Trace number 3452328

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
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4OPT-14 23.6794 23.684

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_100_25_3.opb
MD5SUM7197f7f0f9b455050f9ff30066ca0a9a
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-14
Best CPU time to get the best result obtained on this benchmark2.40663
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -14
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 constraint45
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)3090
Sum of products size (including duplicates)6180
Number of different products1545
Sum of products size3090

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 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.00	c Copyright (c) 2002-2011 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-3452328-1307108023.opb>
0.00/0.01	c original problem has 100 variables (100 bin, 0 int, 0 impl, 0 cont) and 100 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:
0.00/0.04	c (round 1) 1545 del vars, 100 del conss, 0 add conss, 1545 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 6180 impls, 0 clqs
0.00/0.05	c (round 2) 1545 del vars, 100 del conss, 0 add conss, 1545 chg bounds, 0 chg sides, 0 chg coeffs, 1545 upgd conss, 9270 impls, 0 clqs
0.05/0.07	c presolving (3 rounds):
0.05/0.07	c  1545 deleted vars, 100 deleted constraints, 0 added constraints, 1545 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.05/0.07	c  9270 implications, 0 cliques
0.05/0.07	c presolved problem has 100 variables (100 bin, 0 int, 0 impl, 0 cont) and 1545 constraints
0.05/0.07	c    1545 constraints of type <logicor>
0.05/0.07	c transformed objective value is always integral (scale: 1)
0.05/0.07	c Presolving Time: 0.06
0.05/0.07	c - non default parameters ----------------------------------------------------------------------
0.05/0.07	c # SCIP version 2.0.1.4
0.05/0.07	c 
0.05/0.07	c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
0.05/0.07	c # [type: int, range: [-1,2147483647], default: -1]
0.05/0.07	c conflict/interconss = 0
0.05/0.07	c 
0.05/0.07	c # should binary conflicts be preferred?
0.05/0.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.05/0.07	c conflict/preferbinary = TRUE
0.05/0.07	c 
0.05/0.07	c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
0.05/0.07	c # [type: int, range: [-1,2147483647], default: 0]
0.05/0.07	c constraints/agelimit = 1
0.05/0.07	c 
0.05/0.07	c # should enforcement of pseudo solution be disabled?
0.05/0.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.05/0.07	c constraints/disableenfops = TRUE
0.05/0.07	c 
0.05/0.07	c # frequency for displaying node information lines
0.05/0.07	c # [type: int, range: [-1,2147483647], default: 100]
0.05/0.07	c display/freq = 10000
0.05/0.07	c 
0.05/0.07	c # maximal time in seconds to run
0.05/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.05/0.07	c limits/time = 1800
0.05/0.07	c 
0.05/0.07	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.05/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.05/0.07	c limits/memory = 13950
0.05/0.07	c 
0.05/0.07	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.05/0.07	c # [type: int, range: [-1,2147483647], default: 1]
0.05/0.07	c lp/solvefreq = 0
0.05/0.07	c 
0.05/0.07	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)
0.05/0.07	c # [type: char, range: {lafpsqd}, default: l]
0.05/0.07	c lp/pricing = a
0.05/0.07	c 
0.05/0.07	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.05/0.07	c # [type: int, range: [1,2], default: 1]
0.05/0.07	c timing/clocktype = 2
0.05/0.07	c 
0.05/0.07	c # belongs reading time to solving time?
0.05/0.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.05/0.07	c timing/reading = TRUE
0.05/0.07	c 
0.05/0.07	c # should presolving try to simplify inequalities
0.05/0.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.05/0.07	c constraints/linear/simplifyinequalities = TRUE
0.05/0.07	c 
0.05/0.07	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.05/0.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.05/0.07	c constraints/indicator/addCouplingCons = TRUE
0.05/0.07	c 
0.05/0.07	c # should presolving try to simplify knapsacks
0.05/0.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.05/0.07	c constraints/knapsack/simplifyinequalities = TRUE
0.05/0.07	c 
0.05/0.07	c # priority of node selection rule <dfs> in standard mode
0.05/0.07	c # [type: int, range: [-536870912,536870911], default: 0]
0.05/0.07	c nodeselection/dfs/stdpriority = 1000000
0.05/0.07	c 
0.05/0.07	c -----------------------------------------------------------------------------------------------
0.05/0.07	c start solving
0.05/0.07	c 
0.05/0.08	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.05/0.08	c t 0.1s|     1 |     0 |   105 |     - |3494k|   0 | 100 | 100 |1545 | 100 |1545 |   0 |   0 |   0 |-5.000000e+01 | 0.000000e+00 | 100.00%
0.05/0.08	o -1
0.05/0.08	c R 0.1s|     1 |     0 |   105 |     - |3496k|   0 | 100 | 100 |1545 | 100 |1545 |   0 |   0 |   0 |-5.000000e+01 |-1.000000e+00 |  98.00%
0.05/0.08	o -2
0.05/0.08	c s 0.1s|     1 |     0 |   105 |     - |3497k|   0 | 100 | 100 |1545 | 100 |1545 |   0 |   0 |   0 |-5.000000e+01 |-2.000000e+00 |  96.00%
0.05/0.09	c   0.1s|     1 |     0 |   191 |     - |3504k|   0 |  89 | 100 |1545 | 100 |1553 |   8 |   0 |   0 |-4.450000e+01 |-2.000000e+00 |  95.51%
