Trace number 3452322

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 19.63 19.6299

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_100_25_1.opb
MD5SUM009ec87aa7f9a2a2aeb136cc6734ca0d
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-15
Best CPU time to get the best result obtained on this benchmark2.00769
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -15
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints100
Minimum length of a constraint25
Maximum length of a constraint43
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)3038
Sum of products size (including duplicates)6076
Number of different products1519
Sum of products size3038

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c SCIP version 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-3452322-1307107178.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:
0.00/0.04	c (round 1) 1519 del vars, 100 del conss, 0 add conss, 1519 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 6076 impls, 0 clqs
0.00/0.05	c (round 2) 1519 del vars, 100 del conss, 0 add conss, 1519 chg bounds, 0 chg sides, 0 chg coeffs, 1519 upgd conss, 9114 impls, 0 clqs
0.00/0.06	c presolving (3 rounds):
0.00/0.06	c  1519 deleted vars, 100 deleted constraints, 0 added constraints, 1519 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.06	c  9114 implications, 0 cliques
0.00/0.06	c presolved problem has 100 variables (100 bin, 0 int, 0 impl, 0 cont) and 1519 constraints
0.00/0.06	c    1519 constraints of type <logicor>
0.00/0.06	c transformed objective value is always integral (scale: 1)
0.00/0.06	c Presolving Time: 0.06
0.00/0.06	c - non default parameters ----------------------------------------------------------------------
0.00/0.06	c # SCIP version 2.0.1.4
0.00/0.06	c 
0.00/0.06	c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06	c conflict/interconss = 0
0.00/0.06	c 
0.00/0.06	c # should binary conflicts be preferred?
0.00/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06	c conflict/preferbinary = TRUE
0.00/0.06	c 
0.00/0.06	c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06	c constraints/agelimit = 1
0.00/0.06	c 
0.06/0.06	c # should enforcement of pseudo solution be disabled?
0.06/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.06/0.06	c constraints/disableenfops = TRUE
0.06/0.06	c 
0.06/0.06	c # frequency for displaying node information lines
0.06/0.06	c # [type: int, range: [-1,2147483647], default: 100]
0.06/0.06	c display/freq = 10000
0.06/0.06	c 
0.06/0.06	c # maximal time in seconds to run
0.06/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.06/0.06	c limits/time = 1800
0.06/0.06	c 
0.06/0.06	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.06/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.06/0.06	c limits/memory = 13950
0.06/0.06	c 
0.06/0.06	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.06/0.06	c # [type: int, range: [-1,2147483647], default: 1]
0.06/0.06	c lp/solvefreq = 0
0.06/0.06	c 
0.06/0.06	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)
0.06/0.06	c # [type: char, range: {lafpsqd}, default: l]
0.06/0.06	c lp/pricing = a
0.06/0.06	c 
0.06/0.06	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.06/0.06	c # [type: int, range: [1,2], default: 1]
0.06/0.06	c timing/clocktype = 2
0.06/0.06	c 
0.06/0.06	c # belongs reading time to solving time?
0.06/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.06/0.06	c timing/reading = TRUE
0.06/0.06	c 
0.06/0.06	c # should presolving try to simplify inequalities
0.06/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.06/0.06	c constraints/linear/simplifyinequalities = TRUE
0.06/0.06	c 
0.06/0.06	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.06/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.06/0.06	c constraints/indicator/addCouplingCons = TRUE
0.06/0.06	c 
0.06/0.06	c # should presolving try to simplify knapsacks
0.06/0.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.06/0.06	c constraints/knapsack/simplifyinequalities = TRUE
0.06/0.06	c 
0.06/0.06	c # priority of node selection rule <dfs> in standard mode
0.06/0.06	c # [type: int, range: [-536870912,536870911], default: 0]
0.06/0.06	c nodeselection/dfs/stdpriority = 1000000
0.06/0.06	c 
0.06/0.06	c -----------------------------------------------------------------------------------------------
0.06/0.06	c start solving
0.06/0.07	c 
0.06/0.07	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.06/0.07	c t 0.1s|     1 |     0 |   107 |     - |3441k|   0 | 100 | 100 |1519 | 100 |1519 |   0 |   0 |   0 |-5.000000e+01 | 0.000000e+00 | 100.00%
0.06/0.07	o -1
0.06/0.07	c R 0.1s|     1 |     0 |   107 |     - |3442k|   0 | 100 | 100 |1519 | 100 |1519 |   0 |   0 |   0 |-5.000000e+01 |-1.000000e+00 |  98.00%
0.06/0.07	o -2
0.06/0.07	c s 0.1s|     1 |     0 |   107 |     - |3443k|   0 | 100 | 100 |1519 | 100 |1519 |   0 |   0 |   0 |-5.000000e+01 |-2.000000e+00 |  96.00%
0.06/0.09	c   0.1s|     1 |     0 |   193 |     - |3451k|   0 |  88 | 100 |1519 | 100 |1527 |   8 |   0 |   0 |-4.400000e+01 |-2.000000e+00 |  95.45%
0.06/0.09	o -11
0.06/0.09	c b 0.1s|     1 |     0 |   193 |     - |3454k|   0 |  88 | 100 |1519 | 100 |1527 |   8 |   0 |   0 |-4.400000e+01 |-1.100000e+01 |  75.00%
0.09/0.11	c   0.1s|     1 |     0 |   244 |     - |3470k|   0 |  77 | 100 |1519 | 100 |1539 |  20 |   0 |   0 |-3.850000e+01 |-1.100000e+01 |  71.43%
0.09/0.15	c   0.2s|     1 |     0 |   416 |     - |3488k|   0 |  72 | 100 |1519 | 100 |1551 |  32 |   0 |   0 |-3.600000e+01 |-1.100000e+01 |  69.44%
0.09/0.19	c   0.2s|     1 |     0 |   482 |     - |3516k|   0 |  67 | 100 |1519 | 100 |1558 |  39 |   0 |   0 |-3.350000e+01 |-1.100000e+01 |  67.16%
0.19/0.24	c   0.2s|     1 |     0 |   670 |     - |3533k|   0 |  66 | 100 |1519 | 100 |1565 |  46 |   0 |   0 |-3.050000e+01 |-1.100000e+01 |  63.93%
0.19/0.28	c   0.3s|     1 |     0 |   824 |     - |3542k|   0 |  59 | 100 |1519 | 100 |1575 |  56 |   0 |   0 |-2.950000e+01 |-1.100000e+01 |  62.71%
