1.1s|     1 |     0 |  2663 |     - |9672k|   0 | 100 | 100 |1519 | 100 | 231 | 356 |   0 |   0 |-2.010832e+01 |-1.100000e+01 |  45.30%
0.99/1.08	c   1.1s|     1 |     0 |  2697 |     - |9676k|   0 | 100 | 100 |1519 | 100 | 237 | 362 |   0 |   0 |-2.009342e+01 |-1.100000e+01 |  45.26%
0.99/1.09	c   1.1s|     1 |     0 |  2748 |     - |9684k|   0 | 100 | 100 |1519 | 100 | 247 | 372 |   0 |   0 |-2.005355e+01 |-1.100000e+01 |  45.15%
1.09/1.11	c   1.1s|     1 |     0 |  2775 |     - |9689k|   0 | 100 | 100 |1519 | 100 | 208 | 381 |   0 |   0 |-2.003825e+01 |-1.100000e+01 |  45.10%
1.09/1.12	c   1.1s|     1 |     0 |  2796 |     - |9691k|   0 | 100 | 100 |1519 | 100 | 213 | 386 |   0 |   0 |-2.003369e+01 |-1.100000e+01 |  45.09%
1.09/1.13	c   1.1s|     1 |     0 |  2803 |     - |9692k|   0 | 100 | 100 |1519 | 100 | 215 | 388 |   0 |   0 |-2.003137e+01 |-1.100000e+01 |  45.09%
1.09/1.14	c   1.1s|     1 |     0 |  2807 |     - |9693k|   0 | 100 | 100 |1519 | 100 | 217 | 390 |   0 |   0 |-2.003095e+01 |-1.100000e+01 |  45.08%
1.29/1.39	c   1.4s|     1 |     2 |  2807 |     - |9694k|   0 | 100 | 100 |1519 | 100 | 217 | 390 |   0 |  17 |-2.003095e+01 |-1.100000e+01 |  45.08%
1.29/1.39	o -12
1.29/1.39	c * 1.4s|   120 |     7 |  2807 |   0.0 |9705k|  15 |   - | 100 |1521 |   0 |   0 | 390 |   4 |  17 |-1.976031e+01 |-1.200000e+01 |  39.27%
1.39/1.48	o -13
1.39/1.48	c * 1.5s|  1857 |     9 |  2807 |   0.0 |9706k|  28 |   - | 100 |1519 |   0 |   0 | 390 |  18 |  17 |-1.976031e+01 |-1.300000e+01 |  34.21%
1.39/1.49	o -14
1.39/1.49	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.39/1.49	c * 1.5s|  1942 |     7 |  2807 |   0.0 |9707k|  28 |   - | 100 |1519 |   0 |   0 | 390 |  18 |  17 |-1.976031e+01 |-1.400000e+01 |  29.15%
1.39/1.49	o -15
1.39/1.49	c * 1.5s|  2004 |     8 |  2807 |   0.0 |9710k|  28 |   - | 100 |1523 |   0 |   0 | 390 |  23 |  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
1.89/1.90	c   1.9s| 10000 |     5 |  2807 |   0.0 |9709k|  35 |   - | 100 |1519 |   0 |   0 | 390 |  43 |  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
2.39/2.43	c   2.4s| 20000 |     6 |  2807 |   0.0 |9710k|  43 |   - | 100 |1519 |   0 |   0 | 390 |  60 |  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
2.89/2.95	c   2.9s| 30000 |     6 |  2807 |   0.0 |9710k|  43 |   - | 100 |1519 |   0 |   0 | 390 |  75 |  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
3.39/3.48	c   3.5s| 40000 |     7 |  2807 |   0.0 |9710k|  44 |   - | 100 |1519 |   0 |   0 | 390 | 101 |  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
3.99/4.00	c   4.0s| 50000 |     5 |  2807 |   0.0 |9712k|  47 |   - | 100 |1519 |   0 |   0 | 390 | 125 |  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
4.49/4.56	c   4.6s| 60000 |     5 |  2807 |   0.0 |9766k|  58 |   - | 100 |1630 |   0 |   0 | 390 |1672 |  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
5.09/5.14	c   5.1s| 70000 |     6 |  2807 |   0.0 |9798k|  58 |   - | 100 |1677 |   0 |   0 | 390 |3458 |  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
5.69/5.71	c   5.7s| 80000 |     6 |  2807 |   0.0 |9814k|  58 |   - | 100 |1709 |   0 |   0 | 390 |5234 |  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
6.19/6.29	c   6.3s| 90000 |     5 |  2807 |   0.0 |9818k|  58 |   - | 100 |1712 |   0 |   0 | 390 |7005 |  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
6.79/6.86	c   6.9s|100000 |     7 |  2807 |   0.0 |9804k|  60 |   - | 100 |1693 |   0 |   0 | 390 |8790 |  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
7.39/7.44	c   7.4s|110000 |     5 |  2807 |   0.0 |9814k|  60 |   - | 100 |1707 |   0 |   0 | 390 |  10k|  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
7.99/8.01	c   8.0s|120000 |     5 |  2807 |   0.0 |9807k|  60 |   - | 100 |1678 |   0 |   0 | 390 |  12k|  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
8.49/8.59	c   8.6s|130000 |     7 |  2807 |   0.0 |9824k|  60 |   - | 100 |1711 |   0 |   0 | 390 |  14k|  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
9.09/9.17	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
9.09/9.17	c   9.2s|140000 |     4 |  2807 |   0.0 |9794k|  60 |   - | 100 |1659 |   0 |   0 | 390 |  15k|  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
9.69/9.74	c   9.7s|150000 |     6 |  2807 |   0.0 |9814k|  60 |   - | 100 |1685 |   0 |   0 | 390 |  17k|  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
10.29/10.32	c  10.3s|160000 |     6 |  2807 |   0.0 |9842k|  60 |   - | 100 |1749 |   0 |   0 | 390 |  19k|  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
10.79/10.90	c  10.9s|170000 |     5 |  2807 |   0.0 |9837k|  60 |   - | 100 |1732 |   0 |   0 | 390 |  21k|  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
11.39/11.47	c  11.5s|180000 |     6 |  2807 |   0.0 |9820k|  61 |   - | 100 |1706 |   0 |   0 | 390 |  23k|  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
