Trace number 2703913

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
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverSAT-41 1790.72 1791.2

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb56-25-opb/normalized-frb56-25-1.opb
MD5SUMb8b0df75c0f0dbb89ae9601b9070a445
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-45
Best CPU time to get the best result obtained on this benchmark1800.17
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -54
Optimality of the best value was proved NO
Number of variables1400
Total number of constraints109676
Number of constraints which are clauses109676
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 1400
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 1400
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1400
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 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00	c Copyright (c) 2002-2010 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-2703913-1278555645.opb>
1.39/1.43	c original problem has 1400 variables (1400 bin, 0 int, 0 impl, 0 cont) and 109676 constraints
1.39/1.43	c problem read
1.39/1.43	c presolving settings loaded
1.69/1.71	o 0
1.69/1.71	c feasible solution found by trivial heuristic, objective value  0.000000e+00
1.69/1.71	c presolving:
2.59/2.67	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 109676 upgd conss, 219352 impls, 0 clqs
9.28/9.34	c    (7.9s) probing: 101/1400 (7.2%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
9.28/9.34	c    (7.9s) probing aborted: 100/100 successive totally useless probings
9.28/9.34	c presolving (2 rounds):
9.28/9.34	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
9.28/9.34	c  219352 implications, 0 cliques
9.28/9.34	c presolved problem has 1400 variables (1400 bin, 0 int, 0 impl, 0 cont) and 109676 constraints
9.28/9.34	c  109676 constraints of type <setppc>
9.28/9.34	c transformed objective value is always integral (scale: 1)
9.28/9.34	c Presolving Time: 7.68
9.28/9.34	c - non default parameters ----------------------------------------------------------------------
9.28/9.34	c # SCIP version 1.2.1.3
9.28/9.34	c 
9.28/9.34	c # frequency for displaying node information lines
9.28/9.34	c # [type: int, range: [-1,2147483647], default: 100]
9.28/9.34	c display/freq = 10000
9.28/9.34	c 
9.28/9.34	c # maximal time in seconds to run
9.28/9.34	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
9.28/9.34	c limits/time = 1788.58
9.28/9.34	c 
9.28/9.34	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
9.28/9.34	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
9.28/9.34	c limits/memory = 1620
9.28/9.34	c 
9.28/9.34	c # default clock type (1: CPU user seconds, 2: wall clock time)
9.28/9.34	c # [type: int, range: [1,2], default: 1]
9.28/9.34	c timing/clocktype = 2
9.28/9.34	c 
9.28/9.34	c # should presolving try to simplify inequalities
9.28/9.34	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
9.28/9.34	c constraints/linear/simplifyinequalities = TRUE
9.28/9.34	c 
9.28/9.34	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
9.28/9.34	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
9.28/9.34	c constraints/indicator/addCouplingCons = TRUE
9.28/9.34	c 
9.28/9.34	c # should presolving try to simplify knapsacks
9.28/9.34	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
9.28/9.34	c constraints/knapsack/simplifyinequalities = TRUE
9.28/9.34	c 
9.28/9.34	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
9.28/9.34	c # [type: int, range: [-1,2147483647], default: -1]
9.28/9.34	c separating/rapidlearning/freq = 0
9.28/9.34	c 
9.28/9.34	c -----------------------------------------------------------------------------------------------
9.28/9.34	c start solving
9.28/9.35	c 
20.89/20.98	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
20.89/20.98	c t19.6s|     1 |     0 |  1783 |     - | 120M|   0 |1400 |1400 | 109k|1400 | 109k|   0 |   0 |   0 |-7.000000e+02 | 0.000000e+00 | 100.00%
21.08/21.19	o -1
21.08/21.19	c R19.8s|     1 |     0 |  1783 |     - | 120M|   0 |1400 |1400 | 109k|1400 | 109k|   0 |   0 |   0 |-7.000000e+02 |-1.000000e+00 |  99.86%
21.38/21.45	o -2
21.38/21.45	c s20.0s|     1 |     0 |  1783 |     - | 120M|   0 |1400 |1400 | 109k|1400 | 109k|   0 |   0 |   0 |-7.000000e+02 |-2.000000e+00 |  99.71%
28.78/28.84	c  27.4s|     1 |     0 |  2000 |     - | 120M|   0 |1324 |1400 | 109k|1400 | 109k|  11 |   0 |   0 |-6.620000e+02 |-2.000000e+00 |  99.70%
28.88/28.95	o -41
28.88/28.95	c b27.5s|     1 |     0 |  2000 |     - | 120M|   0 |1324 |1400 | 109k|1400 | 109k|  11 |   0 |   0 |-6.620000e+02 |-4.100000e+01 |  93.81%
39.68/39.77	c  38.3s|     1 |     0 |  2170 |     - | 120M|   0 |1273 |1400 | 109k|1400 | 109k|  20 |   0 |   0 |-6.365000e+02 |-4.100000e+01 |  93.56%
53.57/53.63	c  52.2s|     1 |     0 |  2492 |     - | 121M|   0 |1221 |1400 | 109k|1400 | 109k|  30 |   0 |   0 |-6.105000e+02 |-4.100000e+01 |  93.28%
72.36/72.45	c  71.0s|     1 |     0 |  2993 |     - | 121M|   0 |1168 |1400 | 109k|1400 | 109k|  46 |   0 |   0 |-5.832500e+02 |-4.100000e+01 |  92.97%
