Trace number 3452303

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-15 19.0901 19.0902

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_100_25_4.opb
MD5SUMe7bb8414272ccdbf28db7bd22cc751df
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 benchmark1.71574
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 constraint40
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)3070
Sum of products size (including duplicates)6140
Number of different products1535
Sum of products size3070

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-3452303-1307106353.opb>
0.00/0.00	c original problem has 100 variables (100 bin, 0 int, 0 impl, 0 cont) and 100 constraints
0.00/0.00	c problem read
0.00/0.00	c presolving settings loaded
0.00/0.01	o 0
0.00/0.01	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.00/0.01	c presolving:
0.03/0.04	c (round 1) 1535 del vars, 100 del conss, 0 add conss, 1535 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 6140 impls, 0 clqs
0.03/0.05	c (round 2) 1535 del vars, 100 del conss, 0 add conss, 1535 chg bounds, 0 chg sides, 0 chg coeffs, 1535 upgd conss, 9210 impls, 0 clqs
0.03/0.07	c presolving (3 rounds):
0.03/0.07	c  1535 deleted vars, 100 deleted constraints, 0 added constraints, 1535 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.03/0.07	c  9210 implications, 0 cliques
0.03/0.07	c presolved problem has 100 variables (100 bin, 0 int, 0 impl, 0 cont) and 1535 constraints
0.03/0.07	c    1535 constraints of type <logicor>
0.03/0.07	c transformed objective value is always integral (scale: 1)
0.03/0.07	c Presolving Time: 0.06
0.03/0.07	c - non default parameters ----------------------------------------------------------------------
0.03/0.07	c # SCIP version 2.0.1.4
0.03/0.07	c 
0.03/0.07	c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
0.03/0.07	c # [type: int, range: [-1,2147483647], default: -1]
0.03/0.07	c conflict/interconss = 0
0.03/0.07	c 
0.03/0.07	c # should binary conflicts be preferred?
0.03/0.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.07	c conflict/preferbinary = TRUE
0.03/0.07	c 
0.03/0.07	c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
0.03/0.07	c # [type: int, range: [-1,2147483647], default: 0]
0.03/0.07	c constraints/agelimit = 1
0.03/0.07	c 
0.03/0.07	c # should enforcement of pseudo solution be disabled?
0.03/0.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.07	c constraints/disableenfops = TRUE
0.03/0.07	c 
0.03/0.07	c # frequency for displaying node information lines
0.03/0.07	c # [type: int, range: [-1,2147483647], default: 100]
0.03/0.07	c display/freq = 10000
0.03/0.07	c 
0.03/0.07	c # maximal time in seconds to run
0.03/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.07	c limits/time = 1800
0.03/0.07	c 
0.03/0.07	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.03/0.07	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.07	c limits/memory = 13950
0.03/0.07	c 
0.03/0.07	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.03/0.07	c # [type: int, range: [-1,2147483647], default: 1]
0.03/0.07	c lp/solvefreq = 0
0.03/0.07	c 
0.03/0.07	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)
0.03/0.07	c # [type: char, range: {lafpsqd}, default: l]
0.03/0.07	c lp/pricing = a
0.03/0.07	c 
0.03/0.07	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.03/0.07	c # [type: int, range: [1,2], default: 1]
0.03/0.07	c timing/clocktype = 2
0.03/0.07	c 
0.03/0.07	c # belongs reading time to solving time?
0.03/0.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.07	c timing/reading = TRUE
0.03/0.07	c 
0.03/0.07	c # should presolving try to simplify inequalities
0.03/0.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.07	c constraints/linear/simplifyinequalities = TRUE
0.03/0.07	c 
0.03/0.07	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.03/0.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.07	c constraints/indicator/addCouplingCons = TRUE
0.03/0.07	c 
0.03/0.07	c # should presolving try to simplify knapsacks
0.03/0.07	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.07	c constraints/knapsack/simplifyinequalities = TRUE
0.03/0.07	c 
0.03/0.07	c # priority of node selection rule <dfs> in standard mode
0.03/0.07	c # [type: int, range: [-536870912,536870911], default: 0]
0.03/0.07	c nodeselection/dfs/stdpriority = 1000000
0.03/0.07	c 
0.03/0.07	c -----------------------------------------------------------------------------------------------
0.03/0.07	c start solving
0.03/0.07	c 
0.03/0.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.03/0.07	c t 0.1s|     1 |     0 |   102 |     - |3476k|   0 | 100 | 100 |1535 | 100 |1535 |   0 |   0 |   0 |-5.000000e+01 | 0.000000e+00 | 100.00%
0.03/0.07	o -1
0.03/0.07	c R 0.1s|     1 |     0 |   102 |     - |3478k|   0 | 100 | 100 |1535 | 100 |1535 |   0 |   0 |   0 |-5.000000e+01 |-1.000000e+00 |  98.00%
0.03/0.07	o -2
0.03/0.07	c s 0.1s|     1 |     0 |   102 |     - |3479k|   0 | 100 | 100 |1535 | 100 |1535 |   0 |   0 |   0 |-5.000000e+01 |-2.000000e+00 |  96.00%
0.03/0.09	c   0.1s|     1 |     0 |   157 |     - |3485k|   0 |  86 | 100 |1535 | 100 |1543 |   8 |   0 |   0 |-4.300000e+01 |-2.000000e+00 |  95.35%
0.03/0.09	o -8
