Trace number 2703946

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-34 1790.12 1790.55

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-3.opb
MD5SUMc9380923d34e254cfa512f89027f1d42
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-35
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -40
Optimality of the best value was proved NO
Number of variables760
Total number of constraints41095
Number of constraints which are clauses41095
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 760
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 760
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 760
Number of bits of the biggest sum of numbers10
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-2703946-1278555541.opb>
0.49/0.59	c original problem has 760 variables (760 bin, 0 int, 0 impl, 0 cont) and 41095 constraints
0.49/0.59	c problem read
0.49/0.59	c presolving settings loaded
0.59/0.69	o 0
0.59/0.69	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.59/0.69	c presolving:
1.00/1.06	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 41095 upgd conss, 82190 impls, 0 clqs
3.39/3.46	c    (2.9s) probing: 101/760 (13.3%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
3.39/3.46	c    (2.9s) probing aborted: 100/100 successive totally useless probings
3.39/3.46	c presolving (2 rounds):
3.39/3.46	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
3.39/3.46	c  82190 implications, 0 cliques
3.39/3.46	c presolved problem has 760 variables (760 bin, 0 int, 0 impl, 0 cont) and 41095 constraints
3.39/3.46	c   41095 constraints of type <setppc>
3.39/3.46	c transformed objective value is always integral (scale: 1)
3.39/3.46	c Presolving Time: 2.78
3.39/3.46	c - non default parameters ----------------------------------------------------------------------
3.39/3.46	c # SCIP version 1.2.1.3
3.39/3.46	c 
3.39/3.46	c # frequency for displaying node information lines
3.39/3.46	c # [type: int, range: [-1,2147483647], default: 100]
3.39/3.46	c display/freq = 10000
3.39/3.46	c 
3.39/3.46	c # maximal time in seconds to run
3.39/3.46	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
3.39/3.46	c limits/time = 1789.42
3.39/3.46	c 
3.39/3.46	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
3.39/3.46	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
3.39/3.46	c limits/memory = 1620
3.39/3.46	c 
3.39/3.46	c # default clock type (1: CPU user seconds, 2: wall clock time)
3.39/3.46	c # [type: int, range: [1,2], default: 1]
3.39/3.46	c timing/clocktype = 2
3.39/3.46	c 
3.39/3.46	c # should presolving try to simplify inequalities
3.39/3.46	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.39/3.46	c constraints/linear/simplifyinequalities = TRUE
3.39/3.46	c 
3.39/3.46	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
3.39/3.46	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.39/3.46	c constraints/indicator/addCouplingCons = TRUE
3.39/3.46	c 
3.39/3.46	c # should presolving try to simplify knapsacks
3.39/3.46	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.39/3.46	c constraints/knapsack/simplifyinequalities = TRUE
3.39/3.46	c 
3.39/3.46	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
3.39/3.46	c # [type: int, range: [-1,2147483647], default: -1]
3.39/3.46	c separating/rapidlearning/freq = 0
3.39/3.46	c 
3.39/3.46	c -----------------------------------------------------------------------------------------------
3.39/3.46	c start solving
3.39/3.46	c 
4.99/5.04	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
4.99/5.04	c t 4.5s|     1 |     0 |   762 |     - |  45M|   0 | 760 | 760 |  41k| 760 |  41k|   0 |   0 |   0 |-3.800000e+02 | 0.000000e+00 | 100.00%
5.09/5.11	o -1
5.09/5.11	c R 4.5s|     1 |     0 |   762 |     - |  45M|   0 | 760 | 760 |  41k| 760 |  41k|   0 |   0 |   0 |-3.800000e+02 |-1.000000e+00 |  99.74%
7.28/7.36	c   6.8s|     1 |     0 |   975 |     - |  45M|   0 | 709 | 760 |  41k| 760 |  41k|   4 |   0 |   0 |-3.545000e+02 |-1.000000e+00 |  99.72%
7.38/7.40	o -28
7.38/7.40	c b 6.8s|     1 |     0 |   975 |     - |  45M|   0 | 709 | 760 |  41k| 760 |  41k|   4 |   0 |   0 |-3.545000e+02 |-2.800000e+01 |  92.10%
10.28/10.36	c   9.8s|     1 |     0 |  1196 |     - |  45M|   0 | 654 | 760 |  41k| 760 |  41k|  44 |   0 |   0 |-3.270000e+02 |-2.800000e+01 |  91.44%
14.29/14.39	c  13.8s|     1 |     0 |  1433 |     - |  45M|   0 | 614 | 760 |  41k| 760 |  41k|  56 |   0 |   0 |-3.070000e+02 |-2.800000e+01 |  90.88%
18.59/18.65	c  18.1s|     1 |     0 |  1650 |     - |  45M|   0 | 601 | 760 |  41k| 760 |  41k|  65 |   0 |   0 |-3.005000e+02 |-2.800000e+01 |  90.68%
23.09/23.14	c  22.5s|     1 |     0 |  1926 |     - |  45M|   0 | 551 | 760 |  41k| 760 |  41k|  74 |   0 |   0 |-2.755000e+02 |-2.800000e+01 |  89.84%
28.78/28.88	c  28.3s|     1 |     0 |  2402 |     - |  45M|   0 | 500 | 760 |  41k| 760 |  41k|  84 |   0 |   0 |-2.500000e+02 |-2.800000e+01 |  88.80%
33.58/33.67	c  33.1s|     1 |     0 |  2656 |     - |  45M|   0 | 462 | 760 |  41k| 760 |  41k|  92 |   0 |   0 |-2.310000e+02 |-2.800000e+01 |  87.88%
39.08/39.12	c  38.5s|     1 |     0 |  3067 |     - |  45M|   0 | 405 | 760 |  41k| 760 |  41k|  99 |   0 |   0 |-2.025000e+02 |-2.800000e+01 |  86.17%
44.58/44.69	c  44.1s|     1 |     0 |  3500 |     - |  45M|   0 | 355 | 760 |  41k| 760 |  41k| 109 |   0 |   0 |-1.775000e+02 |-2.800000e+01 |  84.23%
49.78/49.83	c  49.2s|     1 |     0 |  3945 |     - |  46M|   0 | 315 | 760 |  41k| 760 |  41k| 117 |   0 |   0 |-1.575000e+02 |-2.800000e+01 |  82.22%
53.48/53.56	c  53.0s|     1 |     0 |  4679 |     - |  46M|   0 | 281 | 760 |  41k| 760 |  41k| 124 |   0 |   0 |-1.405000e+02 |-2.800000e+01 |  80.07%
56.08/56.19	c  55.6s|     1 |     0 |  5102 |     - |  46M|   0 | 245 | 760 |  41k| 760 |  41k| 130 |   0 |   0 |-1.225000e+02 |-2.800000e+01 |  77.14%
58.78/58.84	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