88.86/88.94	c  87.5s|     1 |     0 |  3217 |     - | 121M|   0 |1151 |1400 | 109k|1400 | 109k|  53 |   0 |   0 |-5.747500e+02 |-4.100000e+01 |  92.87%
106.95/107.02	c   106s|     1 |     0 |  3548 |     - | 121M|   0 |1107 |1400 | 109k|1400 | 109k|  64 |   0 |   0 |-5.527500e+02 |-4.100000e+01 |  92.58%
126.95/127.06	c   126s|     1 |     0 |  3923 |     - | 121M|   0 |1059 |1400 | 109k|1400 | 109k|  70 |   0 |   0 |-5.285000e+02 |-4.100000e+01 |  92.24%
146.44/146.57	c   145s|     1 |     0 |  4243 |     - | 121M|   0 |1011 |1400 | 109k|1400 | 109k|  78 |   0 |   0 |-5.055000e+02 |-4.100000e+01 |  91.89%
164.95/165.01	c   164s|     1 |     0 |  4473 |     - | 121M|   0 | 965 |1400 | 109k|1400 | 109k|  87 |   0 |   0 |-4.825000e+02 |-4.100000e+01 |  91.50%
186.33/186.44	c   185s|     1 |     0 |  4921 |     - | 121M|   0 | 915 |1400 | 109k|1400 | 109k|  98 |   0 |   0 |-4.575000e+02 |-4.100000e+01 |  91.04%
198.02/198.13	c   197s|     1 |     0 |  5614 |     - | 121M|   0 | 869 |1400 | 109k|1400 | 109k| 107 |   0 |   0 |-4.337500e+02 |-4.100000e+01 |  90.55%
208.62/208.76	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
208.62/208.76	c   207s|     1 |     0 |  6204 |     - | 121M|   0 | 806 |1400 | 109k|1400 | 109k| 114 |   0 |   0 |-4.020000e+02 |-4.100000e+01 |  89.80%
218.63/218.79	c   217s|     1 |     0 |  6714 |     - | 121M|   0 | 760 |1400 | 109k|1400 | 109k| 121 |   0 |   0 |-3.792500e+02 |-4.100000e+01 |  89.19%
226.82/226.92	c   225s|     1 |     0 |  7096 |     - | 121M|   0 | 715 |1400 | 109k|1400 | 109k| 130 |   0 |   0 |-3.567500e+02 |-4.100000e+01 |  88.51%
234.91/235.08	c   234s|     1 |     0 |  7492 |     - | 121M|   0 | 670 |1400 | 109k|1400 | 109k| 137 |   0 |   0 |-3.342500e+02 |-4.100000e+01 |  87.73%
242.52/242.63	c   241s|     1 |     0 |  7830 |     - | 121M|   0 | 630 |1400 | 109k|1400 | 109k| 142 |   0 |   0 |-3.140000e+02 |-4.100000e+01 |  86.94%
251.72/251.83	c   250s|     1 |     0 |  8357 |     - | 121M|   0 | 582 |1400 | 109k|1400 | 109k| 151 |   0 |   0 |-2.902500e+02 |-4.100000e+01 |  85.87%
262.21/262.37	c   261s|     1 |     0 |  8964 |     - | 121M|   0 | 538 |1400 | 109k|1400 | 109k| 155 |   0 |   0 |-2.682500e+02 |-4.100000e+01 |  84.72%
270.11/270.24	c   269s|     1 |     0 |  9395 |     - | 121M|   0 | 491 |1400 | 109k|1400 | 109k| 165 |   0 |   0 |-2.447500e+02 |-4.100000e+01 |  83.25%
279.01/279.16	c   278s|     1 |     0 |  9912 |     - | 121M|   0 | 427 |1400 | 109k|1400 | 109k| 171 |   0 |   0 |-2.127500e+02 |-4.100000e+01 |  80.73%
283.50/283.67	c   282s|     1 |     0 | 10163 |     - | 121M|   0 | 402 |1400 | 109k|1400 | 109k| 183 |   0 |   0 |-2.002500e+02 |-4.100000e+01 |  79.53%
288.71/288.88	c   287s|     1 |     0 | 10464 |     - | 121M|   0 | 380 |1400 | 109k|1400 | 109k| 192 |   0 |   0 |-1.892500e+02 |-4.100000e+01 |  78.34%
296.10/296.25	c   295s|     1 |     0 | 10979 |     - | 121M|   0 | 332 |1400 | 109k|1400 | 109k| 200 |   0 |   0 |-1.652500e+02 |-4.100000e+01 |  75.19%
302.80/302.93	c   301s|     1 |     0 | 11416 |     - | 121M|   0 | 310 |1400 | 109k|1400 | 109k| 204 |   0 |   0 |-1.542500e+02 |-4.100000e+01 |  73.42%
309.19/309.31	c   308s|     1 |     0 | 11927 |     - | 121M|   0 | 270 |1400 | 109k|1400 | 109k| 211 |   0 |   0 |-1.317500e+02 |-4.100000e+01 |  68.88%
313.50/313.66	c   312s|     1 |     0 | 12176 |     - | 121M|   0 | 247 |1400 | 109k|1400 | 109k| 216 |   0 |   0 |-1.202500e+02 |-4.100000e+01 |  65.90%
329.90/330.03	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
329.90/330.03	c   329s|     1 |     0 | 14040 |     - | 121M|   0 | 199 |1400 | 109k|1400 | 109k| 224 |   0 |   0 |-9.925000e+01 |-4.100000e+01 |  58.69%
335.59/335.70	c   334s|     1 |     0 | 14453 |     - | 121M|   0 | 189 |1400 | 109k|1400 | 109k| 232 |   0 |   0 |-8.925000e+01 |-4.100000e+01 |  54.06%
339.39/339.55	c   338s|     1 |     0 | 14680 |     - | 121M|   0 | 158 |1400 | 109k|1400 | 109k| 244 |   0 |   0 |-7.900000e+01 |-4.100000e+01 |  48.10%
343.39/343.50	c   342s|     1 |     0 | 14896 |     - | 121M|   0 | 139 |1400 | 109k|1400 | 109k| 250 |   0 |   0 |-6.950000e+01 |-4.100000e+01 |  41.01%
348.39/348.60	c   347s|     1 |     0 | 15269 |     - | 121M|   0 | 130 |1400 | 109k|1400 | 109k| 255 |   0 |   0 |-6.000000e+01 |-4.100000e+01 |  31.67%
353.00/353.17	c   352s|     1 |     0 | 15602 |     - | 121M|   0 | 112 |1400 | 109k|1400 | 109k| 264 |   0 |   0 |-5.800000e+01 |-4.100000e+01 |  29.31%
357.09/357.29	c   356s|     1 |     0 | 15867 |     - | 121M|   0 | 176 |1400 | 109k|1400 | 109k| 275 |   0 |   0 |-5.666667e+01 |-4.100000e+01 |  27.65%
360.59/360.74	c   359s|     1 |     0 | 16009 |     - | 121M|   0 | 194 |1400 | 109k|1400 | 109k| 287 |   0 |   0 |-5.666667e+01 |-4.100000e+01 |  27.65%
365.48/365.68	c   364s|     1 |     0 | 16270 |     - | 121M|   0 | 206 |1400 | 109k|1400 | 109k| 300 |   0 |   0 |-5.600000e+01 |-4.100000e+01 |  26.79%