12.00/12.05	c  12.0s|190000 |     7 |  2807 |   0.0 |9855k|  61 |   - | 100 |1780 |   0 |   0 | 390 |  24k|  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
12.59/12.63	c  12.6s|200000 |     4 |  2807 |   0.0 |9847k|  61 |   - | 100 |1752 |   0 |   0 | 390 |  26k|  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
13.20/13.20	c  13.2s|210000 |     7 |  2807 |   0.0 |9784k|  61 |   - | 100 |1615 |   0 |   0 | 390 |  28k|  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
13.69/13.78	c  13.8s|220000 |     7 |  2807 |   0.0 |9784k|  61 |   - | 100 |1617 |   0 |   0 | 390 |  30k|  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
14.30/14.36	c  14.4s|230000 |     3 |  2807 |   0.0 |9874k|  61 |   - | 100 |1833 |   0 |   0 | 390 |  31k|  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
14.89/14.94	c  14.9s|240000 |     6 |  2807 |   0.0 |9788k|  61 |   - | 100 |1627 |   0 |   0 | 390 |  33k|  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
15.49/15.51	c  15.5s|250000 |     6 |  2807 |   0.0 |9848k|  61 |   - | 100 |1773 |   0 |   0 | 390 |  35k|  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
15.99/16.08	c  16.1s|260000 |     5 |  2807 |   0.0 |9824k|  61 |   - | 100 |1719 |   0 |   0 | 390 |  37k|  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
16.59/16.66	c  16.6s|270000 |     5 |  2807 |   0.0 |9887k|  61 |   - | 100 |1859 |   0 |   0 | 390 |  39k|  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
17.19/17.23	c  17.2s|280000 |     5 |  2807 |   0.0 |9841k|  62 |   - | 100 |1761 |   0 |   0 | 390 |  40k|  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
17.79/17.81	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
17.79/17.81	c  17.8s|290000 |     5 |  2807 |   0.0 |9850k|  62 |   - | 100 |1779 |   0 |   0 | 390 |  42k|  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
18.29/18.38	c  18.4s|300000 |     3 |  2807 |   0.0 |9849k|  62 |   - | 100 |1785 |   0 |   0 | 390 |  44k|  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
18.89/18.96	c  18.9s|310000 |     5 |  2807 |   0.0 |9852k|  62 |   - | 100 |1791 |   0 |   0 | 390 |  45k|  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
19.49/19.53	c  19.5s|320000 |     6 |  2807 |   0.0 |9828k|  63 |   - | 100 |1728 |   0 |   0 | 390 |  47k|  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
20.09/20.11	c  20.1s|330000 |     5 |  2807 |   0.0 |9860k|  63 |   - | 100 |1815 |   0 |   0 | 390 |  49k|  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
20.59/20.68	c  20.7s|340000 |     4 |  2807 |   0.0 |9847k|  63 |   - | 100 |1776 |   0 |   0 | 390 |  50k|  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
21.19/21.26	c  21.2s|350000 |     3 |  2807 |   0.0 |9880k|  63 |   - | 100 |1870 |   0 |   0 | 390 |  52k|  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
21.79/21.83	c  21.8s|360000 |     4 |  2807 |   0.0 |9835k|  64 |   - | 100 |1747 |   0 |   0 | 390 |  54k|  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
22.39/22.41	c  22.4s|370000 |     4 |  2807 |   0.0 |9888k|  64 |   - | 100 |1896 |   0 |   0 | 390 |  56k|  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
22.99/23.02	c  23.0s|380000 |     6 |  2807 |   0.0 |9879k|  67 |   - | 100 |1863 |   0 |   0 | 390 |  58k|  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
23.79/23.88	c  23.9s|390000 |     4 |  2807 |   0.0 |9954k|  70 |   - | 100 |2129 |   0 |   0 | 390 |  63k|  17 |-1.976031e+01 |-1.500000e+01 |  24.09%
24.59/24.69	c 
24.59/24.69	c SCIP Status        : problem is solved [optimal solution found]
24.59/24.69	c Solving Time (sec) : 24.68
24.59/24.69	c Solving Nodes      : 398713
24.59/24.69	c Primal Bound       : -1.50000000000000e+01 (10 solutions)
24.59/24.69	c Dual Bound         : -1.50000000000000e+01
24.59/24.69	c Gap                : 0.00 %
24.59/24.69	s OPTIMUM FOUND
24.59/24.69	v -x100 -x99 -x98 -x97 x96 -x95 -x94 -x93 -x92 -x91 x90 x89 -x88 x87 x86 x85 -x84 -x83 -x82 -x81 x80 -x79 -x78 x77 -x76 -x75 -x74 
24.59/24.69	v x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 x56 x55 -x54 -x53 -x52 -x51 -x50 x49 -x48 
24.59/24.69	v -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 
24.59/24.69	v -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 x10 -x9 -x8 x7 -x6 -x5 -x4 -x3 -x2 -x1 
24.59/24.69	c SCIP Status        : problem is solved [optimal solution found]
24.59/24.69	c Solving Time       :      24.68
24.59/24.69	c Original Problem   :
24.59/24.69	c   Problem name     : HOME/instance-3737140-1338709754.opb
24.59/24.69	c   Variables        : 1619 (1619 binary, 0 integer, 0 implicit integer, 0 continuous)
24.59/24.69	c   Constraints      : 1619 initial, 1619 maximal
24.59/24.69	c Presolved Problem  :
24.59/24.69	c   Problem name     : t_HOME/instance-3737140-1338709754.opb
