Trace number 3452654

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-30 811.584 811.571

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-3.opb
MD5SUM8e251d4e151b2868eb3a52cf845e4cf8
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-30
Best CPU time to get the best result obtained on this benchmark570.413
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -30
Optimality of the best value was proved YES
Number of variables450
Total number of constraints17809
Number of constraints which are clauses17809
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 constraint2
Maximum length of a constraint2
Number of terms in the objective function 450
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 450
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 450
Number of bits of the biggest sum of numbers9
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-3452654-1307087395.opb>
0.09/0.10	c original problem has 450 variables (450 bin, 0 int, 0 impl, 0 cont) and 17809 constraints
0.09/0.10	c problem read
0.09/0.10	c presolving settings loaded
0.09/0.14	o 0
0.09/0.14	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.09/0.14	c presolving:
0.19/0.21	c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 17809 upgd conss, 35618 impls, 0 clqs
0.29/0.37	c    (0.4s) probing: 101/450 (22.4%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.29/0.37	c    (0.4s) probing aborted: 100/100 successive totally useless probings
0.29/0.37	c presolving (2 rounds):
0.29/0.37	c  0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.29/0.37	c  35618 implications, 0 cliques
0.29/0.37	c presolved problem has 450 variables (450 bin, 0 int, 0 impl, 0 cont) and 17809 constraints
0.29/0.37	c   17809 constraints of type <setppc>
0.29/0.37	c transformed objective value is always integral (scale: 1)
0.29/0.37	c Presolving Time: 0.26
0.29/0.37	c - non default parameters ----------------------------------------------------------------------
0.29/0.37	c # SCIP version 2.0.1.4
0.29/0.37	c 
0.29/0.37	c # frequency for displaying node information lines
0.29/0.37	c # [type: int, range: [-1,2147483647], default: 100]
0.29/0.37	c display/freq = 10000
0.29/0.37	c 
0.29/0.37	c # maximal time in seconds to run
0.29/0.37	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.37	c limits/time = 1800
0.29/0.37	c 
0.29/0.37	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.29/0.37	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.37	c limits/memory = 13950
0.29/0.37	c 
0.29/0.37	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.29/0.37	c # [type: int, range: [1,2], default: 1]
0.29/0.37	c timing/clocktype = 2
0.29/0.37	c 
0.29/0.37	c # belongs reading time to solving time?
0.29/0.37	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.37	c timing/reading = TRUE
0.29/0.37	c 
0.29/0.37	c # should presolving try to simplify inequalities
0.29/0.37	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.37	c constraints/linear/simplifyinequalities = TRUE
0.29/0.37	c 
0.29/0.37	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.29/0.37	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.37	c constraints/indicator/addCouplingCons = TRUE
0.29/0.37	c 
0.29/0.37	c # should presolving try to simplify knapsacks
0.29/0.37	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.29/0.37	c constraints/knapsack/simplifyinequalities = TRUE
0.29/0.37	c 
0.29/0.37	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.29/0.37	c # [type: int, range: [-1,2147483647], default: -1]
0.29/0.37	c separating/rapidlearning/freq = 0
0.29/0.37	c 
0.29/0.37	c -----------------------------------------------------------------------------------------------
0.29/0.37	c start solving
0.29/0.37	c 
0.48/0.52	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.48/0.52	c t 0.5s|     1 |     0 |   450 |     - |  21M|   0 | 450 | 450 |  17k| 450 |  17k|   0 |   0 |   0 |-2.250000e+02 | 0.000000e+00 | 100.00%
0.48/0.53	o -1
0.48/0.53	c R 0.5s|     1 |     0 |   450 |     - |  21M|   0 | 450 | 450 |  17k| 450 |  17k|   0 |   0 |   0 |-2.250000e+02 |-1.000000e+00 |  99.56%
0.48/0.54	o -2
0.48/0.54	c s 0.5s|     1 |     0 |   450 |     - |  21M|   0 | 450 | 450 |  17k| 450 |  17k|   0 |   0 |   0 |-2.250000e+02 |-2.000000e+00 |  99.11%
0.69/0.79	c   0.8s|     1 |     0 |   652 |     - |  21M|   0 | 412 | 450 |  17k| 450 |  17k|   4 |   0 |   0 |-2.060000e+02 |-2.000000e+00 |  99.03%
0.79/0.80	o -22
0.79/0.80	c b 0.8s|     1 |     0 |   652 |     - |  21M|   0 | 412 | 450 |  17k| 450 |  17k|   4 |   0 |   0 |-2.060000e+02 |-2.200000e+01 |  89.32%
1.00/1.06	c   1.1s|     1 |     0 |   724 |     - |  21M|   0 | 386 | 450 |  17k| 450 |  17k|   9 |   0 |   0 |-1.930000e+02 |-2.200000e+01 |  88.60%
1.29/1.36	c   1.4s|     1 |     0 |   834 |     - |  21M|   0 | 352 | 450 |  17k| 450 |  17k|  22 |   0 |   0 |-1.760000e+02 |-2.200000e+01 |  87.50%
1.69/1.70	c   1.7s|     1 |     0 |  1056 |     - |  21M|   0 | 303 | 450 |  17k| 450 |  17k|  50 |   0 |   0 |-1.502500e+02 |-2.200000e+01 |  85.36%
1.99/2.03	c   2.0s|     1 |     0 |  1181 |     - |  21M|   0 | 274 | 450 |  17k| 450 |  17k|  62 |   0 |   0 |-1.357500e+02 |-2.200000e+01 |  83.79%
2.49/2.51	c   2.5s|     1 |     0 |  1892 |     - |  21M|   0 | 247 | 450 |  17k| 450 |  17k|  71 |   0 |   0 |-1.235000e+02 |-2.200000e+01 |  82.19%
2.79/2.89	c   2.9s|     1 |     0 |  2212 |     - |  21M|   0 | 218 | 450 |  17k| 450 |  17k|  82 |   0 |   0 |-1.090000e+02 |-2.200000e+01 |  79.82%
3.20/3.27	c   3.3s|     1 |     0 |  2500 |     - |  21M|   0 | 172 | 450 |  17k| 450 |  17k|  92 |   0 |   0 |-8.600000e+01 |-2.200000e+01 |  74.42%
3.69/3.70	c   3.7s|     1 |     0 |  3121 |     - |  21M|   0 | 147 | 450 |  17k| 450 |  17k| 102 |   0 |   0 |-7.350000e+01 |-2.200000e+01 |  70.07%
4.09/4.13	c   4.1s|     1 |     0 |  3919 |     - |  21M|   0 | 121 | 450 |  17k| 450 |  17k| 110 |   0 |   0 |-6.050000e+01 |-2.200000e+01 |  63.64%
