Trace number 3452441

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 1.5.0.4OPT24 20.3899 20.3902

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_024_area_delay.opb
MD5SUM58f3055ef9bb388e237f57f2627386e0
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark24
Best CPU time to get the best result obtained on this benchmark18.1982
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 24
Optimality of the best value was proved YES
Number of variables3392
Total number of constraints9001
Number of constraints which are clauses9001
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint63
Number of terms in the objective function 1642
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 1642
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 1642
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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-3452441-1307100680.opb>
0.00/0.06	c original problem has 3392 variables (3392 bin, 0 int, 0 impl, 0 cont) and 9001 constraints
0.00/0.06	c problem read
0.00/0.06	c presolving settings loaded
0.08/0.09	c presolving:
0.09/0.13	c (round 1) 1712 del vars, 3315 del conss, 0 add conss, 100 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 14286 impls, 0 clqs
0.09/0.13	c (round 2) 1712 del vars, 3471 del conss, 0 add conss, 100 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 14286 impls, 0 clqs
0.09/0.15	c (round 3) 1712 del vars, 3471 del conss, 0 add conss, 100 chg bounds, 0 chg sides, 0 chg coeffs, 5519 upgd conss, 14286 impls, 0 clqs
0.09/0.15	c (round 4) 1712 del vars, 3471 del conss, 0 add conss, 100 chg bounds, 0 chg sides, 0 chg coeffs, 5530 upgd conss, 14286 impls, 0 clqs
0.09/0.19	c    (0.2s) probing: 101/1680 (6.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.09/0.19	c    (0.2s) probing aborted: 100/100 successive totally useless probings
0.09/0.19	c presolving (5 rounds):
0.09/0.19	c  1712 deleted vars, 3471 deleted constraints, 0 added constraints, 100 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.09/0.19	c  14286 implications, 0 cliques
0.09/0.19	c presolved problem has 1680 variables (1680 bin, 0 int, 0 impl, 0 cont) and 5530 constraints
0.09/0.19	c    5375 constraints of type <setppc>
0.09/0.19	c     155 constraints of type <logicor>
0.09/0.19	c transformed objective value is always integral (scale: 1)
0.09/0.19	c Presolving Time: 0.11
0.09/0.19	c - non default parameters ----------------------------------------------------------------------
0.09/0.19	c # SCIP version 2.0.1.4
0.09/0.19	c 
0.09/0.19	c # frequency for displaying node information lines
0.09/0.19	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.19	c display/freq = 10000
0.09/0.19	c 
0.09/0.19	c # maximal time in seconds to run
0.09/0.19	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.19	c limits/time = 1800
0.09/0.19	c 
0.09/0.19	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.19	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.19	c limits/memory = 13950
0.09/0.19	c 
0.09/0.19	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.09/0.19	c # [type: int, range: [1,2], default: 1]
0.09/0.19	c timing/clocktype = 2
0.09/0.19	c 
0.09/0.19	c # belongs reading time to solving time?
0.09/0.19	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.19	c timing/reading = TRUE
0.09/0.19	c 
0.09/0.19	c # should presolving try to simplify inequalities
0.09/0.19	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.19	c constraints/linear/simplifyinequalities = TRUE
0.09/0.19	c 
0.09/0.19	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.09/0.19	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.19	c constraints/indicator/addCouplingCons = TRUE
0.09/0.19	c 
0.09/0.19	c # should presolving try to simplify knapsacks
0.09/0.19	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.19	c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.19	c 
0.09/0.19	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.19	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.19	c separating/rapidlearning/freq = 0
0.09/0.19	c 
0.09/0.19	c -----------------------------------------------------------------------------------------------
0.09/0.19	c start solving
0.09/0.19	c 
0.19/0.21	o 50
0.19/0.21	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.19/0.21	c T 0.2s|     1 |     0 |     0 |     - |  14M|   0 |   - |1680 |5530 |1680 |5530 |   0 |   0 |   0 |      --      | 5.000000e+01 |    Inf 
0.19/0.21	o 30
0.19/0.21	c b 0.2s|     1 |     0 |     0 |     - |  14M|   0 |   - |1680 |5530 |1680 |5530 |   0 |   0 |   0 |      --      | 3.000000e+01 |    Inf 
0.29/0.32	c   0.3s|     1 |     0 |   991 |     - |  14M|   0 | 177 |1680 |5530 |1680 |5530 |   0 |   0 |   0 | 2.179167e+01 | 3.000000e+01 |  37.67%
0.29/0.32	o 29
0.29/0.32	c b 0.3s|     1 |     0 |   991 |     - |  14M|   0 | 177 |1680 |5530 |1680 |5530 |   0 |   0 |   0 | 2.179167e+01 | 2.900000e+01 |  33.08%
0.69/0.72	c   0.7s|     1 |     0 |  1162 |     - |  14M|   0 | 167 |1680 |5540 |1680 |5535 |   5 |   0 |   0 | 2.193735e+01 | 2.900000e+01 |  32.19%
1.39/1.40	c   1.4s|     1 |     0 |  1391 |     - |  15M|   0 | 172 |1680 |5540 |1680 |5540 |  10 |   0 |   0 | 2.195976e+01 | 2.900000e+01 |  32.06%
2.10/2.19	c   2.2s|     1 |     0 |  1498 |     - |  15M|   0 | 144 |1680 |5540 |1680 |5544 |  14 |   0 |   0 | 2.201377e+01 | 2.900000e+01 |  31.74%
2.49/2.56	c   2.6s|     1 |     0 |  1555 |     - |  15M|   0 | 148 |1680 |5540 |1680 |5547 |  17 |   0 |   0 | 2.202216e+01 | 2.900000e+01 |  31.69%
3.20/3.21	c   3.2s|     1 |     0 |  1727 |     - |  16M|   0 | 159 |1680 |5540 |1680 |5550 |  20 |   0 |   0 | 2.206100e+01 | 2.900000e+01 |  31.45%