24.59/24.69	c   Variables        : 100 (100 binary, 0 integer, 0 implicit integer, 0 continuous)
24.59/24.69	c   Constraints      : 1519 initial, 2342 maximal
24.59/24.69	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
24.59/24.69	c   trivial          :       0.00          0          0          0          0          0          0          0          0
24.59/24.69	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
24.59/24.69	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
24.59/24.69	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
24.59/24.69	c   implics          :       0.00          0          0          0          0          0          0          0          0
24.59/24.69	c   probing          :       0.01          0          0          0          0          0          0          0          0
24.59/24.69	c   linear           :       0.00       1519          0          0       1519          0        100          0          0
24.59/24.69	c   logicor          :       0.01          0          0          0          0          0          0          0          0
24.59/24.69	c   root node        :          -        100          -          -        100          -          -          -          -
24.59/24.69	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
24.59/24.69	c   integral         :          0          0          0          1          0          0          0          0          0          2
24.59/24.69	c   logicor          :       1519+        39     428003          0          4      71575    1077800         89          0          0
24.59/24.69	c   countsols        :          0          0          0          0          4          0          0          0          0          0
24.59/24.69	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
24.59/24.69	c   integral         :       0.23       0.00       0.00       0.23       0.00
24.59/24.69	c   logicor          :       5.71       0.00       5.71       0.00       0.00
24.59/24.69	c   countsols        :       0.00       0.00       0.00       0.00       0.00
24.59/24.69	c Propagators        :       Time      Calls    Cutoffs    DomReds
24.59/24.69	c   vbounds          :       0.45          2          0          0
24.59/24.69	c   rootredcost      :       0.43          4          0          0
24.59/24.69	c   pseudoobj        :       3.71     683611     129920     832122
24.59/24.69	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
24.59/24.69	c   propagation      :       2.38      78202      68200      68200       19.4          0        0.0          -
24.59/24.69	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
24.59/24.69	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
24.59/24.69	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
24.59/24.69	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
24.59/24.69	c   applied globally :          -          -          -      61364       17.7          -          -          -
24.59/24.69	c   applied locally  :          -          -          -       6836       35.2          -          -          -
24.59/24.69	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
24.59/24.69	c   cut pool         :       0.01         38          -          -        220          -    (maximal pool size: 2176)
24.59/24.69	c   redcost          :       0.00         39          0          0          0          0
24.59/24.69	c   impliedbounds    :       0.00         39          0          0        160          0
24.59/24.69	c   intobj           :       0.00          0          0          0          0          0
24.59/24.69	c   cgmip            :       0.00          0          0          0          0          0
24.59/24.69	c   gomory           :       0.34         39          0          0       5748          0
24.59/24.69	c   strongcg         :       0.19         20          0          0       7094          0
24.59/24.69	c   cmir             :       0.04         10          0          0          0          0
24.59/24.69	c   flowcover        :       0.03         10          0          0          0          0
24.59/24.69	c   clique           :       0.05         39          0          0        312          0
24.59/24.69	c   zerohalf         :       0.00          0          0          0          0          0
24.59/24.69	c   mcf              :       0.00          1          0          0          0          0
24.59/24.69	c   rapidlearning    :       0.00          0          0          0          0          0
24.59/24.69	c Pricers            :       Time      Calls       Vars
24.59/24.69	c   problem variables:       0.00          0          0
24.59/24.69	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
24.59/24.69	c   relpscost        :       0.23          1          0          0          0          0          2
24.59/24.69	c   pscost           :       0.00          0          0          0          0          0          0