0.03/0.09	c b 0.1s|     1 |     0 |   157 |     - |3488k|   0 |  86 | 100 |1535 | 100 |1543 |   8 |   0 |   0 |-4.300000e+01 |-8.000000e+00 |  81.40%
0.09/0.12	c   0.1s|     1 |     0 |   247 |     - |3493k|   0 |  80 | 100 |1535 | 100 |1550 |  15 |   0 |   0 |-3.925000e+01 |-8.000000e+00 |  79.62%
0.09/0.15	c   0.2s|     1 |     0 |   362 |     - |3513k|   0 |  70 | 100 |1535 | 100 |1562 |  27 |   0 |   0 |-3.500000e+01 |-8.000000e+00 |  77.14%
0.09/0.19	c   0.2s|     1 |     0 |   495 |     - |3529k|   0 |  68 | 100 |1535 | 100 |1571 |  36 |   0 |   0 |-3.275000e+01 |-8.000000e+00 |  75.57%
0.19/0.22	c   0.2s|     1 |     0 |   548 |     - |3538k|   0 |  63 | 100 |1535 | 100 |1578 |  43 |   0 |   0 |-3.150000e+01 |-8.000000e+00 |  74.60%
0.19/0.26	c   0.3s|     1 |     0 |   694 |     - |3558k|   0 |  68 | 100 |1535 | 100 |1588 |  53 |   0 |   0 |-3.100000e+01 |-8.000000e+00 |  74.19%
0.29/0.30	c   0.3s|     1 |     0 |   789 |     - |3579k|   0 |  71 | 100 |1535 | 100 |1594 |  59 |   0 |   0 |-3.004167e+01 |-8.000000e+00 |  73.37%
0.29/0.35	c   0.4s|     1 |     0 |   974 |     - |3748k|   0 |  77 | 100 |1535 | 100 |1607 |  72 |   0 |   0 |-2.908140e+01 |-8.000000e+00 |  72.49%
0.39/0.42	c   0.4s|     1 |     0 |  1229 |     - |3950k|   0 |  53 | 100 |1535 | 100 |1619 |  84 |   0 |   0 |-2.650000e+01 |-8.000000e+00 |  69.81%
0.39/0.46	c   0.5s|     1 |     0 |  1356 |     - |3997k|   0 |  51 | 100 |1535 | 100 |1625 |  90 |   0 |   0 |-2.550000e+01 |-8.000000e+00 |  68.63%
0.49/0.51	c   0.5s|     1 |     0 |  1508 |     - |4160k|   0 |  77 | 100 |1535 | 100 | 284 |  99 |   0 |   0 |-2.447222e+01 |-8.000000e+00 |  67.31%
0.49/0.53	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.49/0.53	c   0.5s|     1 |     0 |  1611 |     - |4513k|   0 |  82 | 100 |1535 | 100 | 295 | 110 |   0 |   0 |-2.427273e+01 |-8.000000e+00 |  67.04%
0.49/0.55	c   0.6s|     1 |     0 |  1708 |     - |5259k|   0 |  84 | 100 |1535 | 100 | 316 | 131 |   0 |   0 |-2.399066e+01 |-8.000000e+00 |  66.65%
0.49/0.59	c   0.6s|     1 |     0 |  1852 |     - |6077k|   0 |  80 | 100 |1535 | 100 | 332 | 147 |   0 |   0 |-2.358592e+01 |-8.000000e+00 |  66.08%
0.59/0.62	c   0.6s|     1 |     0 |  1974 |     - |6811k|   0 |  85 | 100 |1535 | 100 | 352 | 167 |   0 |   0 |-2.305145e+01 |-8.000000e+00 |  65.30%
0.59/0.65	c   0.7s|     1 |     0 |  2063 |     - |7708k|   0 |  86 | 100 |1535 | 100 | 364 | 179 |   0 |   0 |-2.283014e+01 |-8.000000e+00 |  64.96%
0.59/0.69	c   0.7s|     1 |     0 |  2292 |     - |8629k|   0 |  86 | 100 |1535 | 100 | 270 | 194 |   0 |   0 |-2.243870e+01 |-8.000000e+00 |  64.35%
0.69/0.72	c   0.7s|     1 |     0 |  2395 |     - |9379k|   0 |  85 | 100 |1535 | 100 | 281 | 205 |   0 |   0 |-2.212158e+01 |-8.000000e+00 |  63.84%
0.69/0.74	c   0.7s|     1 |     0 |  2465 |     - |  10M|   0 |  85 | 100 |1535 | 100 | 291 | 215 |   0 |   0 |-2.184565e+01 |-8.000000e+00 |  63.38%
0.69/0.77	c   0.8s|     1 |     0 |  2550 |     - |  10M|   0 |  93 | 100 |1535 | 100 | 302 | 226 |   0 |   0 |-2.167997e+01 |-8.000000e+00 |  63.10%
0.69/0.79	c   0.8s|     1 |     0 |  2636 |     - |  10M|   0 |  91 | 100 |1535 | 100 | 312 | 236 |   0 |   0 |-2.135434e+01 |-8.000000e+00 |  62.54%
0.79/0.80	c   0.8s|     1 |     0 |  2700 |     - |  10M|   0 |  96 | 100 |1535 | 100 | 323 | 247 |   0 |   0 |-2.122391e+01 |-8.000000e+00 |  62.31%
0.79/0.82	c   0.8s|     1 |     0 |  2788 |     - |  10M|   0 |  98 | 100 |1535 | 100 | 236 | 257 |   0 |   0 |-2.114257e+01 |-8.000000e+00 |  62.16%
0.79/0.84	c   0.8s|     1 |     0 |  2819 |     - |  10M|   0 |  99 | 100 |1535 | 100 | 241 | 262 |   0 |   0 |-2.108687e+01 |-8.000000e+00 |  62.06%
0.79/0.85	c   0.9s|     1 |     0 |  2904 |     - |  10M|   0 |  98 | 100 |1535 | 100 | 249 | 270 |   0 |   0 |-2.092768e+01 |-8.000000e+00 |  61.77%
0.79/0.86	c   0.9s|     1 |     0 |  2942 |     - |  10M|   0 |  99 | 100 |1535 | 100 | 256 | 277 |   0 |   0 |-2.090442e+01 |-8.000000e+00 |  61.73%
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 |  3015 |     - |  10M|   0 |  99 | 100 |1535 | 100 | 265 | 286 |   0 |   0 |-2.079617e+01 |-8.000000e+00 |  61.53%
0.79/0.89	c   0.9s|     1 |     0 |  3055 |     - |  11M|   0 |  99 | 100 |1535 | 100 | 271 | 292 |   0 |   0 |-2.075797e+01 |-8.000000e+00 |  61.46%
0.89/0.91	c   0.9s|     1 |     0 |  3083 |     - |  11M|   0 | 100 | 100 |1535 | 100 | 196 | 297 |   0 |   0 |-2.073832e+01 |-8.000000e+00 |  61.42%
0.89/0.92	c   0.9s|     1 |     0 |  3124 |     - |  11M|   0 | 100 | 100 |1535 | 100 | 205 | 306 |   0 |   0 |-2.070788e+01 |-8.000000e+00 |  61.37%
0.89/0.93	c   0.9s|     1 |     0 |  3197 |     - |  11M|   0 | 100 | 100 |1535 | 100 | 214 | 315 |   0 |   0 |-2.061369e+01 |-8.000000e+00 |  61.19%
0.89/0.94	c   0.9s|     1 |     0 |  3224 |     - |  11M|   0 | 100 | 100 |1535 | 100 | 223 | 324 |   0 |   0 |-2.058987e+01 |-8.000000e+00 |  61.15%
0.89/0.96	c   1.0s|     1 |     0 |  3262 |     - |  11M|   0 | 100 | 100 |1535 | 100 | 229 | 330 |   0 |   0 |-2.054678e+01 |-8.000000e+00 |  61.06%
0.89/0.97	c   1.0s|     1 |     0 |  3311 |     - |  11M|   0 | 100 | 100 |1535 | 100 | 237 | 338 |   0 |   0 |-2.051312e+01 |-8.000000e+00 |  61.00%