0.05/0.09	o -10
0.05/0.09	c b 0.1s|     1 |     0 |   191 |     - |3507k|   0 |  89 | 100 |1545 | 100 |1553 |   8 |   0 |   0 |-4.450000e+01 |-1.000000e+01 |  77.53%
0.09/0.12	c   0.1s|     1 |     0 |   252 |     - |3536k|   0 |  79 | 100 |1545 | 100 |1564 |  19 |   0 |   0 |-3.950000e+01 |-1.000000e+01 |  74.68%
0.09/0.16	c   0.2s|     1 |     0 |   344 |     - |3546k|   0 |  71 | 100 |1545 | 100 |1574 |  29 |   0 |   0 |-3.550000e+01 |-1.000000e+01 |  71.83%
0.09/0.19	c   0.2s|     1 |     0 |   463 |     - |3572k|   0 |  75 | 100 |1545 | 100 |1580 |  35 |   0 |   0 |-3.310000e+01 |-1.000000e+01 |  69.79%
0.19/0.23	c   0.2s|     1 |     0 |   549 |     - |3612k|   0 |  62 | 100 |1545 | 100 |1591 |  46 |   0 |   0 |-3.100000e+01 |-1.000000e+01 |  67.74%
0.19/0.27	c   0.3s|     1 |     0 |   617 |     - |3691k|   0 |  64 | 100 |1545 | 100 |1597 |  52 |   0 |   0 |-2.933333e+01 |-1.000000e+01 |  65.91%
0.28/0.31	c   0.3s|     1 |     0 |   839 |     - |3708k|   0 |  63 | 100 |1545 | 100 |1607 |  62 |   0 |   0 |-2.775000e+01 |-1.000000e+01 |  63.96%
0.28/0.35	c   0.4s|     1 |     0 |  1006 |     - |3725k|   0 |  59 | 100 |1545 | 100 |1618 |  73 |   0 |   0 |-2.600000e+01 |-1.000000e+01 |  61.54%
0.39/0.41	c   0.4s|     1 |     0 |  1158 |     - |3847k|   0 |  75 | 100 |1545 | 100 |1626 |  81 |   0 |   0 |-2.555000e+01 |-1.000000e+01 |  60.86%
0.39/0.47	c   0.5s|     1 |     0 |  1289 |     - |4017k|   0 |  72 | 100 |1545 | 100 |1639 |  94 |   0 |   0 |-2.437500e+01 |-1.000000e+01 |  58.97%
0.49/0.52	c   0.5s|     1 |     0 |  1429 |     - |4413k|   0 |  81 | 100 |1545 | 100 | 277 | 106 |   0 |   0 |-2.371358e+01 |-1.000000e+01 |  57.83%
0.49/0.55	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.49/0.55	c   0.5s|     1 |     0 |  1500 |     - |5222k|   0 |  79 | 100 |1545 | 100 | 285 | 114 |   0 |   0 |-2.348942e+01 |-1.000000e+01 |  57.43%
0.49/0.57	c   0.6s|     1 |     0 |  1662 |     - |5476k|   0 |  77 | 100 |1545 | 100 | 309 | 138 |   0 |   0 |-2.250000e+01 |-1.000000e+01 |  55.56%
0.59/0.60	c   0.6s|     1 |     0 |  1748 |     - |6148k|   0 |  77 | 100 |1545 | 100 | 328 | 157 |   0 |   0 |-2.245021e+01 |-1.000000e+01 |  55.46%
0.59/0.63	c   0.6s|     1 |     0 |  1913 |     - |6735k|   0 |  84 | 100 |1545 | 100 | 357 | 186 |   0 |   0 |-2.211871e+01 |-1.000000e+01 |  54.79%
0.59/0.66	c   0.7s|     1 |     0 |  1966 |     - |7542k|   0 |  85 | 100 |1545 | 100 | 369 | 198 |   0 |   0 |-2.197058e+01 |-1.000000e+01 |  54.48%
0.59/0.70	c   0.7s|     1 |     0 |  2052 |     - |8448k|   0 |  84 | 100 |1545 | 100 | 259 | 214 |   0 |   0 |-2.159214e+01 |-1.000000e+01 |  53.69%
0.69/0.72	c   0.7s|     1 |     0 |  2131 |     - |9131k|   0 |  86 | 100 |1545 | 100 | 269 | 224 |   0 |   0 |-2.131119e+01 |-1.000000e+01 |  53.08%
0.69/0.75	c   0.7s|     1 |     0 |  2185 |     - |9862k|   0 |  87 | 100 |1545 | 100 | 280 | 235 |   0 |   0 |-2.113954e+01 |-1.000000e+01 |  52.70%
0.69/0.77	c   0.8s|     1 |     0 |  2237 |     - |  10M|   0 |  93 | 100 |1545 | 100 | 289 | 244 |   0 |   0 |-2.100680e+01 |-1.000000e+01 |  52.40%
0.69/0.79	c   0.8s|     1 |     0 |  2298 |     - |  10M|   0 |  92 | 100 |1545 | 100 | 298 | 253 |   0 |   0 |-2.092944e+01 |-1.000000e+01 |  52.22%
0.79/0.80	c   0.8s|     1 |     0 |  2359 |     - |  10M|   0 |  93 | 100 |1545 | 100 | 305 | 260 |   0 |   0 |-2.080080e+01 |-1.000000e+01 |  51.92%
0.79/0.82	c   0.8s|     1 |     0 |  2415 |     - |  10M|   0 |  93 | 100 |1545 | 100 | 245 | 270 |   0 |   0 |-2.065851e+01 |-1.000000e+01 |  51.59%
0.79/0.83	c   0.8s|     1 |     0 |  2484 |     - |  10M|   0 |  96 | 100 |1545 | 100 | 254 | 279 |   0 |   0 |-2.046815e+01 |-1.000000e+01 |  51.14%
0.79/0.85	c   0.8s|     1 |     0 |  2555 |     - |  10M|   0 |  97 | 100 |1545 | 100 | 263 | 288 |   0 |   0 |-2.040495e+01 |-1.000000e+01 |  50.99%
0.79/0.86	c   0.9s|     1 |     0 |  2618 |     - |  10M|   0 |  95 | 100 |1545 | 100 | 273 | 298 |   0 |   0 |-2.031737e+01 |-1.000000e+01 |  50.78%
0.79/0.88	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.79/0.88	c   0.9s|     1 |     0 |  2648 |     - |  10M|   0 |  96 | 100 |1545 | 100 | 284 | 309 |   0 |   0 |-2.028028e+01 |-1.000000e+01 |  50.69%
0.79/0.89	c   0.9s|     1 |     0 |  2724 |     - |  10M|   0 |  97 | 100 |1545 | 100 | 293 | 318 |   0 |   0 |-2.016957e+01 |-1.000000e+01 |  50.42%
0.89/0.91	c   0.9s|     1 |     0 |  2785 |     - |  10M|   0 |  96 | 100 |1545 | 100 | 211 | 327 |   0 |   0 |-2.011945e+01 |-1.000000e+01 |  50.30%
0.89/0.92	c   0.9s|     1 |     0 |  2847 |     - |  10M|   0 | 100 | 100 |1545 | 100 | 222 | 338 |   0 |   0 |-2.006267e+01 |-1.000000e+01 |  50.16%
0.89/0.93	c   0.9s|     1 |     0 |  2888 |     - |  10M|   0 |  99 | 100 |1545 | 100 | 228 | 344 |   0 |   0 |-2.003462e+01 |-1.000000e+01 |  50.09%
0.89/0.95	c   0.9s|     1 |     0 |  2951 |     - |  10M|   0 |  99 | 100 |1545 | 100 | 240 | 356 |   0 |   0 |-1.995016e+01 |-1.000000e+01 |  49.88%
0.89/0.96	c   1.0s|     1 |     0 |  2980 |     - |  10M|   0 |  98 | 100 |1545 | 100 | 247 | 363 |   0 |   0 |-1.992764e+01 |-1.000000e+01 |  49.82%
0.89/0.98	c   1.0s|     1 |     0 |  3094 |     - |  10M|   0 | 100 | 100 |1545 | 100 | 254 | 370 |   0 |   0 |-1.984559e+01 |-1.000000e+01 |  49.61%