24.59/24.69	c   inference        :       0.78     201567          0          0          0          0     403134
24.59/24.69	c   mostinf          :       0.00          0          0          0          0          0          0
24.59/24.69	c   leastinf         :       0.00          0          0          0          0          0          0
24.59/24.69	c   fullstrong       :       0.00          0          0          0          0          0          0
24.59/24.69	c   allfullstrong    :       0.00          0          0          0          0          0          0
24.59/24.69	c   random           :       0.00          0          0          0          0          0          0
24.59/24.69	c Primal Heuristics  :       Time      Calls      Found
24.59/24.69	c   LP solutions     :       0.00          -          0
24.59/24.69	c   pseudo solutions :       0.00          -          4
24.59/24.69	c   crossover        :       0.00          0          0
24.59/24.69	c   oneopt           :       0.29          2          1
24.59/24.69	c   trivial          :       0.00          2          2
24.59/24.69	c   simplerounding   :       0.00         39          1
24.59/24.69	c   zirounding       :       0.00          1          0
24.59/24.69	c   rounding         :       0.01         39          1
24.59/24.69	c   shifting         :       0.01         39          1
24.59/24.69	c   intshifting      :       0.00          0          0
24.59/24.69	c   twoopt           :       0.00          0          0
24.59/24.69	c   fixandinfer      :       0.00          0          0
24.59/24.69	c   feaspump         :       0.00          0          0
24.59/24.69	c   coefdiving       :       0.00          0          0
24.59/24.69	c   pscostdiving     :       0.00          0          0
24.59/24.69	c   fracdiving       :       0.00          0          0
24.59/24.69	c   veclendiving     :       0.00          0          0
24.59/24.69	c   intdiving        :       0.00          0          0
24.59/24.69	c   actconsdiving    :       0.00          0          0
24.59/24.69	c   objpscostdiving  :       0.00          0          0
24.59/24.69	c   rootsoldiving    :       0.00          0          0
24.59/24.69	c   linesearchdiving :       0.00          0          0
24.59/24.69	c   guideddiving     :       0.00          0          0
24.59/24.69	c   octane           :       0.00          0          0
24.59/24.69	c   rens             :       0.00          0          0
24.59/24.69	c   rins             :       0.00          0          0
24.59/24.69	c   localbranching   :       0.00          0          0
24.59/24.69	c   mutation         :       0.00          0          0
24.59/24.69	c   dins             :       0.00          0          0
24.59/24.69	c   undercover       :       0.00          0          0
24.59/24.69	c   nlp              :       0.25          0          0
24.59/24.69	c   trysol           :       0.25          0          0
24.59/24.69	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
24.59/24.69	c   primal LP        :       0.00          0          0       0.00          -
24.59/24.69	c   dual LP          :       0.26         39       2807      71.97   10787.65
24.59/24.69	c   lex dual LP      :       0.00          0          0       0.00          -
24.59/24.69	c   barrier LP       :       0.00          0          0       0.00          -
24.59/24.69	c   diving/probing LP:       0.00          0          0       0.00          -
24.59/24.69	c   strong branching :       0.23         17       4084     240.24   17567.93
24.59/24.69	c     (at root node) :          -         17       4084     240.24          -
24.59/24.69	c   conflict analysis:       0.00          0          0       0.00          -
24.59/24.69	c B&B Tree           :
24.59/24.69	c   number of runs   :          1
24.59/24.69	c   nodes            :     398713
24.59/24.69	c   nodes (total)    :     398713
24.59/24.69	c   nodes left       :          0
24.59/24.69	c   max depth        :         84
24.59/24.69	c   max depth (total):         84
24.59/24.69	c   backtracks       :      50982 (12.8%)
24.59/24.69	c   delayed cutoffs  :       4417
24.59/24.69	c   repropagations   :      56215 (77245 domain reductions, 4354 cutoffs)
24.59/24.69	c   avg switch length:       2.14
24.59/24.69	c   switching time   :       3.96
24.59/24.69	c Solution           :
24.59/24.69	c   Solutions found  :         10 (8 improvements)
24.59/24.69	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
24.59/24.69	c   Primal Bound     : -1.50000000000000e+01   (in run 1, after 2004 nodes, 1.48 seconds, depth 18, found by <relaxation>)
24.59/24.69	c   Dual Bound       : -1.50000000000000e+01
24.59/24.69	c   Gap              :       0.00 %
24.59/24.69	c   Root Dual Bound  : -2.00309538179445e+01
24.59/24.69	c   Root Iterations  :       2807
24.69/24.70	c Time complete: 24.69.