420.87/421.00	c   420s|     1 |     0 | 16565 |     - | 121M|   0 | 213 |1400 | 109k|1400 | 109k| 312 |   0 |   0 |-5.600000e+01 |-4.100000e+01 |  26.79%
523.35/523.54	c   522s|     1 |     0 | 16728 |     - | 121M|   0 | 213 |1400 | 109k|1400 | 109k| 323 |   0 |   0 |-5.600000e+01 |-4.100000e+01 |  26.79%
630.51/630.74	c   629s|     1 |     0 | 17090 |     - | 121M|   0 | 200 |1400 | 109k|1400 | 109k| 332 |   0 |   0 |-5.600000e+01 |-4.100000e+01 |  26.79%
634.81/635.02	c   634s|     1 |     0 | 17309 |     - | 121M|   0 | 221 |1400 | 109k|1400 | 109k| 342 |   0 |   0 |-5.600000e+01 |-4.100000e+01 |  26.79%
738.58/738.82	c   737s|     1 |     0 | 17532 |     - | 121M|   0 | 223 |1400 | 109k|1400 | 109k| 354 |   0 |   0 |-5.600000e+01 |-4.100000e+01 |  26.79%
994.62/994.92	c   993s|     1 |     2 | 17532 |     - | 121M|   0 | 223 |1400 | 109k|1400 | 109k| 354 |   0 |  39 |-5.600000e+01 |-4.100000e+01 |  26.79%
1790.01/1790.55	c 
1790.01/1790.55	c SCIP Status        : solving was interrupted [time limit reached]
1790.01/1790.55	c Solving Time (sec) : 1789.12
1790.01/1790.55	c Solving Nodes      : 29
1790.01/1790.55	c Primal Bound       : -4.10000000000000e+01 (76 solutions)
1790.01/1790.55	c Dual Bound         : -5.60000000000000e+01
1790.01/1790.55	c Gap                : 26.79 %
1790.11/1790.61	s SATISFIABLE
1790.11/1790.61	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 
1790.11/1790.61	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 
1790.11/1790.61	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 
1790.11/1790.61	v -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 
1790.11/1790.61	v -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 
1790.11/1790.61	v x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 
1790.11/1790.61	v -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 
1790.11/1790.61	v -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 
1790.11/1790.61	v -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 
1790.11/1790.61	v -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 
1790.11/1790.61	v -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 
1790.11/1790.61	v -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 
1790.11/1790.61	v -x271 x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 
1790.11/1790.61	v -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 
1790.11/1790.61	v -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 
1790.11/1790.61	v -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 x347 -x348 -x349 -x350 -x351 -x352 -x353 
1790.11/1790.61	v -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 x373 -x374 
1790.11/1790.61	v -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 x393 -x394 -x395 
1790.11/1790.61	v -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 
1790.11/1790.61	v -x417 -x418 -x419 x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 
1790.11/1790.61	v -x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 
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1790.11/1790.61	v -x1200 -x1201 -x1202 -x1203 -x1204 -x1205 -x1206 -x1207 -x1208 -x1209 -x1210 -x1211 -x1212 -x1213 -x1214 -x1215 -x1216 -x1217 
1790.11/1790.61	v -x1218 -x1219 -x1220 -x1221 -x1222 -x1223 x1224 -x1225 -x1226 -x1227 -x1228 -x1229 -x1230 -x1231 -x1232 -x1233 -x1234 -x1235 
1790.11/1790.61	v -x1236 -x1237 -x1238 -x1239 -x1240 -x1241 -x1242 -x1243 -x1244 -x1245 -x1246 -x1247 -x1248 x1249 -x1250 -x1251 -x1252 -x1253 
1790.11/1790.61	v -x1254 -x1255 -x1256 -x1257 -x1258 -x1259 -x1260 -x1261 -x1262 -x1263 -x1264 -x1265 -x1266 -x1267 -x1268 -x1269 -x1270 -x1271 
1790.11/1790.61	v -x1272 x1273 -x1274 -x1275 -x1276 -x1277 -x1278 -x1279 -x1280 -x1281 -x1282 -x1283 -x1284 -x1285 -x1286 -x1287 -x1288 -x1289 
1790.11/1790.61	v -x1290 -x1291 -x1292 -x1293 -x1294 -x1295 -x1296 -x1297 -x1298 -x1299 x1300 -x1301 x1302 -x1303 -x1304 -x1305 -x1306 -x1307 
1790.11/1790.61	v -x1308 -x1309 -x1310 -x1311 -x1312 -x1313 -x1314 -x1315 -x1316 -x1317 -x1318 -x1319 -x1320 -x1321 -x1322 -x1323 -x1324 -x1325 
1790.11/1790.61	v -x1326 -x1327 -x1328 -x1329 -x1330 -x1331 -x1332 -x1333 -x1334 -x1335 -x1336 -x1337 -x1338 -x1339 -x1340 -x1341 -x1342 -x1343 
1790.11/1790.61	v -x1344 -x1345 -x1346 -x1347 -x1348 x1349 -x1350 -x1351 -x1352 -x1353 -x1354 -x1355 -x1356 x1357 -x1358 -x1359 -x1360 -x1361 
1790.11/1790.61	v -x1362 -x1363 -x1364 -x1365 -x1366 -x1367 -x1368 -x1369 -x1370 -x1371 -x1372 -x1373 -x1374 -x1375 -x1376 -x1377 -x1378 -x1379 
1790.11/1790.61	v -x1380 -x1381 -x1382 -x1383 -x1384 -x1385 -x1386 -x1387 -x1388 -x1389 -x1390 -x1391 -x1392 -x1393 -x1394 -x1395 -x1396 -x1397 
1790.11/1790.61	v -x1398 x1399 -x1400 
1790.11/1790.61	c SCIP Status        : solving was interrupted [time limit reached]
1790.11/1790.61	c Solving Time       :    1789.12
1790.11/1790.61	c Original Problem   :
1790.11/1790.61	c   Problem name     : HOME/instance-2703913-1278555645.opb
1790.11/1790.61	c   Variables        : 1400 (1400 binary, 0 integer, 0 implicit integer, 0 continuous)
1790.11/1790.61	c   Constraints      : 109676 initial, 109676 maximal