0.89/0.99	c   1.0s|     1 |     0 |  3149 |     - |  10M|   0 | 100 | 100 |1545 | 100 | 226 | 377 |   0 |   0 |-1.982850e+01 |-1.000000e+01 |  49.57%
0.89/1.00	c   1.0s|     1 |     0 |  3185 |     - |  10M|   0 | 100 | 100 |1545 | 100 | 235 | 386 |   0 |   0 |-1.981428e+01 |-1.000000e+01 |  49.53%
1.00/1.02	c   1.0s|     1 |     0 |  3201 |     - |  10M|   0 | 100 | 100 |1545 | 100 | 241 | 392 |   0 |   0 |-1.981007e+01 |-1.000000e+01 |  49.52%
1.00/1.03	c   1.0s|     1 |     0 |  3206 |     - |  10M|   0 | 100 | 100 |1545 | 100 | 245 | 396 |   0 |   0 |-1.980856e+01 |-1.000000e+01 |  49.52%
1.00/1.04	c   1.0s|     1 |     0 |  3219 |     - |  10M|   0 | 100 | 100 |1545 | 100 | 248 | 399 |   0 |   0 |-1.980397e+01 |-1.000000e+01 |  49.51%
1.48/1.51	c   1.5s|     1 |     2 |  3219 |     - |  10M|   0 | 100 | 100 |1545 | 100 | 248 | 399 |   0 |  21 |-1.980397e+01 |-1.000000e+01 |  49.51%
1.48/1.52	o -11
1.48/1.52	c * 1.5s|    89 |     5 |  3219 |   0.0 |  10M|  13 |   - | 100 |1545 |   0 |   0 | 399 |   1 |  21 |-1.957581e+01 |-1.100000e+01 |  43.81%
1.48/1.52	o -12
1.48/1.52	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.48/1.52	c * 1.5s|   177 |     6 |  3219 |   0.0 |  10M|  16 |   - | 100 |1546 |   0 |   0 | 399 |   2 |  21 |-1.957581e+01 |-1.200000e+01 |  38.70%
1.48/1.52	o -13
1.48/1.52	c * 1.5s|   181 |     7 |  3219 |   0.0 |  10M|  16 |   - | 100 |1546 |   0 |   0 | 399 |   2 |  21 |-1.957581e+01 |-1.300000e+01 |  33.59%
1.88/1.91	c   1.9s| 10000 |     6 |  3219 |   0.0 |  10M|  37 |   - | 100 |1545 |   0 |   0 | 399 |  40 |  21 |-1.957581e+01 |-1.300000e+01 |  33.59%
2.10/2.17	o -14
2.10/2.17	c * 2.2s| 16448 |     9 |  3219 |   0.0 |  10M|  43 |   - | 100 |1546 |   0 |   0 | 399 |  66 |  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
2.28/2.31	c   2.3s| 20000 |     6 |  3219 |   0.0 |  10M|  43 |   - | 100 |1545 |   0 |   0 | 399 |  90 |  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
2.68/2.71	c   2.7s| 30000 |     5 |  3219 |   0.0 |  10M|  43 |   - | 100 |1545 |   0 |   0 | 399 | 112 |  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
3.03/3.11	c   3.1s| 40000 |     4 |  3219 |   0.0 |  10M|  55 |   - | 100 |1545 |   0 |   0 | 399 | 140 |  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
3.16/3.52	c   3.5s| 50000 |     7 |  3219 |   0.0 |  10M|  55 |   - | 100 |1657 |   0 |   0 | 399 |1248 |  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
3.16/3.97	c   4.0s| 60000 |     6 |  3219 |   0.0 |  10M|  55 |   - | 100 |1746 |   0 |   0 | 399 |3283 |  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
3.16/4.42	c   4.4s| 70000 |     5 |  3219 |   0.0 |  10M|  55 |   - | 100 |1779 |   0 |   0 | 399 |5321 |  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
3.16/4.85	c   4.9s| 80000 |     5 |  3219 |   0.0 |  10M|  55 |   - | 100 |1615 |   0 |   0 | 399 |7273 |  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
3.16/5.29	c   5.3s| 90000 |     7 |  3219 |   0.0 |  10M|  55 |   - | 100 |1638 |   0 |   0 | 399 |9374 |  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
3.16/5.73	c   5.7s|100000 |     8 |  3219 |   0.0 |  10M|  55 |   - | 100 |1723 |   0 |   0 | 399 |  11k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
3.16/6.18	c   6.2s|110000 |     5 |  3219 |   0.0 |  10M|  55 |   - | 100 |1751 |   0 |   0 | 399 |  13k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
3.16/6.63	c   6.6s|120000 |     5 |  3219 |   0.0 |  10M|  58 |   - | 100 |1654 |   0 |   0 | 399 |  14k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
3.16/7.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
3.16/7.07	c   7.1s|130000 |     5 |  3219 |   0.0 |  10M|  58 |   - | 100 |1846 |   0 |   0 | 399 |  16k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
3.16/7.51	c   7.5s|140000 |     6 |  3219 |   0.0 |  10M|  58 |   - | 100 |1667 |   0 |   0 | 399 |  18k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
3.16/7.95	c   8.0s|150000 |     6 |  3219 |   0.0 |  10M|  58 |   - | 100 |1786 |   0 |   0 | 399 |  20k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
3.16/8.40	c   8.4s|160000 |     6 |  3219 |   0.0 |  10M|  58 |   - | 100 |1659 |   0 |   0 | 399 |  22k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
3.16/8.84	c   8.8s|170000 |     7 |  3219 |   0.0 |  10M|  58 |   - | 100 |1707 |   0 |   0 | 399 |  24k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
3.16/9.28	c   9.3s|180000 |     7 |  3219 |   0.0 |  10M|  58 |   - | 100 |1720 |   0 |   0 | 399 |  26k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
3.16/9.72	c   9.7s|190000 |     5 |  3219 |   0.0 |  10M|  58 |   - | 100 |1802 |   0 |   0 | 399 |  28k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
3.16/10.17	c  10.2s|200000 |     5 |  3219 |   0.0 |  10M|  61 |   - | 100 |1653 |   0 |   0 | 399 |  30k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
3.16/10.61	c  10.6s|210000 |     5 |  3219 |   0.0 |  10M|  61 |   - | 100 |1722 |   0 |   0 | 399 |  32k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
10.98/11.05	c  11.0s|220000 |     5 |  3219 |   0.0 |  10M|  61 |   - | 100 |1697 |   0 |   0 | 399 |  34k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
11.48/11.50	c  11.5s|230000 |     7 |  3219 |   0.0 |  10M|  61 |   - | 100 |1781 |   0 |   0 | 399 |  36k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