58.78/58.84	c  58.3s|     1 |     0 |  5530 |     - |  46M|   0 | 214 | 760 |  41k| 760 |  41k| 135 |   0 |   0 |-1.070000e+02 |-2.800000e+01 |  73.83%
60.28/60.39	c  59.8s|     1 |     0 |  5693 |     - |  46M|   0 | 184 | 760 |  41k| 760 |  41k| 140 |   0 |   0 |-9.200000e+01 |-2.800000e+01 |  69.57%
62.38/62.41	c  61.8s|     1 |     0 |  5981 |     - |  46M|   0 | 171 | 760 |  41k| 760 |  41k| 144 |   0 |   0 |-8.550000e+01 |-2.800000e+01 |  67.25%
64.48/64.50	c  63.9s|     1 |     0 |  6244 |     - |  46M|   0 | 156 | 760 |  41k| 760 |  41k| 149 |   0 |   0 |-7.800000e+01 |-2.800000e+01 |  64.10%
66.47/66.54	c  66.0s|     1 |     0 |  6539 |     - |  46M|   0 | 143 | 760 |  41k| 760 |  41k| 153 |   0 |   0 |-7.150000e+01 |-2.800000e+01 |  60.84%
68.58/68.67	c  68.1s|     1 |     0 |  6868 |     - |  46M|   0 | 117 | 760 |  41k| 760 |  41k| 160 |   0 |   0 |-5.950000e+01 |-2.800000e+01 |  52.94%
70.48/70.52	c  69.9s|     1 |     0 |  7086 |     - |  46M|   0 | 107 | 760 |  41k| 760 |  41k| 165 |   0 |   0 |-5.350000e+01 |-2.800000e+01 |  47.66%
72.17/72.24	c  71.7s|     1 |     0 |  7276 |     - |  46M|   0 | 105 | 760 |  41k| 760 |  41k| 173 |   0 |   0 |-4.450000e+01 |-2.800000e+01 |  37.08%
73.07/73.11	c  72.5s|     1 |     0 |  7378 |     - |  46M|   0 | 111 | 760 |  41k| 760 |  41k| 184 |   0 |   0 |-4.200000e+01 |-2.800000e+01 |  33.33%
74.37/74.45	c  73.9s|     1 |     0 |  7577 |     - |  46M|   0 |  85 | 760 |  41k| 760 |  41k| 196 |   0 |   0 |-4.200000e+01 |-2.800000e+01 |  33.33%
75.67/75.79	c  75.2s|     1 |     0 |  7750 |     - |  46M|   0 | 115 | 760 |  41k| 760 |  41k| 206 |   0 |   0 |-4.150000e+01 |-2.800000e+01 |  32.53%
76.67/76.78	c  76.2s|     1 |     0 |  7855 |     - |  46M|   0 | 116 | 760 |  41k| 760 |  41k| 213 |   0 |   0 |-4.150000e+01 |-2.800000e+01 |  32.53%
78.08/78.12	c  77.5s|     1 |     0 |  8031 |     - |  46M|   0 |  81 | 760 |  41k| 760 |  41k| 226 |   0 |   0 |-4.000000e+01 |-2.800000e+01 |  30.00%
78.87/78.96	c  78.4s|     1 |     0 |  8107 |     - |  46M|   0 | 119 | 760 |  41k| 760 |  41k| 236 |   0 |   0 |-4.000000e+01 |-2.800000e+01 |  30.00%
79.87/79.92	c  79.3s|     1 |     0 |  8215 |     - |  46M|   0 | 140 | 760 |  41k| 760 |  41k| 251 |   0 |   0 |-4.000000e+01 |-2.800000e+01 |  30.00%
81.17/81.27	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
81.17/81.27	c  80.7s|     1 |     0 |  8397 |     - |  46M|   0 | 144 | 760 |  41k| 760 |  41k| 263 |   0 |   0 |-4.000000e+01 |-2.800000e+01 |  30.00%
82.38/82.42	c  81.8s|     1 |     0 |  8516 |     - |  46M|   0 | 147 | 760 |  41k| 760 |  41k| 275 |   0 |   0 |-4.000000e+01 |-2.800000e+01 |  30.00%
83.77/83.88	c  83.3s|     1 |     0 |  8699 |     - |  46M|   0 | 148 | 760 |  41k| 760 |  41k| 288 |   0 |   0 |-4.000000e+01 |-2.800000e+01 |  30.00%
158.55/158.69	c   158s|     1 |     2 |  8699 |     - |  46M|   0 | 148 | 760 |  41k| 760 |  41k| 288 |   0 |  33 |-4.000000e+01 |-2.800000e+01 |  30.00%
491.87/492.09	o -29
491.87/492.09	c * 492s|    28 |    22 | 11574 | 106.5 |  48M|  16 |   - | 760 |  41k| 760 |  41k| 288 |   0 | 607 |-4.000000e+01 |-2.900000e+01 |  27.50%
651.13/651.39	o -30
651.13/651.39	c p 651s|    52 |    45 | 15163 | 126.7 |  49M|  16 |   - | 760 |  41k| 760 |  41k| 288 |   0 | 768 |-4.000000e+01 |-3.000000e+01 |  25.00%
663.63/663.87	o -32
663.63/663.87	c v 663s|    77 |    68 | 17817 | 120.0 |  50M|  16 |   - | 760 |  41k| 760 |  41k| 288 |   0 | 768 |-4.000000e+01 |-3.200000e+01 |  20.00%
663.73/663.92	o -33
663.73/663.92	c b 663s|    77 |    66 | 17817 | 120.0 |  50M|  16 |  30 | 760 |  41k| 760 |  41k| 288 |   0 | 768 |-4.000000e+01 |-3.300000e+01 |  17.50%
1264.09/1264.42	o -34
1264.09/1264.42	c l1264s|  1476 |   964 |115742 |  72.6 |  72M|  51 |   - | 760 |  41k| 760 |  41k| 288 |   0 |1229 |-4.000000e+01 |-3.400000e+01 |  15.00%
1789.66/1790.17	c 
1789.66/1790.17	c SCIP Status        : solving was interrupted [time limit reached]
1789.66/1790.17	c Solving Time (sec) : 1789.58
1789.66/1790.17	c Solving Nodes      : 2363
1789.66/1790.17	c Primal Bound       : -3.40000000000000e+01 (400 solutions)
1789.66/1790.17	c Dual Bound         : -4.00000000000000e+01
1789.66/1790.17	c Gap                : 15.00 %
1789.66/1790.19	s SATISFIABLE
1789.66/1790.19	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 
1789.66/1790.19	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 
1789.66/1790.19	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 
1789.66/1790.19	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 
1789.66/1790.19	v -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 
1789.66/1790.19	v -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 x141 -x142 -x143 -x144 -x145 
1789.66/1790.19	v -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 
1789.66/1790.19	v -x167 -x168 -x169 -x170 -x171 x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 
1789.66/1790.19	v -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 x208 
1789.66/1790.19	v -x209 -x210 x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 
1789.66/1790.19	v -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 
1789.66/1790.19	v -x251 -x252 x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 
1789.66/1790.19	v -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 
1789.66/1790.19	v -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 x313 
1789.66/1790.19	v -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 
1789.66/1790.19	v x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 
1789.66/1790.19	v -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 
1789.66/1790.19	v -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 
1789.66/1790.19	v -x398 x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 x418 
1789.66/1790.19	v -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 x436 -x437 -x438 -x439 