Verifier Data 

OK	-15

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3737140-1338709754/watcher-3737140-1338709754 -o /tmp/evaluation-result-3737140-1338709754/solver-3737140-1338709754 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3737140-1338709754.opb -t 1800 -m 15500 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 25390
/proc/meminfo: memFree=26956712/32873844 swapFree=7628/7628
[pid=25390] ppid=25388 vsize=8944 CPUtime=0 cores=1,3,5,7
/proc/25390/stat : 25390 (pbscip.linux.x8) R 25388 25390 20882 0 -1 4202496 1479 0 0 0 0 0 0 0 20 0 1 0 337103946 9158656 1425 33554432000 4194304 8395647 140733269514560 140734484061800 7382157 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/25390/statm: 2236 1431 374 1026 0 1206 0

[startup+0.0657101 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 25390
/proc/meminfo: memFree=26956712/32873844 swapFree=7628/7628
[pid=25390] ppid=25388 vsize=18920 CPUtime=0.05 cores=1,3,5,7
/proc/25390/stat : 25390 (pbscip.linux.x8) R 25388 25390 20882 0 -1 4202496 4059 0 0 0 5 0 0 0 20 0 1 0 337103946 19374080 3651 33554432000 4194304 8395647 140733269514560 140734484061800 18446744073699066235 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25390/statm: 4730 3651 461 1026 0 3700 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 18920

[startup+0.100274 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 25390
/proc/meminfo: memFree=26956712/32873844 swapFree=7628/7628
[pid=25390] ppid=25388 vsize=18920 CPUtime=0.09 cores=1,3,5,7
/proc/25390/stat : 25390 (pbscip.linux.x8) R 25388 25390 20882 0 -1 4202496 4059 0 0 0 9 0 0 0 20 0 1 0 337103946 19374080 3651 33554432000 4194304 8395647 140733269514560 140734484061800 18446744073699066235 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25390/statm: 4730 3651 461 1026 0 3700 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18920