1790.11/1790.61	c Presolved Problem  :
1790.11/1790.61	c   Problem name     : t_HOME/instance-2703913-1278555645.opb
1790.11/1790.61	c   Variables        : 1400 (1400 binary, 0 integer, 0 implicit integer, 0 continuous)
1790.11/1790.61	c   Constraints      : 109676 initial, 109676 maximal
1790.11/1790.61	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1790.11/1790.61	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1790.11/1790.61	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1790.11/1790.61	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1790.11/1790.61	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1790.11/1790.61	c   implics          :       0.00          0          0          0          0          0          0          0          0
1790.11/1790.61	c   probing          :       6.47          0          0          0          0          0          0          0          0
1790.11/1790.61	c   setppc           :       0.21          0          0          0          0          0          0          0          0
1790.11/1790.61	c   root node        :          -          0          -          -          0          -          -          -          -
1790.11/1790.61	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1790.11/1790.61	c   integral         :          0          0          0         29          0          0          0          0          0         58
1790.11/1790.61	c   setppc           :     109676         40        284          0          0          0       1632          0          0          0
1790.11/1790.61	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1790.11/1790.61	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1790.11/1790.61	c   integral         :    1015.35       0.00       0.00    1015.35       0.00
1790.11/1790.61	c   setppc           :       5.70       1.22       4.48       0.00       0.00
1790.11/1790.61	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1790.11/1790.61	c Propagators        :       Time      Calls    Cutoffs    DomReds
1790.11/1790.61	c   vbounds          :       0.00          2          0          0
1790.11/1790.61	c   rootredcost      :       0.00          0          0          0
1790.11/1790.61	c   pseudoobj        :       0.02        119          0          0
1790.11/1790.61	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1790.11/1790.61	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1790.11/1790.61	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1790.11/1790.61	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1790.11/1790.61	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1790.11/1790.61	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1790.11/1790.61	c   applied globally :          -          -          -          0        0.0          -          -          -
1790.11/1790.61	c   applied locally  :          -          -          -          0        0.0          -          -          -
1790.11/1790.61	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1790.11/1790.61	c   cut pool         :       0.01         39          -          -         84          -    (maximal pool size: 677)
1790.11/1790.61	c   redcost          :       0.01         68          0          0          0          0
1790.11/1790.61	c   impliedbounds    :       0.16         40          0          0          0          0
1790.11/1790.61	c   intobj           :       0.00          0          0          0          0          0
1790.11/1790.61	c   cgmip            :       0.00          0          0          0          0          0
1790.11/1790.61	c   gomory           :     412.41         40          0          0      18528          0
1790.11/1790.61	c   strongcg         :      31.40         20          0          0      10000          0
1790.11/1790.61	c   cmir             :      41.43         10          0          0          0          0
1790.11/1790.61	c   flowcover        :      47.30         10          0          0          0          0
1790.11/1790.61	c   clique           :       3.21         40          0          0        367          0
1790.11/1790.61	c   zerohalf         :       0.00          0          0          0          0          0
1790.11/1790.61	c   mcf              :       0.19          1          0          0          0          0
1790.11/1790.61	c   rapidlearning    :       0.00          0          0          0          0          0
1790.11/1790.61	c Pricers            :       Time      Calls       Vars
1790.11/1790.61	c   problem variables:       0.00          0          0
1790.11/1790.61	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1790.11/1790.61	c   relpscost        :    1015.35         29          0          0          0          0         58
1790.11/1790.61	c   pscost           :       0.00          0          0          0          0          0          0
1790.11/1790.61	c   inference        :       0.00          0          0          0          0          0          0