0.89/0.98	c   1.0s|     1 |     0 |  3334 |     - |  11M|   0 | 100 | 100 |1535 | 100 | 203 | 344 |   0 |   0 |-2.050073e+01 |-8.000000e+00 |  60.98%
0.89/0.99	c   1.0s|     1 |     0 |  3365 |     - |  11M|   0 | 100 | 100 |1535 | 100 | 209 | 350 |   0 |   0 |-2.049119e+01 |-8.000000e+00 |  60.96%
0.89/1.01	c   1.0s|     1 |     0 |  3436 |     - |  11M|   0 | 100 | 100 |1535 | 100 | 215 | 356 |   0 |   0 |-2.046307e+01 |-8.000000e+00 |  60.91%
1.00/1.02	c   1.0s|     1 |     0 |  3467 |     - |  11M|   0 | 100 | 100 |1535 | 100 | 223 | 364 |   0 |   0 |-2.044805e+01 |-8.000000e+00 |  60.88%
1.00/1.03	c   1.0s|     1 |     0 |  3493 |     - |  11M|   0 | 100 | 100 |1535 | 100 | 227 | 368 |   0 |   0 |-2.044390e+01 |-8.000000e+00 |  60.87%
1.00/1.04	c   1.0s|     1 |     0 |  3502 |     - |  11M|   0 | 100 | 100 |1535 | 100 | 230 | 371 |   0 |   0 |-2.044274e+01 |-8.000000e+00 |  60.87%
1.00/1.06	c   1.1s|     1 |     0 |  3508 |     - |  11M|   0 | 100 | 100 |1535 | 100 | 182 | 373 |   0 |   0 |-2.044233e+01 |-8.000000e+00 |  60.87%
1.00/1.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.00/1.07	c   1.1s|     1 |     0 |  3514 |     - |  11M|   0 | 100 | 100 |1535 | 100 | 183 | 374 |   0 |   0 |-2.044161e+01 |-8.000000e+00 |  60.86%
1.00/1.08	c   1.1s|     1 |     0 |  3518 |     - |  11M|   0 | 100 | 100 |1535 | 100 | 184 | 375 |   0 |   0 |-2.044119e+01 |-8.000000e+00 |  60.86%
1.00/1.09	c   1.1s|     1 |     0 |  3520 |     - |  11M|   0 | 100 | 100 |1535 | 100 | 185 | 376 |   0 |   0 |-2.044080e+01 |-8.000000e+00 |  60.86%
1.29/1.36	c   1.4s|     1 |     2 |  3520 |     - |  11M|   0 | 100 | 100 |1535 | 100 | 185 | 376 |   0 |  19 |-2.044080e+01 |-8.000000e+00 |  60.86%
1.29/1.36	o -9
1.29/1.36	c * 1.4s|     8 |     5 |  3520 |   0.0 |  11M|   7 |   - | 100 |1535 |   0 |   0 | 376 |   0 |  19 |-2.012897e+01 |-9.000000e+00 |  55.29%
1.29/1.36	o -10
1.29/1.36	c * 1.4s|    17 |     5 |  3520 |   0.0 |  11M|   9 |   - | 100 |1535 |   0 |   0 | 376 |   0 |  19 |-2.012897e+01 |-1.000000e+01 |  50.32%
1.29/1.36	o -11
1.29/1.36	c * 1.4s|    24 |     5 |  3520 |   0.0 |  11M|   9 |   - | 100 |1535 |   0 |   0 | 376 |   0 |  19 |-2.012897e+01 |-1.100000e+01 |  45.35%
1.29/1.37	o -12
1.29/1.37	c * 1.4s|   248 |     8 |  3520 |   0.0 |  11M|  15 |   - | 100 |1535 |   0 |   0 | 376 |   1 |  19 |-2.012897e+01 |-1.200000e+01 |  40.38%
1.39/1.45	o -13
1.39/1.45	c * 1.5s|  2270 |     7 |  3520 |   0.0 |  11M|  30 |   - | 100 |1535 |   0 |   0 | 376 |  11 |  19 |-2.012897e+01 |-1.300000e+01 |  35.42%
1.69/1.75	c   1.8s| 10000 |     6 |  3520 |   0.0 |  11M|  32 |   - | 100 |1535 |   0 |   0 | 376 |  49 |  19 |-2.012897e+01 |-1.300000e+01 |  35.42%
1.89/1.96	o -14
1.89/1.96	c * 2.0s| 15174 |     7 |  3520 |   0.0 |  11M|  39 |   - | 100 |1535 |   0 |   0 | 376 |  74 |  19 |-2.012897e+01 |-1.400000e+01 |  30.45%
2.10/2.13	o -15
2.10/2.13	c * 2.1s| 19675 |     9 |  3520 |   0.0 |  11M|  39 |   - | 100 |1535 |   0 |   0 | 376 | 105 |  19 |-2.012897e+01 |-1.500000e+01 |  25.48%
2.10/2.15	c   2.1s| 20000 |     9 |  3520 |   0.0 |  11M|  39 |   - | 100 |1535 |   0 |   0 | 376 | 106 |  19 |-2.012897e+01 |-1.500000e+01 |  25.48%
2.49/2.55	c   2.5s| 30000 |     7 |  3520 |   0.0 |  11M|  42 |   - | 100 |1535 |   0 |   0 | 376 | 133 |  19 |-2.012897e+01 |-1.500000e+01 |  25.48%
2.89/2.95	c   2.9s| 40000 |     6 |  3520 |   0.0 |  11M|  43 |   - | 100 |1535 |   0 |   0 | 376 | 163 |  19 |-2.012897e+01 |-1.500000e+01 |  25.48%
3.30/3.35	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
3.30/3.35	c   3.3s| 50000 |     7 |  3520 |   0.0 |  11M|  47 |   - | 100 |1535 |   0 |   0 | 376 | 193 |  19 |-2.012897e+01 |-1.500000e+01 |  25.48%
3.69/3.76	c   3.8s| 60000 |     6 |  3520 |   0.0 |  11M|  58 |   - | 100 |1616 |   0 |   0 | 376 | 738 |  19 |-2.012897e+01 |-1.500000e+01 |  25.48%
4.19/4.20	c   4.2s| 70000 |     6 |  3520 |   0.0 |  11M|  58 |   - | 100 |1630 |   0 |   0 | 376 |2542 |  19 |-2.012897e+01 |-1.500000e+01 |  25.48%
4.59/4.64	c   4.6s| 80000 |     6 |  3520 |   0.0 |  11M|  58 |   - | 100 |1776 |   0 |   0 | 376 |4460 |  19 |-2.012897e+01 |-1.500000e+01 |  25.48%
4.99/5.09	c   5.1s| 90000 |     5 |  3520 |   0.0 |  11M|  58 |   - | 100 |1768 |   0 |   0 | 376 |6335 |  19 |-2.012897e+01 |-1.500000e+01 |  25.48%
5.50/5.54	c   5.5s|100000 |     5 |  3520 |   0.0 |  11M|  59 |   - | 100 |1561 |   0 |   0 | 376 |8136 |  19 |-2.012897e+01 |-1.500000e+01 |  25.48%
5.89/5.99	c   6.0s|110000 |     7 |  3520 |   0.0 |  11M|  59 |   - | 100 |1606 |   0 |   0 | 376 |9812 |  19 |-2.012897e+01 |-1.500000e+01 |  25.48%
6.39/6.43	c   6.4s|120000 |     4 |  3520 |   0.0 |  11M|  59 |   - | 100 |1671 |   0 |   0 | 376 |  11k|  19 |-2.012897e+01 |-1.500000e+01 |  25.48%
6.79/6.88	c   6.9s|130000 |     5 |  3520 |   0.0 |  11M|  59 |   - | 100 |1847 |   0 |   0 | 376 |  13k|  19 |-2.012897e+01 |-1.500000e+01 |  25.48%
7.29/7.32	c   7.3s|140000 |     5 |  3520 |   0.0 |  11M|  59 |   - | 100 |1642 |   0 |   0 | 376 |  15k|  19 |-2.012897e+01 |-1.500000e+01 |  25.48%
7.70/7.76	c   7.8s|150000 |     6 |  3520 |   0.0 |  11M|  59 |   - | 100 |1761 |   0 |   0 | 376 |  17k|  19 |-2.012897e+01 |-1.500000e+01 |  25.48%