4.30/4.35	c   4.4s|     1 |     0 |  4297 |     - |  21M|   0 | 110 | 450 |  17k| 450 |  17k| 117 |   0 |   0 |-5.500000e+01 |-2.200000e+01 |  60.00%
4.49/4.58	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
4.49/4.58	c   4.6s|     1 |     0 |  4761 |     - |  21M|   0 |  99 | 450 |  17k| 450 |  17k| 123 |   0 |   0 |-4.950000e+01 |-2.200000e+01 |  55.56%
4.69/4.78	c   4.8s|     1 |     0 |  5059 |     - |  21M|   0 |  82 | 450 |  17k| 450 |  17k| 127 |   0 |   0 |-3.950000e+01 |-2.200000e+01 |  44.30%
4.89/4.93	c   4.9s|     1 |     0 |  5164 |     - |  21M|   0 | 101 | 450 |  17k| 450 |  17k| 135 |   0 |   0 |-3.100000e+01 |-2.200000e+01 |  29.03%
4.99/5.08	c   5.1s|     1 |     0 |  5214 |     - |  21M|   0 | 103 | 450 |  17k| 450 |  17k| 147 |   0 |   0 |-3.100000e+01 |-2.200000e+01 |  29.03%
5.29/5.31	c   5.3s|     1 |     0 |  5260 |     - |  21M|   0 | 103 | 450 |  17k| 450 |  17k| 158 |   0 |   0 |-3.000000e+01 |-2.200000e+01 |  26.67%
5.99/6.00	c   6.0s|     1 |     0 |  5401 |     - |  21M|   0 |  93 | 450 |  17k| 450 |  17k| 169 |   0 |   0 |-3.000000e+01 |-2.200000e+01 |  26.67%
6.19/6.29	c   6.3s|     1 |     0 |  5646 |     - |  21M|   0 |  72 | 450 |  17k| 450 |  17k| 180 |   0 |   0 |-3.000000e+01 |-2.200000e+01 |  26.67%
6.39/6.45	c   6.4s|     1 |     0 |  5696 |     - |  21M|   0 |  98 | 450 |  17k| 450 |  17k| 187 |   0 |   0 |-3.000000e+01 |-2.200000e+01 |  26.67%
6.61/6.62	c   6.6s|     1 |     0 |  5743 |     - |  21M|   0 |  95 | 450 |  17k| 450 |  17k| 195 |   0 |   0 |-3.000000e+01 |-2.200000e+01 |  26.67%
6.79/6.80	c   6.8s|     1 |     0 |  5850 |     - |  22M|   0 | 101 | 450 |  17k| 450 |  17k| 205 |   0 |   0 |-3.000000e+01 |-2.200000e+01 |  26.67%
7.89/7.97	c   8.0s|     1 |     0 |  6114 |     - |  22M|   0 | 102 | 450 |  17k| 450 |  17k| 215 |   0 |   0 |-3.000000e+01 |-2.200000e+01 |  26.67%
7.99/8.09	c   8.1s|     1 |     0 |  6183 |     - |  22M|   0 | 112 | 450 |  17k| 450 |  17k| 225 |   0 |   0 |-3.000000e+01 |-2.200000e+01 |  26.67%
11.19/11.21	c  11.2s|     1 |     2 |  6183 |     - |  22M|   0 | 112 | 450 |  17k| 450 |  17k| 225 |   0 |  33 |-3.000000e+01 |-2.200000e+01 |  26.67%
22.79/22.80	o -24
22.79/22.80	c *22.8s|    13 |    10 |  6920 |  61.4 |  22M|  12 |   - | 450 |  17k| 450 |  17k| 225 |   0 | 261 |-3.000000e+01 |-2.400000e+01 |  20.00%
31.29/31.33	o -25
31.29/31.33	c *31.3s|    30 |    14 |  7856 |  57.7 |  22M|  12 |   - | 450 |  17k| 450 |  17k| 225 |   0 | 690 |-3.000000e+01 |-2.500000e+01 |  16.67%
67.29/67.31	o -26
67.29/67.31	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
67.29/67.31	c *67.3s|  1288 |   335 | 39948 |  26.2 |  28M|  52 |   - | 450 |  17k| 450 |  17k| 225 |   0 |1586 |-3.000000e+01 |-2.600000e+01 |  13.33%
122.68/122.77	o -27
122.68/122.77	c c 123s|  4954 |  1198 |159096 |  30.9 |  41M|  62 |   - | 450 |  17k| 450 |  17k| 225 |   0 |2044 |-3.000000e+01 |-2.700000e+01 |  10.00%
166.89/166.90	o -28
166.89/166.90	c o 167s|  8437 |  2201 |253720 |  29.3 |  53M|  62 |   0 | 450 |  17k| 450 |  17k| 225 |   0 |2357 |-3.000000e+01 |-2.800000e+01 |   6.67%
183.49/183.52	c   184s| 10000 |  1335 |291782 |  28.6 |  45M|  62 |   - | 450 |  17k| 450 |  17k| 225 |   0 |2403 |-3.000000e+01 |-2.800000e+01 |   6.67%
302.20/302.30	c   302s| 20000 |  2717 |541831 |  26.8 |  65M|  62 |   - | 450 |  17k| 450 |  17k| 225 |   0 |3322 |-3.000000e+01 |-2.800000e+01 |   6.67%
399.00/399.02	c   399s| 30000 |  3765 |776169 |  25.7 |  81M|  62 |  37 | 450 |  17k| 450 |  17k| 225 |   0 |3368 |-3.000000e+01 |-2.800000e+01 |   6.67%
509.22/509.23	c   509s| 40000 |  4945 |  1031k|  25.6 | 100M|  62 |   - | 450 |  17k| 450 |  17k| 225 |   0 |4141 |-3.000000e+01 |-2.800000e+01 |   6.67%
616.60/616.64	c   617s| 50000 |  5769 |  1277k|  25.4 | 114M|  62 |  76 | 450 |  17k| 450 |  17k| 225 |   0 |4775 |-3.000000e+01 |-2.800000e+01 |   6.67%
720.10/720.15	c   720s| 60000 |  6507 |  1517k|  25.2 | 126M|  62 |  48 | 450 |  17k| 450 |  17k| 225 |   0 |5299 |-3.000000e+01 |-2.800000e+01 |   6.67%
752.20/752.22	o -29
752.20/752.22	c * 752s| 62959 |   354 |  1590k|  25.2 |  33M|  62 |   - | 450 |  17k| 450 |  17k| 225 |   0 |5537 |-3.000000e+01 |-2.900000e+01 |   3.33%
811.50/811.51	o -30
811.50/811.51	c * 812s| 68213 |     0 |  1742k|  25.5 |  23M|  62 |   - | 450 |  17k| 450 |  17k| 225 |   0 |5826 |-3.000000e+01 |-3.000000e+01 |   0.00%
811.50/811.51	c 
811.50/811.51	c SCIP Status        : problem is solved [optimal solution found]
811.50/811.51	c Solving Time (sec) : 811.51
811.50/811.51	c Solving Nodes      : 68213
811.50/811.51	c Primal Bound       : -3.00000000000000e+01 (573 solutions)
811.50/811.51	c Dual Bound         : -3.00000000000000e+01
811.50/811.51	c Gap                : 0.00 %
811.50/811.52	s OPTIMUM FOUND
811.50/811.52	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 x25 -x26 -x27 -x28 
811.50/811.52	v -x29 -x30 -x31 x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 x51 -x52 -x53 
811.50/811.52	v -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 
811.50/811.52	v x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 
811.50/811.52	v -x104 -x105 -x106 -x107 -x108 -x109 x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 x124 
811.50/811.52	v -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 x145 
811.50/811.52	v -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 x163 -x164 -x165 -x166 
811.50/811.52	v -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 
811.50/811.52	v -x188 -x189 -x190 x191 -x192 -x193 -x194 -x195 -x196 x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 
811.50/811.52	v -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 x229 -x230 
811.50/811.52	v -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 x249 -x250 -x251 
811.50/811.52	v -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 x266 -x267 -x268 -x269 -x270 x271 -x272 
811.50/811.52	v -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 
811.50/811.52	v -x294 x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 x314 