1790.11/1790.61	c   mostinf          :       0.00          0          0          0          0          0          0
1790.11/1790.61	c   leastinf         :       0.00          0          0          0          0          0          0
1790.11/1790.61	c   fullstrong       :       0.00          0          0          0          0          0          0
1790.11/1790.61	c   allfullstrong    :       0.00          0          0          0          0          0          0
1790.11/1790.61	c   random           :       0.00          0          0          0          0          0          0
1790.11/1790.61	c Primal Heuristics  :       Time      Calls      Found
1790.11/1790.61	c   LP solutions     :       0.00          -          0
1790.11/1790.61	c   pseudo solutions :       0.00          -          0
1790.11/1790.61	c   crossover        :       0.00          0          0
1790.11/1790.61	c   pscostdiving     :       0.00          0          0
1790.11/1790.61	c   fracdiving       :       0.00          0          0
1790.11/1790.61	c   veclendiving     :       0.00          0          0
1790.11/1790.61	c   objpscostdiving  :       0.00          0          0
1790.11/1790.61	c   rootsoldiving    :       0.00          0          0
1790.11/1790.61	c   linesearchdiving :       0.00          0          0
1790.11/1790.61	c   guideddiving     :       0.00          0          0
1790.11/1790.61	c   intshifting      :       0.00          0          0
1790.11/1790.61	c   oneopt           :       0.13          2          1
1790.11/1790.61	c   coefdiving       :       3.76          1         12
1790.11/1790.61	c   trivial          :       0.06          2          3
1790.11/1790.61	c   simplerounding   :       0.26         69         29
1790.11/1790.61	c   zirounding       :       0.76         29         28
1790.11/1790.61	c   rounding         :       2.99         69          1
1790.11/1790.61	c   shifting         :       3.39         43          1
1790.11/1790.61	c   twoopt           :       0.00          0          0
1790.11/1790.61	c   fixandinfer      :       0.00          0          0
1790.11/1790.61	c   feaspump         :       0.00          0          0
1790.11/1790.61	c   intdiving        :       0.00          0          0
1790.11/1790.61	c   actconsdiving    :       0.00          0          0
1790.11/1790.61	c   octane           :       0.00          0          0
1790.11/1790.61	c   rens             :       3.58          1          1
1790.11/1790.61	c   rins             :       0.00          0          0
1790.11/1790.61	c   localbranching   :       0.00          0          0
1790.11/1790.61	c   mutation         :       0.00          0          0
1790.11/1790.61	c   dins             :       0.00          0          0
1790.11/1790.61	c   undercover       :       0.00          0          0
1790.11/1790.61	c   nlp              :       0.00          0          0
1790.11/1790.61	c   trysol           :       0.00          0          0
1790.11/1790.61	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1790.11/1790.61	c   primal LP        :       0.31          0          0       0.00       0.00
1790.11/1790.61	c   dual LP          :     210.06         69      20211     292.91      96.22
1790.11/1790.61	c   lex dual LP      :       0.00          0          0       0.00          -
1790.11/1790.61	c   barrier LP       :       0.00          0          0       0.00          -
1790.11/1790.61	c   diving/probing LP:       3.36         16        335      20.94      99.75
1790.11/1790.61	c   strong branching :    1015.34        550      96145     174.81      94.69
1790.11/1790.61	c     (at root node) :          -         39      22560     578.46          -
1790.11/1790.61	c   conflict analysis:       0.00          0          0       0.00          -
1790.11/1790.61	c B&B Tree           :
1790.11/1790.61	c   number of runs   :          1
1790.11/1790.61	c   nodes            :         29
1790.11/1790.61	c   nodes (total)    :         29
1790.11/1790.61	c   nodes left       :         30
1790.11/1790.61	c   max depth        :         18
1790.11/1790.61	c   max depth (total):         18
1790.11/1790.61	c   backtracks       :          1 (3.4%)
1790.11/1790.61	c   delayed cutoffs  :          0
1790.11/1790.61	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1790.11/1790.61	c   avg switch length:       1.38
1790.11/1790.61	c   switching time   :       0.13
1790.11/1790.61	c Solution           :
1790.11/1790.61	c   Solutions found  :         76 (4 improvements)
1790.11/1790.61	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.23 seconds, depth 0, found by <trivial>)
1790.11/1790.61	c   Primal Bound     : -4.10000000000000e+01   (in run 1, after 1 nodes, 27.41 seconds, depth 0, found by <oneopt>)
1790.11/1790.61	c   Dual Bound       : -5.60000000000000e+01
1790.11/1790.61	c   Gap              :      26.79 %
1790.11/1790.61	c   Root Dual Bound  : -5.60000000000000e+01
1790.11/1790.61	c   Root Iterations  :      17532
1790.61/1791.19	c Time complete: 1790.71.