[startup+0.300267 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 25390
/proc/meminfo: memFree=26956712/32873844 swapFree=7628/7628
[pid=25390] ppid=25388 vsize=23604 CPUtime=0.29 cores=1,3,5,7
/proc/25390/stat : 25390 (pbscip.linux.x8) R 25388 25390 20882 0 -1 4202496 5402 0 0 0 29 0 0 0 20 0 1 0 337103946 24170496 4987 33554432000 4194304 8395647 140733269514560 140733269509848 18446744073699066235 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25390/statm: 5901 4987 593 1026 0 4871 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23604

[startup+0.700268 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 25390
/proc/meminfo: memFree=26956712/32873844 swapFree=7628/7628
[pid=25390] ppid=25388 vsize=27132 CPUtime=0.69 cores=1,3,5,7
/proc/25390/stat : 25390 (pbscip.linux.x8) R 25388 25390 20882 0 -1 4202496 6356 0 0 0 68 1 0 0 20 0 1 0 337103946 27783168 5923 33554432000 4194304 8395647 140733269514560 140733269509848 7428202 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25390/statm: 6783 5923 594 1026 0 5753 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27132

[startup+1.50026 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25391
/proc/meminfo: memFree=26929780/32873844 swapFree=7628/7628
[pid=25390] ppid=25388 vsize=32328 CPUtime=1.49 cores=1,3,5,7
/proc/25390/stat : 25390 (pbscip.linux.x8) R 25388 25390 20882 0 -1 4202496 8445 0 0 0 147 2 0 0 20 0 1 0 337103946 33103872 7261 33554432000 4194304 8395647 140733269514560 140733269509432 18446744073699066235 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25390/statm: 8082 7261 608 1026 0 7052 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32328

[startup+3.10027 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25391
/proc/meminfo: memFree=26926680/32873844 swapFree=7628/7628
[pid=25390] ppid=25388 vsize=32328 CPUtime=3.09 cores=1,3,5,7
/proc/25390/stat : 25390 (pbscip.linux.x8) R 25388 25390 20882 0 -1 4202496 8445 0 0 0 307 2 0 0 20 0 1 0 337103946 33103872 7261 33554432000 4194304 8395647 140733269514560 140733269509992 18446744073699066235 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25390/statm: 8082 7261 608 1026 0 7052 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32328

[startup+6.30027 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25391
/proc/meminfo: memFree=26921580/32873844 swapFree=7628/7628
[pid=25390] ppid=25388 vsize=32328 CPUtime=6.29 cores=1,3,5,7
/proc/25390/stat : 25390 (pbscip.linux.x8) R 25388 25390 20882 0 -1 4202496 8446 0 0 0 627 2 0 0 20 0 1 0 337103946 33103872 7262 33554432000 4194304 8395647 140733269514560 140733269509992 18446744073699066235 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25390/statm: 8082 7262 609 1026 0 7052 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32328

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25391
/proc/meminfo: memFree=26909452/32873844 swapFree=7628/7628
[pid=25390] ppid=25388 vsize=32328 CPUtime=12.69 cores=1,3,5,7
/proc/25390/stat : 25390 (pbscip.linux.x8) R 25388 25390 20882 0 -1 4202496 8446 0 0 0 1267 2 0 0 20 0 1 0 337103946 33103872 7262 33554432000 4194304 8395647 140733269514560 140733269509992 18446744073699066235 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25390/statm: 8082 7262 609 1026 0 7052 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32328

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

[startup+19.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25391
/proc/meminfo: memFree=26909932/32873844 swapFree=7628/7628
[pid=25390] ppid=25388 vsize=32328 CPUtime=19.09 cores=1,3,5,7
/proc/25390/stat : 25390 (pbscip.linux.x8) R 25388 25390 20882 0 -1 4202496 8446 0 0 0 1907 2 0 0 20 0 1 0 337103946 33103872 7262 33554432000 4194304 8395647 140733269514560 140733269509992 18446744073699066235 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25390/statm: 8082 7262 609 1026 0 7052 0
Current children cumulated CPU time (s) 19.09
Current children cumulated vsize (KiB) 32328