1789.66/1790.19	v -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 x456 -x457 -x458 -x459 -x460 
1789.66/1790.19	v -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 
1789.66/1790.19	v -x482 -x483 -x484 -x485 -x486 x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 
1789.66/1790.19	v x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 
1789.66/1790.19	v -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 x542 -x543 -x544 
1789.66/1790.19	v -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 
1789.66/1790.19	v -x566 -x567 -x568 x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 
1789.66/1790.19	v -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 
1789.66/1790.19	v -x608 -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 x623 -x624 -x625 -x626 -x627 -x628 
1789.66/1790.19	v -x629 -x630 -x631 -x632 -x633 -x634 -x635 -x636 x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 x648 -x649 
1789.66/1790.19	v -x650 -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 
1789.66/1790.19	v -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 x686 -x687 -x688 -x689 -x690 -x691 
1789.66/1790.19	v -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 
1789.66/1790.19	v -x712 x713 -x714 -x715 -x716 -x717 -x718 -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 -x732 
1789.66/1790.19	v -x733 x734 -x735 -x736 -x737 -x738 -x739 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 x750 -x751 -x752 -x753 -x754 
1789.66/1790.19	v -x755 -x756 -x757 -x758 -x759 -x760 
1789.66/1790.19	c SCIP Status        : solving was interrupted [time limit reached]
1789.66/1790.19	c Solving Time       :    1789.58
1789.66/1790.19	c Original Problem   :
1789.66/1790.19	c   Problem name     : HOME/instance-2703946-1278555541.opb
1789.66/1790.19	c   Variables        : 760 (760 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.66/1790.19	c   Constraints      : 41095 initial, 41095 maximal
1789.66/1790.19	c Presolved Problem  :
1789.66/1790.19	c   Problem name     : t_HOME/instance-2703946-1278555541.opb
1789.66/1790.19	c   Variables        : 760 (760 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.66/1790.19	c   Constraints      : 41095 initial, 41095 maximal
1789.66/1790.19	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.66/1790.19	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1789.66/1790.19	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1789.66/1790.19	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.66/1790.19	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.66/1790.19	c   implics          :       0.00          0          0          0          0          0          0          0          0
1789.66/1790.19	c   probing          :       2.31          0          0          0          0          0          0          0          0
1789.66/1790.19	c   setppc           :       0.08          0          0          0          0          0          0          0          0
1789.66/1790.19	c   root node        :          -          0          -          -          0          -          -          -          -
1789.66/1790.19	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.66/1790.19	c   integral         :          0          0          0       2136          0          4         77          0          0       4222
1789.66/1790.19	c   setppc           :      41095         30       8527          1          0          0      65718          0          0          0
1789.66/1790.19	c   countsols        :          0          0          0          1          0          0          0          0          0          0
1789.66/1790.19	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.66/1790.19	c   integral         :     820.19       0.00       0.00     820.19       0.00
1789.66/1790.19	c   setppc           :       6.64       0.29       6.35       0.00       0.00
1789.66/1790.19	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.66/1790.19	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.66/1790.19	c   vbounds          :       0.00          2          0          0
1789.66/1790.19	c   rootredcost      :       0.01          4          0          0
1789.66/1790.19	c   pseudoobj        :       0.64       8351          0          0
1789.66/1790.19	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.66/1790.19	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1789.66/1790.19	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1789.66/1790.19	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.66/1790.19	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.66/1790.19	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.66/1790.19	c   applied globally :          -          -          -          0        0.0          -          -          -
1789.66/1790.19	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.66/1790.19	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.66/1790.19	c   cut pool         :       0.00         29          -          -         97          -    (maximal pool size: 618)
1789.66/1790.19	c   redcost          :       0.20       2167          0          2          0          0
1789.66/1790.19	c   impliedbounds    :       0.05         30          0          0          0          0
1789.66/1790.19	c   intobj           :       0.00          0          0          0          0          0
1789.66/1790.19	c   cgmip            :       0.00          0          0          0          0          0
1789.66/1790.19	c   gomory           :      13.33         30          0          0      15000          0
1789.66/1790.19	c   strongcg         :       8.76         20          0          0      10000          0
1789.66/1790.19	c   cmir             :       9.06         10          0          0          0          0
1789.66/1790.19	c   flowcover        :      11.10         10          0          0          0          0