0.29/0.30	c   0.3s|     1 |     0 |   889 |     - |3547k|   0 |  58 | 100 |1519 | 100 |1585 |  66 |   0 |   0 |-2.900000e+01 |-1.100000e+01 |  62.07%
0.29/0.37	c   0.4s|     1 |     0 |  1143 |     - |3581k|   0 |  58 | 100 |1519 | 100 |1590 |  71 |   0 |   0 |-2.825000e+01 |-1.100000e+01 |  61.06%
0.39/0.41	c   0.4s|     1 |     0 |  1247 |     - |3595k|   0 |  60 | 100 |1519 | 100 |1599 |  80 |   0 |   0 |-2.700000e+01 |-1.100000e+01 |  59.26%
0.39/0.45	c   0.5s|     1 |     0 |  1338 |     - |3657k|   0 |  68 | 100 |1519 | 100 |1607 |  88 |   0 |   0 |-2.585000e+01 |-1.100000e+01 |  57.45%
0.49/0.50	c   0.5s|     1 |     0 |  1497 |     - |3799k|   0 |  78 | 100 |1519 | 100 | 254 | 100 |   0 |   0 |-2.489655e+01 |-1.100000e+01 |  55.82%
0.49/0.52	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.49/0.52	c   0.5s|     1 |     0 |  1539 |     - |4397k|   0 |  81 | 100 |1519 | 100 | 263 | 109 |   0 |   0 |-2.400000e+01 |-1.100000e+01 |  54.17%
0.49/0.54	c   0.5s|     1 |     0 |  1594 |     - |4971k|   0 |  83 | 100 |1519 | 100 | 298 | 144 |   0 |   0 |-2.400000e+01 |-1.100000e+01 |  54.17%
0.49/0.56	c   0.6s|     1 |     0 |  1683 |     - |5679k|   0 |  84 | 100 |1519 | 100 | 319 | 165 |   0 |   0 |-2.380276e+01 |-1.100000e+01 |  53.79%
0.59/0.60	c   0.6s|     1 |     0 |  1859 |     - |6617k|   0 |  80 | 100 |1519 | 100 | 337 | 183 |   0 |   0 |-2.286975e+01 |-1.100000e+01 |  51.90%
0.59/0.63	c   0.6s|     1 |     0 |  1930 |     - |7383k|   0 |  84 | 100 |1519 | 100 | 354 | 200 |   0 |   0 |-2.253555e+01 |-1.100000e+01 |  51.19%
0.59/0.66	c   0.7s|     1 |     0 |  2028 |     - |8191k|   0 |  85 | 100 |1519 | 100 | 262 | 210 |   0 |   0 |-2.216667e+01 |-1.100000e+01 |  50.38%
0.59/0.69	c   0.7s|     1 |     0 |  2170 |     - |8834k|   0 |  88 | 100 |1519 | 100 | 272 | 220 |   0 |   0 |-2.180466e+01 |-1.100000e+01 |  49.55%
0.69/0.71	c   0.7s|     1 |     0 |  2239 |     - |9533k|   0 |  88 | 100 |1519 | 100 | 281 | 229 |   0 |   0 |-2.162725e+01 |-1.100000e+01 |  49.14%
0.69/0.74	c   0.7s|     1 |     0 |  2334 |     - |  10M|   0 |  87 | 100 |1519 | 100 | 290 | 238 |   0 |   0 |-2.144209e+01 |-1.100000e+01 |  48.70%
0.69/0.76	c   0.8s|     1 |     0 |  2395 |     - |  10M|   0 |  95 | 100 |1519 | 100 | 299 | 247 |   0 |   0 |-2.132834e+01 |-1.100000e+01 |  48.43%
0.69/0.77	c   0.8s|     1 |     0 |  2437 |     - |  10M|   0 |  92 | 100 |1519 | 100 | 307 | 255 |   0 |   0 |-2.117206e+01 |-1.100000e+01 |  48.04%
0.69/0.79	c   0.8s|     1 |     0 |  2537 |     - |  10M|   0 |  92 | 100 |1519 | 100 | 223 | 264 |   0 |   0 |-2.097692e+01 |-1.100000e+01 |  47.56%
0.79/0.80	c   0.8s|     1 |     0 |  2578 |     - |  10M|   0 |  94 | 100 |1519 | 100 | 232 | 273 |   0 |   0 |-2.085154e+01 |-1.100000e+01 |  47.25%
0.79/0.81	c   0.8s|     1 |     0 |  2611 |     - |  10M|   0 |  95 | 100 |1519 | 100 | 241 | 282 |   0 |   0 |-2.071048e+01 |-1.100000e+01 |  46.89%
0.79/0.82	c   0.8s|     1 |     0 |  2642 |     - |  10M|   0 |  97 | 100 |1519 | 100 | 249 | 290 |   0 |   0 |-2.063817e+01 |-1.100000e+01 |  46.70%
0.79/0.84	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.79/0.84	c   0.8s|     1 |     0 |  2698 |     - |  10M|   0 |  98 | 100 |1519 | 100 | 257 | 298 |   0 |   0 |-2.053088e+01 |-1.100000e+01 |  46.42%
0.79/0.85	c   0.9s|     1 |     0 |  2728 |     - |  10M|   0 |  98 | 100 |1519 | 100 | 262 | 303 |   0 |   0 |-2.049549e+01 |-1.100000e+01 |  46.33%
0.79/0.86	c   0.9s|     1 |     0 |  2752 |     - |  10M|   0 |  99 | 100 |1519 | 100 | 200 | 308 |   0 |   0 |-2.043828e+01 |-1.100000e+01 |  46.18%
0.79/0.88	c   0.9s|     1 |     0 |  2830 |     - |  10M|   0 |  98 | 100 |1519 | 100 | 208 | 316 |   0 |   0 |-2.036770e+01 |-1.100000e+01 |  45.99%
0.79/0.89	c   0.9s|     1 |     0 |  2876 |     - |  10M|   0 | 100 | 100 |1519 | 100 | 217 | 325 |   0 |   0 |-2.031682e+01 |-1.100000e+01 |  45.86%
0.89/0.90	c   0.9s|     1 |     0 |  2919 |     - |  10M|   0 |  98 | 100 |1519 | 100 | 225 | 333 |   0 |   0 |-2.022963e+01 |-1.100000e+01 |  45.62%
0.89/0.91	c   0.9s|     1 |     0 |  2947 |     - |  10M|   0 |  99 | 100 |1519 | 100 | 231 | 339 |   0 |   0 |-2.020655e+01 |-1.100000e+01 |  45.56%
0.89/0.92	c   0.9s|     1 |     0 |  3003 |     - |  10M|   0 |  99 | 100 |1519 | 100 | 240 | 348 |   0 |   0 |-2.017310e+01 |-1.100000e+01 |  45.47%
0.89/0.94	c   0.9s|     1 |     0 |  3047 |     - |  10M|   0 | 100 | 100 |1519 | 100 | 204 | 354 |   0 |   0 |-2.013307e+01 |-1.100000e+01 |  45.36%
0.89/0.95	c   1.0s|     1 |     0 |  3073 |     - |  10M|   0 | 100 | 100 |1519 | 100 | 213 | 363 |   0 |   0 |-2.008897e+01 |-1.100000e+01 |  45.24%
0.89/0.96	c   1.0s|     1 |     0 |  3127 |     - |  10M|   0 | 100 | 100 |1519 | 100 | 220 | 370 |   0 |   0 |-2.005904e+01 |-1.100000e+01 |  45.16%
0.89/0.97	c   1.0s|     1 |     0 |  3170 |     - |  10M|   0 | 100 | 100 |1519 | 100 | 228 | 378 |   0 |   0 |-2.005128e+01 |-1.100000e+01 |  45.14%
0.89/0.99	c   1.0s|     1 |     0 |  3206 |     - |  10M|   0 | 100 | 100 |1519 | 100 | 234 | 384 |   0 |   0 |-2.003431e+01 |-1.100000e+01 |  45.09%
0.89/1.00	c   1.0s|     1 |     0 |  3221 |     - |  10M|   0 | 100 | 100 |1519 | 100 | 239 | 389 |   0 |   0 |-2.003121e+01 |-1.100000e+01 |  45.09%
0.89/1.01	c   1.0s|     1 |     0 |  3227 |     - |  10M|   0 | 100 | 100 |1519 | 100 | 194 | 390 |   0 |   0 |-2.003082e+01 |-1.100000e+01 |  45.08%
1.49/1.50	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.49/1.50	c   1.5s|     1 |     2 |  3227 |     - |  10M|   0 | 100 | 100 |1519 | 100 | 194 | 390 |   0 |  36 |-2.003082e+01 |-1.100000e+01 |  45.08%
1.49/1.50	o -12
1.49/1.50	c * 1.5s|    27 |     9 |  3227 |   0.0 |  10M|  11 |   - | 100 |1519 |   0 |   0 | 390 |   0 |  36 |-1.978577e+01 |-1.200000e+01 |  39.35%
1.49/1.56	o -13
1.49/1.56	c * 1.6s|  1524 |    10 |  3227 |   0.0 |  10M|  26 |   - | 100 |1519 |   0 |   0 | 390 |  20 |  36 |-1.978577e+01 |-1.300000e+01 |  34.30%
1.89/1.90	c   1.9s| 10000 |     6 |  3227 |   0.0 |  10M|  34 |   - | 100 |1519 |   0 |   0 | 390 |  56 |  36 |-1.978577e+01 |-1.300000e+01 |  34.30%
2.20/2.25	o -14