3.89/3.99	c   4.0s|     1 |     0 |  2071 |     - |  16M|   0 | 170 |1680 |5540 |1680 |5552 |  22 |   0 |   0 | 2.207826e+01 | 2.900000e+01 |  31.35%
4.69/4.78	c   4.8s|     1 |     0 |  2219 |     - |  16M|   0 | 148 |1680 |5540 |1680 |5556 |  26 |   0 |   0 | 2.209392e+01 | 2.900000e+01 |  31.26%
5.41/5.44	c   5.4s|     1 |     0 |  2284 |     - |  16M|   0 | 162 |1680 |5540 |1680 |5559 |  29 |   0 |   0 | 2.209524e+01 | 2.900000e+01 |  31.25%
6.09/6.13	c   6.1s|     1 |     0 |  2333 |     - |  16M|   0 | 167 |1680 |5540 |1680 |5561 |  31 |   0 |   0 | 2.209731e+01 | 2.900000e+01 |  31.24%
6.79/6.87	c   6.9s|     1 |     0 |  2452 |     - |  16M|   0 | 164 |1680 |5540 |1680 |5563 |  33 |   0 |   0 | 2.210623e+01 | 2.900000e+01 |  31.18%
7.49/7.53	c   7.5s|     1 |     0 |  2524 |     - |  16M|   0 | 205 |1680 |5540 |1680 |5563 |  35 |   0 |   0 | 2.220000e+01 | 2.900000e+01 |  30.63%
8.29/8.32	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
8.29/8.32	c   8.3s|     1 |     0 |  2566 |     - |  16M|   0 | 182 |1680 |5540 |1680 |5567 |  39 |   0 |   0 | 2.220000e+01 | 2.900000e+01 |  30.63%
9.09/9.13	c   9.1s|     1 |     0 |  2617 |     - |  16M|   0 | 184 |1680 |5540 |1680 |5570 |  42 |   0 |   0 | 2.220000e+01 | 2.900000e+01 |  30.63%
9.90/9.93	c   9.9s|     1 |     0 |  2626 |     - |  16M|   0 | 178 |1680 |5540 |1680 |5574 |  46 |   0 |   0 | 2.220000e+01 | 2.900000e+01 |  30.63%
10.69/10.76	c  10.8s|     1 |     0 |  2630 |     - |  16M|   0 | 182 |1680 |5540 |1680 |5576 |  48 |   0 |   0 | 2.220000e+01 | 2.900000e+01 |  30.63%
11.79/11.89	o 24
11.79/11.89	c E11.9s|     1 |     0 |  2630 |     - |  16M|   0 | 182 |1680 |5540 |1680 |5576 |  48 |   0 |   0 | 2.220000e+01 | 2.400000e+01 |   8.11%
11.89/11.90	c  11.9s|     1 |     0 |  2630 |     - |  16M|   0 | 182 |1680 |5540 |1680 |5576 |  48 |   0 |   0 | 2.220000e+01 | 2.400000e+01 |   8.11%
12.69/12.75	c  12.8s|     1 |     0 |  2630 |     - |  14M|   0 | 182 |1680 |2250 |1680 |2301 |  48 |   0 |   0 | 2.220000e+01 | 2.400000e+01 |   8.11%
13.89/13.90	c  13.9s|     1 |     2 |  2630 |     - |  14M|   0 | 182 |1680 |2250 |1680 |2301 |  48 |   0 |  14 | 2.220000e+01 | 2.400000e+01 |   8.11%
13.89/13.90	c (run 1, node 1) restarting after 833 global fixings of integer variables
13.89/13.90	c 
13.89/13.90	c (restart) converted 30 cuts from the global cut pool into linear constraints
13.89/13.90	c 
13.89/13.91	c presolving:
13.89/13.91	c (round 1) 833 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 40 upgd conss, 14286 impls, 20 clqs
13.89/13.97	c presolving (2 rounds):
13.89/13.97	c  833 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 1 changed coefficients
13.89/13.97	c  14286 implications, 20 cliques
13.89/13.97	c presolved problem has 847 variables (847 bin, 0 int, 0 impl, 0 cont) and 2280 constraints
13.89/13.97	c      10 constraints of type <knapsack>
13.89/13.97	c    2156 constraints of type <setppc>
13.89/13.97	c     114 constraints of type <logicor>
13.89/13.97	c transformed objective value is always integral (scale: 1)
13.89/13.97	c Presolving Time: 0.18
13.89/13.97	c 
13.99/14.09	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
13.99/14.09	c  14.1s|     1 |     0 |  3738 |     - |  12M|   0 | 158 | 847 |2280 | 847 |2270 |   0 |   0 |  14 | 2.220000e+01 | 2.400000e+01 |   8.11%
14.49/14.56	c  14.6s|     1 |     0 |  3821 |     - |  13M|   0 | 194 | 847 |2280 | 847 |2273 |   3 |   0 |  14 | 2.220000e+01 | 2.400000e+01 |   8.11%
15.89/15.91	c  15.9s|     1 |     0 |  3823 |     - |  13M|   0 | 193 | 847 |2267 | 847 |2273 |   3 |   0 |  34 | 2.220000e+01 | 2.400000e+01 |   8.11%
17.09/17.10	c  17.1s|     1 |     0 |  3825 |     - |  13M|   0 | 193 | 847 |2260 | 847 |2273 |   3 |   0 |  52 | 2.220000e+01 | 2.400000e+01 |   8.11%
18.71/18.72	c  18.7s|     1 |     0 |  3851 |     - |  13M|   0 | 185 | 847 |2242 | 847 |2273 |   3 |   0 |  77 | 2.220000e+01 | 2.400000e+01 |   8.11%
19.59/19.67	c  19.7s|     1 |     2 |  3851 |     - |  13M|   0 | 185 | 847 |2242 | 847 |2273 |   3 |   0 |  92 | 2.220000e+01 | 2.400000e+01 |   8.11%
20.29/20.36	c 
20.29/20.36	c SCIP Status        : problem is solved [optimal solution found]
20.29/20.36	c Solving Time (sec) : 20.36
20.29/20.36	c Solving Nodes      : 3 (total of 4 nodes in 2 runs)
20.29/20.36	c Primal Bound       : +2.40000000000000e+01 (4 solutions)
20.29/20.36	c Dual Bound         : +2.40000000000000e+01
20.29/20.36	c Gap                : 0.00 %
20.29/20.37	s OPTIMUM FOUND
20.29/20.37	v x147 x146 -x3389 -x145 -x3387 x144 -x3384 -x3382 -x143 -x3380 x3378 -x3376 x142 -x3374 -x141 -x3371 -x3369 -x140 -x3367 -x3365 
20.29/20.37	v -x139 -x3363 -x3361 -x3359 -x3357 -x3355 x3353 -x3351 -x3349 x3347 -x3345 x138 -x3343 -x3341 -x3339 -x3337 -x3335 -x3333 -x3331 
20.29/20.37	v -x137 -x3329 -x3327 -x3325 -x3323 -x3321 -x3319 -x3317 -x136 -x3315 x135 -x3312 -x3310 -x134 -x3308 -x3306 -x3304 -x133 -x3302 
20.29/20.37	v -x3300 -x3298 -x132 -x3296 -x3294 -x3292 -x3290 -x3288 -x3286 -x3284 -x131 -x3282 -x3280 -x3278 -x3276 -x3274 -x3272 -x3270 
20.29/20.37	v -x130 -x3268 -x3266 -x3264 -x129 -x3262 -x3260 -x3258 -x3256 -x3254 -x3252 -x3250 -x128 -x3248 -x3246 -x3244 -x3242 -x3240 
20.29/20.37	v -x3238 -x3236 -x127 -x3234 -x3232 -x3230 -x3228 -x3226 -x3224 -x3222 -x126 -x3220 -x3218 -x3216 -x3214 -x3212 -x3210 -x3208 
20.29/20.37	v -x3206 -x3204 -x3202 -x3200 -x3198 -x3196 -x3194 -x3192 -x125 -x3190 -x124 -x3187 -x3185 -x123 -x3183 -x3181 -x3179 -x122 -x3177 