8.19/8.21	c   8.2s|160000 |     5 |  3520 |   0.0 |  11M|  59 |   - | 100 |1639 |   0 |   0 | 376 |  18k|  19 |-2.012897e+01 |-1.500000e+01 |  25.48%
8.59/8.66	c   8.7s|170000 |     7 |  3520 |   0.0 |  11M|  59 |   - | 100 |1736 |   0 |   0 | 376 |  20k|  19 |-2.012897e+01 |-1.500000e+01 |  25.48%
9.09/9.10	c   9.1s|180000 |     5 |  3520 |   0.0 |  11M|  59 |   - | 100 |1769 |   0 |   0 | 376 |  22k|  19 |-2.012897e+01 |-1.500000e+01 |  25.48%
9.49/9.55	c   9.6s|190000 |     4 |  3520 |   0.0 |  11M|  62 |   - | 100 |1600 |   0 |   0 | 376 |  24k|  19 |-2.012897e+01 |-1.500000e+01 |  25.48%
9.90/9.99	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
9.90/9.99	c  10.0s|200000 |     5 |  3520 |   0.0 |  11M|  62 |   - | 100 |1764 |   0 |   0 | 376 |  26k|  19 |-2.012897e+01 |-1.500000e+01 |  25.48%
10.39/10.44	c  10.4s|210000 |     3 |  3520 |   0.0 |  11M|  62 |   - | 100 |1822 |   0 |   0 | 376 |  28k|  19 |-2.012897e+01 |-1.500000e+01 |  25.48%
10.79/10.88	c  10.9s|220000 |     4 |  3520 |   0.0 |  11M|  62 |   - | 100 |1845 |   0 |   0 | 376 |  29k|  19 |-2.012897e+01 |-1.500000e+01 |  25.48%
11.29/11.31	c  11.3s|230000 |     5 |  3520 |   0.0 |  11M|  62 |   - | 100 |1697 |   0 |   0 | 376 |  31k|  19 |-2.012897e+01 |-1.500000e+01 |  25.48%
11.69/11.76	c  11.8s|240000 |     5 |  3520 |   0.0 |  11M|  62 |   - | 100 |1625 |   0 |   0 | 376 |  33k|  19 |-2.012897e+01 |-1.500000e+01 |  25.48%
12.19/12.20	c  12.2s|250000 |     6 |  3520 |   0.0 |  11M|  62 |   - | 100 |1774 |   0 |   0 | 376 |  35k|  19 |-2.012897e+01 |-1.500000e+01 |  25.48%
12.59/12.64	c  12.6s|260000 |     7 |  3520 |   0.0 |  11M|  62 |   - | 100 |1728 |   0 |   0 | 376 |  37k|  19 |-2.012897e+01 |-1.500000e+01 |  25.48%
12.99/13.08	c  13.1s|270000 |     5 |  3520 |   0.0 |  11M|  62 |   - | 100 |1837 |   0 |   0 | 376 |  39k|  19 |-2.012897e+01 |-1.500000e+01 |  25.48%
13.49/13.53	c  13.5s|280000 |     3 |  3520 |   0.0 |  11M|  62 |   - | 100 |1753 |   0 |   0 | 376 |  40k|  19 |-2.012897e+01 |-1.500000e+01 |  25.48%
13.89/13.97	c  14.0s|290000 |     6 |  3520 |   0.0 |  11M|  62 |   - | 100 |1718 |   0 |   0 | 376 |  42k|  19 |-2.012897e+01 |-1.500000e+01 |  25.48%
14.39/14.41	c  14.4s|300000 |     6 |  3520 |   0.0 |  11M|  62 |   - | 100 |1679 |   0 |   0 | 376 |  44k|  19 |-2.012897e+01 |-1.500000e+01 |  25.48%
14.79/14.86	c  14.9s|310000 |     6 |  3520 |   0.0 |  11M|  62 |   - | 100 |1878 |   0 |   0 | 376 |  46k|  19 |-2.012897e+01 |-1.500000e+01 |  25.48%
15.19/15.29	c  15.3s|320000 |     6 |  3520 |   0.0 |  11M|  62 |   - | 100 |1689 |   0 |   0 | 376 |  47k|  19 |-2.012897e+01 |-1.500000e+01 |  25.48%
15.69/15.73	c  15.7s|330000 |     5 |  3520 |   0.0 |  11M|  62 |   - | 100 |1667 |   0 |   0 | 376 |  49k|  19 |-2.012897e+01 |-1.500000e+01 |  25.48%
16.09/16.18	c  16.2s|340000 |     3 |  3520 |   0.0 |  11M|  62 |   - | 100 |1919 |   0 |   0 | 376 |  51k|  19 |-2.012897e+01 |-1.500000e+01 |  25.48%
16.59/16.62	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
16.59/16.62	c  16.6s|350000 |     4 |  3520 |   0.0 |  11M|  65 |   - | 100 |1722 |   0 |   0 | 376 |  52k|  19 |-2.012897e+01 |-1.500000e+01 |  25.48%
16.99/17.06	c  17.1s|360000 |     5 |  3520 |   0.0 |  11M|  65 |   - | 100 |1791 |   0 |   0 | 376 |  54k|  19 |-2.012897e+01 |-1.500000e+01 |  25.48%
17.50/17.51	c  17.5s|370000 |     5 |  3520 |   0.0 |  11M|  65 |   - | 100 |1797 |   0 |   0 | 376 |  56k|  19 |-2.012897e+01 |-1.500000e+01 |  25.48%
17.89/17.96	c  18.0s|380000 |     5 |  3520 |   0.0 |  11M|  65 |   - | 100 |1958 |   0 |   0 | 376 |  58k|  19 |-2.012897e+01 |-1.500000e+01 |  25.48%
18.49/18.58	c  18.6s|390000 |     5 |  3520 |   0.0 |  11M|  68 |   - | 100 |2214 |   0 |   0 | 376 |  62k|  19 |-2.012897e+01 |-1.500000e+01 |  25.48%
18.99/19.08	c 
18.99/19.08	c SCIP Status        : problem is solved [optimal solution found]
18.99/19.08	c Solving Time (sec) : 19.08
18.99/19.08	c Solving Nodes      : 397594
18.99/19.08	c Primal Bound       : -1.50000000000000e+01 (11 solutions)
18.99/19.08	c Dual Bound         : -1.50000000000000e+01
18.99/19.08	c Gap                : 0.00 %
18.99/19.08	s OPTIMUM FOUND
18.99/19.08	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 
18.99/19.08	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 
18.99/19.08	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 
18.99/19.08	v -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1 
18.99/19.08	c SCIP Status        : problem is solved [optimal solution found]
18.99/19.08	c Total Time         :      19.08
18.99/19.08	c   solving          :      19.08
18.99/19.08	c   presolving       :       0.06 (included in solving)
18.99/19.08	c   reading          :       0.00 (included in solving)
18.99/19.08	c Original Problem   :
18.99/19.08	c   Problem name     : HOME/instance-3452303-1307106353.opb
18.99/19.08	c   Variables        : 100 (100 binary, 0 integer, 0 implicit integer, 0 continuous)
18.99/19.08	c   Constraints      : 100 initial, 100 maximal
18.99/19.08	c Presolved Problem  :
18.99/19.08	c   Problem name     : t_HOME/instance-3452303-1307106353.opb
18.99/19.08	c   Variables        : 100 (100 binary, 0 integer, 0 implicit integer, 0 continuous)