2.20/2.25	c * 2.3s| 18842 |     5 |  3227 |   0.0 |  10M|  45 |   - | 100 |1519 |   0 |   0 | 390 |  86 |  36 |-1.978577e+01 |-1.400000e+01 |  29.24%
2.29/2.30	c   2.3s| 20000 |     6 |  3227 |   0.0 |  10M|  45 |   - | 100 |1519 |   0 |   0 | 390 |  93 |  36 |-1.978577e+01 |-1.400000e+01 |  29.24%
2.69/2.70	c   2.7s| 30000 |     5 |  3227 |   0.0 |  10M|  45 |   - | 100 |1519 |   0 |   0 | 390 | 109 |  36 |-1.978577e+01 |-1.400000e+01 |  29.24%
3.09/3.10	c   3.1s| 40000 |     4 |  3227 |   0.0 |  10M|  47 |   - | 100 |1519 |   0 |   0 | 390 | 125 |  36 |-1.978577e+01 |-1.400000e+01 |  29.24%
3.49/3.51	c   3.5s| 50000 |     5 |  3227 |   0.0 |  10M|  58 |   - | 100 |1651 |   0 |   0 | 390 | 856 |  36 |-1.978577e+01 |-1.400000e+01 |  29.24%
3.89/3.95	c   3.9s| 60000 |     6 |  3227 |   0.0 |  10M|  58 |   - | 100 |1650 |   0 |   0 | 390 |2925 |  36 |-1.978577e+01 |-1.400000e+01 |  29.24%
3.99/4.01	o -15
3.99/4.01	c * 4.0s| 61420 |     7 |  3227 |   0.0 |  10M|  58 |   - | 100 |1656 |   0 |   0 | 390 |3226 |  36 |-1.978577e+01 |-1.500000e+01 |  24.19%
4.29/4.39	c   4.4s| 70000 |     4 |  3227 |   0.0 |  10M|  58 |   - | 100 |1772 |   0 |   0 | 390 |4913 |  36 |-1.978577e+01 |-1.500000e+01 |  24.19%
4.79/4.84	c   4.8s| 80000 |     5 |  3227 |   0.0 |  10M|  58 |   - | 100 |1749 |   0 |   0 | 390 |6916 |  36 |-1.978577e+01 |-1.500000e+01 |  24.19%
5.19/5.28	c   5.3s| 90000 |     6 |  3227 |   0.0 |  10M|  58 |   - | 100 |1596 |   0 |   0 | 390 |8793 |  36 |-1.978577e+01 |-1.500000e+01 |  24.19%
5.69/5.72	c   5.7s|100000 |     6 |  3227 |   0.0 |  10M|  58 |   - | 100 |1723 |   0 |   0 | 390 |  10k|  36 |-1.978577e+01 |-1.500000e+01 |  24.19%
6.09/6.17	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
6.09/6.17	c   6.2s|110000 |     6 |  3227 |   0.0 |  10M|  58 |   - | 100 |1564 |   0 |   0 | 390 |  12k|  36 |-1.978577e+01 |-1.500000e+01 |  24.19%
6.60/6.61	c   6.6s|120000 |     5 |  3227 |   0.0 |  10M|  58 |   - | 100 |1722 |   0 |   0 | 390 |  14k|  36 |-1.978577e+01 |-1.500000e+01 |  24.19%
6.99/7.07	c   7.1s|130000 |     6 |  3227 |   0.0 |  10M|  58 |   - | 100 |1553 |   0 |   0 | 390 |  16k|  36 |-1.978577e+01 |-1.500000e+01 |  24.19%
7.49/7.50	c   7.5s|140000 |     6 |  3227 |   0.0 |  10M|  58 |   - | 100 |1674 |   0 |   0 | 390 |  17k|  36 |-1.978577e+01 |-1.500000e+01 |  24.19%
7.89/7.95	c   8.0s|150000 |     5 |  3227 |   0.0 |  10M|  58 |   - | 100 |1609 |   0 |   0 | 390 |  19k|  36 |-1.978577e+01 |-1.500000e+01 |  24.19%
8.39/8.40	c   8.4s|160000 |     5 |  3227 |   0.0 |  10M|  58 |   - | 100 |1739 |   0 |   0 | 390 |  21k|  36 |-1.978577e+01 |-1.500000e+01 |  24.19%
8.80/8.84	c   8.8s|170000 |     4 |  3227 |   0.0 |  10M|  58 |   - | 100 |1828 |   0 |   0 | 390 |  23k|  36 |-1.978577e+01 |-1.500000e+01 |  24.19%
9.19/9.29	c   9.3s|180000 |     5 |  3227 |   0.0 |  10M|  58 |   - | 100 |1790 |   0 |   0 | 390 |  24k|  36 |-1.978577e+01 |-1.500000e+01 |  24.19%
9.69/9.73	c   9.7s|190000 |     5 |  3227 |   0.0 |  10M|  61 |   - | 100 |1676 |   0 |   0 | 390 |  26k|  36 |-1.978577e+01 |-1.500000e+01 |  24.19%
10.09/10.18	c  10.2s|200000 |     5 |  3227 |   0.0 |  10M|  61 |   - | 100 |1619 |   0 |   0 | 390 |  28k|  36 |-1.978577e+01 |-1.500000e+01 |  24.19%
10.59/10.63	c  10.6s|210000 |     6 |  3227 |   0.0 |  10M|  61 |   - | 100 |1764 |   0 |   0 | 390 |  30k|  36 |-1.978577e+01 |-1.500000e+01 |  24.19%
11.00/11.07	c  11.1s|220000 |     6 |  3227 |   0.0 |  10M|  61 |   - | 100 |1629 |   0 |   0 | 390 |  31k|  36 |-1.978577e+01 |-1.500000e+01 |  24.19%
11.49/11.52	c  11.5s|230000 |     5 |  3227 |   0.0 |  10M|  61 |   - | 100 |1667 |   0 |   0 | 390 |  33k|  36 |-1.978577e+01 |-1.500000e+01 |  24.19%
11.89/11.95	c  12.0s|240000 |     5 |  3227 |   0.0 |  10M|  61 |   - | 100 |1779 |   0 |   0 | 390 |  35k|  36 |-1.978577e+01 |-1.500000e+01 |  24.19%
12.39/12.40	c  12.4s|250000 |     4 |  3227 |   0.0 |  10M|  61 |   - | 100 |1746 |   0 |   0 | 390 |  37k|  36 |-1.978577e+01 |-1.500000e+01 |  24.19%
12.79/12.84	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
12.79/12.84	c  12.8s|260000 |     7 |  3227 |   0.0 |  10M|  61 |   - | 100 |1802 |   0 |   0 | 390 |  39k|  36 |-1.978577e+01 |-1.500000e+01 |  24.19%
13.20/13.28	c  13.3s|270000 |     5 |  3227 |   0.0 |  10M|  61 |   - | 100 |1826 |   0 |   0 | 390 |  40k|  36 |-1.978577e+01 |-1.500000e+01 |  24.19%
13.69/13.73	c  13.7s|280000 |     6 |  3227 |   0.0 |  10M|  61 |   - | 100 |1680 |   0 |   0 | 390 |  42k|  36 |-1.978577e+01 |-1.500000e+01 |  24.19%
14.09/14.17	c  14.2s|290000 |     5 |  3227 |   0.0 |  10M|  61 |   - | 100 |1785 |   0 |   0 | 390 |  44k|  36 |-1.978577e+01 |-1.500000e+01 |  24.19%
14.59/14.61	c  14.6s|300000 |     6 |  3227 |   0.0 |  10M|  61 |   - | 100 |1826 |   0 |   0 | 390 |  46k|  36 |-1.978577e+01 |-1.500000e+01 |  24.19%
14.99/15.05	c  15.1s|310000 |     5 |  3227 |   0.0 |  10M|  63 |   - | 100 |1741 |   0 |   0 | 390 |  47k|  36 |-1.978577e+01 |-1.500000e+01 |  24.19%
15.40/15.49	c  15.5s|320000 |     5 |  3227 |   0.0 |  10M|  63 |   - | 100 |1872 |   0 |   0 | 390 |  49k|  36 |-1.978577e+01 |-1.500000e+01 |  24.19%
15.89/15.93	c  15.9s|330000 |     3 |  3227 |   0.0 |  10M|  64 |   - | 100 |1903 |   0 |   0 | 390 |  51k|  36 |-1.978577e+01 |-1.500000e+01 |  24.19%
16.29/16.37	c  16.4s|340000 |     6 |  3227 |   0.0 |  10M|  64 |   - | 100 |1791 |   0 |   0 | 390 |  53k|  36 |-1.978577e+01 |-1.500000e+01 |  24.19%
16.79/16.81	c  16.8s|350000 |     5 |  3227 |   0.0 |  10M|  64 |   - | 100 |1832 |   0 |   0 | 390 |  54k|  36 |-1.978577e+01 |-1.500000e+01 |  24.19%
17.19/17.26	c  17.3s|360000 |     5 |  3227 |   0.0 |  10M|  64 |   - | 100 |1810 |   0 |   0 | 390 |  56k|  36 |-1.978577e+01 |-1.500000e+01 |  24.19%
17.69/17.70	c  17.7s|370000 |     4 |  3227 |   0.0 |  10M|  64 |   - | 100 |1838 |   0 |   0 | 390 |  58k|  36 |-1.978577e+01 |-1.500000e+01 |  24.19%
18.09/18.18	c  18.2s|380000 |     5 |  3227 |   0.0 |  10M|  64 |   - | 100 |1976 |   0 |   0 | 390 |  60k|  36 |-1.978577e+01 |-1.500000e+01 |  24.19%