[startup+22.3003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25391
/proc/meminfo: memFree=26909808/32873844 swapFree=7628/7628
[pid=25390] ppid=25388 vsize=32328 CPUtime=22.29 cores=1,3,5,7
/proc/25390/stat : 25390 (pbscip.linux.x8) R 25388 25390 20882 0 -1 4202496 8446 0 0 0 2227 2 0 0 20 0 1 0 337103946 33103872 7262 33554432000 4194304 8395647 140733269514560 140733269509992 18446744073699066235 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25390/statm: 8082 7262 609 1026 0 7052 0
Current children cumulated CPU time (s) 22.29
Current children cumulated vsize (KiB) 32328

[startup+23.9003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25391
/proc/meminfo: memFree=26909808/32873844 swapFree=7628/7628
[pid=25390] ppid=25388 vsize=32328 CPUtime=23.89 cores=1,3,5,7
/proc/25390/stat : 25390 (pbscip.linux.x8) R 25388 25390 20882 0 -1 4202496 8446 0 0 0 2387 2 0 0 20 0 1 0 337103946 33103872 7262 33554432000 4194304 8395647 140733269514560 140733269509992 18446744073699066235 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25390/statm: 8082 7262 609 1026 0 7052 0
Current children cumulated CPU time (s) 23.89
Current children cumulated vsize (KiB) 32328

[startup+24.3003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25391
/proc/meminfo: memFree=26908304/32873844 swapFree=7628/7628
[pid=25390] ppid=25388 vsize=32328 CPUtime=24.29 cores=1,3,5,7
/proc/25390/stat : 25390 (pbscip.linux.x8) R 25388 25390 20882 0 -1 4202496 8446 0 0 0 2427 2 0 0 20 0 1 0 337103946 33103872 7262 33554432000 4194304 8395647 140733269514560 140733269509992 18446744073699066235 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/25390/statm: 8082 7262 609 1026 0 7052 0
Current children cumulated CPU time (s) 24.29
Current children cumulated vsize (KiB) 32328

[startup+24.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25391
/proc/meminfo: memFree=26908304/32873844 swapFree=7628/7628
[pid=25390] ppid=25388 vsize=20552 CPUtime=24.69 cores=1,3,5,7
/proc/25390/stat : 25390 (pbscip.linux.x8) R 25388 25390 20882 0 -1 4202496 8452 0 0 0 2467 2 0 0 20 0 1 0 337103946 21045248 4338 33554432000 4194304 8395647 140733269514560 140733269509992 7435351 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/25390/statm: 5138 4115 615 1026 0 4108 0
Current children cumulated CPU time (s) 24.69
Current children cumulated vsize (KiB) 20552

Child status: 0
Real time (s): 24.7022
CPU time (s): 24.6972
CPU user time (s): 24.6732
CPU system time (s): 0.023996
CPU usage (%): 99.9799
Max. virtual memory (cumulated for all children) (KiB): 32328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 24.6732
system time used= 0.023996
maximum resident set size= 31944
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8455
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= 3
involuntary context switches= 27

runsolver used 0.034994 second user time and 0.110983 second system time

The end

Launcher Data 

Begin job on node107 at 2012-06-03 09:49:14
IDJOB=3737140
IDBENCH=48186
IDSOLVER=2326
FILE ID=node107/3737140-1338709754
RUNJOBID= node107-1338678628-20902
PBS_JOBID= 14636706
Free space on /tmp= 70772 MiB

SOLVER NAME= PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_100_25_1.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-3737140-1338709754/watcher-3737140-1338709754 -o /tmp/evaluation-result-3737140-1338709754/solver-3737140-1338709754 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3737140-1338709754.opb -t 1800 -m 15500

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

MD5SUM BENCH= 009ec87aa7f9a2a2aeb136cc6734ca0d
RANDOM SEED=274126799

node107.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.52
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        26957068 kB
Buffers:          476172 kB
Cached:          4433784 kB
SwapCached:           76 kB
Active:          2026616 kB
Inactive:        3012816 kB
Active(anon):     120768 kB
Inactive(anon):    11060 kB
Active(file):    1905848 kB
Inactive(file):  3001756 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108780 kB
Dirty:             21128 kB
Writeback:             0 kB
AnonPages:        134376 kB
Mapped:            16860 kB
Shmem:               184 kB
Slab:             735676 kB
SReclaimable:     177664 kB
SUnreclaim:       558012 kB
KernelStack:        1472 kB
PageTables:         4200 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     247304 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70764 MiB
End job on node107 at 2012-06-03 09:49:39