20.29/20.37	v -x3175 -x3173 -x3171 -x3169 -x3167 -x3165 -x121 -x3163 -x3161 -x120 -x3159 -x3157 -x3155 -x3153 -x3151 -x3149 -x3147 -x119 
20.29/20.37	v -x3145 -x3143 -x3141 -x3139 -x3137 -x3135 -x3133 -x118 -x3131 -x3129 -x3127 -x117 -x3125 -x3123 -x3121 -x3119 -x3117 -x3115 
20.29/20.37	v -x3113 -x116 -x3111 -x3109 -x3107 -x3105 -x3103 -x3101 -x115 -x3099 -x3096 -x3094 -x3092 -x3090 -x3088 -x3086 -x3084 -x3082 
20.29/20.37	v -x3080 -x3078 -x3076 -x3074 -x3072 -x3070 -x3068 -x3066 -x3064 -x3062 -x3060 -x3058 -x114 -x3056 -x3054 -x3052 -x3050 -x3048 
20.29/20.37	v -x3046 -x3044 -x3042 -x3040 -x3038 -x3036 -x3034 -x3032 -x3030 -x3028 -x113 -x3026 -x3024 -x3022 -x3020 -x3018 -x3016 -x3014 
20.29/20.37	v -x3012 -x3010 -x3008 -x3006 -x3003 -x3001 -x112 -x2999 -x2997 -x2995 -x111 -x2993 -x2991 -x2989 -x2987 -x2985 -x2983 -x2981 
20.29/20.37	v -x110 -x2979 -x2977 -x2975 -x2973 -x2971 -x2969 -x2967 -x109 -x2965 -x2963 -x2961 -x2959 -x2957 -x2955 -x2953 -x108 -x2951 -x2949 
20.29/20.37	v -x2947 -x2945 -x2943 -x2941 -x2939 -x2937 -x2935 -x2933 -x2931 -x2929 -x2927 -x2925 -x2923 -x107 -x2921 -x2919 -x2917 -x2915 
20.29/20.37	v -x2913 -x2911 -x2909 -x106 -x2907 -x2905 -x2903 -x2901 -x2899 -x2897 -x2895 -x2893 -x2891 -x2889 -x2887 -x2885 -x2883 -x2881 
20.29/20.37	v -x2879 -x105 -x2877 -x104 -x2874 -x2872 x2870 -x2868 -x2866 -x103 -x2864 -x2862 -x2860 -x2858 -x2855 -x2853 -x102 -x2851 
20.29/20.37	v -x2849 -x2847 -x101 -x2845 -x2843 -x2840 -x2838 -x2836 -x2834 -x100 -x2832 -x2830 -x2828 -x2826 -x2824 -x2822 -x2820 -x99 -x2818 
20.29/20.37	v -x2816 -x2814 -x98 -x2812 -x2810 -x2808 -x2805 -x2803 -x2801 -x97 -x2799 -x2797 -x2795 -x2793 -x2791 -x2789 -x2787 -x96 
20.29/20.37	v -x2785 -x2783 -x2781 -x2779 -x2777 -x2775 -x2773 -x2771 -x2769 -x2767 x2765 -x2763 -x2761 -x2759 -x2756 -x2754 -x2752 -x2750 
20.29/20.37	v -x2748 -x2746 -x2744 -x95 -x2742 -x2740 -x2738 -x2736 -x2734 -x2732 -x2730 -x2728 -x2726 -x2724 x2722 -x2720 -x2718 -x2716 -x2714 
20.29/20.37	v -x2712 -x2710 -x2708 -x94 -x2706 -x2703 -x2701 -x2699 -x2697 -x2695 -x93 -x2693 -x2691 -x2689 -x2687 -x2685 -x2683 -x2681 
20.29/20.37	v -x92 -x2679 -x2677 -x2675 -x2673 -x2671 -x2669 -x2667 -x91 -x2665 -x2663 -x2661 -x2659 -x2657 -x2655 -x2653 -x2651 -x2649 -x2647 
20.29/20.37	v -x2645 -x2643 -x2641 -x2639 -x2637 -x90 -x2635 -x2633 -x2631 -x2629 -x2627 -x2625 -x2623 -x2621 -x2619 -x2617 -x2615 -x2613 
20.29/20.37	v -x2611 -x2609 -x2607 -x89 -x2605 -x2603 -x2601 -x2599 -x2597 -x2595 -x2593 -x88 -x2591 -x2589 -x2587 -x2585 -x2583 -x2581 
20.29/20.37	v -x2579 -x2577 -x2575 -x2573 -x2571 -x2569 -x2567 -x2565 -x2563 -x87 -x2561 -x2559 -x2557 -x2555 -x2553 -x2551 -x2549 -x2547 
20.29/20.37	v -x2545 -x2543 -x2541 -x2538 -x2536 -x2534 -x86 -x2532 -x2530 -x2528 -x2526 -x2524 -x2522 -x2520 -x2518 -x2516 -x2514 -x2512 
20.29/20.37	v -x2510 -x2508 -x2506 -x2504 -x2502 -x2500 -x2498 -x2496 -x2493 -x2491 -x2489 -x2487 -x2485 -x2483 -x2481 -x2479 -x2477 -x2475 
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20.29/20.37	v -x2169 -x2167 -x2165 -x2163 -x2161 -x2159 -x2157 x2155 -x2153 -x2151 -x2149 -x2147 -x2145 -x2143 -x2141 -x2139 -x2137 -x2135 
20.29/20.37	v -x2133 -x2131 -x2129 -x2127 -x2125 -x2123 -x2121 -x2119 -x2117 -x2115 -x2113 -x2111 -x2109 -x2107 -x2105 -x2103 -x2101 -x2099 
20.29/20.37	v -x2097 -x2095 -x2093 -x2091 -x2089 -x2087 -x2085 -x2083 -x2081 -x2079 -x2077 -x2075 -x2073 -x2071 -x2069 -x2068 -x2066 -x2064 
20.29/20.37	v -x2062 -x2060 -x2058 -x2056 -x2054 -x2052 -x2050 -x2048 -x2046 -x2044 -x2042 -x2040 -x2038 -x2036 -x2034 -x2032 -x2030 -x2028 
20.29/20.37	v -x2026 -x2024 -x2022 -x2020 -x2018 -x2016 -x2014 -x2012 -x2010 -x2008 -x2006 -x2004 -x2002 -x2000 x1998 -x1996 -x1994 -x1992 
20.29/20.37	v -x1990 -x1988 -x1986 -x1984 -x1982 -x1980 -x1978 -x1976 -x1974 -x1972 -x1970 -x1968 -x1966 -x1964 -x1962 -x1960 -x1958 -x1956 
20.29/20.37	v -x1954 -x1952 -x1950 -x1948 -x1946 -x1944 -x1943 -x1941 -x1939 -x1937 -x1935 -x1933 -x1931 -x1929 -x1927 -x1925 -x1923 
20.29/20.37	v -x1921 -x1919 -x1917 -x1915 -x1913 -x1912 -x1910 -x1908 -x1906 -x1904 -x1902 -x1900 -x1898 -x1896 -x1894 -x1892 -x1890 -x1888 
20.29/20.37	v -x1886 -x1884 -x1882 -x1880 -x1878 -x1876 -x1874 -x1872 -x1871 -x1869 -x1867 -x1865 -x1863 -x1861 -x1859 -x1857 -x1855 -x1853 
20.29/20.37	v -x1851 -x1849 -x1847 -x1845 -x1843 -x1841 -x1839 -x1837 -x1835 -x1833 -x1831 -x1829 -x1827 -x1825 -x1823 -x1821 -x1819 -x1817 
20.29/20.37	v -x1815 -x1813 -x1811 -x1809 -x1807 -x1805 -x1803 -x1801 -x1799 -x1797 -x1795 -x1793 -x1791 -x1789 -x1787 -x1785 -x1783 -x1781 
20.29/20.37	v -x1779 -x1777 -x1775 -x1773 -x1771 -x1769 -x1767 -x1765 -x1763 -x1761 -x1759 -x1757 -x1755 -x1753 -x1751 x1749 -x1747 -x1745 
20.29/20.37	v -x1743 -x1741 -x1739 -x1737 -x1735 -x1733 -x1731 -x1729 -x1727 -x1725 -x1723 -x1721 -x1719 -x1717 -x1715 -x1713 -x1711 -x1710 
20.29/20.37	v -x1708 -x1706 -x1704 -x1702 -x1700 -x1698 -x1696 -x1694 -x1692 -x1690 -x1688 -x1686 -x1684 -x1682 -x1680 -x1678 -x1677 -x1675 
20.29/20.37	v -x1673 -x1671 -x1669 -x1667 -x1665 -x1663 x1661 -x1659 -x1657 -x1655 -x1653 -x1651 -x1649 -x1647 -x1645 -x1643 -x1642 -x1640 
20.29/20.37	v -x1638 -x1636 -x1634 -x1632 -x1630 -x1628 -x1626 -x1624 -x1622 -x1620 -x1618 -x1616 -x1614 -x1612 -x1610 -x1608 -x1606 
20.29/20.37	v -x1604 -x1602 -x1600 -x1598 -x1596 -x1594 -x1592 -x1590 -x1588 -x1586 -x1584 -x1582 -x1580 -x1578 -x1576 -x1574 -x1573 -x1571 
20.29/20.37	v -x1569 -x1567 -x1565 -x1563 -x1561 -x1559 -x1557 -x1555 -x1553 -x1551 -x1549 -x1547 -x1545 -x1543 -x1541 -x1539 -x1537 -x1535 
20.29/20.37	v -x1533 -x1531 -x1529 -x1528 -x1526 -x1524 -x1522 -x1520 -x1518 x1516 -x1514 -x1512 -x1510 -x1508 -x1506 -x1504 -x1502 -x1500 