1789.66/1790.19	c   clique           :       0.59         30          0          0        275          0
1789.66/1790.19	c   zerohalf         :       0.00          0          0          0          0          0
1789.66/1790.19	c   mcf              :       0.06          1          0          0          0          0
1789.66/1790.19	c   rapidlearning    :       0.00          0          0          0          0          0
1789.66/1790.19	c Pricers            :       Time      Calls       Vars
1789.66/1790.19	c   problem variables:       0.00          0          0
1789.66/1790.19	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.66/1790.19	c   relpscost        :     820.19       2135          4         77          0          0       4222
1789.66/1790.19	c   pscost           :       0.00          0          0          0          0          0          0
1789.66/1790.19	c   inference        :       0.00          0          0          0          0          0          0
1789.66/1790.19	c   mostinf          :       0.00          0          0          0          0          0          0
1789.66/1790.19	c   leastinf         :       0.00          0          0          0          0          0          0
1789.66/1790.19	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.66/1790.19	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.66/1790.19	c   random           :       0.00          0          0          0          0          0          0
1789.66/1790.19	c Primal Heuristics  :       Time      Calls      Found
1789.66/1790.19	c   LP solutions     :       0.00          -          1
1789.66/1790.19	c   pseudo solutions :       0.00          -          0
1789.66/1790.19	c   oneopt           :       0.11          7          2
1789.66/1790.19	c   crossover        :       1.46          4          2
1789.66/1790.19	c   linesearchdiving :      18.23         23         13
1789.66/1790.19	c   fracdiving       :      44.01         23          6
1789.66/1790.19	c   guideddiving     :      37.37         23          3
1789.66/1790.19	c   objpscostdiving  :      19.77         12         40
1789.66/1790.19	c   rootsoldiving    :       9.93         12         27
1789.66/1790.19	c   pscostdiving     :      19.95         24         11
1789.66/1790.19	c   trivial          :       0.03          2          3
1789.66/1790.19	c   simplerounding   :       0.35       2165         83
1789.66/1790.19	c   zirounding       :      14.77       2115        178
1789.66/1790.19	c   rounding         :      10.85       1687          1
1789.66/1790.19	c   shifting         :       1.72        158          0
1789.66/1790.19	c   intshifting      :       0.00          0          0
1789.66/1790.19	c   twoopt           :       0.00          0          0
1789.66/1790.19	c   fixandinfer      :       0.00          0          0
1789.66/1790.19	c   feaspump         :       0.00          0          0
1789.66/1790.19	c   coefdiving       :      30.56         24          9
1789.66/1790.19	c   veclendiving     :      43.72         24         20
1789.66/1790.19	c   intdiving        :       0.00          0          0
1789.66/1790.19	c   actconsdiving    :       0.00          0          0
1789.66/1790.19	c   octane           :       0.00          0          0
1789.66/1790.19	c   rens             :       1.79          1          1
1789.66/1790.19	c   rins             :       0.00          0          0
1789.66/1790.19	c   localbranching   :       0.00          0          0
1789.66/1790.19	c   mutation         :       0.00          0          0
1789.66/1790.19	c   dins             :       0.00          0          0
1789.66/1790.19	c   undercover       :       0.00          0          0
1789.66/1790.19	c   nlp              :       0.00          0          0
1789.66/1790.19	c   trysol           :       0.00          0          0
1789.66/1790.19	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.66/1790.19	c   primal LP        :       0.09          0          0       0.00       0.00
1789.66/1790.19	c   dual LP          :     633.35       2413     167240      69.31     264.06
1789.66/1790.19	c   lex dual LP      :       0.00          0          0       0.00          -
1789.66/1790.19	c   barrier LP       :       0.00          0          0       0.00          -
1789.66/1790.19	c   diving/probing LP:     199.58       3161      45513      14.40     228.04
1789.66/1790.19	c   strong branching :     820.01       1538     192103     124.90     234.27
1789.66/1790.19	c     (at root node) :          -         33      15450     468.18          -
1789.66/1790.19	c   conflict analysis:       0.00          0          0       0.00          -
1789.66/1790.19	c B&B Tree           :
1789.66/1790.19	c   number of runs   :          1
1789.66/1790.19	c   nodes            :       2363
1789.66/1790.19	c   nodes (total)    :       2363
1789.66/1790.19	c   nodes left       :       1763
1789.66/1790.19	c   max depth        :         51
1789.66/1790.19	c   max depth (total):         51
1789.66/1790.19	c   backtracks       :        259 (11.0%)
1789.66/1790.19	c   delayed cutoffs  :          0
1789.66/1790.19	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1789.66/1790.19	c   avg switch length:       3.55
1789.66/1790.19	c   switching time   :       3.74
1789.66/1790.19	c Solution           :
1789.66/1790.19	c   Solutions found  :        400 (8 improvements)
1789.66/1790.19	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.09 seconds, depth 0, found by <trivial>)
1789.66/1790.19	c   Primal Bound     : -3.40000000000000e+01   (in run 1, after 1476 nodes, 1263.83 seconds, depth 50, found by <linesearchdiving>)
1789.66/1790.19	c   Dual Bound       : -4.00000000000000e+01
1789.66/1790.19	c   Gap              :      15.00 %
1789.66/1790.19	c   Root Dual Bound  : -4.00000000000000e+01
1789.66/1790.19	c   Root Iterations  :       8699
1790.06/1790.55	c Time complete: 1790.11.