Verifier Data 

OK	-41

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2703913-1278555645/watcher-2703913-1278555645 -o /tmp/evaluation-result-2703913-1278555645/solver-2703913-1278555645 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703913-1278555645.opb -t 1800 -m 1800 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 32005
/proc/meminfo: memFree=1761812/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=7904 CPUtime=0
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 1254 0 0 0 0 0 0 0 25 0 1 0 23772923 8093696 1165 1992294400 4194304 8395647 140737019498496 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32005/statm: 1976 1174 365 1026 0 946 0

[startup+0.0825881 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 32005
/proc/meminfo: memFree=1761812/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=14804 CPUtime=0.07
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 2877 0 0 0 6 1 0 0 25 0 1 0 23772923 15159296 2789 1992294400 4194304 8395647 140737019498496 18446744073709551615 6347101 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32005/statm: 3701 2804 393 1026 0 2671 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 14804

[startup+0.101592 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 32005
/proc/meminfo: memFree=1761812/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=14804 CPUtime=0.09
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 2988 0 0 0 8 1 0 0 25 0 1 0 23772923 15159296 2899 1992294400 4194304 8395647 140737019498496 18446744073709551615 4327586 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32005/statm: 3701 2899 393 1026 0 2671 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14804

[startup+0.30061 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 32005
/proc/meminfo: memFree=1761812/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=20540 CPUtime=0.29
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 4409 0 0 0 27 2 0 0 25 0 1 0 23772923 21032960 4320 1992294400 4194304 8395647 140737019498496 18446744073709551615 7371011 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32005/statm: 5135 4320 393 1026 0 4105 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20540

[startup+0.700652 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 32005
/proc/meminfo: memFree=1761812/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=30472 CPUtime=0.69
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 6896 0 0 0 66 3 0 0 25 0 1 0 23772923 31203328 6807 1992294400 4194304 8395647 140737019498496 18446744073709551615 7382020 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32005/statm: 7618 6807 393 1026 0 6588 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30472

[startup+1.50074 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32006
/proc/meminfo: memFree=1727208/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=72008 CPUtime=1.49
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 17564 0 0 0 142 7 0 0 25 0 1 0 23772923 73736192 17121 1992294400 4194304 8395647 140737019498496 18446744073709551615 4423901 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32005/statm: 18002 17121 412 1026 0 16972 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72008

[startup+3.1009 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32006
/proc/meminfo: memFree=1645864/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=180020 CPUtime=3.09
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 47763 0 0 0 293 16 0 0 25 0 1 0 23772923 184340480 43916 1992294400 4194304 8395647 140737019498496 18446744073709551615 5210338 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32005/statm: 45005 43916 491 1026 0 43975 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 180020

[startup+6.30123 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32008
/proc/meminfo: memFree=1586716/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=180020 CPUtime=6.29
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 47763 0 0 0 613 16 0 0 25 0 1 0 23772923 184340480 43916 1992294400 4194304 8395647 140737019498496 18446744073709551615 4230937 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32005/statm: 45005 43916 491 1026 0 43975 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 180020

[startup+12.7009 s]
/proc/loadavg: 1.08 1.02 1.01 2/107 32008
/proc/meminfo: memFree=1522980/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=265576 CPUtime=12.69
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 67255 0 0 0 1246 23 0 0 25 0 1 0 23772923 271949824 61741 1992294400 4194304 8395647 140737019498496 18446744073709551615 6587070 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32005/statm: 66394 61741 1171 1026 0 65364 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 265576

[startup+25.5012 s]
/proc/loadavg: 1.36 1.08 1.03 2/107 32008
/proc/meminfo: memFree=1484292/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=300456 CPUtime=25.49
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 77412 0 0 0 2520 29 0 0 25 0 1 0 23772923 307666944 69827 1992294400 4194304 8395647 140737019498496 18446744073709551615 5849677 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32005/statm: 75114 69827 861 1026 0 74084 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 300456

[startup+51.1019 s]
/proc/loadavg: 1.24 1.07 1.02 2/107 32008
/proc/meminfo: memFree=1473256/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=314400 CPUtime=51.06
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 80787 0 0 0 5075 31 0 0 25 0 1 0 23772923 321945600 72613 1992294400 4194304 8395647 140737019498496 18446744073709551615 6587070 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32005/statm: 78600 72613 743 1026 0 77570 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 314400

[startup+102.309 s]
/proc/loadavg: 1.10 1.06 1.02 2/107 32013
/proc/meminfo: memFree=1463088/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=316820 CPUtime=102.26
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 83188 0 0 0 10190 36 0 0 25 0 1 0 23772923 324423680 74988 1992294400 4194304 8395647 140737019498496 18446744073709551615 5849686 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32005/statm: 79205 74988 717 1026 0 78175 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 316820

[startup+162.301 s]
/proc/loadavg: 1.04 1.05 1.01 2/107 32015
/proc/meminfo: memFree=1461600/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=316964 CPUtime=162.23
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 83676 0 0 0 16184 39 0 0 25 0 1 0 23772923 324571136 75464 1992294400 4194304 8395647 140737019498496 18446744073709551615 6697980 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32005/statm: 79241 75464 706 1026 0 78211 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 316964

[startup+222.302 s]
/proc/loadavg: 1.01 1.04 1.01 2/107 32015
/proc/meminfo: memFree=1458004/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=321004 CPUtime=222.22
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 84489 0 0 0 22177 45 0 0 25 0 1 0 23772923 328708096 76215 1992294400 4194304 8395647 140737019498496 18446744073709551615 6635687 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32005/statm: 80251 76215 644 1026 0 79221 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 321004

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 32017
/proc/meminfo: memFree=1458004/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=321004 CPUtime=282.21
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 84510 0 0 0 28166 55 0 0 25 0 1 0 23772923 328708096 76236 1992294400 4194304 8395647 140737019498496 18446744073709551615 6670339 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32005/statm: 80251 76236 660 1026 0 79221 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 321004

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 32019
/proc/meminfo: memFree=1457880/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=321004 CPUtime=342.2
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 84532 0 0 0 34156 64 0 0 25 0 1 0 23772923 328708096 76242 1992294400 4194304 8395647 140737019498496 18446744073709551615 6697060 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32005/statm: 80251 76242 644 1026 0 79221 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 321004