18.79/18.83	c  18.8s|390000 |     3 |  3227 |   0.0 |  10M|  68 |   - | 100 |2166 |   0 |   0 | 390 |  65k|  36 |-1.978577e+01 |-1.500000e+01 |  24.19%
19.49/19.50	c  19.5s|400000 |     5 |  3227 |   0.0 |9860k|  70 |   - | 100 | 700 |   0 |   0 | 390 |  71k|  36 |-1.978577e+01 |-1.500000e+01 |  24.19%
19.59/19.62	c 
19.59/19.62	c SCIP Status        : problem is solved [optimal solution found]
19.59/19.62	c Solving Time (sec) : 19.62
19.59/19.62	c Solving Nodes      : 401965
19.59/19.62	c Primal Bound       : -1.50000000000000e+01 (8 solutions)
19.59/19.62	c Dual Bound         : -1.50000000000000e+01
19.59/19.62	c Gap                : 0.00 %
19.59/19.62	s OPTIMUM FOUND
19.59/19.62	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 -x73 
19.59/19.62	v -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 -x47 
19.59/19.62	v -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 
19.59/19.62	v -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1 
19.59/19.62	c SCIP Status        : problem is solved [optimal solution found]
19.59/19.62	c Total Time         :      19.62
19.59/19.62	c   solving          :      19.62
19.59/19.62	c   presolving       :       0.06 (included in solving)
19.59/19.62	c   reading          :       0.00 (included in solving)
19.59/19.62	c Original Problem   :
19.59/19.62	c   Problem name     : HOME/instance-3452322-1307107178.opb
19.59/19.62	c   Variables        : 100 (100 binary, 0 integer, 0 implicit integer, 0 continuous)
19.59/19.62	c   Constraints      : 100 initial, 100 maximal
19.59/19.62	c Presolved Problem  :
19.59/19.62	c   Problem name     : t_HOME/instance-3452322-1307107178.opb
19.59/19.62	c   Variables        : 100 (100 binary, 0 integer, 0 implicit integer, 0 continuous)
19.59/19.62	c   Constraints      : 1519 initial, 2328 maximal
19.59/19.62	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
19.59/19.62	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
19.59/19.62	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
19.59/19.62	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
19.59/19.62	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
19.59/19.62	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
19.59/19.62	c   probing          :       0.01          0          0          0          0          0          0          0          0          0
19.59/19.62	c   and              :       0.02          0          0          0          0          0          0          0          0          0
19.59/19.62	c   linear           :       0.00       1519          0          0       1519          0        100          0          0          0
19.59/19.62	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
19.59/19.62	c   root node        :          -        100          -          -        100          -          -          -          -          -
19.59/19.62	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
19.59/19.62	c   integral         :          0          0          0          1          0          9          0          0          0          0          0          2
19.59/19.62	c   logicor          :       1519+        42     433778          0          4          5    4738335      73751    1069025         69          0          0
19.59/19.62	c   countsols        :          0          0          0          0          4          6          0          0          0          0          0          0
19.59/19.62	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
19.59/19.62	c   integral         :       0.47       0.00       0.00       0.47       0.00       0.00       0.00
19.59/19.62	c   logicor          :       6.45       0.01       5.76       0.00       0.00       0.00       0.68
19.59/19.62	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
19.59/19.62	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
19.59/19.62	c   vbounds          :          0          0          0          0
19.59/19.62	c   rootredcost      :          4          0          0          0
19.59/19.62	c   pseudoobj        :     700512     145519     129895     837882
19.59/19.62	c Propagator Timings :  TotalTime  Propagate    Resprop
19.59/19.62	c   vbounds          :       0.08       0.08       0.00
19.59/19.62	c   rootredcost      :       0.09       0.09       0.00
19.59/19.62	c   pseudoobj        :       4.14       3.36       0.79
19.59/19.62	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
19.59/19.62	c   propagation      :       2.66      81908      72607      72607       18.3          0        0.0          -
19.59/19.62	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
19.59/19.62	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
19.59/19.62	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
19.59/19.62	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
19.59/19.62	c   applied globally :          -          -          -      67633       17.1          -          -          -
19.59/19.62	c   applied locally  :          -          -          -       4974       34.4          -          -          -
19.59/19.62	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
19.59/19.62	c   cut pool         :       0.03         41          -          -         75          -    (maximal pool size: 2684)
19.59/19.62	c   redcost          :       0.00         42          0          0          0          0
19.59/19.62	c   impliedbounds    :       0.00         42          0          0        124          0
19.59/19.62	c   intobj           :       0.00          0          0          0          0          0
19.59/19.62	c   gomory           :       0.36         42          0          0       5428          0
19.59/19.62	c   cgmip            :       0.00          0          0          0          0          0
19.59/19.62	c   closecuts        :       0.00          0          0          0          0          0
19.59/19.62	c   strongcg         :       0.21         20          0          0       7475          0
19.59/19.62	c   cmir             :       0.03         10          0          0          0          0