Verifier Data 

OK	-34

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2703946-1278555541/watcher-2703946-1278555541 -o /tmp/evaluation-result-2703946-1278555541/solver-2703946-1278555541 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703946-1278555541.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 0.94 3/106 26191
/proc/meminfo: memFree=1697804/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=7904 CPUtime=0
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 1122 0 0 0 0 0 0 0 20 0 1 0 23761449 8093696 1033 1992294400 4194304 8395647 140735712496992 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26191/statm: 1976 1042 365 1026 0 946 0

[startup+0.0595779 s]
/proc/loadavg: 1.00 1.00 0.94 3/106 26191
/proc/meminfo: memFree=1697804/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=12536 CPUtime=0.05
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 2415 0 0 0 5 0 0 0 20 0 1 0 23761449 12836864 2326 1992294400 4194304 8395647 140735712496992 18446744073709551615 6765802 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26191/statm: 3134 2326 393 1026 0 2104 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12536

[startup+0.101581 s]
/proc/loadavg: 1.00 1.00 0.94 3/106 26191
/proc/meminfo: memFree=1697804/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=14132 CPUtime=0.09
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 2826 0 0 0 9 0 0 0 20 0 1 0 23761449 14471168 2737 1992294400 4194304 8395647 140735712496992 18446744073709551615 7382061 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26191/statm: 3533 2737 393 1026 0 2503 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14132

[startup+0.300599 s]
/proc/loadavg: 1.00 1.00 0.94 3/106 26191
/proc/meminfo: memFree=1697804/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=18780 CPUtime=0.29
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 3974 0 0 0 28 1 0 0 20 0 1 0 23761449 19230720 3885 1992294400 4194304 8395647 140735712496992 18446744073709551615 5758038 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26191/statm: 4695 3885 393 1026 0 3665 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18780