18.99/19.08	c   Constraints      : 1535 initial, 2292 maximal
18.99/19.08	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
18.99/19.08	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
18.99/19.08	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
18.99/19.08	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
18.99/19.08	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
18.99/19.08	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
18.99/19.08	c   probing          :       0.01          0          0          0          0          0          0          0          0          0
18.99/19.08	c   and              :       0.02          0          0          0          0          0          0          0          0          0
18.99/19.08	c   linear           :       0.00       1535          0          0       1535          0        100          0          0          0
18.99/19.08	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
18.99/19.08	c   root node        :          -        100          -          -        100          -          -          -          -          -
18.99/19.08	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
18.99/19.08	c   integral         :          0          0          0          1          0         10          0          0          0          0          0          2
18.99/19.08	c   logicor          :       1535+        45     426196          0          7          6    4593054      72774    1050172         52          0          0
18.99/19.08	c   countsols        :          0          0          0          0          7          6          0          0          0          0          0          0
18.99/19.08	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
18.99/19.08	c   integral         :       0.26       0.00       0.00       0.26       0.00       0.00       0.00
18.99/19.08	c   logicor          :       6.38       0.01       5.71       0.00       0.00       0.00       0.66
18.99/19.08	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
18.99/19.08	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
18.99/19.08	c   vbounds          :          0          0          0          0
18.99/19.08	c   rootredcost      :          7          0          0          0
18.99/19.08	c   pseudoobj        :     674457     143898     127966     834233
18.99/19.08	c Propagator Timings :  TotalTime  Propagate    Resprop
18.99/19.08	c   vbounds          :       0.07       0.07       0.00
18.99/19.08	c   rootredcost      :       0.09       0.09       0.00
18.99/19.08	c   pseudoobj        :       3.96       3.19       0.77
18.99/19.08	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
18.99/19.08	c   propagation      :       2.61      78318      66712      66712       19.3          0        0.0          -
18.99/19.08	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
18.99/19.08	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
18.99/19.08	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
18.99/19.08	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
18.99/19.08	c   applied globally :          -          -          -      61263       17.9          -          -          -
18.99/19.08	c   applied locally  :          -          -          -       5449       34.7          -          -          -
18.99/19.08	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
18.99/19.08	c   cut pool         :       0.03         44          -          -        141          -    (maximal pool size: 2974)
18.99/19.08	c   redcost          :       0.00         45          0          0          0          0
18.99/19.08	c   impliedbounds    :       0.00         45          0          0        100          0
18.99/19.08	c   intobj           :       0.00          0          0          0          0          0
18.99/19.08	c   gomory           :       0.39         45          0          0       5618          0
18.99/19.08	c   cgmip            :       0.00          0          0          0          0          0
18.99/19.08	c   closecuts        :       0.00          0          0          0          0          0
18.99/19.08	c   strongcg         :       0.22         20          0          0       7638          0
18.99/19.08	c   cmir             :       0.03         10          0          0          0          0
18.99/19.08	c   flowcover        :       0.02         10          0          0          0          0
18.99/19.08	c   clique           :       0.06         45          0          0        344          0
18.99/19.08	c   zerohalf         :       0.00          0          0          0          0          0
18.99/19.08	c   mcf              :       0.00          1          0          0          0          0
18.99/19.08	c   oddcycle         :       0.00          0          0          0          0          0
18.99/19.08	c   rapidlearning    :       0.00          0          0          0          0          0
18.99/19.08	c Pricers            :       Time      Calls       Vars
18.99/19.08	c   problem variables:       0.00          0          0
18.99/19.08	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
18.99/19.08	c   relpscost        :       0.26          1          0          0          0          0          2