11.90/11.94	c  11.9s|240000 |     5 |  3219 |   0.0 |  10M|  61 |   - | 100 |1747 |   0 |   0 | 399 |  38k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
12.28/12.38	c  12.4s|250000 |     6 |  3219 |   0.0 |  10M|  63 |   - | 100 |1791 |   0 |   0 | 399 |  39k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
12.78/12.82	c  12.8s|260000 |     4 |  3219 |   0.0 |  10M|  63 |   - | 100 |1797 |   0 |   0 | 399 |  41k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
13.18/13.26	c  13.3s|270000 |     5 |  3219 |   0.0 |  10M|  63 |   - | 100 |1672 |   0 |   0 | 399 |  43k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
13.68/13.71	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
13.68/13.71	c  13.7s|280000 |     4 |  3219 |   0.0 |  10M|  63 |   - | 100 |1676 |   0 |   0 | 399 |  45k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
14.10/14.14	c  14.1s|290000 |     5 |  3219 |   0.0 |  10M|  63 |   - | 100 |1741 |   0 |   0 | 399 |  47k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
14.48/14.59	c  14.6s|300000 |     6 |  3219 |   0.0 |  10M|  63 |   - | 100 |1837 |   0 |   0 | 399 |  49k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
14.98/15.03	c  15.0s|310000 |     4 |  3219 |   0.0 |  10M|  63 |   - | 100 |1791 |   0 |   0 | 399 |  51k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
15.38/15.47	c  15.5s|320000 |     6 |  3219 |   0.0 |  10M|  63 |   - | 100 |1775 |   0 |   0 | 399 |  52k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
15.88/15.91	c  15.9s|330000 |     7 |  3219 |   0.0 |  10M|  63 |   - | 100 |1758 |   0 |   0 | 399 |  55k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
16.30/16.35	c  16.3s|340000 |     8 |  3219 |   0.0 |  10M|  63 |   - | 100 |1810 |   0 |   0 | 399 |  57k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
16.68/16.78	c  16.8s|350000 |     5 |  3219 |   0.0 |  10M|  65 |   - | 100 |1625 |   0 |   0 | 399 |  58k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
17.18/17.23	c  17.2s|360000 |     6 |  3219 |   0.0 |  10M|  65 |   - | 100 |1665 |   0 |   0 | 399 |  60k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
17.58/17.66	c  17.7s|370000 |     7 |  3219 |   0.0 |  10M|  65 |   - | 100 |1745 |   0 |   0 | 399 |  62k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
18.08/18.10	c  18.1s|380000 |     4 |  3219 |   0.0 |  10M|  65 |   - | 100 |1895 |   0 |   0 | 399 |  64k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
18.50/18.54	c  18.5s|390000 |     4 |  3219 |   0.0 |  10M|  65 |   - | 100 |1761 |   0 |   0 | 399 |  66k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
18.88/18.98	c  19.0s|400000 |     3 |  3219 |   0.0 |  10M|  65 |   - | 100 |1913 |   0 |   0 | 399 |  68k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
19.38/19.42	c  19.4s|410000 |     5 |  3219 |   0.0 |  10M|  66 |   - | 100 |1770 |   0 |   0 | 399 |  70k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
19.78/19.86	c  19.9s|420000 |     6 |  3219 |   0.0 |  10M|  66 |   - | 100 |1808 |   0 |   0 | 399 |  71k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
20.28/20.30	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
20.28/20.30	c  20.3s|430000 |     6 |  3219 |   0.0 |  10M|  66 |   - | 100 |1704 |   0 |   0 | 399 |  73k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
20.70/20.74	c  20.7s|440000 |     5 |  3219 |   0.0 |  10M|  66 |   - | 100 |1809 |   0 |   0 | 399 |  75k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
21.08/21.18	c  21.2s|450000 |     6 |  3219 |   0.0 |  10M|  66 |   - | 100 |1846 |   0 |   0 | 399 |  77k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
21.58/21.61	c  21.6s|460000 |     3 |  3219 |   0.0 |  10M|  66 |   - | 100 |1920 |   0 |   0 | 399 |  79k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
21.98/22.06	c  22.1s|470000 |     3 |  3219 |   0.0 |  10M|  67 |   - | 100 |1908 |   0 |   0 | 399 |  81k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
22.58/22.61	c  22.6s|480000 |     4 |  3219 |   0.0 |  10M|  69 |   - | 100 |2131 |   0 |   0 | 399 |  84k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
23.28/23.30	c  23.3s|490000 |     5 |  3219 |   0.0 |  10M|  71 |   - | 100 |1073 |   0 |   0 | 399 |  90k|  21 |-1.957581e+01 |-1.400000e+01 |  28.48%
23.58/23.67	c 
23.58/23.67	c SCIP Status        : problem is solved [optimal solution found]
23.58/23.67	c Solving Time (sec) : 23.67
23.58/23.67	c Solving Nodes      : 495857
23.58/23.67	c Primal Bound       : -1.40000000000000e+01 (8 solutions)
23.58/23.67	c Dual Bound         : -1.40000000000000e+01
23.58/23.67	c Gap                : 0.00 %
23.58/23.67	s OPTIMUM FOUND
23.58/23.67	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 
23.58/23.67	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 
23.58/23.67	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 
23.58/23.67	v -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1 
23.58/23.67	c SCIP Status        : problem is solved [optimal solution found]
23.58/23.67	c Total Time         :      23.67
23.58/23.67	c   solving          :      23.67
23.58/23.67	c   presolving       :       0.06 (included in solving)
23.58/23.67	c   reading          :       0.00 (included in solving)
23.58/23.67	c Original Problem   :
23.58/23.67	c   Problem name     : HOME/instance-3452328-1307108023.opb
23.58/23.67	c   Variables        : 100 (100 binary, 0 integer, 0 implicit integer, 0 continuous)