811.50/811.52	v -x315 -x316 -x317 -x318 -x319 -x320 x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 
811.50/811.52	v x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 
811.50/811.52	v -x357 -x358 -x359 -x360 -x361 -x362 x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 
811.50/811.52	v -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 
811.50/811.52	v x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 x416 -x417 -x418 -x419 
811.50/811.52	v -x420 -x421 x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 
811.50/811.52	v -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 x450 
811.50/811.52	c SCIP Status        : problem is solved [optimal solution found]
811.50/811.52	c Total Time         :     811.51
811.50/811.52	c   solving          :     811.51
811.50/811.52	c   presolving       :       0.26 (included in solving)
811.50/811.52	c   reading          :       0.10 (included in solving)
811.50/811.52	c Original Problem   :
811.50/811.52	c   Problem name     : HOME/instance-3452654-1307087395.opb
811.50/811.52	c   Variables        : 450 (450 binary, 0 integer, 0 implicit integer, 0 continuous)
811.50/811.52	c   Constraints      : 17809 initial, 17809 maximal
811.50/811.52	c Presolved Problem  :
811.50/811.52	c   Problem name     : t_HOME/instance-3452654-1307087395.opb
811.50/811.52	c   Variables        : 450 (450 binary, 0 integer, 0 implicit integer, 0 continuous)
811.50/811.52	c   Constraints      : 17809 initial, 17809 maximal
811.50/811.52	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
811.50/811.52	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
811.50/811.52	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
811.50/811.52	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
811.50/811.52	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
811.50/811.52	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
811.50/811.52	c   probing          :       0.15          0          0          0          0          0          0          0          0          0
811.50/811.52	c   setppc           :       0.01          0          0          0          0          0          0          0          0          0
811.50/811.52	c   linear           :       0.06          0          0          0          0          0          0          0          0          0
811.50/811.52	c   root node        :          -          0          -          -          0          -          -          -          -          -
811.50/811.52	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
811.50/811.52	c   integral         :          0          0          0      39012          0        573          0         98       1549          0          0      76546
811.50/811.52	c   setppc           :      17809         23     112408          5          0        568          0          0     979061          0          0          0
811.50/811.52	c   countsols        :          0          0          0          5          0        571          0          0          0          0          0          0
811.50/811.52	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
811.50/811.52	c   integral         :     112.84       0.00       0.00     112.83       0.00       0.01       0.00
811.50/811.52	c   setppc           :      12.07       0.02      11.85       0.00       0.00       0.19       0.00
811.50/811.52	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
811.50/811.52	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
811.50/811.52	c   vbounds          :          0          0          0          0
811.50/811.52	c   rootredcost      :          6          0          0          0
811.50/811.52	c   pseudoobj        :     112324          0          0          0
811.50/811.52	c Propagator Timings :  TotalTime  Propagate    Resprop
811.50/811.52	c   vbounds          :       0.04       0.04       0.00
811.50/811.52	c   rootredcost      :       0.04       0.04       0.00
811.50/811.52	c   pseudoobj        :       1.17       1.17       0.00
811.50/811.52	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
811.50/811.52	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
811.50/811.52	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
811.50/811.52	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
811.50/811.52	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
811.50/811.52	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
811.50/811.52	c   applied globally :          -          -          -          0        0.0          -          -          -
811.50/811.52	c   applied locally  :          -          -          -          0        0.0          -          -          -
811.50/811.52	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
811.50/811.52	c   cut pool         :       0.00         22          -          -         73          -    (maximal pool size: 708)
811.50/811.52	c   redcost          :       0.31      39213          0        208          0          0
811.50/811.52	c   impliedbounds    :       0.01         23          0          0          0          0
811.50/811.52	c   intobj           :       0.00          0          0          0          0          0
811.50/811.52	c   gomory           :       3.03         23          0          0      11450          0
811.50/811.52	c   cgmip            :       0.00          0          0          0          0          0
811.50/811.52	c   closecuts        :       0.00          0          0          0          0          0
811.50/811.52	c   strongcg         :       1.31         20          0          0       9950          0
811.50/811.52	c   cmir             :       0.56         10          0          0          0          0
811.50/811.52	c   flowcover        :       0.66         10          0          0          0          0
811.50/811.52	c   clique           :       0.11         23          0          0        200          0
811.50/811.52	c   zerohalf         :       0.00          0          0          0          0          0