18.99/19.08	c   pscost           :       0.00          0          0          0          0          0          0
18.99/19.08	c   inference        :       0.63     200802          0          0          0          0     401604
18.99/19.08	c   mostinf          :       0.00          0          0          0          0          0          0
18.99/19.08	c   leastinf         :       0.00          0          0          0          0          0          0
18.99/19.08	c   fullstrong       :       0.00          0          0          0          0          0          0
18.99/19.08	c   allfullstrong    :       0.00          0          0          0          0          0          0
18.99/19.08	c   random           :       0.00          0          0          0          0          0          0
18.99/19.08	c Primal Heuristics  :       Time      Calls      Found
18.99/19.08	c   LP solutions     :       0.00          -          0
18.99/19.08	c   pseudo solutions :       0.00          -          7
18.99/19.08	c   crossover        :       0.00          0          0
18.99/19.08	c   oneopt           :       0.08          2          1
18.99/19.08	c   trivial          :       0.00          2          1
18.99/19.08	c   shiftandpropagate:       0.00          0          0
18.99/19.08	c   simplerounding   :       0.00         45          0
18.99/19.08	c   zirounding       :       0.00          1          0
18.99/19.08	c   rounding         :       0.01         45          1
18.99/19.08	c   shifting         :       0.01         45          1
18.99/19.08	c   intshifting      :       0.00          0          0
18.99/19.08	c   twoopt           :       0.00          0          0
18.99/19.08	c   fixandinfer      :       0.00          0          0
18.99/19.08	c   feaspump         :       0.00          0          0
18.99/19.08	c   clique           :       0.00          0          0
18.99/19.08	c   coefdiving       :       0.00          0          0
18.99/19.08	c   pscostdiving     :       0.00          0          0
18.99/19.08	c   fracdiving       :       0.00          0          0
18.99/19.08	c   veclendiving     :       0.00          0          0
18.99/19.08	c   intdiving        :       0.00          0          0
18.99/19.08	c   actconsdiving    :       0.00          0          0
18.99/19.08	c   objpscostdiving  :       0.00          0          0
18.99/19.08	c   rootsoldiving    :       0.00          0          0
18.99/19.08	c   linesearchdiving :       0.00          0          0
18.99/19.08	c   guideddiving     :       0.00          0          0
18.99/19.08	c   octane           :       0.00          0          0
18.99/19.08	c   rens             :       0.00          0          0
18.99/19.08	c   rins             :       0.00          0          0
18.99/19.08	c   localbranching   :       0.00          0          0
18.99/19.08	c   mutation         :       0.00          0          0
18.99/19.08	c   dins             :       0.00          0          0
18.99/19.08	c   vbounds          :       0.00          0          0
18.99/19.08	c   undercover       :       0.00          0          0
18.99/19.08	c   subnlp           :       0.04          0          0
18.99/19.08	c   trysol           :       0.03          0          0
18.99/19.08	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
18.99/19.08	c   primal LP        :       0.00          0          0       0.00          -
18.99/19.08	c   dual LP          :       0.21         45       3520      78.22   16957.07
18.99/19.08	c   lex dual LP      :       0.00          0          0       0.00          -
18.99/19.08	c   barrier LP       :       0.00          0          0       0.00          -
18.99/19.08	c   diving/probing LP:       0.00          0          0       0.00          -
18.99/19.08	c   strong branching :       0.26         19       6563     345.42   25166.42
18.99/19.08	c     (at root node) :          -         19       6563     345.42          -
18.99/19.08	c   conflict analysis:       0.00          0          0       0.00          -
18.99/19.08	c B&B Tree           :
18.99/19.08	c   number of runs   :          1
18.99/19.08	c   nodes            :     397594
18.99/19.08	c   nodes (total)    :     397594
18.99/19.08	c   nodes left       :          0
18.99/19.08	c   max depth        :         84
18.99/19.08	c   max depth (total):         84
18.99/19.08	c   backtracks       :      51905 (13.1%)
18.99/19.08	c   delayed cutoffs  :       4005
18.99/19.08	c   repropagations   :      50430 (69834 domain reductions, 3956 cutoffs)
18.99/19.08	c   avg switch length:       2.12
18.99/19.08	c   switching time   :       3.69
18.99/19.08	c Solution           :
18.99/19.08	c   Solutions found  :         11 (11 improvements)
18.99/19.08	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
18.99/19.08	c   Primal Bound     : -1.50000000000000e+01   (in run 1, after 19675 nodes, 2.13 seconds, depth 16, found by <relaxation>)
18.99/19.08	c   Dual Bound       : -1.50000000000000e+01
18.99/19.08	c   Gap              :       0.00 %
18.99/19.08	c   Root Dual Bound  : -2.04407984107160e+01
18.99/19.08	c   Root Iterations  :       3520
18.99/19.08	c Time complete: 19.08.