19.59/19.62	c   flowcover        :       0.02         10          0          0          0          0
19.59/19.62	c   clique           :       0.05         42          0          0        348          0
19.59/19.62	c   zerohalf         :       0.00          0          0          0          0          0
19.59/19.62	c   mcf              :       0.00          1          0          0          0          0
19.59/19.62	c   oddcycle         :       0.00          0          0          0          0          0
19.59/19.62	c   rapidlearning    :       0.00          0          0          0          0          0
19.59/19.62	c Pricers            :       Time      Calls       Vars
19.59/19.62	c   problem variables:       0.00          0          0
19.59/19.62	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
19.59/19.62	c   relpscost        :       0.47          1          0          0          0          0          2
19.59/19.62	c   pscost           :       0.00          0          0          0          0          0          0
19.59/19.62	c   inference        :       0.63     203740          0          0          0          0     407480
19.59/19.62	c   mostinf          :       0.00          0          0          0          0          0          0
19.59/19.62	c   leastinf         :       0.00          0          0          0          0          0          0
19.59/19.62	c   fullstrong       :       0.00          0          0          0          0          0          0
19.59/19.62	c   allfullstrong    :       0.00          0          0          0          0          0          0
19.59/19.62	c   random           :       0.00          0          0          0          0          0          0
19.59/19.62	c Primal Heuristics  :       Time      Calls      Found
19.59/19.62	c   LP solutions     :       0.00          -          0
19.59/19.62	c   pseudo solutions :       0.00          -          4
19.59/19.62	c   crossover        :       0.00          0          0
19.59/19.62	c   oneopt           :       0.09          2          1
19.59/19.62	c   trivial          :       0.00          2          1
19.59/19.62	c   shiftandpropagate:       0.00          0          0
19.59/19.62	c   simplerounding   :       0.00         42          0
19.59/19.62	c   zirounding       :       0.00          1          0
19.59/19.62	c   rounding         :       0.01         42          1
19.59/19.62	c   shifting         :       0.01         42          1
19.59/19.62	c   intshifting      :       0.00          0          0
19.59/19.62	c   twoopt           :       0.00          0          0
19.59/19.62	c   fixandinfer      :       0.00          0          0
19.59/19.62	c   feaspump         :       0.00          0          0
19.59/19.62	c   clique           :       0.00          0          0
19.59/19.62	c   coefdiving       :       0.00          0          0
19.59/19.62	c   pscostdiving     :       0.00          0          0
19.59/19.62	c   fracdiving       :       0.00          0          0
19.59/19.62	c   veclendiving     :       0.00          0          0
19.59/19.62	c   intdiving        :       0.00          0          0
19.59/19.62	c   actconsdiving    :       0.00          0          0
19.59/19.62	c   objpscostdiving  :       0.00          0          0
19.59/19.62	c   rootsoldiving    :       0.00          0          0
19.59/19.62	c   linesearchdiving :       0.00          0          0
19.59/19.62	c   guideddiving     :       0.00          0          0
19.59/19.62	c   octane           :       0.00          0          0
19.59/19.62	c   rens             :       0.00          0          0
19.59/19.62	c   rins             :       0.00          0          0
19.59/19.62	c   localbranching   :       0.00          0          0
19.59/19.62	c   mutation         :       0.00          0          0
19.59/19.62	c   dins             :       0.00          0          0
19.59/19.62	c   vbounds          :       0.00          0          0
19.59/19.62	c   undercover       :       0.00          0          0
19.59/19.62	c   subnlp           :       0.04          0          0
19.59/19.62	c   trysol           :       0.03          0          0
19.59/19.62	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
19.59/19.62	c   primal LP        :       0.00          0          0       0.00          -
19.59/19.62	c   dual LP          :       0.19         42       3227      76.83   16612.70
19.59/19.62	c   lex dual LP      :       0.00          0          0       0.00          -
19.59/19.62	c   barrier LP       :       0.00          0          0       0.00          -
19.59/19.62	c   diving/probing LP:       0.00          0          0       0.00          -
19.59/19.62	c   strong branching :       0.47         36      12356     343.22   26054.10
19.59/19.62	c     (at root node) :          -         36      12356     343.22          -
19.59/19.62	c   conflict analysis:       0.00          0          0       0.00          -
19.59/19.62	c B&B Tree           :
19.59/19.62	c   number of runs   :          1
19.59/19.62	c   nodes            :     401965
19.59/19.62	c   nodes (total)    :     401965
19.59/19.62	c   nodes left       :          0
19.59/19.62	c   max depth        :         84
19.59/19.62	c   max depth (total):         84
19.59/19.62	c   backtracks       :      52570 (13.1%)
19.59/19.62	c   delayed cutoffs  :       5515
19.59/19.62	c   repropagations   :      64598 (91772 domain reductions, 5426 cutoffs)
19.59/19.62	c   avg switch length:       2.17
19.59/19.62	c   switching time   :       3.74
19.59/19.62	c Solution           :
19.59/19.62	c   Solutions found  :          8 (8 improvements)
19.59/19.62	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
19.59/19.62	c   Primal Bound     : -1.50000000000000e+01   (in run 1, after 61420 nodes, 4.01 seconds, depth 20, found by <relaxation>)
19.59/19.62	c   Dual Bound       : -1.50000000000000e+01
19.59/19.62	c   Gap              :       0.00 %
19.59/19.62	c   Root Dual Bound  : -2.00308160319240e+01
19.59/19.62	c   Root Iterations  :       3227
19.59/19.62	c Time complete: 19.62.