[startup+0.700635 s]
/proc/loadavg: 1.00 1.00 0.94 3/106 26191
/proc/meminfo: memFree=1697804/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=51852 CPUtime=0.69
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 12347 0 0 0 65 4 0 0 21 0 1 0 23761449 53096448 11904 1992294400 4194304 8395647 140735712496992 18446744073709551615 7182342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26191/statm: 12963 11904 470 1026 0 11933 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51852

[startup+1.50071 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 26192
/proc/meminfo: memFree=1633936/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=80264 CPUtime=1.49
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 21036 0 0 0 142 7 0 0 22 0 1 0 23761449 82190336 18988 1992294400 4194304 8395647 140735712496992 18446744073709551615 5210321 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26191/statm: 20066 18988 491 1026 0 19036 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80264

[startup+3.10085 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 26192
/proc/meminfo: memFree=1623520/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=80264 CPUtime=3.09
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 21036 0 0 0 302 7 0 0 25 0 1 0 23761449 82190336 18988 1992294400 4194304 8395647 140735712496992 18446744073709551615 5210321 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26191/statm: 20066 18988 491 1026 0 19036 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 80264

[startup+6.30113 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 26193
/proc/meminfo: memFree=1585576/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=124896 CPUtime=6.29
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 31395 0 0 0 618 11 0 0 25 0 1 0 23761449 127893504 28683 1992294400 4194304 8395647 140735712496992 18446744073709551615 6197330 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26191/statm: 31224 28683 809 1026 0 30194 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 124896

[startup+12.7007 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 26193
/proc/meminfo: memFree=1576648/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=131196 CPUtime=12.69
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 33732 0 0 0 1255 14 0 0 25 0 1 0 23761449 134344704 30937 1992294400 4194304 8395647 140735712496992 18446744073709551615 5849644 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26191/statm: 32799 30937 832 1026 0 31769 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 131196

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 26193
/proc/meminfo: memFree=1575532/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=132900 CPUtime=25.49
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 34010 0 0 0 2533 16 0 0 25 0 1 0 23761449 136089600 31123 1992294400 4194304 8395647 140735712496992 18446744073709551615 5849675 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26191/statm: 33225 31123 741 1026 0 32195 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 132900

[startup+51.1011 s]
/proc/loadavg: 1.07 1.02 0.95 2/107 26197
/proc/meminfo: memFree=1574044/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=132900 CPUtime=51.08
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 34294 0 0 0 5089 19 0 0 25 0 1 0 23761449 136089600 31303 1992294400 4194304 8395647 140735712496992 18446744073709551615 6636367 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26191/statm: 33225 31303 637 1026 0 32195 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 132900

[startup+102.309 s]
/proc/loadavg: 1.03 1.01 0.95 2/107 26199
/proc/meminfo: memFree=1551352/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=152968 CPUtime=102.28
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 43885 0 0 0 10175 53 0 0 25 0 1 0 23761449 156639232 36866 1992294400 4194304 8395647 140735712496992 18446744073709551615 6752906 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26191/statm: 38242 36866 652 1026 0 37212 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 152968

[startup+162.302 s]
/proc/loadavg: 1.01 1.01 0.95 2/107 26200
/proc/meminfo: memFree=1551352/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=152968 CPUtime=162.25
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 43885 0 0 0 16157 68 0 0 25 0 1 0 23761449 156639232 36866 1992294400 4194304 8395647 140735712496992 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26191/statm: 38242 36866 652 1026 0 37212 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 152968

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.95 3/107 26201
/proc/meminfo: memFree=1551352/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=152968 CPUtime=222.23
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 43885 0 0 0 22138 85 0 0 25 0 1 0 23761449 156639232 36866 1992294400 4194304 8395647 140735712496992 18446744073709551615 6585815 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26191/statm: 38242 36866 652 1026 0 37212 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 152968

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 26203
/proc/meminfo: memFree=1551352/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=152968 CPUtime=282.22
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 43885 0 0 0 28120 102 0 0 25 0 1 0 23761449 156639232 36866 1992294400 4194304 8395647 140735712496992 18446744073709551615 6390530 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26191/statm: 38242 36866 652 1026 0 37212 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 152968

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 26205
/proc/meminfo: memFree=1551352/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=152968 CPUtime=342.21
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 43885 0 0 0 34102 119 0 0 25 0 1 0 23761449 156639232 36866 1992294400 4194304 8395647 140735712496992 18446744073709551615 6696781 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26191/statm: 38242 36866 652 1026 0 37212 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 152968

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 26207
/proc/meminfo: memFree=1551352/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=152968 CPUtime=402.2
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 43885 0 0 0 40084 136 0 0 25 0 1 0 23761449 156639232 36866 1992294400 4194304 8395647 140735712496992 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26191/statm: 38242 36866 652 1026 0 37212 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 152968

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 26208
/proc/meminfo: memFree=1551352/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=152968 CPUtime=462.18
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 43885 0 0 0 46066 152 0 0 25 0 1 0 23761449 156639232 36866 1992294400 4194304 8395647 140735712496992 18446744073709551615 7382046 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26191/statm: 38242 36866 652 1026 0 37212 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 152968