811.50/811.52	c   mcf              :       0.01          1          0          0          0          0
811.50/811.52	c   oddcycle         :       0.00          0          0          0          0          0
811.50/811.52	c   rapidlearning    :       0.00          0          0          0          0          0
811.50/811.52	c Pricers            :       Time      Calls       Vars
811.50/811.52	c   problem variables:       0.00          0          0
811.50/811.52	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
811.50/811.52	c   relpscost        :     112.78      39007         98       1549          0          0      76546
811.50/811.52	c   pscost           :       0.00          0          0          0          0          0          0
811.50/811.52	c   inference        :       0.00          0          0          0          0          0          0
811.50/811.52	c   mostinf          :       0.00          0          0          0          0          0          0
811.50/811.52	c   leastinf         :       0.00          0          0          0          0          0          0
811.50/811.52	c   fullstrong       :       0.00          0          0          0          0          0          0
811.50/811.52	c   allfullstrong    :       0.00          0          0          0          0          0          0
811.50/811.52	c   random           :       0.00          0          0          0          0          0          0
811.50/811.52	c Primal Heuristics  :       Time      Calls      Found
811.50/811.52	c   LP solutions     :       0.06          -          5
811.50/811.52	c   pseudo solutions :       0.00          -          0
811.50/811.52	c   feaspump         :       0.00          0          0
811.50/811.52	c   intshifting      :       0.00          0          0
811.50/811.52	c   oneopt           :       0.05          8          1
811.50/811.52	c   guideddiving     :       5.80         63          0
811.50/811.52	c   objpscostdiving  :       3.30         32         74
811.50/811.52	c   rootsoldiving    :       2.34         32         41
811.50/811.52	c   pscostdiving     :       2.25         64          4
811.50/811.52	c   coefdiving       :       4.81         64          1
811.50/811.52	c   fracdiving       :       5.56         64          0
811.50/811.52	c   veclendiving     :       2.86         64          0
811.50/811.52	c   linesearchdiving :       2.38         64          0
811.50/811.52	c   crossover        :       1.80         22          5
811.50/811.52	c   trivial          :       0.00          2          1
811.50/811.52	c   shiftandpropagate:       0.00          0          0
811.50/811.52	c   simplerounding   :       0.46      39030        128
811.50/811.52	c   zirounding       :      12.57      15401        308
811.50/811.52	c   rounding         :       5.00       9039          1
811.50/811.52	c   shifting         :       1.79       2708          3
811.50/811.52	c   twoopt           :       0.00          0          0
811.50/811.52	c   fixandinfer      :       0.00          0          0
811.50/811.52	c   clique           :       0.00          0          0
811.50/811.52	c   intdiving        :       0.00          0          0
811.50/811.52	c   actconsdiving    :       0.00          0          0
811.50/811.52	c   octane           :       0.00          0          0
811.50/811.52	c   rens             :       0.37          1          1
811.50/811.52	c   rins             :       0.00          0          0
811.50/811.52	c   localbranching   :       0.00          0          0
811.50/811.52	c   mutation         :       0.00          0          0
811.50/811.52	c   dins             :       0.00          0          0
811.50/811.52	c   vbounds          :       0.00          0          0
811.50/811.52	c   undercover       :       0.00          0          0
811.50/811.52	c   subnlp           :       0.02          0          0
811.50/811.52	c   trysol           :       0.02          0          0
811.50/811.52	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
811.50/811.52	c   primal LP        :       0.01          0          0       0.00       0.00
811.50/811.52	c   dual LP          :     539.53      68872    1679864      24.39    3113.57
811.50/811.52	c   lex dual LP      :       0.00          0          0       0.00          -
811.50/811.52	c   barrier LP       :       0.00          0          0       0.00          -
811.50/811.52	c   diving/probing LP:      24.62       4202      62656      14.91    2545.39
811.50/811.52	c   strong branching :     111.14       5826     294149      50.49    2646.64
811.50/811.52	c     (at root node) :          -         33       6580     199.39          -
811.50/811.52	c   conflict analysis:       0.00          0          0       0.00          -
811.50/811.52	c B&B Tree           :
811.50/811.52	c   number of runs   :          1
811.50/811.52	c   nodes            :      68213
811.50/811.52	c   nodes (total)    :      68213
811.50/811.52	c   nodes left       :          0
811.50/811.52	c   max depth        :         62
811.50/811.52	c   max depth (total):         62
811.50/811.52	c   backtracks       :       8816 (12.9%)
811.50/811.52	c   delayed cutoffs  :          0
811.50/811.52	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
811.50/811.52	c   avg switch length:       4.89
811.50/811.52	c   switching time   :      23.71
811.50/811.52	c Solution           :
811.50/811.52	c   Solutions found  :        573 (11 improvements)
811.50/811.52	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.14 seconds, depth 0, found by <trivial>)
811.50/811.52	c   Primal Bound     : -3.00000000000000e+01   (in run 1, after 68213 nodes, 811.51 seconds, depth 35, found by <relaxation>)
811.50/811.52	c   Dual Bound       : -3.00000000000000e+01
811.50/811.52	c   Gap              :       0.00 %
811.50/811.52	c   Root Dual Bound  : -3.00000000000000e+01
811.50/811.52	c   Root Iterations  :       6183
811.50/811.56	c Time complete: 811.57.