[startup+402.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 32021
/proc/meminfo: memFree=1457880/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=321004 CPUtime=402.17
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 84536 0 0 0 40141 76 0 0 25 0 1 0 23772923 328708096 76246 1992294400 4194304 8395647 140737019498496 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32005/statm: 80251 76246 644 1026 0 79221 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 321004

[startup+462.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 32023
/proc/meminfo: memFree=1457756/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=321004 CPUtime=462.16
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 84538 0 0 0 46121 95 0 0 25 0 1 0 23772923 328708096 76248 1992294400 4194304 8395647 140737019498496 18446744073709551615 6197334 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32005/statm: 80251 76248 644 1026 0 79221 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 321004

[startup+522.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 32023
/proc/meminfo: memFree=1457756/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=321004 CPUtime=522.14
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 84538 0 0 0 52100 114 0 0 25 0 1 0 23772923 328708096 76248 1992294400 4194304 8395647 140737019498496 18446744073709551615 6697271 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32005/statm: 80251 76248 644 1026 0 79221 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 321004

[startup+582.301 s]
/proc/loadavg: 1.09 1.03 1.00 2/107 32025
/proc/meminfo: memFree=1457756/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=321004 CPUtime=582.13
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 84538 0 0 0 58091 122 0 0 25 0 1 0 23772923 328708096 76248 1992294400 4194304 8395647 140737019498496 18446744073709551615 6440490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32005/statm: 80251 76248 644 1026 0 79221 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 321004

[startup+642.301 s]
/proc/loadavg: 1.09 1.04 1.00 2/107 32027
/proc/meminfo: memFree=1457756/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=321004 CPUtime=642.12
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 84539 0 0 0 64081 131 0 0 25 0 1 0 23772923 328708096 76249 1992294400 4194304 8395647 140737019498496 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32005/statm: 80251 76249 644 1026 0 79221 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 321004

[startup+702.3 s]

################
# More data... #
################

/proc/meminfo: memFree=1389432/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=384112 CPUtime=1002.01
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 101525 0 0 0 99986 215 0 0 25 0 1 0 23772923 393330688 93231 1992294400 4194304 8395647 140737019498496 18446744073709551615 6697974 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32005/statm: 96028 93231 669 1026 0 94998 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 384112

[startup+1062.3 s]
/proc/loadavg: 1.13 1.07 1.01 2/107 32039
/proc/meminfo: memFree=1389432/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=384112 CPUtime=1062.01
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 101525 0 0 0 105979 222 0 0 25 0 1 0 23772923 393330688 93231 1992294400 4194304 8395647 140737019498496 18446744073709551615 6696991 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32005/statm: 96028 93231 669 1026 0 94998 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 384112

[startup+1122.3 s]
/proc/loadavg: 1.12 1.09 1.01 2/107 32039
/proc/meminfo: memFree=1389432/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=384112 CPUtime=1121.99
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 101525 0 0 0 111969 230 0 0 25 0 1 0 23772923 393330688 93231 1992294400 4194304 8395647 140737019498496 18446744073709551615 6698051 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32005/statm: 96028 93231 669 1026 0 94998 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 384112

[startup+1182.3 s]
/proc/loadavg: 1.04 1.07 1.00 2/107 32041
/proc/meminfo: memFree=1389308/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=384112 CPUtime=1181.97
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 101525 0 0 0 117960 237 0 0 25 0 1 0 23772923 393330688 93231 1992294400 4194304 8395647 140737019498496 18446744073709551615 6697955 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32005/statm: 96028 93231 669 1026 0 94998 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 384112

[startup+1242.3 s]
/proc/loadavg: 1.01 1.05 1.00 2/107 32043
/proc/meminfo: memFree=1389060/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=384112 CPUtime=1241.96
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 101525 0 0 0 123950 246 0 0 25 0 1 0 23772923 393330688 93231 1992294400 4194304 8395647 140737019498496 18446744073709551615 6698059 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32005/statm: 96028 93231 669 1026 0 94998 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 384112

[startup+1302.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/107 32045
/proc/meminfo: memFree=1389060/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=384112 CPUtime=1301.94
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 101525 0 0 0 129941 253 0 0 25 0 1 0 23772923 393330688 93231 1992294400 4194304 8395647 140737019498496 18446744073709551615 6449558 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32005/statm: 96028 93231 669 1026 0 94998 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 384112

[startup+1362.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 32047
/proc/meminfo: memFree=1389060/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=384112 CPUtime=1361.92
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 101525 0 0 0 135932 260 0 0 25 0 1 0 23772923 393330688 93231 1992294400 4194304 8395647 140737019498496 18446744073709551615 6698349 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32005/statm: 96028 93231 669 1026 0 94998 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 384112

[startup+1422.31 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 32047
/proc/meminfo: memFree=1389060/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=384112 CPUtime=1421.92
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 101525 0 0 0 141925 267 0 0 25 0 1 0 23772923 393330688 93231 1992294400 4194304 8395647 140737019498496 18446744073709551615 7382036 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32005/statm: 96028 93231 669 1026 0 94998 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 384112

[startup+1482.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 32049
/proc/meminfo: memFree=1389060/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=384112 CPUtime=1481.89
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 101525 0 0 0 147914 275 0 0 25 0 1 0 23772923 393330688 93231 1992294400 4194304 8395647 140737019498496 18446744073709551615 6697714 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32005/statm: 96028 93231 669 1026 0 94998 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 384112