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 26209
/proc/meminfo: memFree=1551352/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=152968 CPUtime=522.17
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 43886 0 0 0 52047 170 0 0 25 0 1 0 23761449 156639232 36867 1992294400 4194304 8395647 140735712496992 18446744073709551615 6697966 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26191/statm: 38242 36867 653 1026 0 37212 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 152968

[startup+582.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 26211
/proc/meminfo: memFree=1551352/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=152968 CPUtime=582.15
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 43886 0 0 0 58029 186 0 0 25 0 1 0 23761449 156639232 36867 1992294400 4194304 8395647 140735712496992 18446744073709551615 6587234 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26191/statm: 38242 36867 653 1026 0 37212 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 152968

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 26213
/proc/meminfo: memFree=1551352/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=152968 CPUtime=642.15
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 43886 0 0 0 64013 202 0 0 25 0 1 0 23761449 156639232 36867 1992294400 4194304 8395647 140735712496992 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26191/statm: 38242 36867 653 1026 0 37212 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 152968

[startup+702.301 s]

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

/proc/meminfo: memFree=1551104/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=152972 CPUtime=1002.05
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 56707 0 0 0 99889 316 0 0 25 0 1 0 23761449 156643328 36895 1992294400 4194304 8395647 140735712496992 18446744073709551615 6587243 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26191/statm: 38243 36895 658 1026 0 37213 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 152972

[startup+1062.3 s]
/proc/loadavg: 1.02 1.04 0.98 2/107 26224
/proc/meminfo: memFree=1551104/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=155544 CPUtime=1062.03
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 56759 0 0 0 105868 335 0 0 25 0 1 0 23761449 159277056 36947 1992294400 4194304 8395647 140735712496992 18446744073709551615 6585853 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26191/statm: 38886 36947 658 1026 0 37856 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 155544

[startup+1122.3 s]
/proc/loadavg: 1.01 1.03 0.98 2/107 26225
/proc/meminfo: memFree=1551104/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=154256 CPUtime=1122.02
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 66279 0 0 0 111841 361 0 0 25 0 1 0 23761449 157958144 36896 1992294400 4194304 8395647 140735712496992 18446744073709551615 6587234 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26191/statm: 38564 36896 658 1026 0 37534 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 154256

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 0.98 2/107 26227
/proc/meminfo: memFree=1549492/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=158120 CPUtime=1182
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 66795 0 0 0 117821 379 0 0 25 0 1 0 23761449 161914880 37412 1992294400 4194304 8395647 140735712496992 18446744073709551615 6585853 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26191/statm: 39530 37412 658 1026 0 38500 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 158120

[startup+1242.3 s]
/proc/loadavg: 1.00 1.02 0.98 2/107 26229
/proc/meminfo: memFree=1546764/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=160776 CPUtime=1241.99
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 67453 0 0 0 123802 397 0 0 25 0 1 0 23761449 164634624 38070 1992294400 4194304 8395647 140735712496992 18446744073709551615 6697691 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26191/statm: 40194 38070 658 1026 0 39164 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 160776

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 0.98 2/107 26231
/proc/meminfo: memFree=1542796/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=165024 CPUtime=1301.99
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 68461 0 0 0 129784 415 0 0 25 0 1 0 23761449 168984576 39050 1992294400 4194304 8395647 140735712496992 18446744073709551615 6696852 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26191/statm: 41256 39050 658 1026 0 40226 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 165024

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 0.98 2/107 26232
/proc/meminfo: memFree=1541432/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=165024 CPUtime=1361.96
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 68822 0 0 0 135764 432 0 0 25 0 1 0 23761449 168984576 39411 1992294400 4194304 8395647 140735712496992 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26191/statm: 41256 39411 658 1026 0 40226 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 165024

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 26233
/proc/meminfo: memFree=1538332/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=169100 CPUtime=1421.96
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 69575 0 0 0 141745 451 0 0 25 0 1 0 23761449 173158400 40164 1992294400 4194304 8395647 140735712496992 18446744073709551615 6587234 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26191/statm: 42275 40164 661 1026 0 41245 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 169100

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 26235
/proc/meminfo: memFree=1536968/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=170360 CPUtime=1481.94
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 69929 0 0 0 147725 469 0 0 25 0 1 0 23761449 174448640 40515 1992294400 4194304 8395647 140735712496992 18446744073709551615 5534108 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26191/statm: 42590 40515 658 1026 0 41560 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 170360

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 26237
/proc/meminfo: memFree=1535480/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=170708 CPUtime=1541.92
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 70292 0 0 0 153707 485 0 0 25 0 1 0 23761449 174804992 40878 1992294400 4194304 8395647 140735712496992 18446744073709551615 6698068 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26191/statm: 42677 40878 658 1026 0 41647 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 170708

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 26239
/proc/meminfo: memFree=1534364/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=171784 CPUtime=1601.9
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 70559 0 0 0 159686 504 0 0 25 0 1 0 23761449 175906816 41144 1992294400 4194304 8395647 140735712496992 18446744073709551615 7382031 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26191/statm: 42946 41144 658 1026 0 41916 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 171784