Verifier Data 

OK	-30

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-3452654-1307087395/watcher-3452654-1307087395 -o /tmp/evaluation-result-3452654-1307087395/solver-3452654-1307087395 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452654-1307087395.opb -t 1800 -m 15500 

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

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


[startup+0 s]
/proc/loadavg: 2.12 2.03 2.00 3/526 23059
/proc/meminfo: memFree=22960528/32951124 swapFree=64303760/67111528
[pid=23059] ppid=23057 vsize=11060 CPUtime=0.01 cores=1,3,5,7
/proc/23059/stat : 23059 (scip-2.0.1.4.li) R 23057 23059 18861 0 -1 4202496 1767 0 0 0 1 0 0 0 23 0 1 0 801155400 11325440 1720 33554432000 4194304 9128323 140735871738192 18446744073709551615 8057568 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23059/statm: 2765 1720 400 1205 0 1556 0

[startup+0.074563 s]
/proc/loadavg: 2.12 2.03 2.00 3/526 23059
/proc/meminfo: memFree=22960528/32951124 swapFree=64303760/67111528
[pid=23059] ppid=23057 vsize=15132 CPUtime=0.07 cores=1,3,5,7
/proc/23059/stat : 23059 (scip-2.0.1.4.li) R 23057 23059 18861 0 -1 4202496 2795 0 0 0 7 0 0 0 23 0 1 0 801155400 15495168 2746 33554432000 4194304 9128323 140735871738192 18446744073709551615 8008900 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23059/statm: 3783 2746 400 1205 0 2574 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15132

[startup+0.100559 s]
/proc/loadavg: 2.12 2.03 2.00 3/526 23059
/proc/meminfo: memFree=22960528/32951124 swapFree=64303760/67111528
[pid=23059] ppid=23057 vsize=15408 CPUtime=0.09 cores=1,3,5,7
/proc/23059/stat : 23059 (scip-2.0.1.4.li) R 23057 23059 18861 0 -1 4202496 2869 0 0 0 9 0 0 0 23 0 1 0 801155400 15777792 2820 33554432000 4194304 9128323 140735871738192 18446744073709551615 8008925 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23059/statm: 3852 2820 400 1205 0 2643 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15408

[startup+0.300526 s]
/proc/loadavg: 2.12 2.03 2.00 3/526 23059
/proc/meminfo: memFree=22960528/32951124 swapFree=64303760/67111528
[pid=23059] ppid=23057 vsize=44900 CPUtime=0.29 cores=1,3,5,7
/proc/23059/stat : 23059 (scip-2.0.1.4.li) R 23057 23059 18861 0 -1 4202496 10851 0 0 0 28 1 0 0 18 0 1 0 801155400 45977600 9946 33554432000 4194304 9128323 140735871738192 18446744073709551615 4221023 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23059/statm: 11225 9946 533 1205 0 10016 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44900

[startup+0.700453 s]
/proc/loadavg: 2.12 2.03 2.00 3/526 23059
/proc/meminfo: memFree=22960528/32951124 swapFree=64303760/67111528
[pid=23059] ppid=23057 vsize=71632 CPUtime=0.69 cores=1,3,5,7
/proc/23059/stat : 23059 (scip-2.0.1.4.li) R 23057 23059 18861 0 -1 4202496 17759 0 0 0 67 2 0 0 18 0 1 0 801155400 73351168 16200 33554432000 4194304 9128323 140735871738192 18446744073709551615 6694295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23059/statm: 17908 16200 863 1205 0 16699 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 71632

[startup+1.50031 s]
/proc/loadavg: 2.12 2.03 2.00 3/527 23060
/proc/meminfo: memFree=22897528/32951124 swapFree=64303760/67111528
[pid=23059] ppid=23057 vsize=73856 CPUtime=1.49 cores=1,3,5,7
/proc/23059/stat : 23059 (scip-2.0.1.4.li) R 23057 23059 18861 0 -1 4202496 18617 0 0 0 147 2 0 0 19 0 1 0 801155400 75628544 16987 33554432000 4194304 9128323 140735871738192 18446744073709551615 6280361 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23059/statm: 18464 16987 843 1205 0 17255 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73856

[startup+3.10102 s]
/proc/loadavg: 2.12 2.03 2.00 3/527 23060
/proc/meminfo: memFree=22892692/32951124 swapFree=64303760/67111528
[pid=23059] ppid=23057 vsize=76660 CPUtime=3.09 cores=1,3,5,7
/proc/23059/stat : 23059 (scip-2.0.1.4.li) R 23057 23059 18861 0 -1 4202496 19591 0 0 0 306 3 0 0 25 0 1 0 801155400 78499840 17812 33554432000 4194304 9128323 140735871738192 18446744073709551615 6309877 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23059/statm: 19165 17812 698 1205 0 17956 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76660