23.58/23.67	c   Constraints      : 100 initial, 100 maximal
23.58/23.67	c Presolved Problem  :
23.58/23.67	c   Problem name     : t_HOME/instance-3452328-1307108023.opb
23.58/23.67	c   Variables        : 100 (100 binary, 0 integer, 0 implicit integer, 0 continuous)
23.58/23.67	c   Constraints      : 1545 initial, 2341 maximal
23.58/23.67	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
23.58/23.67	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
23.58/23.67	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
23.58/23.67	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
23.58/23.67	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
23.58/23.67	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
23.58/23.67	c   probing          :       0.01          0          0          0          0          0          0          0          0          0
23.58/23.67	c   and              :       0.02          0          0          0          0          0          0          0          0          0
23.58/23.67	c   linear           :       0.00       1545          0          0       1545          0        100          0          0          0
23.58/23.67	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
23.58/23.67	c   root node        :          -        100          -          -        100          -          -          -          -          -
23.58/23.67	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
23.58/23.67	c   integral         :          0          0          0          1          0          9          0          0          0          0          0          2
23.58/23.67	c   logicor          :       1545+        40     537368          0          4          5    6019271      95442    1250801         67          0          0
23.58/23.67	c   countsols        :          0          0          0          0          4          6          0          0          0          0          0          0
23.58/23.67	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
23.58/23.67	c   integral         :       0.46       0.00       0.00       0.46       0.00       0.00       0.00
23.58/23.67	c   logicor          :       8.10       0.01       7.22       0.00       0.00       0.00       0.87
23.58/23.67	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
23.58/23.67	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
23.58/23.67	c   vbounds          :          0          0          0          0
23.58/23.67	c   rootredcost      :          4          0          0          0
23.58/23.67	c   pseudoobj        :     857324     187729     155851     992120
23.58/23.67	c Propagator Timings :  TotalTime  Propagate    Resprop
23.58/23.67	c   vbounds          :       0.10       0.10       0.00
23.58/23.67	c   rootredcost      :       0.10       0.10       0.00
23.58/23.67	c   pseudoobj        :       5.03       4.01       1.02
23.58/23.67	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
23.58/23.67	c   propagation      :       3.42     103079      93749      93749       19.4          0        0.0          -
23.58/23.67	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
23.58/23.67	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
23.58/23.67	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
23.58/23.67	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
23.58/23.67	c   applied globally :          -          -          -      86105       18.1          -          -          -
23.58/23.67	c   applied locally  :          -          -          -       7644       34.5          -          -          -
23.58/23.67	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
23.58/23.67	c   cut pool         :       0.03         39          -          -         99          -    (maximal pool size: 2821)
23.58/23.67	c   redcost          :       0.00         40          0          0          0          0
23.58/23.67	c   impliedbounds    :       0.00         40          0          0        118          0
23.58/23.67	c   intobj           :       0.00          0          0          0          0          0
23.58/23.67	c   gomory           :       0.37         40          0          0       5274          0
23.58/23.67	c   cgmip            :       0.00          0          0          0          0          0
23.58/23.67	c   closecuts        :       0.00          0          0          0          0          0
23.58/23.67	c   strongcg         :       0.23         20          0          0       7428          0
23.58/23.67	c   cmir             :       0.03         10          0          0          0          0
23.58/23.67	c   flowcover        :       0.02         10          0          0          0          0
23.58/23.67	c   clique           :       0.05         40          0          0        340          0
23.58/23.67	c   zerohalf         :       0.00          0          0          0          0          0
23.58/23.67	c   mcf              :       0.00          1          0          0          0          0
23.58/23.67	c   oddcycle         :       0.00          0          0          0          0          0
23.58/23.67	c   rapidlearning    :       0.00          0          0          0          0          0
23.58/23.67	c Pricers            :       Time      Calls       Vars
23.58/23.67	c   problem variables:       0.00          0          0