20.29/20.37	v -x1498 -x1496 -x1494 -x1492 -x1490 -x1488 -x1486 -x1484 -x1482 -x1480 -x1478 -x1476 -x1474 -x1472 -x1470 -x1468 -x1466 -x1464 
20.29/20.37	v -x1462 -x1460 -x1458 -x1456 -x1454 -x1453 -x1451 -x1449 -x1447 -x1445 -x1443 -x1441 -x1439 -x1437 -x1435 -x1433 -x1431 -x1429 
20.29/20.37	v -x1427 -x1425 -x1423 -x1421 -x1420 -x1418 -x1416 -x1414 -x1412 -x1410 -x1408 -x1406 -x1404 -x1402 -x1400 -x1398 -x1396 -x1394 
20.29/20.37	v -x1392 -x1390 -x1388 -x1386 -x1384 -x1382 -x1380 -x1378 -x1377 -x1375 -x1373 -x1372 -x1370 -x1368 -x1366 -x1364 x1362 -x1360 
20.29/20.37	v -x1358 -x1356 -x1354 -x1352 -x1350 -x1348 -x1346 -x1344 -x1342 -x1340 -x1338 -x1336 -x1334 -x1332 -x1330 -x1328 -x1326 -x1324 
20.29/20.37	v -x1322 -x1320 -x1318 -x1316 -x1314 -x1312 -x1311 -x1309 -x1307 -x1305 -x1303 -x1301 -x1299 -x1297 -x1295 -x1293 -x1291 
20.29/20.37	v -x1289 -x1287 -x1285 -x1283 -x1281 -x1279 -x1277 -x1275 -x1273 -x1271 -x1269 -x1267 -x1265 -x1263 -x1261 -x1259 -x1257 -x1255 
20.29/20.37	v -x1253 -x1251 -x1249 -x1247 -x1245 -x1243 -x1241 -x1239 -x1237 -x1235 -x1233 -x1231 -x1230 -x1228 -x1226 -x1224 -x1222 -x1220 
20.29/20.37	v -x1218 -x1216 -x1214 -x1212 -x1210 -x1208 -x1206 -x1204 -x1202 -x1200 -x1198 -x1196 -x1194 -x1192 -x1190 -x1188 -x1186 -x1184 
20.29/20.37	v -x1182 -x1180 -x1178 -x1176 -x1174 -x1172 -x1170 -x1168 -x1166 -x1164 -x1162 -x1160 -x1158 -x1156 -x1154 -x1152 -x1150 -x1148 
20.29/20.37	v -x1146 -x1144 -x1142 -x1140 -x1138 -x1136 -x1134 -x1132 -x1130 -x1128 -x1126 -x1124 -x1122 -x1120 -x1118 -x1116 -x1114 -x1112 
20.29/20.37	v -x1110 -x1108 -x1106 -x1104 -x1102 -x1100 -x1098 -x1096 -x1094 -x1092 -x1090 -x1088 -x1086 -x1084 -x1082 -x1080 -x1078 -x1076 
20.29/20.37	v -x1074 -x1072 -x1070 -x1068 -x1066 -x1064 -x1062 -x1060 -x1058 -x1056 -x1054 -x1052 -x1050 -x1048 -x1046 -x1044 -x1042 
20.29/20.37	v -x1040 -x1038 -x1036 -x1034 -x1032 -x1030 -x1028 -x1026 -x1024 -x1022 -x1020 -x1018 -x1016 -x1014 -x1012 -x1010 -x1008 -x1006 
20.29/20.37	v -x1004 -x1002 -x1000 -x998 -x996 -x994 -x993 -x991 -x989 -x987 -x985 -x983 -x981 -x979 -x977 -x975 -x973 -x971 -x969 -x967 -x965 
20.29/20.37	v -x963 -x961 -x959 -x957 -x955 -x953 -x951 -x949 -x947 -x945 -x943 -x941 -x939 -x937 -x935 -x933 -x931 -x929 -x927 -x925 
20.29/20.37	v -x923 -x921 -x919 -x917 -x915 -x913 -x911 -x909 -x907 -x905 -x903 -x901 -x899 -x897 -x895 -x893 -x891 -x889 -x887 -x885 -x883 
20.29/20.37	v -x881 -x879 -x877 -x875 -x873 -x871 -x869 -x867 -x865 -x863 -x861 -x859 -x857 -x855 -x853 -x851 -x849 -x847 -x845 -x843 -x841 
20.29/20.37	v -x839 -x837 -x835 -x833 -x831 -x829 -x827 -x825 -x824 -x822 -x820 -x818 -x816 -x814 -x812 -x810 -x808 -x806 -x804 -x802 -x800 
20.29/20.37	v x798 -x796 -x794 -x792 -x790 -x788 -x786 -x784 -x782 -x780 -x778 -x776 -x774 -x772 -x770 -x768 -x766 -x764 -x762 -x760 -x758 
20.29/20.37	v -x756 -x754 -x752 -x750 -x748 -x746 -x744 -x742 -x740 -x738 -x736 -x734 -x732 -x730 -x728 -x726 -x724 -x722 -x720 -x718 -x716 
20.29/20.37	v -x714 -x712 -x710 -x708 -x706 -x704 -x702 -x700 -x698 -x696 -x694 -x692 -x690 -x688 -x686 -x684 -x682 -x680 -x678 -x676 -x674 
20.29/20.37	v -x672 -x670 -x668 -x666 -x664 -x662 -x660 -x658 -x656 -x654 -x652 -x650 -x648 -x646 -x644 -x642 -x640 -x638 -x636 -x634 
20.29/20.37	v -x632 -x630 -x628 -x626 -x624 -x622 -x620 -x618 -x616 -x614 -x612 -x610 -x608 -x606 -x604 -x602 -x600 -x598 -x596 x594 -x592 
20.29/20.37	v -x590 -x588 -x586 -x584 -x582 -x580 -x578 -x576 -x574 -x572 -x570 -x568 -x566 -x564 -x562 -x560 -x558 -x556 -x554 -x552 -x550 
20.29/20.37	v -x548 -x546 -x544 -x542 -x540 -x539 -x537 -x535 -x533 -x531 -x529 -x527 -x525 -x523 -x521 -x519 -x517 -x515 -x513 -x511 -x509 
20.29/20.37	v -x507 -x505 -x503 x501 -x499 -x497 -x495 -x493 -x491 -x489 -x487 -x485 -x483 -x481 -x479 -x477 -x475 -x473 -x471 -x469 -x467 
20.29/20.37	v -x465 -x463 -x461 -x459 -x457 -x455 -x453 -x451 -x449 -x447 -x445 -x443 -x441 -x439 -x437 -x435 -x433 -x431 -x429 -x427 -x425 
20.29/20.37	v -x423 -x421 -x419 -x417 -x415 -x413 -x411 -x409 -x407 -x405 -x403 -x401 -x399 -x397 -x396 -x394 -x392 -x390 -x388 -x386 -x384 
20.29/20.37	v -x382 -x380 -x378 -x376 -x374 -x372 -x370 -x368 -x366 -x364 -x362 -x360 -x358 -x356 -x354 -x352 -x350 -x348 -x346 -x344 -x342 
20.29/20.37	v -x340 -x338 -x336 -x334 -x332 -x330 -x328 -x326 -x324 -x322 -x320 -x318 x316 -x314 -x312 -x310 -x308 -x306 -x304 -x302 -x300 
20.29/20.37	v -x298 -x296 -x294 -x292 -x290 -x288 -x286 -x284 -x282 -x280 -x278 -x276 -x274 -x272 -x270 -x268 -x266 -x264 -x262 -x260 
20.29/20.37	v -x258 -x256 -x255 -x253 -x251 -x249 -x247 -x245 -x243 -x241 -x239 -x237 -x235 -x233 -x231 -x229 -x227 -x225 -x223 -x221 -x219 
20.29/20.37	v -x217 -x215 -x213 -x211 -x209 -x207 -x205 -x203 -x201 -x199 -x197 -x195 -x193 -x191 -x189 -x187 -x185 -x183 -x181 x179 -x177 
20.29/20.37	v -x175 -x173 -x171 -x169 -x167 -x165 -x163 -x161 -x159 -x157 -x155 -x153 -x151 -x149 
20.29/20.37	c SCIP Status        : problem is solved [optimal solution found]
20.29/20.37	c Total Time         :      20.36
20.29/20.37	c   solving          :      20.36
20.29/20.37	c   presolving       :       0.18 (included in solving)
20.29/20.37	c   reading          :       0.06 (included in solving)
20.29/20.37	c Original Problem   :
20.29/20.37	c   Problem name     : HOME/instance-3452441-1307100680.opb
20.29/20.37	c   Variables        : 3392 (3392 binary, 0 integer, 0 implicit integer, 0 continuous)
20.29/20.37	c   Constraints      : 9001 initial, 9001 maximal
20.29/20.37	c Presolved Problem  :
20.29/20.37	c   Problem name     : t_HOME/instance-3452441-1307100680.opb
20.29/20.37	c   Variables        : 847 (847 binary, 0 integer, 0 implicit integer, 0 continuous)