Verifier Data 

OK	-15

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-3452303-1307106353/watcher-3452303-1307106353 -o /tmp/evaluation-result-3452303-1307106353/solver-3452303-1307106353 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452303-1307106353.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: 2.02 2.02 2.00 2/373 10480
/proc/meminfo: memFree=22655876/32951124 swapFree=37148216/67111528
[pid=10480] ppid=10478 vsize=15784 CPUtime=0 cores=1,3,5,7
/proc/10480/stat : 10480 (scip-2.0.1.4.li) R 10478 10480 9067 0 -1 4202496 2689 0 0 0 0 0 0 0 25 0 1 0 822235777 16162816 2641 33554432000 4194304 9128323 140733624588608 18446744073709551615 7980987 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/10480/statm: 3946 2642 475 1205 0 2737 0

[startup+0.037318 s]
/proc/loadavg: 2.02 2.02 2.00 2/373 10480
/proc/meminfo: memFree=22655876/32951124 swapFree=37148216/67111528
[pid=10480] ppid=10478 vsize=19476 CPUtime=0.03 cores=1,3,5,7
/proc/10480/stat : 10480 (scip-2.0.1.4.li) R 10478 10480 9067 0 -1 4202496 3890 0 0 0 3 0 0 0 25 0 1 0 822235777 19943424 3585 33554432000 4194304 9128323 140733624588608 18446744073709551615 18446744073699065939 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/10480/statm: 4869 3585 498 1205 0 3660 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 19476

[startup+0.100307 s]
/proc/loadavg: 2.02 2.02 2.00 2/373 10480
/proc/meminfo: memFree=22655876/32951124 swapFree=37148216/67111528
[pid=10480] ppid=10478 vsize=23744 CPUtime=0.09 cores=1,3,5,7
/proc/10480/stat : 10480 (scip-2.0.1.4.li) R 10478 10480 9067 0 -1 4202496 5126 0 0 0 9 0 0 0 18 0 1 0 822235777 24313856 4818 33554432000 4194304 9128323 140733624588608 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/10480/statm: 5936 4818 670 1205 0 4727 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23744

[startup+0.300257 s]
/proc/loadavg: 2.02 2.02 2.00 2/373 10480
/proc/meminfo: memFree=22655876/32951124 swapFree=37148216/67111528
[pid=10480] ppid=10478 vsize=26708 CPUtime=0.29 cores=1,3,5,7
/proc/10480/stat : 10480 (scip-2.0.1.4.li) R 10478 10480 9067 0 -1 4202496 5833 0 0 0 28 1 0 0 18 0 1 0 822235777 27348992 5519 33554432000 4194304 9128323 140733624588608 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/10480/statm: 6677 5519 667 1205 0 5468 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26708

[startup+0.700186 s]
/proc/loadavg: 2.02 2.02 2.00 2/373 10480
/proc/meminfo: memFree=22655876/32951124 swapFree=37148216/67111528
[pid=10480] ppid=10478 vsize=32572 CPUtime=0.69 cores=1,3,5,7
/proc/10480/stat : 10480 (scip-2.0.1.4.li) R 10478 10480 9067 0 -1 4202496 7309 0 0 0 66 3 0 0 18 0 1 0 822235777 33353728 6995 33554432000 4194304 9128323 140733624588608 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/10480/statm: 8143 6995 672 1205 0 6934 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32572

[startup+1.50105 s]
/proc/loadavg: 2.02 2.02 2.00 3/374 10481
/proc/meminfo: memFree=22626488/32951124 swapFree=37148216/67111528
[pid=10480] ppid=10478 vsize=35348 CPUtime=1.49 cores=1,3,5,7
/proc/10480/stat : 10480 (scip-2.0.1.4.li) R 10478 10480 9067 0 -1 4202496 8934 0 0 0 144 5 0 0 19 0 1 0 822235777 36196352 7835 33554432000 4194304 9128323 140733624588608 18446744073709551615 18446744073699065939 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/10480/statm: 8837 7835 704 1205 0 7628 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35348

[startup+3.10076 s]
/proc/loadavg: 2.02 2.02 2.00 3/374 10481
/proc/meminfo: memFree=22624752/32951124 swapFree=37148216/67111528
[pid=10480] ppid=10478 vsize=35348 CPUtime=3.09 cores=1,3,5,7
/proc/10480/stat : 10480 (scip-2.0.1.4.li) R 10478 10480 9067 0 -1 4202496 8934 0 0 0 304 5 0 0 25 0 1 0 822235777 36196352 7835 33554432000 4194304 9128323 140733624588608 18446744073709551615 18446744073699065949 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/10480/statm: 8837 7835 704 1205 0 7628 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35348

[startup+6.30016 s]
/proc/loadavg: 2.02 2.02 2.00 3/374 10481
/proc/meminfo: memFree=22623116/32951124 swapFree=37148216/67111528
[pid=10480] ppid=10478 vsize=35348 CPUtime=6.29 cores=1,3,5,7
/proc/10480/stat : 10480 (scip-2.0.1.4.li) R 10478 10480 9067 0 -1 4202496 8934 0 0 0 624 5 0 0 25 0 1 0 822235777 36196352 7835 33554432000 4194304 9128323 140733624588608 18446744073709551615 4208972 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/10480/statm: 8837 7835 704 1205 0 7628 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35348

[startup+12.701 s]
/proc/loadavg: 2.02 2.02 2.00 3/374 10481
/proc/meminfo: memFree=22622028/32951124 swapFree=37148216/67111528
[pid=10480] ppid=10478 vsize=35348 CPUtime=12.69 cores=1,3,5,7
/proc/10480/stat : 10480 (scip-2.0.1.4.li) R 10478 10480 9067 0 -1 4202496 8934 0 0 0 1264 5 0 0 25 0 1 0 822235777 36196352 7835 33554432000 4194304 9128323 140733624588608 18446744073709551615 4207643 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/10480/statm: 8837 7835 704 1205 0 7628 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35348