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-3452322-1307107178/watcher-3452322-1307107178 -o /tmp/evaluation-result-3452322-1307107178/solver-3452322-1307107178 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452322-1307107178.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: 2.14 2.07 2.01 2/464 7091
/proc/meminfo: memFree=29968980/32950928 swapFree=45617076/67111528
[pid=7091] ppid=7089 vsize=10276 CPUtime=0 cores=0,2,4,6
/proc/7091/stat : 7091 (scip-2.0.1.4.li) R 7089 7091 5789 0 -1 4202496 1555 0 0 0 0 0 0 0 25 0 1 0 822317569 10522624 1508 33554432000 4194304 9128323 140736834341200 18446744073709551615 6886064 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/7091/statm: 2569 1508 401 1205 0 1360 0

[startup+0.0696291 s]
/proc/loadavg: 2.14 2.07 2.01 2/464 7091
/proc/meminfo: memFree=29968980/32950928 swapFree=45617076/67111528
[pid=7091] ppid=7089 vsize=21096 CPUtime=0.06 cores=0,2,4,6
/proc/7091/stat : 7091 (scip-2.0.1.4.li) R 7089 7091 5789 0 -1 4202496 4319 0 0 0 6 0 0 0 25 0 1 0 822317569 21602304 4014 33554432000 4194304 9128323 140736834341200 18446744073709551615 8057664 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/7091/statm: 5274 4014 540 1205 0 4065 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 21096