20.29/20.37	c   Constraints      : 2280 initial, 2280 maximal
20.29/20.37	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
20.29/20.37	c   trivial          :       0.00        833          0          0          0          0          0          0          0          0
20.29/20.37	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
20.29/20.37	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
20.29/20.37	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
20.29/20.37	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
20.29/20.37	c   probing          :       0.03          0          0          0          0          0          0          0          0          0
20.29/20.37	c   knapsack         :       0.05          0          0          0          0          0          0          0          0          1
20.29/20.37	c   setppc           :       0.02          0          0          0          0          0          0          0          0          0
20.29/20.37	c   linear           :       0.05        100       1612          0        100          0       3471          0          0          0
20.29/20.37	c   logicor          :       0.00          0          0          0          0          0          0          0          0          0
20.29/20.37	c   root node        :          -       1211          -          -       1211          -          -          -          -          -
20.29/20.37	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
20.29/20.37	c   integral         :          0          0          0         12          0         11          0          2         31          0          0          4
20.29/20.37	c   knapsack         :         10          1         35          0          0          0          0          0          0          0          0          0
20.29/20.37	c   setppc           :       2156         18        502          0          0          7          0          0        362          0          0          0
20.29/20.37	c   logicor          :        114         18        322          0          0          6          0          0        114          1          0          0
20.29/20.37	c   countsols        :          0          0          0          0          0          6          0          0          0          0          0          0
20.29/20.37	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
20.29/20.37	c   integral         :       6.75       0.00       0.00       6.75       0.00       0.00       0.00
20.29/20.37	c   knapsack         :       0.09       0.08       0.00       0.00       0.00       0.00       0.00
20.29/20.37	c   setppc           :       0.03       0.01       0.03       0.00       0.00       0.00       0.00
20.29/20.37	c   logicor          :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
20.29/20.37	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
20.29/20.37	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
20.29/20.37	c   vbounds          :          0          0          0          0
20.29/20.37	c   rootredcost      :          0          0          0          0
20.29/20.37	c   pseudoobj        :        363          0          0          0
20.29/20.37	c Propagator Timings :  TotalTime  Propagate    Resprop
20.29/20.37	c   vbounds          :       0.00       0.00       0.00
20.29/20.37	c   rootredcost      :       0.00       0.00       0.00
20.29/20.37	c   pseudoobj        :       0.00       0.00       0.00
20.29/20.37	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
20.29/20.37	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
20.29/20.37	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
20.29/20.37	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
20.29/20.37	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
20.29/20.37	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
20.29/20.37	c   applied globally :          -          -          -          0        0.0          -          -          -
20.29/20.37	c   applied locally  :          -          -          -          0        0.0          -          -          -
20.29/20.37	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
20.29/20.37	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 65)
20.29/20.37	c   redcost          :       0.00         26          0       1115          0          0
20.29/20.37	c   impliedbounds    :       0.00         18          0          0          0          0
20.29/20.37	c   intobj           :       0.00          0          0          0          0          0
20.29/20.37	c   gomory           :       6.03         18          0          0       1548          0
20.29/20.37	c   cgmip            :       0.00          0          0          0          0          0
20.29/20.37	c   closecuts        :       0.00          0          0          0          0          0
20.29/20.37	c   strongcg         :       5.35         18          0          0       2120          0
20.29/20.37	c   cmir             :       0.24         11          0          0          0          0
20.29/20.37	c   flowcover        :       0.37         11          0          0          0          0
20.29/20.37	c   clique           :       0.01         18          0          0         74          0
20.29/20.37	c   zerohalf         :       0.00          0          0          0          0          0
20.29/20.37	c   mcf              :       0.00          2          0          0          0          0
20.29/20.37	c   oddcycle         :       0.00          0          0          0          0          0