[startup+6.30045 s]
/proc/loadavg: 2.11 2.03 2.00 3/527 23087
/proc/meminfo: memFree=22868284/32951124 swapFree=64303760/67111528
[pid=23059] ppid=23057 vsize=76660 CPUtime=6.29 cores=1,3,5,7
/proc/23059/stat : 23059 (scip-2.0.1.4.li) R 23057 23059 18861 0 -1 4202496 19879 0 0 0 623 6 0 0 25 0 1 0 801155400 78499840 18098 33554432000 4194304 9128323 140735871738192 18446744073709551615 5853184 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23059/statm: 19165 18098 698 1205 0 17956 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 76660

[startup+12.7003 s]
/proc/loadavg: 2.10 2.03 2.00 3/527 23087
/proc/meminfo: memFree=22860804/32951124 swapFree=64303760/67111528
[pid=23059] ppid=23057 vsize=78272 CPUtime=12.69 cores=1,3,5,7
/proc/23059/stat : 23059 (scip-2.0.1.4.li) R 23057 23059 18861 0 -1 4202496 26279 0 0 0 1250 19 0 0 25 0 1 0 801155400 80150528 18203 33554432000 4194304 9128323 140735871738192 18446744073709551615 7315232 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23059/statm: 19568 18203 718 1205 0 18359 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 78272

[startup+25.501 s]
/proc/loadavg: 2.08 2.03 2.00 3/527 23087
/proc/meminfo: memFree=22854116/32951124 swapFree=64303760/67111528
[pid=23059] ppid=23057 vsize=78272 CPUtime=25.49 cores=1,3,5,7
/proc/23059/stat : 23059 (scip-2.0.1.4.li) R 23057 23059 18861 0 -1 4202496 26362 0 0 0 2518 31 0 0 25 0 1 0 801155400 80150528 18286 33554432000 4194304 9128323 140735871738192 18446744073709551615 7191120 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/23059/statm: 19568 18286 719 1205 0 18359 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 78272

[startup+51.1004 s]
/proc/loadavg: 2.05 2.02 2.00 3/527 23088
/proc/meminfo: memFree=22811464/32951124 swapFree=64303760/67111528
[pid=23059] ppid=23057 vsize=78272 CPUtime=51.09 cores=1,3,5,7
/proc/23059/stat : 23059 (scip-2.0.1.4.li) R 23057 23059 18861 0 -1 4202496 26397 0 0 0 5049 60 0 0 25 0 1 0 801155400 80150528 18321 33554432000 4194304 9128323 140735871738192 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23059/statm: 19568 18321 719 1205 0 18359 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 78272

[startup+102.32 s]
/proc/loadavg: 2.02 2.02 2.00 3/527 23089
/proc/meminfo: memFree=22790596/32951124 swapFree=64303760/67111528
[pid=23059] ppid=23057 vsize=97896 CPUtime=102.3 cores=1,3,5,7
/proc/23059/stat : 23059 (scip-2.0.1.4.li) R 23057 23059 18861 0 -1 4202496 63741 0 0 0 10098 132 0 0 25 0 1 0 801155400 100245504 23261 33554432000 4194304 9128323 140735871738192 18446744073709551615 6856832 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23059/statm: 24474 23261 727 1205 0 23265 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 97896

[startup+162.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/527 23091
/proc/meminfo: memFree=22772668/32951124 swapFree=64303760/67111528
[pid=23059] ppid=23057 vsize=111816 CPUtime=162.29 cores=1,3,5,7
/proc/23059/stat : 23059 (scip-2.0.1.4.li) R 23057 23059 18861 0 -1 4202496 93776 0 0 0 16024 205 0 0 25 0 1 0 801155400 114499584 26688 33554432000 4194304 9128323 140735871738192 18446744073709551615 4234254 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23059/statm: 27954 26688 727 1205 0 26745 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 111816

[startup+222.301 s]
/proc/loadavg: 2.10 2.05 2.01 3/527 23093
/proc/meminfo: memFree=22757968/32951124 swapFree=64303760/67111528
[pid=23059] ppid=23057 vsize=118736 CPUtime=222.29 cores=1,3,5,7
/proc/23059/stat : 23059 (scip-2.0.1.4.li) R 23057 23059 18861 0 -1 4202496 127743 0 0 0 21951 278 0 0 25 0 1 0 801155400 121585664 28422 33554432000 4194304 9128323 140735871738192 18446744073709551615 7176977 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23059/statm: 29684 28422 727 1205 0 28475 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 118736

[startup+282.301 s]
/proc/loadavg: 2.04 2.04 2.00 3/527 23094
/proc/meminfo: memFree=22761864/32951124 swapFree=64303760/67111528
[pid=23059] ppid=23057 vsize=124548 CPUtime=282.3 cores=1,3,5,7
/proc/23059/stat : 23059 (scip-2.0.1.4.li) R 23057 23059 18861 0 -1 4202496 135826 0 0 0 27888 342 0 0 25 0 1 0 801155400 127537152 29908 33554432000 4194304 9128323 140735871738192 18446744073709551615 6713575 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23059/statm: 31137 29908 729 1205 0 29928 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 124548

[startup+342.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/527 23096
/proc/meminfo: memFree=22753004/32951124 swapFree=64303760/67111528
[pid=23059] ppid=23057 vsize=131868 CPUtime=342.3 cores=1,3,5,7
/proc/23059/stat : 23059 (scip-2.0.1.4.li) R 23057 23059 18861 0 -1 4202496 143906 0 0 0 33823 407 0 0 25 0 1 0 801155400 135032832 31774 33554432000 4194304 9128323 140735871738192 18446744073709551615 7346427 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23059/statm: 32967 31774 729 1205 0 31758 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 131868