[startup+0.100624 s]
/proc/loadavg: 2.14 2.07 2.01 2/464 7091
/proc/meminfo: memFree=29968980/32950928 swapFree=45617076/67111528
[pid=7091] ppid=7089 vsize=23872 CPUtime=0.09 cores=0,2,4,6
/proc/7091/stat : 7091 (scip-2.0.1.4.li) R 7089 7091 5789 0 -1 4202496 5155 0 0 0 9 0 0 0 25 0 1 0 822317569 24444928 4842 33554432000 4194304 9128323 140736834341200 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/7091/statm: 5968 4842 665 1205 0 4759 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23872

[startup+0.300597 s]
/proc/loadavg: 2.14 2.07 2.01 2/464 7091
/proc/meminfo: memFree=29968980/32950928 swapFree=45617076/67111528
[pid=7091] ppid=7089 vsize=26420 CPUtime=0.29 cores=0,2,4,6
/proc/7091/stat : 7091 (scip-2.0.1.4.li) R 7089 7091 5789 0 -1 4202496 5806 0 0 0 29 0 0 0 25 0 1 0 822317569 27054080 5492 33554432000 4194304 9128323 140736834341200 18446744073709551615 6276542 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/7091/statm: 6605 5492 666 1205 0 5396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26420

[startup+0.700526 s]
/proc/loadavg: 2.14 2.07 2.01 2/464 7091
/proc/meminfo: memFree=29968980/32950928 swapFree=45617076/67111528
[pid=7091] ppid=7089 vsize=35720 CPUtime=0.69 cores=0,2,4,6
/proc/7091/stat : 7091 (scip-2.0.1.4.li) R 7089 7091 5789 0 -1 4202496 8142 0 0 0 68 1 0 0 25 0 1 0 822317569 36577280 7817 33554432000 4194304 9128323 140736834341200 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/7091/statm: 8930 7817 669 1205 0 7721 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35720

[startup+1.50027 s]
/proc/loadavg: 2.13 2.07 2.01 3/465 7092
/proc/meminfo: memFree=29938220/32950928 swapFree=45617076/67111528
[pid=7091] ppid=7089 vsize=36856 CPUtime=1.49 cores=0,2,4,6
/proc/7091/stat : 7091 (scip-2.0.1.4.li) R 7089 7091 5789 0 -1 4202496 9277 0 0 0 146 3 0 0 25 0 1 0 822317569 37740544 8200 33554432000 4194304 9128323 140736834341200 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/7091/statm: 9214 8200 691 1205 0 8005 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36856

[startup+3.10111 s]
/proc/loadavg: 2.13 2.07 2.01 3/465 7092
/proc/meminfo: memFree=29935744/32950928 swapFree=45617076/67111528
[pid=7091] ppid=7089 vsize=36856 CPUtime=3.09 cores=0,2,4,6
/proc/7091/stat : 7091 (scip-2.0.1.4.li) R 7089 7091 5789 0 -1 4202496 9290 0 0 0 306 3 0 0 25 0 1 0 822317569 37740544 8213 33554432000 4194304 9128323 140736834341200 18446744073709551615 4246383 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/7091/statm: 9214 8213 704 1205 0 8005 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36856

[startup+6.30053 s]
/proc/loadavg: 2.13 2.07 2.01 3/465 7092
/proc/meminfo: memFree=29935620/32950928 swapFree=45617076/67111528
[pid=7091] ppid=7089 vsize=36856 CPUtime=6.29 cores=0,2,4,6
/proc/7091/stat : 7091 (scip-2.0.1.4.li) R 7089 7091 5789 0 -1 4202496 9290 0 0 0 626 3 0 0 25 0 1 0 822317569 37740544 8213 33554432000 4194304 9128323 140736834341200 18446744073709551615 6889762 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/7091/statm: 9214 8213 704 1205 0 8005 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36856

[startup+12.7004 s]
/proc/loadavg: 2.11 2.07 2.01 3/465 7093
/proc/meminfo: memFree=29936660/32950928 swapFree=45617076/67111528
[pid=7091] ppid=7089 vsize=36856 CPUtime=12.69 cores=0,2,4,6
/proc/7091/stat : 7091 (scip-2.0.1.4.li) R 7089 7091 5789 0 -1 4202496 9290 0 0 0 1266 3 0 0 25 0 1 0 822317569 37740544 8213 33554432000 4194304 9128323 140736834341200 18446744073709551615 6583968 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/7091/statm: 9214 8213 704 1205 0 8005 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36856