23.58/23.67	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
23.58/23.67	c   relpscost        :       0.46          1          0          0          0          0          2
23.58/23.67	c   pscost           :       0.00          0          0          0          0          0          0
23.58/23.67	c   inference        :       0.76     251445          0          0          0          0     502890
23.58/23.67	c   mostinf          :       0.00          0          0          0          0          0          0
23.58/23.67	c   leastinf         :       0.00          0          0          0          0          0          0
23.58/23.67	c   fullstrong       :       0.00          0          0          0          0          0          0
23.58/23.67	c   allfullstrong    :       0.00          0          0          0          0          0          0
23.58/23.67	c   random           :       0.00          0          0          0          0          0          0
23.58/23.67	c Primal Heuristics  :       Time      Calls      Found
23.58/23.67	c   LP solutions     :       0.00          -          0
23.58/23.67	c   pseudo solutions :       0.00          -          4
23.58/23.67	c   crossover        :       0.00          0          0
23.58/23.67	c   oneopt           :       0.10          2          1
23.58/23.67	c   trivial          :       0.00          2          1
23.58/23.67	c   shiftandpropagate:       0.00          0          0
23.58/23.67	c   simplerounding   :       0.00         40          0
23.58/23.67	c   zirounding       :       0.00          1          0
23.58/23.67	c   rounding         :       0.01         40          1
23.58/23.67	c   shifting         :       0.01         40          1
23.58/23.67	c   intshifting      :       0.00          0          0
23.58/23.67	c   twoopt           :       0.00          0          0
23.58/23.67	c   fixandinfer      :       0.00          0          0
23.58/23.67	c   feaspump         :       0.00          0          0
23.58/23.67	c   clique           :       0.00          0          0
23.58/23.67	c   coefdiving       :       0.00          0          0
23.58/23.67	c   pscostdiving     :       0.00          0          0
23.58/23.67	c   fracdiving       :       0.00          0          0
23.58/23.67	c   veclendiving     :       0.00          0          0
23.58/23.67	c   intdiving        :       0.00          0          0
23.58/23.67	c   actconsdiving    :       0.00          0          0
23.58/23.67	c   objpscostdiving  :       0.00          0          0
23.58/23.67	c   rootsoldiving    :       0.00          0          0
23.58/23.67	c   linesearchdiving :       0.00          0          0
23.58/23.67	c   guideddiving     :       0.00          0          0
23.58/23.67	c   octane           :       0.00          0          0
23.58/23.67	c   rens             :       0.00          0          0
23.58/23.67	c   rins             :       0.00          0          0
23.58/23.67	c   localbranching   :       0.00          0          0
23.58/23.67	c   mutation         :       0.00          0          0
23.58/23.67	c   dins             :       0.00          0          0
23.58/23.67	c   vbounds          :       0.00          0          0
23.58/23.67	c   undercover       :       0.00          0          0
23.58/23.67	c   subnlp           :       0.05          0          0
23.58/23.67	c   trysol           :       0.04          0          0
23.58/23.67	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
23.58/23.67	c   primal LP        :       0.00          0          0       0.00          -
23.58/23.67	c   dual LP          :       0.19         40       3219      80.47   16785.21
23.58/23.67	c   lex dual LP      :       0.00          0          0       0.00          -
23.58/23.67	c   barrier LP       :       0.00          0          0       0.00          -
23.58/23.67	c   diving/probing LP:       0.00          0          0       0.00          -
23.58/23.67	c   strong branching :       0.45         21      10675     508.33   23462.36
23.58/23.67	c     (at root node) :          -         21      10675     508.33          -
23.58/23.67	c   conflict analysis:       0.00          0          0       0.00          -
23.58/23.67	c B&B Tree           :
23.58/23.67	c   number of runs   :          1
23.58/23.67	c   nodes            :     495857
23.58/23.67	c   nodes (total)    :     495857
23.58/23.67	c   nodes left       :          0
23.58/23.67	c   max depth        :         85
23.58/23.67	c   max depth (total):         85
23.58/23.67	c   backtracks       :      67343 (13.6%)
23.58/23.67	c   delayed cutoffs  :       7033
23.58/23.67	c   repropagations   :      72717 (106037 domain reductions, 6886 cutoffs)
23.58/23.67	c   avg switch length:       2.14
23.58/23.67	c   switching time   :       4.54
23.58/23.67	c Solution           :
23.58/23.67	c   Solutions found  :          8 (8 improvements)
23.58/23.67	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
23.58/23.67	c   Primal Bound     : -1.40000000000000e+01   (in run 1, after 16448 nodes, 2.16 seconds, depth 23, found by <relaxation>)
23.58/23.67	c   Dual Bound       : -1.40000000000000e+01
23.58/23.67	c   Gap              :       0.00 %
23.58/23.67	c   Root Dual Bound  : -1.98039683253191e+01
23.58/23.67	c   Root Iterations  :       3219
23.58/23.68	c Time complete: 23.67.