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 26240
/proc/meminfo: memFree=1532504/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=174516 CPUtime=1661.89
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 71020 0 0 0 165667 522 0 0 25 0 1 0 23761449 178704384 41605 1992294400 4194304 8395647 140735712496992 18446744073709551615 7382061 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26191/statm: 43629 41605 658 1026 0 42599 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 174516

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 26241
/proc/meminfo: memFree=1531388/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=176992 CPUtime=1721.88
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 81914 0 0 0 171641 547 0 0 25 0 1 0 23761449 181239808 41931 1992294400 4194304 8395647 140735712496992 18446744073709551615 6585815 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26191/statm: 44248 41931 687 1026 0 43218 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 176992

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 26243
/proc/meminfo: memFree=1527668/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=179416 CPUtime=1781.86
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 82791 0 0 0 177622 564 0 0 25 0 1 0 23761449 183721984 42782 1992294400 4194304 8395647 140735712496992 18446744073709551615 6636363 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26191/statm: 44854 42782 673 1026 0 43824 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 179416

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

[startup+1785.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 26243
/proc/meminfo: memFree=1527668/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=179416 CPUtime=1785.06
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 82816 0 0 0 177941 565 0 0 25 0 1 0 23761449 183721984 42807 1992294400 4194304 8395647 140735712496992 18446744073709551615 7382031 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26191/statm: 44854 42807 673 1026 0 43824 0
Current children cumulated CPU time (s) 1785.06
Current children cumulated vsize (KiB) 179416

[startup+1788.7 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 26243
/proc/meminfo: memFree=1527296/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=180260 CPUtime=1788.26
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 82910 0 0 0 178260 566 0 0 25 0 1 0 23761449 184586240 42901 1992294400 4194304 8395647 140735712496992 18446744073709551615 6698214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26191/statm: 45065 42901 673 1026 0 44035 0
Current children cumulated CPU time (s) 1788.26
Current children cumulated vsize (KiB) 180260

[startup+1789.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 26243
/proc/meminfo: memFree=1527296/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=180260 CPUtime=1789.06
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 82952 0 0 0 178340 566 0 0 25 0 1 0 23761449 184586240 42941 1992294400 4194304 8395647 140735712496992 18446744073709551615 6752542 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26191/statm: 45065 42941 671 1026 0 44035 0
Current children cumulated CPU time (s) 1789.06
Current children cumulated vsize (KiB) 180260

[startup+1790.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 26243
/proc/meminfo: memFree=1527048/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=180260 CPUtime=1789.86
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 82993 0 0 0 178419 567 0 0 25 0 1 0 23761449 184586240 42982 1992294400 4194304 8395647 140735712496992 18446744073709551615 4220157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26191/statm: 45065 42982 672 1026 0 44035 0
Current children cumulated CPU time (s) 1789.86
Current children cumulated vsize (KiB) 180260

[startup+1790.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 26243
/proc/meminfo: memFree=1527048/2059040 swapFree=4139712/4192956
[pid=26191] ppid=26189 vsize=180260 CPUtime=1790.06
/proc/26191/stat : 26191 (pbscip.linux.x8) R 26189 26191 24224 0 -1 4202496 82993 0 0 0 178439 567 0 0 25 0 1 0 23761449 184586240 42982 1992294400 4194304 8395647 140735712496992 18446744073709551615 6345893 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26191/statm: 45065 42982 672 1026 0 44035 0
Current children cumulated CPU time (s) 1790.06
Current children cumulated vsize (KiB) 180260

Child status: 0
Real time (s): 1790.55
CPU time (s): 1790.12
CPU user time (s): 1784.43
CPU system time (s): 5.69213
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 211028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1784.43
system time used= 5.69213
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82996
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= 5
involuntary context switches= 2609

runsolver used 2.95455 second user time and 8.45871 second system time

The end

Launcher Data 

Begin job on node043 at 2010-07-08 04:19:01
IDJOB=2703946
IDBENCH=2241
IDSOLVER=1213
FILE ID=node043/2703946-1278555541
PBS_JOBID= 11239497
Free space on /tmp= 62528 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/frb40-19-opb/normalized-frb40-19-3.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-2703946-1278555541/watcher-2703946-1278555541 -o /tmp/evaluation-result-2703946-1278555541/solver-2703946-1278555541 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703946-1278555541.opb -t 1800 -m 1800

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

MD5SUM BENCH= c9380923d34e254cfa512f89027f1d42
RANDOM SEED=199808750

node043.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		: 3000.219
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	: 6000.43
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		: 3000.219
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	: 5599.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1698332 kB
Buffers:         62988 kB
Cached:         208900 kB
SwapCached:       7536 kB
Active:         151672 kB
Inactive:       134656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1698332 kB
SwapTotal:     4192956 kB
SwapFree:      4139712 kB
Dirty:           11312 kB
Writeback:           0 kB
AnonPages:       11488 kB
Mapped:          11896 kB
Slab:            52388 kB
PageTables:       4144 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180912 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= 62516 MiB
End job on node043 at 2010-07-08 04:48:52