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

[startup+15.9004 s]
/proc/loadavg: 2.02 2.02 2.00 3/374 10481
/proc/meminfo: memFree=22622408/32951124 swapFree=37148216/67111528
[pid=10480] ppid=10478 vsize=35348 CPUtime=15.89 cores=1,3,5,7
/proc/10480/stat : 10480 (scip-2.0.1.4.li) R 10478 10480 9067 0 -1 4202496 8934 0 0 0 1584 5 0 0 25 0 1 0 822235777 36196352 7835 33554432000 4194304 9128323 140733624588608 18446744073709551615 4246429 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/10480/statm: 8837 7835 704 1205 0 7628 0
Current children cumulated CPU time (s) 15.89
Current children cumulated vsize (KiB) 35348

[startup+17.5001 s]
/proc/loadavg: 2.01 2.02 2.00 3/374 10482
/proc/meminfo: memFree=22622408/32951124 swapFree=37148216/67111528
[pid=10480] ppid=10478 vsize=35348 CPUtime=17.5 cores=1,3,5,7
/proc/10480/stat : 10480 (scip-2.0.1.4.li) R 10478 10480 9067 0 -1 4202496 8934 0 0 0 1745 5 0 0 25 0 1 0 822235777 36196352 7835 33554432000 4194304 9128323 140733624588608 18446744073709551615 5333004 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/10480/statm: 8837 7835 704 1205 0 7628 0
Current children cumulated CPU time (s) 17.5
Current children cumulated vsize (KiB) 35348

[startup+18.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/374 10482
/proc/meminfo: memFree=22622408/32951124 swapFree=37148216/67111528
[pid=10480] ppid=10478 vsize=35348 CPUtime=18.29 cores=1,3,5,7
/proc/10480/stat : 10480 (scip-2.0.1.4.li) R 10478 10480 9067 0 -1 4202496 8934 0 0 0 1824 5 0 0 25 0 1 0 822235777 36196352 7835 33554432000 4194304 9128323 140733624588608 18446744073709551615 4246470 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/10480/statm: 8837 7835 704 1205 0 7628 0
Current children cumulated CPU time (s) 18.29
Current children cumulated vsize (KiB) 35348

[startup+18.7129 s]
/proc/loadavg: 2.01 2.02 2.00 3/374 10482
/proc/meminfo: memFree=22622516/32951124 swapFree=37148216/67111528
[pid=10480] ppid=10478 vsize=35348 CPUtime=18.7 cores=1,3,5,7
/proc/10480/stat : 10480 (scip-2.0.1.4.li) R 10478 10480 9067 0 -1 4202496 8934 0 0 0 1865 5 0 0 25 0 1 0 822235777 36196352 7835 33554432000 4194304 9128323 140733624588608 18446744073709551615 4220936 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/10480/statm: 8837 7835 704 1205 0 7628 0
Current children cumulated CPU time (s) 18.7
Current children cumulated vsize (KiB) 35348

[startup+18.9009 s]
/proc/loadavg: 2.01 2.02 2.00 3/374 10482
/proc/meminfo: memFree=22622516/32951124 swapFree=37148216/67111528
[pid=10480] ppid=10478 vsize=35348 CPUtime=18.89 cores=1,3,5,7
/proc/10480/stat : 10480 (scip-2.0.1.4.li) R 10478 10480 9067 0 -1 4202496 8934 0 0 0 1884 5 0 0 25 0 1 0 822235777 36196352 7835 33554432000 4194304 9128323 140733624588608 18446744073709551615 4900871 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/10480/statm: 8837 7835 704 1205 0 7628 0
Current children cumulated CPU time (s) 18.89
Current children cumulated vsize (KiB) 35348

[startup+19.0008 s]
/proc/loadavg: 2.01 2.02 2.00 3/374 10482
/proc/meminfo: memFree=22622516/32951124 swapFree=37148216/67111528
[pid=10480] ppid=10478 vsize=35348 CPUtime=18.99 cores=1,3,5,7
/proc/10480/stat : 10480 (scip-2.0.1.4.li) R 10478 10480 9067 0 -1 4202496 8934 0 0 0 1894 5 0 0 25 0 1 0 822235777 36196352 7835 33554432000 4194304 9128323 140733624588608 18446744073709551615 6583348 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/10480/statm: 8837 7835 704 1205 0 7628 0
Current children cumulated CPU time (s) 18.99
Current children cumulated vsize (KiB) 35348

Child status: 0
Real time (s): 19.0902
CPU time (s): 19.0901
CPU user time (s): 19.0291
CPU system time (s): 0.06099
CPU usage (%): 99.9997
Max. virtual memory (cumulated for all children) (KiB): 35708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.0291
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8943
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= 28

runsolver used 0.070989 second user time and 0.156976 second system time

The end

Launcher Data 

Begin job on node104 at 2011-06-03 15:05:53
IDJOB=3452303
IDBENCH=48167
IDSOLVER=1949
FILE ID=node104/3452303-1307106353
RUNJOBID= node104-1307093433-9086
PBS_JOBID= 13497995
Free space on /tmp= 73932 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_4.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-3452303-1307106353/watcher-3452303-1307106353 -o /tmp/evaluation-result-3452303-1307106353/solver-3452303-1307106353 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452303-1307106353.opb -t 1800 -m 15500

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

MD5SUM BENCH= e7bb8414272ccdbf28db7bd22cc751df
RANDOM SEED=931020017

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.75
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22656032 kB
Buffers:        413532 kB
Cached:        7569868 kB
SwapCached:     163904 kB
Active:        3967416 kB
Inactive:      5990900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22656032 kB
SwapTotal:    67111528 kB
SwapFree:     37148216 kB
Dirty:           12044 kB
Writeback:           0 kB
AnonPages:     1834176 kB
Mapped:          14228 kB
Slab:           180988 kB
PageTables:      89652 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 87926824 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73920 MiB
End job on node104 at 2011-06-03 15:06:12