Verifier Data 

OK	-14

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3452328-1307108023/watcher-3452328-1307108023 -o /tmp/evaluation-result-3452328-1307108023/solver-3452328-1307108023 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452328-1307108023.opb -t 1800 -m 15500 

running on 4 cores: 0,2,4,6

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: 1.77 1.98 1.98 3/525 29954
/proc/meminfo: memFree=15256952/32951132 swapFree=46579808/67111528
[pid=29954] ppid=29952 vsize=17724 CPUtime=0 cores=0,2,4,6
/proc/29954/stat : 29954 (scip-2.0.1.4.li) R 29952 29954 28716 0 -1 4202496 3175 0 0 0 0 0 0 0 22 0 1 0 822400940 18149376 3127 33554432000 4194304 9128323 140734792902000 18446744073709551615 6886064 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/29954/statm: 4431 3127 475 1205 0 3222 0

[startup+0.062831 s]
/proc/loadavg: 1.77 1.98 1.98 3/525 29954
/proc/meminfo: memFree=15256952/32951132 swapFree=46579808/67111528
[pid=29954] ppid=29952 vsize=21100 CPUtime=0.05 cores=0,2,4,6
/proc/29954/stat : 29954 (scip-2.0.1.4.li) R 29952 29954 28716 0 -1 4202496 4314 0 0 0 5 0 0 0 22 0 1 0 822400940 21606400 4009 33554432000 4194304 9128323 140734792902000 18446744073709551615 5333051 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/29954/statm: 5275 4009 536 1205 0 4066 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 21100

[startup+0.100823 s]
/proc/loadavg: 1.77 1.98 1.98 3/525 29954
/proc/meminfo: memFree=15256952/32951132 swapFree=46579808/67111528
[pid=29954] ppid=29952 vsize=23748 CPUtime=0.09 cores=0,2,4,6
/proc/29954/stat : 29954 (scip-2.0.1.4.li) R 29952 29954 28716 0 -1 4202496 5134 0 0 0 9 0 0 0 22 0 1 0 822400940 24317952 4825 33554432000 4194304 9128323 140734792902000 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/29954/statm: 5937 4825 669 1205 0 4728 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23748

[startup+0.300792 s]
/proc/loadavg: 1.77 1.98 1.98 3/525 29954
/proc/meminfo: memFree=15256952/32951132 swapFree=46579808/67111528
[pid=29954] ppid=29952 vsize=26320 CPUtime=0.28 cores=0,2,4,6
/proc/29954/stat : 29954 (scip-2.0.1.4.li) R 29952 29954 28716 0 -1 4202496 5777 0 0 0 28 0 0 0 23 0 1 0 822400940 26951680 5463 33554432000 4194304 9128323 140734792902000 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/29954/statm: 6580 5463 666 1205 0 5371 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 26320

[startup+0.700753 s]
/proc/loadavg: 1.77 1.98 1.98 3/525 29954
/proc/meminfo: memFree=15256952/32951132 swapFree=46579808/67111528
[pid=29954] ppid=29952 vsize=35520 CPUtime=0.69 cores=0,2,4,6
/proc/29954/stat : 29954 (scip-2.0.1.4.li) R 29952 29954 28716 0 -1 4202496 8124 0 0 0 68 1 0 0 25 0 1 0 822400940 36372480 7801 33554432000 4194304 9128323 140734792902000 18446744073709551615 5873231 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/29954/statm: 8880 7801 669 1205 0 7671 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35520

[startup+1.50061 s]
/proc/loadavg: 1.77 1.98 1.98 3/531 29960
/proc/meminfo: memFree=15151008/32951132 swapFree=46579808/67111528
[pid=29954] ppid=29952 vsize=36588 CPUtime=1.48 cores=0,2,4,6
/proc/29954/stat : 29954 (scip-2.0.1.4.li) R 29952 29954 28716 0 -1 4202496 9242 0 0 0 146 2 0 0 25 0 1 0 822400940 37466112 8133 33554432000 4194304 9128323 140734792902000 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/29954/statm: 9147 8133 691 1205 0 7938 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 36588

[startup+3.16971 s]
/proc/loadavg: 1.77 1.98 1.98 3/531 29960
/proc/meminfo: memFree=15142700/32951132 swapFree=46579808/67111528
[pid=29954] ppid=29952 vsize=36588 CPUtime=3.16 cores=0,2,4,6
/proc/29954/stat : 29954 (scip-2.0.1.4.li) R 29952 29954 28716 0 -1 4202496 9255 0 0 0 314 2 0 0 25 0 1 0 822400940 37466112 8146 33554432000 4194304 9128323 140734792902000 18446744073709551615 6581681 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/29954/statm: 9147 8146 704 1205 0 7938 0
Current children cumulated CPU time (s) 3.16
Current children cumulated vsize (KiB) 36588

[startup+10.812 s]
/proc/loadavg: 1.77 1.98 1.98 3/531 29960
/proc/meminfo: memFree=15136564/32951132 swapFree=46579808/67111528
[pid=29954] ppid=29952 vsize=36588 CPUtime=10.79 cores=0,2,4,6
/proc/29954/stat : 29954 (scip-2.0.1.4.li) R 29952 29954 28716 0 -1 4202496 9255 0 0 0 1077 2 0 0 25 0 1 0 822400940 37466112 8146 33554432000 4194304 9128323 140734792902000 18446744073709551615 6890367 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/29954/statm: 9147 8146 704 1205 0 7938 0
Current children cumulated CPU time (s) 10.79
Current children cumulated vsize (KiB) 36588

[startup+12.7007 s]
/proc/loadavg: 2.19 2.06 2.01 3/531 29960
/proc/meminfo: memFree=15099088/32951132 swapFree=46579808/67111528
[pid=29954] ppid=29952 vsize=36588 CPUtime=12.68 cores=0,2,4,6
/proc/29954/stat : 29954 (scip-2.0.1.4.li) R 29952 29954 28716 0 -1 4202496 9255 0 0 0 1266 2 0 0 25 0 1 0 822400940 37466112 8146 33554432000 4194304 9128323 140734792902000 18446744073709551615 4220044 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/29954/statm: 9147 8146 704 1205 0 7938 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 36588