20.29/20.37	c   rapidlearning    :       0.09          1          0          0          0         10
20.29/20.37	c Pricers            :       Time      Calls       Vars
20.29/20.37	c   problem variables:       0.00          0          0
20.29/20.37	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
20.29/20.37	c   relpscost        :       6.75         12          2         31          0          0          4
20.29/20.37	c   pscost           :       0.00          0          0          0          0          0          0
20.29/20.37	c   inference        :       0.00          0          0          0          0          0          0
20.29/20.37	c   mostinf          :       0.00          0          0          0          0          0          0
20.29/20.37	c   leastinf         :       0.00          0          0          0          0          0          0
20.29/20.37	c   fullstrong       :       0.00          0          0          0          0          0          0
20.29/20.37	c   allfullstrong    :       0.00          0          0          0          0          0          0
20.29/20.37	c   random           :       0.00          0          0          0          0          0          0
20.29/20.37	c Primal Heuristics  :       Time      Calls      Found
20.29/20.37	c   LP solutions     :       0.00          -          0
20.29/20.37	c   pseudo solutions :       0.00          -          0
20.29/20.37	c   crossover        :       0.00          0          0
20.29/20.37	c   coefdiving       :       0.00          0          0
20.29/20.37	c   oneopt           :       0.00          4          2
20.29/20.37	c   trivial          :       0.00          2          0
20.29/20.37	c   shiftandpropagate:       0.02          1          1
20.29/20.37	c   simplerounding   :       0.00          0          0
20.29/20.37	c   zirounding       :       0.00          3          0
20.29/20.37	c   rounding         :       0.01         28          0
20.29/20.37	c   shifting         :       0.01         21          0
20.29/20.37	c   intshifting      :       0.00          0          0
20.29/20.37	c   twoopt           :       0.00          0          0
20.29/20.37	c   fixandinfer      :       0.00          0          0
20.29/20.37	c   feaspump         :       0.00          0          0
20.29/20.37	c   clique           :       0.00          0          0
20.29/20.37	c   pscostdiving     :       0.00          0          0
20.29/20.37	c   fracdiving       :       0.00          0          0
20.29/20.37	c   veclendiving     :       0.00          0          0
20.29/20.37	c   intdiving        :       0.00          0          0
20.29/20.37	c   actconsdiving    :       0.00          0          0
20.29/20.37	c   objpscostdiving  :       0.00          0          0
20.29/20.37	c   rootsoldiving    :       0.00          0          0
20.29/20.37	c   linesearchdiving :       0.00          0          0
20.29/20.37	c   guideddiving     :       0.00          0          0
20.29/20.37	c   octane           :       0.00          0          0
20.29/20.37	c   rens             :       0.29          1          1
20.29/20.37	c   rins             :       0.00          0          0
20.29/20.37	c   localbranching   :       0.00          0          0
20.29/20.37	c   mutation         :       0.00          0          0
20.29/20.37	c   dins             :       0.00          0          0
20.29/20.37	c   vbounds          :       0.00          0          0
20.29/20.37	c   undercover       :       0.00          0          0
20.29/20.37	c   subnlp           :       0.00          0          0
20.29/20.37	c   trysol           :       0.00          0          0
20.29/20.37	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
20.29/20.37	c   primal LP        :       0.00          0          0       0.00          -
20.29/20.37	c   dual LP          :       0.76         28       4984     178.00    6600.00
20.29/20.37	c   lex dual LP      :       0.00          0          0       0.00          -
20.29/20.37	c   barrier LP       :       0.00          0          0       0.00          -
20.29/20.37	c   diving/probing LP:       0.00          0          0       0.00          -
20.29/20.37	c   strong branching :       6.75        127      51775     407.68    7668.65
20.29/20.37	c     (at root node) :          -         92      47637     517.79          -
20.29/20.37	c   conflict analysis:       0.00          0          0       0.00          -
20.29/20.37	c B&B Tree           :
20.29/20.37	c   number of runs   :          2
20.29/20.37	c   nodes            :          3
20.29/20.37	c   nodes (total)    :          4
20.29/20.37	c   nodes left       :          0
20.29/20.37	c   max depth        :          1
20.29/20.37	c   max depth (total):          1
20.29/20.37	c   backtracks       :          0 (0.0%)
20.29/20.37	c   delayed cutoffs  :          0
20.29/20.37	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
20.29/20.37	c   avg switch length:       2.00
20.29/20.37	c   switching time   :       0.00
20.29/20.37	c Solution           :
20.29/20.37	c   Solutions found  :          4 (4 improvements)
20.29/20.37	c   First Solution   : +5.00000000000000e+01   (in run 1, after 1 nodes, 0.21 seconds, depth 173, found by <shiftandpropagate>)
20.29/20.37	c   Primal Bound     : +2.40000000000000e+01   (in run 1, after 1 nodes, 11.89 seconds, depth 0, found by <rens>)
20.29/20.37	c   Dual Bound       : +2.40000000000000e+01
20.29/20.37	c   Gap              :       0.00 %
20.29/20.37	c   Root Dual Bound  : +2.22000000000000e+01
20.29/20.37	c   Root Iterations  :       3851
20.29/20.38	c Time complete: 20.37.