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/527 23097
/proc/meminfo: memFree=22731740/32951124 swapFree=64303760/67111528
[pid=23059] ppid=23057 vsize=142532 CPUtime=402.3 cores=1,3,5,7
/proc/23059/stat : 23059 (scip-2.0.1.4.li) R 23057 23059 18861 0 -1 4202496 146585 0 0 0 39769 461 0 0 25 0 1 0 801155400 145952768 34451 33554432000 4194304 9128323 140735871738192 18446744073709551615 4207682 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23059/statm: 35633 34451 729 1205 0 34424 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 142532

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/527 23099
/proc/meminfo: memFree=22710468/32951124 swapFree=64303760/67111528
[pid=23059] ppid=23057 vsize=155376 CPUtime=462.3 cores=1,3,5,7
/proc/23059/stat : 23059 (scip-2.0.1.4.li) R 23057 23059 18861 0 -1 4202496 156383 0 0 0 45707 523 0 0 25 0 1 0 801155400 159105024 37729 33554432000 4194304 9128323 140735871738192 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23059/statm: 38844 37729 729 1205 0 37635 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 155376

[startup+522.301 s]
/proc/loadavg: 2.12 2.04 2.01 3/527 23101
/proc/meminfo: memFree=22685088/32951124 swapFree=64303760/67111528
[pid=23059] ppid=23057 vsize=165232 CPUtime=522.3 cores=1,3,5,7
/proc/23059/stat : 23059 (scip-2.0.1.4.li) R 23057 23059 18861 0 -1 4202496 158810 0 0 0 51645 585 0 0 25 0 1 0 801155400 169197568 40156 33554432000 4194304 9128323 140735871738192 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23059/statm: 41308 40156 729 1205 0 40099 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 165232

[startup+582.301 s]
/proc/loadavg: 2.16 2.06 2.01 3/527 23102
/proc/meminfo: memFree=22668420/32951124 swapFree=64303760/67111528
[pid=23059] ppid=23057 vsize=172440 CPUtime=582.3 cores=1,3,5,7
/proc/23059/stat : 23059 (scip-2.0.1.4.li) R 23057 23059 18861 0 -1 4202496 160495 0 0 0 57580 650 0 0 25 0 1 0 801155400 176578560 41841 33554432000 4194304 9128323 140735871738192 18446744073709551615 7176963 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23059/statm: 43110 41841 729 1205 0 41901 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 172440

[startup+642.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/527 23104
/proc/meminfo: memFree=22638332/32951124 swapFree=64303760/67111528
[pid=23059] ppid=23057 vsize=183260 CPUtime=642.32 cores=1,3,5,7
/proc/23059/stat : 23059 (scip-2.0.1.4.li) R 23057 23059 18861 0 -1 4202496 163151 0 0 0 63524 708 0 0 25 0 1 0 801155400 187658240 44494 33554432000 4194304 9128323 140735871738192 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23059/statm: 45815 44494 729 1205 0 44606 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 183260

[startup+702.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/527 23114
/proc/meminfo: memFree=22630680/32951124 swapFree=64303760/67111528
[pid=23059] ppid=23057 vsize=188568 CPUtime=702.3 cores=1,3,5,7
/proc/23059/stat : 23059 (scip-2.0.1.4.li) R 23057 23059 18861 0 -1 4202496 164590 0 0 0 69465 765 0 0 25 0 1 0 801155400 193093632 45933 33554432000 4194304 9128323 140735871738192 18446744073709551615 7267353 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23059/statm: 47142 45933 729 1205 0 45933 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 188568

[startup+762.321 s]
/proc/loadavg: 2.15 2.07 2.01 3/527 23116
/proc/meminfo: memFree=22614384/32951124 swapFree=64303760/67111528
[pid=23059] ppid=23057 vsize=192444 CPUtime=762.32 cores=1,3,5,7
/proc/23059/stat : 23059 (scip-2.0.1.4.li) R 23057 23059 18861 0 -1 4202496 185437 0 0 0 75394 838 0 0 25 0 1 0 801155400 197062656 46811 33554432000 4194304 9128323 140735871738192 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23059/statm: 48111 46811 729 1205 0 46902 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 192444

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

[startup+767.901 s]
/proc/loadavg: 2.14 2.07 2.01 3/527 23116
/proc/meminfo: memFree=22612768/32951124 swapFree=64303760/67111528
[pid=23059] ppid=23057 vsize=192768 CPUtime=767.91 cores=1,3,5,7
/proc/23059/stat : 23059 (scip-2.0.1.4.li) R 23057 23059 18861 0 -1 4202496 185595 0 0 0 75947 844 0 0 25 0 1 0 801155400 197394432 46969 33554432000 4194304 9128323 140735871738192 18446744073709551615 7192546 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23059/statm: 48192 46969 729 1205 0 46983 0
Current children cumulated CPU time (s) 767.91
Current children cumulated vsize (KiB) 192768

[startup+793.501 s]
/proc/loadavg: 2.08 2.06 2.01 3/527 23117
/proc/meminfo: memFree=22609136/32951124 swapFree=64303760/67111528
[pid=23059] ppid=23057 vsize=191864 CPUtime=793.51 cores=1,3,5,7
/proc/23059/stat : 23059 (scip-2.0.1.4.li) R 23057 23059 18861 0 -1 4202496 198008 0 0 0 78473 878 0 0 25 0 1 0 801155400 196468736 46841 33554432000 4194304 9128323 140735871738192 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23059/statm: 47966 46841 729 1205 0 46757 0
Current children cumulated CPU time (s) 793.51
Current children cumulated vsize (KiB) 191864