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

[startup+13.8005 s]
/proc/loadavg: 2.19 2.06 2.01 3/531 29960
/proc/meminfo: memFree=15097380/32951132 swapFree=46579808/67111528
[pid=29954] ppid=29952 vsize=36588 CPUtime=13.78 cores=0,2,4,6
/proc/29954/stat : 29954 (scip-2.0.1.4.li) R 29952 29954 28716 0 -1 4202496 9255 0 0 0 1376 2 0 0 25 0 1 0 822400940 37466112 8146 33554432000 4194304 9128323 140734792902000 18446744073709551615 4785365 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/29954/statm: 9147 8146 704 1205 0 7938 0
Current children cumulated CPU time (s) 13.78
Current children cumulated vsize (KiB) 36588

[startup+20.2004 s]
/proc/loadavg: 2.16 2.06 2.01 3/531 29962
/proc/meminfo: memFree=15083824/32951132 swapFree=46579808/67111528
[pid=29954] ppid=29952 vsize=36588 CPUtime=20.18 cores=0,2,4,6
/proc/29954/stat : 29954 (scip-2.0.1.4.li) R 29952 29954 28716 0 -1 4202496 9255 0 0 0 2016 2 0 0 25 0 1 0 822400940 37466112 8146 33554432000 4194304 9128323 140734792902000 18446744073709551615 18446744073699066037 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/29954/statm: 9147 8146 704 1205 0 7938 0
Current children cumulated CPU time (s) 20.18
Current children cumulated vsize (KiB) 36588

[startup+21.8191 s]
/proc/loadavg: 2.16 2.06 2.01 3/531 29962
/proc/meminfo: memFree=15083700/32951132 swapFree=46579808/67111528
[pid=29954] ppid=29952 vsize=36588 CPUtime=21.8 cores=0,2,4,6
/proc/29954/stat : 29954 (scip-2.0.1.4.li) R 29952 29954 28716 0 -1 4202496 9255 0 0 0 2178 2 0 0 25 0 1 0 822400940 37466112 8146 33554432000 4194304 9128323 140734792902000 18446744073709551615 5333004 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/29954/statm: 9147 8146 704 1205 0 7938 0
Current children cumulated CPU time (s) 21.8
Current children cumulated vsize (KiB) 36588

[startup+22.601 s]
/proc/loadavg: 2.16 2.06 2.01 3/531 29962
/proc/meminfo: memFree=15083700/32951132 swapFree=46579808/67111528
[pid=29954] ppid=29952 vsize=36588 CPUtime=22.58 cores=0,2,4,6
/proc/29954/stat : 29954 (scip-2.0.1.4.li) R 29952 29954 28716 0 -1 4202496 9255 0 0 0 2256 2 0 0 25 0 1 0 822400940 37466112 8146 33554432000 4194304 9128323 140734792902000 18446744073709551615 6584049 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/29954/statm: 9147 8146 704 1205 0 7938 0
Current children cumulated CPU time (s) 22.58
Current children cumulated vsize (KiB) 36588

[startup+23.4008 s]
/proc/loadavg: 2.16 2.06 2.01 3/531 29962
/proc/meminfo: memFree=15081344/32951132 swapFree=46579808/67111528
[pid=29954] ppid=29952 vsize=36588 CPUtime=23.38 cores=0,2,4,6
/proc/29954/stat : 29954 (scip-2.0.1.4.li) R 29952 29954 28716 0 -1 4202496 9255 0 0 0 2336 2 0 0 25 0 1 0 822400940 37466112 8146 33554432000 4194304 9128323 140734792902000 18446744073709551615 4552904 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/29954/statm: 9147 8146 704 1205 0 7938 0
Current children cumulated CPU time (s) 23.38
Current children cumulated vsize (KiB) 36588

[startup+23.6008 s]
/proc/loadavg: 2.16 2.06 2.01 3/531 29962
/proc/meminfo: memFree=15081344/32951132 swapFree=46579808/67111528
[pid=29954] ppid=29952 vsize=36588 CPUtime=23.58 cores=0,2,4,6
/proc/29954/stat : 29954 (scip-2.0.1.4.li) R 29952 29954 28716 0 -1 4202496 9255 0 0 0 2356 2 0 0 25 0 1 0 822400940 37466112 8146 33554432000 4194304 9128323 140734792902000 18446744073709551615 4793071 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/29954/statm: 9147 8146 704 1205 0 7938 0
Current children cumulated CPU time (s) 23.58
Current children cumulated vsize (KiB) 36588

Child status: 0
Real time (s): 23.684
CPU time (s): 23.6794
CPU user time (s): 23.6464
CPU system time (s): 0.032994
CPU usage (%): 99.9804
Max. virtual memory (cumulated for all children) (KiB): 36736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.6464
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9264
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= 4
involuntary context switches= 38

runsolver used 1.04484 second user time and 2.15967 second system time

The end

Launcher Data 

Begin job on node128 at 2011-06-03 15:33:43
IDJOB=3452328
IDBENCH=48192
IDSOLVER=1949
FILE ID=node128/3452328-1307108023
RUNJOBID= node128-1307108023-29939
PBS_JOBID= 13497962
Free space on /tmp= 73916 MiB

SOLVER NAME= SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_100_25_3.opb
COMMAND LINE= HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3452328-1307108023/watcher-3452328-1307108023 -o /tmp/evaluation-result-3452328-1307108023/solver-3452328-1307108023 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452328-1307108023.opb -t 1800 -m 15500

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

MD5SUM BENCH= 7197f7f0f9b455050f9ff30066ca0a9a
RANDOM SEED=526525028

node128.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      15257108 kB
Buffers:        321512 kB
Cached:        3472436 kB
SwapCached:      35620 kB
Active:        8998496 kB
Inactive:      8381020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      15257108 kB
SwapTotal:    67111528 kB
SwapFree:     46579808 kB
Dirty:           24604 kB
Writeback:          12 kB
AnonPages:    13559484 kB
Mapped:          17392 kB
Slab:           133300 kB
PageTables:     112080 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 174775908 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73892 MiB
End job on node128 at 2011-06-03 15:34:07