Verifier Data 

OK	24

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-3452441-1307100680/watcher-3452441-1307100680 -o /tmp/evaluation-result-3452441-1307100680/solver-3452441-1307100680 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452441-1307100680.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: 2.06 2.02 2.00 2/373 9870
/proc/meminfo: memFree=22479516/32951124 swapFree=37148216/67111528
[pid=9870] ppid=9868 vsize=12640 CPUtime=0 cores=0,2,4,6
/proc/9870/stat : 9870 (scip-2.0.1.4.li) R 9868 9870 9067 0 -1 4202496 2180 0 0 0 0 0 0 0 18 0 1 0 821668442 12943360 2134 33554432000 4194304 9128323 140735078609008 18446744073709551615 8057568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9870/statm: 3160 2134 400 1205 0 1951 0

[startup+0.089186 s]
/proc/loadavg: 2.06 2.02 2.00 2/373 9870
/proc/meminfo: memFree=22479516/32951124 swapFree=37148216/67111528
[pid=9870] ppid=9868 vsize=30464 CPUtime=0.08 cores=0,2,4,6
/proc/9870/stat : 9870 (scip-2.0.1.4.li) R 9868 9870 9067 0 -1 4202496 6359 0 0 0 8 0 0 0 18 0 1 0 821668442 31195136 6310 33554432000 4194304 9128323 140735078609008 18446744073709551615 5382227 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9870/statm: 7665 6344 468 1205 0 6456 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 30464

[startup+0.101181 s]
/proc/loadavg: 2.06 2.02 2.00 2/373 9870
/proc/meminfo: memFree=22479516/32951124 swapFree=37148216/67111528
[pid=9870] ppid=9868 vsize=33224 CPUtime=0.09 cores=0,2,4,6
/proc/9870/stat : 9870 (scip-2.0.1.4.li) R 9868 9870 9067 0 -1 4202496 7068 0 0 0 9 0 0 0 18 0 1 0 821668442 34021376 7019 33554432000 4194304 9128323 140735078609008 18446744073709551615 5210192 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9870/statm: 8306 7019 512 1205 0 7097 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33224

[startup+0.30115 s]
/proc/loadavg: 2.06 2.02 2.00 2/373 9870
/proc/meminfo: memFree=22479516/32951124 swapFree=37148216/67111528
[pid=9870] ppid=9868 vsize=46204 CPUtime=0.29 cores=0,2,4,6
/proc/9870/stat : 9870 (scip-2.0.1.4.li) R 9868 9870 9067 0 -1 4202496 10750 0 0 0 28 1 0 0 18 0 1 0 821668442 47312896 10355 33554432000 4194304 9128323 140735078609008 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9870/statm: 11551 10355 651 1205 0 10342 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46204

[startup+0.70108 s]
/proc/loadavg: 2.06 2.02 2.00 2/373 9870
/proc/meminfo: memFree=22479516/32951124 swapFree=37148216/67111528
[pid=9870] ppid=9868 vsize=77972 CPUtime=0.69 cores=0,2,4,6
/proc/9870/stat : 9870 (scip-2.0.1.4.li) R 9868 9870 9067 0 -1 4202496 19048 0 0 0 67 2 0 0 18 0 1 0 821668442 79843328 18230 33554432000 4194304 9128323 140735078609008 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9870/statm: 19493 18230 720 1205 0 18284 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 77972

[startup+1.5009 s]
/proc/loadavg: 2.06 2.02 2.00 3/374 9871
/proc/meminfo: memFree=22408688/32951124 swapFree=37148216/67111528
[pid=9870] ppid=9868 vsize=77972 CPUtime=1.49 cores=0,2,4,6
/proc/9870/stat : 9870 (scip-2.0.1.4.li) R 9868 9870 9067 0 -1 4202496 19063 0 0 0 146 3 0 0 20 0 1 0 821668442 79843328 18245 33554432000 4194304 9128323 140735078609008 18446744073709551615 6700138 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9870/statm: 19493 18245 721 1205 0 18284 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77972

[startup+3.10065 s]
/proc/loadavg: 2.06 2.02 2.00 3/374 9871
/proc/meminfo: memFree=22407820/32951124 swapFree=37148216/67111528
[pid=9870] ppid=9868 vsize=77972 CPUtime=3.09 cores=0,2,4,6
/proc/9870/stat : 9870 (scip-2.0.1.4.li) R 9868 9870 9067 0 -1 4202496 19101 0 0 0 306 3 0 0 25 0 1 0 821668442 79843328 18283 33554432000 4194304 9128323 140735078609008 18446744073709551615 6632448 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9870/statm: 19493 18283 721 1205 0 18284 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 77972