[startup+799.901 s]
/proc/loadavg: 2.08 2.06 2.01 3/527 23117
/proc/meminfo: memFree=22608140/32951124 swapFree=64303760/67111528
[pid=23059] ppid=23057 vsize=192216 CPUtime=799.9 cores=1,3,5,7
/proc/23059/stat : 23059 (scip-2.0.1.4.li) R 23057 23059 18861 0 -1 4202496 198058 0 0 0 79104 886 0 0 25 0 1 0 801155400 196829184 46891 33554432000 4194304 9128323 140735871738192 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23059/statm: 48054 46891 729 1205 0 46845 0
Current children cumulated CPU time (s) 799.9
Current children cumulated vsize (KiB) 192216

[startup+806.32 s]
/proc/loadavg: 2.07 2.06 2.01 3/527 23117
/proc/meminfo: memFree=22607516/32951124 swapFree=64303760/67111528
[pid=23059] ppid=23057 vsize=192216 CPUtime=806.32 cores=1,3,5,7
/proc/23059/stat : 23059 (scip-2.0.1.4.li) R 23057 23059 18861 0 -1 4202496 198096 0 0 0 79740 892 0 0 25 0 1 0 801155400 196829184 46929 33554432000 4194304 9128323 140735871738192 18446744073709551615 7176977 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23059/statm: 48054 46929 729 1205 0 46845 0
Current children cumulated CPU time (s) 806.32
Current children cumulated vsize (KiB) 192216

[startup+809.5 s]
/proc/loadavg: 2.06 2.06 2.01 3/527 23117
/proc/meminfo: memFree=22605656/32951124 swapFree=64303760/67111528
[pid=23059] ppid=23057 vsize=193204 CPUtime=809.52 cores=1,3,5,7
/proc/23059/stat : 23059 (scip-2.0.1.4.li) R 23057 23059 18861 0 -1 4202496 198196 0 0 0 80056 896 0 0 25 0 1 0 801155400 197840896 47029 33554432000 4194304 9128323 140735871738192 18446744073709551615 7342771 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23059/statm: 48301 47029 729 1205 0 47092 0
Current children cumulated CPU time (s) 809.52
Current children cumulated vsize (KiB) 193204

[startup+810.301 s]
/proc/loadavg: 2.06 2.06 2.01 3/527 23117
/proc/meminfo: memFree=22605656/32951124 swapFree=64303760/67111528
[pid=23059] ppid=23057 vsize=193204 CPUtime=810.31 cores=1,3,5,7
/proc/23059/stat : 23059 (scip-2.0.1.4.li) R 23057 23059 18861 0 -1 4202496 198198 0 0 0 80134 897 0 0 25 0 1 0 801155400 197840896 47031 33554432000 4194304 9128323 140735871738192 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23059/statm: 48301 47031 729 1205 0 47092 0
Current children cumulated CPU time (s) 810.31
Current children cumulated vsize (KiB) 193204

[startup+811.101 s]
/proc/loadavg: 2.06 2.06 2.01 3/527 23117
/proc/meminfo: memFree=22605532/32951124 swapFree=64303760/67111528
[pid=23059] ppid=23057 vsize=193204 CPUtime=811.11 cores=1,3,5,7
/proc/23059/stat : 23059 (scip-2.0.1.4.li) R 23057 23059 18861 0 -1 4202496 198229 0 0 0 80213 898 0 0 25 0 1 0 801155400 197840896 47062 33554432000 4194304 9128323 140735871738192 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23059/statm: 48301 47062 729 1205 0 47092 0
Current children cumulated CPU time (s) 811.11
Current children cumulated vsize (KiB) 193204

[startup+811.501 s]
/proc/loadavg: 2.06 2.06 2.01 3/527 23117
/proc/meminfo: memFree=22605532/32951124 swapFree=64303760/67111528
[pid=23059] ppid=23057 vsize=193204 CPUtime=811.5 cores=1,3,5,7
/proc/23059/stat : 23059 (scip-2.0.1.4.li) R 23057 23059 18861 0 -1 4202496 198229 0 0 0 80252 898 0 0 25 0 1 0 801155400 197840896 47062 33554432000 4194304 9128323 140735871738192 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/23059/statm: 48301 47062 729 1205 0 47092 0
Current children cumulated CPU time (s) 811.5
Current children cumulated vsize (KiB) 193204

Child status: 0
Real time (s): 811.571
CPU time (s): 811.584
CPU user time (s): 802.584
CPU system time (s): 8.99963
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 216408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 802.584
system time used= 8.99963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 198233
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= 6
involuntary context switches= 9514

runsolver used 4.10538 second user time and 9.93549 second system time

The end

Launcher Data 

Begin job on node145 at 2011-06-03 09:49:55
IDJOB=3452654
IDBENCH=2239
IDSOLVER=1949
FILE ID=node145/3452654-1307087395
RUNJOBID= node145-1307079856-22025
PBS_JOBID= 13497841
Free space on /tmp= 73944 MiB

SOLVER NAME= SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-3.opb
COMMAND LINE= HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3452654-1307087395/watcher-3452654-1307087395 -o /tmp/evaluation-result-3452654-1307087395/solver-3452654-1307087395 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452654-1307087395.opb -t 1800 -m 15500

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

MD5SUM BENCH= 8e251d4e151b2868eb3a52cf845e4cf8
RANDOM SEED=774345800

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.83
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		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22960684 kB
Buffers:        218708 kB
Cached:         405716 kB
SwapCached:        944 kB
Active:        9434668 kB
Inactive:       286748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22960684 kB
SwapTotal:    67111528 kB
SwapFree:     64303760 kB
Dirty:           12428 kB
Writeback:           0 kB
AnonPages:     9095960 kB
Mapped:          37604 kB
Slab:           133020 kB
PageTables:      65856 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 153338600 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= 73932 MiB
End job on node145 at 2011-06-03 10:03:27