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 32051
/proc/meminfo: memFree=1389060/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=384112 CPUtime=1541.88
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 101525 0 0 0 153903 285 0 0 25 0 1 0 23772923 393330688 93231 1992294400 4194304 8395647 140737019498496 18446744073709551615 7382061 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32005/statm: 96028 93231 669 1026 0 94998 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 384112

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 32053
/proc/meminfo: memFree=1389060/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=384112 CPUtime=1601.86
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 101525 0 0 0 159893 293 0 0 25 0 1 0 23772923 393330688 93231 1992294400 4194304 8395647 140737019498496 18446744073709551615 6587250 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32005/statm: 96028 93231 669 1026 0 94998 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 384112

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32055
/proc/meminfo: memFree=1389060/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=384112 CPUtime=1661.85
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 101525 0 0 0 165883 302 0 0 25 0 1 0 23772923 393330688 93231 1992294400 4194304 8395647 140737019498496 18446744073709551615 7382020 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32005/statm: 96028 93231 669 1026 0 94998 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 384112

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32055
/proc/meminfo: memFree=1388936/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=384112 CPUtime=1721.83
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 101525 0 0 0 171871 312 0 0 25 0 1 0 23772923 393330688 93231 1992294400 4194304 8395647 140737019498496 18446744073709551615 6698104 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32005/statm: 96028 93231 669 1026 0 94998 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 384112

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32057
/proc/meminfo: memFree=1388812/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=384112 CPUtime=1781.82
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 101525 0 0 0 177862 320 0 0 25 0 1 0 23772923 393330688 93231 1992294400 4194304 8395647 140737019498496 18446744073709551615 6585873 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32005/statm: 96028 93231 669 1026 0 94998 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 384112

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

[startup+1785.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32057
/proc/meminfo: memFree=1388812/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=384112 CPUtime=1785.02
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 101525 0 0 0 178181 321 0 0 25 0 1 0 23772923 393330688 93231 1992294400 4194304 8395647 140737019498496 18446744073709551615 6696653 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32005/statm: 96028 93231 669 1026 0 94998 0
Current children cumulated CPU time (s) 1785.02
Current children cumulated vsize (KiB) 384112

[startup+1788.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32057
/proc/meminfo: memFree=1388812/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=384112 CPUtime=1788.21
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 101525 0 0 0 178500 321 0 0 25 0 1 0 23772923 393330688 93231 1992294400 4194304 8395647 140737019498496 18446744073709551615 6696247 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32005/statm: 96028 93231 669 1026 0 94998 0
Current children cumulated CPU time (s) 1788.21
Current children cumulated vsize (KiB) 384112

[startup+1790.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32057
/proc/meminfo: memFree=1388812/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=384112 CPUtime=1789.81
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 101525 0 0 0 178660 321 0 0 25 0 1 0 23772923 393330688 93231 1992294400 4194304 8395647 140737019498496 18446744073709551615 6698246 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32005/statm: 96028 93231 669 1026 0 94998 0
Current children cumulated CPU time (s) 1789.81
Current children cumulated vsize (KiB) 384112

[startup+1790.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32057
/proc/meminfo: memFree=1388812/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=384112 CPUtime=1790.22
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 101526 0 0 0 178701 321 0 0 25 0 1 0 23772923 393330688 93232 1992294400 4194304 8395647 140737019498496 18446744073709551615 6518869 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32005/statm: 96028 93232 670 1026 0 94998 0
Current children cumulated CPU time (s) 1790.22
Current children cumulated vsize (KiB) 384112

[startup+1791.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32057
/proc/meminfo: memFree=1388812/2059040 swapFree=4139656/4192956
[pid=32005] ppid=32003 vsize=384112 CPUtime=1790.61
/proc/32005/stat : 32005 (pbscip.linux.x8) R 32003 32005 30472 0 -1 4202496 101526 0 0 0 178740 321 0 0 25 0 1 0 23772923 393330688 93232 1992294400 4194304 8395647 140737019498496 18446744073709551615 6345173 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32005/statm: 96028 93232 670 1026 0 94998 0
Current children cumulated CPU time (s) 1790.61
Current children cumulated vsize (KiB) 384112

Child status: 0
Real time (s): 1791.2
CPU time (s): 1790.72
CPU user time (s): 1787.47
CPU system time (s): 3.2575
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 384112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1787.47
system time used= 3.2575
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101529
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= 2
involuntary context switches= 3512

runsolver used 2.81057 second user time and 8.61569 second system time

The end

Launcher Data 

Begin job on node083 at 2010-07-08 04:20:45
IDJOB=2703913
IDBENCH=2249
IDSOLVER=1213
FILE ID=node083/2703913-1278555645
PBS_JOBID= 11239480
Free space on /tmp= 62540 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb56-25-opb/normalized-frb56-25-1.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2703913-1278555645/watcher-2703913-1278555645 -o /tmp/evaluation-result-2703913-1278555645/solver-2703913-1278555645 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703913-1278555645.opb -t 1800 -m 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b8b0df75c0f0dbb89ae9601b9070a445
RANDOM SEED=1206537823

node083.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.249
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.49
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.249
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.80
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1762224 kB
Buffers:         45904 kB
Cached:         152580 kB
SwapCached:       6460 kB
Active:          95268 kB
Inactive:       116396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1762224 kB
SwapTotal:     4192956 kB
SwapFree:      4139656 kB
Dirty:           13028 kB
Writeback:           0 kB
AnonPages:       11452 kB
Mapped:          11964 kB
Slab:            62988 kB
PageTables:       4168 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183556 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62532 MiB
End job on node083 at 2010-07-08 04:50:37