[startup+6.30105 s]
/proc/loadavg: 2.06 2.02 2.00 3/374 9871
/proc/meminfo: memFree=22407328/32951124 swapFree=37148216/67111528
[pid=9870] ppid=9868 vsize=77972 CPUtime=6.29 cores=0,2,4,6
/proc/9870/stat : 9870 (scip-2.0.1.4.li) R 9868 9870 9067 0 -1 4202496 19170 0 0 0 625 4 0 0 25 0 1 0 821668442 79843328 18352 33554432000 4194304 9128323 140735078609008 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9870/statm: 19493 18352 721 1205 0 18284 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 77972

[startup+12.7009 s]
/proc/loadavg: 2.05 2.02 2.00 3/374 9871
/proc/meminfo: memFree=22404968/32951124 swapFree=37148216/67111528
[pid=9870] ppid=9868 vsize=77976 CPUtime=12.69 cores=0,2,4,6
/proc/9870/stat : 9870 (scip-2.0.1.4.li) R 9868 9870 9067 0 -1 4202496 22634 0 0 0 1262 7 0 0 25 0 1 0 821668442 79847424 18587 33554432000 4194304 9128323 140735078609008 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9870/statm: 19494 18587 738 1205 0 18285 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 77976

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

[startup+15.9003 s]
/proc/loadavg: 2.05 2.02 2.00 3/374 9871
/proc/meminfo: memFree=22405204/32951124 swapFree=37148216/67111528
[pid=9870] ppid=9868 vsize=77976 CPUtime=15.89 cores=0,2,4,6
/proc/9870/stat : 9870 (scip-2.0.1.4.li) R 9868 9870 9067 0 -1 4202496 22680 0 0 0 1579 10 0 0 25 0 1 0 821668442 79847424 18633 33554432000 4194304 9128323 140735078609008 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9870/statm: 19494 18633 744 1205 0 18285 0
Current children cumulated CPU time (s) 15.89
Current children cumulated vsize (KiB) 77976

[startup+17.501 s]
/proc/loadavg: 2.04 2.02 2.00 3/374 9871
/proc/meminfo: memFree=22405324/32951124 swapFree=37148216/67111528
[pid=9870] ppid=9868 vsize=77976 CPUtime=17.5 cores=0,2,4,6
/proc/9870/stat : 9870 (scip-2.0.1.4.li) R 9868 9870 9067 0 -1 4202496 22680 0 0 0 1739 11 0 0 25 0 1 0 821668442 79847424 18633 33554432000 4194304 9128323 140735078609008 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9870/statm: 19494 18633 744 1205 0 18285 0
Current children cumulated CPU time (s) 17.5
Current children cumulated vsize (KiB) 77976

[startup+19.1007 s]
/proc/loadavg: 2.04 2.02 2.00 3/374 9871
/proc/meminfo: memFree=22405324/32951124 swapFree=37148216/67111528
[pid=9870] ppid=9868 vsize=77976 CPUtime=19.09 cores=0,2,4,6
/proc/9870/stat : 9870 (scip-2.0.1.4.li) R 9868 9870 9067 0 -1 4202496 22680 0 0 0 1897 12 0 0 25 0 1 0 821668442 79847424 18633 33554432000 4194304 9128323 140735078609008 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9870/statm: 19494 18633 744 1205 0 18285 0
Current children cumulated CPU time (s) 19.09
Current children cumulated vsize (KiB) 77976

[startup+19.9006 s]
/proc/loadavg: 2.04 2.02 2.00 3/374 9871
/proc/meminfo: memFree=22405076/32951124 swapFree=37148216/67111528
[pid=9870] ppid=9868 vsize=77976 CPUtime=19.89 cores=0,2,4,6
/proc/9870/stat : 9870 (scip-2.0.1.4.li) R 9868 9870 9067 0 -1 4202496 22680 0 0 0 1976 13 0 0 25 0 1 0 821668442 79847424 18633 33554432000 4194304 9128323 140735078609008 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9870/statm: 19494 18633 744 1205 0 18285 0
Current children cumulated CPU time (s) 19.89
Current children cumulated vsize (KiB) 77976

[startup+20.3005 s]
/proc/loadavg: 2.04 2.02 2.00 3/374 9871
/proc/meminfo: memFree=22405076/32951124 swapFree=37148216/67111528
[pid=9870] ppid=9868 vsize=77976 CPUtime=20.29 cores=0,2,4,6
/proc/9870/stat : 9870 (scip-2.0.1.4.li) R 9868 9870 9067 0 -1 4202496 22680 0 0 0 2015 14 0 0 25 0 1 0 821668442 79847424 18633 33554432000 4194304 9128323 140735078609008 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9870/statm: 19494 18633 744 1205 0 18285 0
Current children cumulated CPU time (s) 20.29
Current children cumulated vsize (KiB) 77976

Child status: 0
Real time (s): 20.3902
CPU time (s): 20.3899
CPU user time (s): 20.2399
CPU system time (s): 0.149977
CPU usage (%): 99.9986
Max. virtual memory (cumulated for all children) (KiB): 92460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.2399
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22684
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 58

runsolver used 0.091986 second user time and 0.158975 second system time

The end

Launcher Data 

Begin job on node104 at 2011-06-03 13:31:20
IDJOB=3452441
IDBENCH=24987
IDSOLVER=1949
FILE ID=node104/3452441-1307100680
RUNJOBID= node104-1307093433-9085
PBS_JOBID= 13497995
Free space on /tmp= 73928 MiB

SOLVER NAME= SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_024_area_delay.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-3452441-1307100680/watcher-3452441-1307100680 -o /tmp/evaluation-result-3452441-1307100680/solver-3452441-1307100680 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452441-1307100680.opb -t 1800 -m 15500

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

MD5SUM BENCH= 58f3055ef9bb388e237f57f2627386e0
RANDOM SEED=2004709233

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:      22479548 kB
Buffers:        413004 kB
Cached:        7568660 kB
SwapCached:     163904 kB
Active:        4148372 kB
Inactive:      5986220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22479548 kB
SwapTotal:    67111528 kB
SwapFree:     37148216 kB
Dirty:           28828 kB
Writeback:           0 kB
AnonPages:     2012568 kB
Mapped:          14072 kB
Slab:           180964 kB
PageTables:      89772 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 88103928 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= 73916 MiB
End job on node104 at 2011-06-03 13:31:40