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

[startup+15.9008 s]
/proc/loadavg: 2.11 2.07 2.01 3/465 7093
/proc/meminfo: memFree=29936724/32950928 swapFree=45617076/67111528
[pid=7091] ppid=7089 vsize=36856 CPUtime=15.89 cores=0,2,4,6
/proc/7091/stat : 7091 (scip-2.0.1.4.li) R 7089 7091 5789 0 -1 4202496 9290 0 0 0 1586 3 0 0 25 0 1 0 822317569 37740544 8213 33554432000 4194304 9128323 140736834341200 18446744073709551615 5321200 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/7091/statm: 9214 8213 704 1205 0 8005 0
Current children cumulated CPU time (s) 15.89
Current children cumulated vsize (KiB) 36856

[startup+17.5005 s]
/proc/loadavg: 2.10 2.06 2.01 3/465 7093
/proc/meminfo: memFree=29936964/32950928 swapFree=45617076/67111528
[pid=7091] ppid=7089 vsize=36856 CPUtime=17.49 cores=0,2,4,6
/proc/7091/stat : 7091 (scip-2.0.1.4.li) R 7089 7091 5789 0 -1 4202496 9290 0 0 0 1746 3 0 0 25 0 1 0 822317569 37740544 8213 33554432000 4194304 9128323 140736834341200 18446744073709551615 5984046 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/7091/statm: 9214 8213 704 1205 0 8005 0
Current children cumulated CPU time (s) 17.49
Current children cumulated vsize (KiB) 36856

[startup+18.3004 s]
/proc/loadavg: 2.10 2.06 2.01 3/465 7093
/proc/meminfo: memFree=29936964/32950928 swapFree=45617076/67111528
[pid=7091] ppid=7089 vsize=36856 CPUtime=18.29 cores=0,2,4,6
/proc/7091/stat : 7091 (scip-2.0.1.4.li) R 7089 7091 5789 0 -1 4202496 9290 0 0 0 1826 3 0 0 25 0 1 0 822317569 37740544 8213 33554432000 4194304 9128323 140736834341200 18446744073709551615 6519940 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/7091/statm: 9214 8213 704 1205 0 8005 0
Current children cumulated CPU time (s) 18.29
Current children cumulated vsize (KiB) 36856

[startup+19.1003 s]
/proc/loadavg: 2.10 2.06 2.01 3/465 7093
/proc/meminfo: memFree=29936964/32950928 swapFree=45617076/67111528
[pid=7091] ppid=7089 vsize=36856 CPUtime=19.09 cores=0,2,4,6
/proc/7091/stat : 7091 (scip-2.0.1.4.li) R 7089 7091 5789 0 -1 4202496 9290 0 0 0 1906 3 0 0 25 0 1 0 822317569 37740544 8213 33554432000 4194304 9128323 140736834341200 18446744073709551615 6523944 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/7091/statm: 9214 8213 704 1205 0 8005 0
Current children cumulated CPU time (s) 19.09
Current children cumulated vsize (KiB) 36856

[startup+19.5002 s]
/proc/loadavg: 2.10 2.06 2.01 3/465 7093
/proc/meminfo: memFree=29936964/32950928 swapFree=45617076/67111528
[pid=7091] ppid=7089 vsize=36856 CPUtime=19.49 cores=0,2,4,6
/proc/7091/stat : 7091 (scip-2.0.1.4.li) R 7089 7091 5789 0 -1 4202496 9290 0 0 0 1946 3 0 0 25 0 1 0 822317569 37740544 8213 33554432000 4194304 9128323 140736834341200 18446744073709551615 5985896 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/7091/statm: 9214 8213 704 1205 0 8005 0
Current children cumulated CPU time (s) 19.49
Current children cumulated vsize (KiB) 36856

[startup+19.6002 s]
/proc/loadavg: 2.10 2.06 2.01 3/465 7093
/proc/meminfo: memFree=29936964/32950928 swapFree=45617076/67111528
[pid=7091] ppid=7089 vsize=36856 CPUtime=19.59 cores=0,2,4,6
/proc/7091/stat : 7091 (scip-2.0.1.4.li) R 7089 7091 5789 0 -1 4202496 9290 0 0 0 1956 3 0 0 25 0 1 0 822317569 37740544 8213 33554432000 4194304 9128323 140736834341200 18446744073709551615 6507715 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/7091/statm: 9214 8213 704 1205 0 8005 0
Current children cumulated CPU time (s) 19.59
Current children cumulated vsize (KiB) 36856

Child status: 0
Real time (s): 19.6299
CPU time (s): 19.63
CPU user time (s): 19.59
CPU system time (s): 0.039993
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 37004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.59
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9299
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= 44

runsolver used 0.090986 second user time and 0.214967 second system time

The end

Launcher Data 

Begin job on node123 at 2011-06-03 15:19:38
IDJOB=3452322
IDBENCH=48186
IDSOLVER=1949
FILE ID=node123/3452322-1307107178
RUNJOBID= node123-1307092676-5808
PBS_JOBID= 13497979
Free space on /tmp= 73820 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_1.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-3452322-1307107178/watcher-3452322-1307107178 -o /tmp/evaluation-result-3452322-1307107178/solver-3452322-1307107178 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452322-1307107178.opb -t 1800 -m 15500

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

MD5SUM BENCH= 009ec87aa7f9a2a2aeb136cc6734ca0d
RANDOM SEED=1364714709

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5226.15
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      29969268 kB
Buffers:        267692 kB
Cached:         363700 kB
SwapCached:       9456 kB
Active:        2401468 kB
Inactive:       300572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29969268 kB
SwapTotal:    67111528 kB
SwapFree:     45617076 kB
Dirty:           12092 kB
Writeback:           0 kB
AnonPages:     2068456 kB
Mapped:          26364 kB
Slab:           133604 kB
PageTables:      78900 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 133503224 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= 73808 MiB
End job on node123 at 2011-06-03 15:19:57