Trace number 2703908

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-38 1789.88 1790.48

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb45-21-opb/normalized-frb45-21-5.opb
MD5SUMdadfd792215a2bce735ffb7b3e25dcc5
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-38
Best CPU time to get the best result obtained on this benchmark1789.88
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -44
Optimality of the best value was proved NO
Number of variables945
Total number of constraints58579
Number of constraints which are clauses58579
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 945
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 945
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 945
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-2703908-1278555714.opb>
0.79/0.83	c original problem has 945 variables (945 bin, 0 int, 0 impl, 0 cont) and 58579 constraints
0.79/0.83	c problem read
0.79/0.83	c presolving settings loaded
0.89/0.98	o 0
0.89/0.98	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.89/0.98	c presolving:
1.49/1.50	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 58579 upgd conss, 117158 impls, 0 clqs
4.99/5.05	c    (4.2s) probing: 101/945 (10.7%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
4.99/5.05	c    (4.2s) probing aborted: 100/100 successive totally useless probings
4.99/5.05	c presolving (2 rounds):
4.99/5.05	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
4.99/5.05	c  117158 implications, 0 cliques
4.99/5.05	c presolved problem has 945 variables (945 bin, 0 int, 0 impl, 0 cont) and 58579 constraints
4.99/5.05	c   58579 constraints of type <setppc>
4.99/5.05	c transformed objective value is always integral (scale: 1)
4.99/5.05	c Presolving Time: 4.10
4.99/5.05	c - non default parameters ----------------------------------------------------------------------
4.99/5.05	c # SCIP version 1.2.1.3
4.99/5.05	c 
4.99/5.05	c # frequency for displaying node information lines
4.99/5.05	c # [type: int, range: [-1,2147483647], default: 100]
4.99/5.05	c display/freq = 10000
4.99/5.05	c 
4.99/5.05	c # maximal time in seconds to run
4.99/5.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
4.99/5.05	c limits/time = 1789.19
4.99/5.05	c 
4.99/5.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
4.99/5.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
4.99/5.05	c limits/memory = 1620
4.99/5.05	c 
4.99/5.05	c # default clock type (1: CPU user seconds, 2: wall clock time)
4.99/5.05	c # [type: int, range: [1,2], default: 1]
4.99/5.05	c timing/clocktype = 2
4.99/5.05	c 
4.99/5.05	c # should presolving try to simplify inequalities
4.99/5.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
4.99/5.05	c constraints/linear/simplifyinequalities = TRUE
4.99/5.05	c 
4.99/5.05	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
4.99/5.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
4.99/5.05	c constraints/indicator/addCouplingCons = TRUE
4.99/5.05	c 
4.99/5.05	c # should presolving try to simplify knapsacks
4.99/5.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
4.99/5.05	c constraints/knapsack/simplifyinequalities = TRUE
4.99/5.05	c 
4.99/5.05	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
4.99/5.05	c # [type: int, range: [-1,2147483647], default: -1]
4.99/5.05	c separating/rapidlearning/freq = 0
4.99/5.05	c 
4.99/5.05	c -----------------------------------------------------------------------------------------------
4.99/5.05	c start solving
4.99/5.06	c 
7.99/8.01	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
7.99/8.01	c t 7.2s|     1 |     0 |   946 |     - |  65M|   0 | 945 | 945 |  58k| 945 |  58k|   0 |   0 |   0 |-4.725000e+02 | 0.000000e+00 | 100.00%
8.09/8.11	o -1
8.09/8.11	c R 7.3s|     1 |     0 |   946 |     - |  65M|   0 | 945 | 945 |  58k| 945 |  58k|   0 |   0 |   0 |-4.725000e+02 |-1.000000e+00 |  99.79%
8.19/8.24	o -2
8.19/8.24	c s 7.4s|     1 |     0 |   946 |     - |  65M|   0 | 945 | 945 |  58k| 945 |  58k|   0 |   0 |   0 |-4.725000e+02 |-2.000000e+00 |  99.58%
11.88/11.95	c  11.1s|     1 |     0 |  1147 |     - |  65M|   0 | 888 | 945 |  58k| 945 |  58k|   4 |   0 |   0 |-4.440000e+02 |-2.000000e+00 |  99.55%
11.99/12.01	o -33
11.99/12.01	c b11.2s|     1 |     0 |  1147 |     - |  65M|   0 | 888 | 945 |  58k| 945 |  58k|   4 |   0 |   0 |-4.440000e+02 |-3.300000e+01 |  92.57%
16.79/16.81	c  16.0s|     1 |     0 |  1378 |     - |  65M|   0 | 836 | 945 |  58k| 945 |  58k|  20 |   0 |   0 |-4.180000e+02 |-3.300000e+01 |  92.11%
22.68/22.78	c  22.0s|     1 |     0 |  1561 |     - |  65M|   0 | 797 | 945 |  58k| 945 |  58k|  25 |   0 |   0 |-3.985000e+02 |-3.300000e+01 |  91.72%
29.18/29.29	c  28.5s|     1 |     0 |  1781 |     - |  65M|   0 | 756 | 945 |  58k| 945 |  58k|  31 |   0 |   0 |-3.780000e+02 |-3.300000e+01 |  91.27%
36.48/36.51	c  35.7s|     1 |     0 |  1965 |     - |  65M|   0 | 720 | 945 |  58k| 945 |  58k|  40 |   0 |   0 |-3.600000e+02 |-3.300000e+01 |  90.83%
43.99/44.00	c  43.2s|     1 |     0 |  2184 |     - |  65M|   0 | 675 | 945 |  58k| 945 |  58k|  51 |   0 |   0 |-3.375000e+02 |-3.300000e+01 |  90.22%
51.58/51.61	c  50.8s|     1 |     0 |  2378 |     - |  65M|   0 | 656 | 945 |  58k| 945 |  58k|  60 |   0 |   0 |-3.280000e+02 |-3.300000e+01 |  89.94%
59.67/59.76	c  58.9s|     1 |     0 |  2588 |     - |  65M|   0 | 614 | 945 |  58k| 945 |  58k|  71 |   0 |   0 |-3.070000e+02 |-3.300000e+01 |  89.25%
68.67/68.76	c  67.9s|     1 |     0 |  2961 |     - |  65M|   0 | 575 | 945 |  58k| 945 |  58k|  79 |   0 |   0 |-2.875000e+02 |-3.300000e+01 |  88.52%
76.07/76.16	c  75.3s|     1 |     0 |  3085 |     - |  65M|   0 | 535 | 945 |  58k| 945 |  58k|  85 |   0 |   0 |-2.675000e+02 |-3.300000e+01 |  87.66%
80.56/80.65	c  79.8s|     1 |     0 |  3568 |     - |  65M|   0 | 481 | 945 |  58k| 945 |  58k|  97 |   0 |   0 |-2.400000e+02 |-3.300000e+01 |  86.25%
85.47/85.52	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
85.47/85.52	c  84.7s|     1 |     0 |  4121 |     - |  65M|   0 | 410 | 945 |  58k| 945 |  58k| 107 |   0 |   0 |-2.050000e+02 |-3.300000e+01 |  83.90%
89.87/89.95	c  89.1s|     1 |     0 |  4534 |     - |  65M|   0 | 372 | 945 |  58k| 945 |  58k| 113 |   0 |   0 |-1.860000e+02 |-3.300000e+01 |  82.26%
94.16/94.23	c  93.4s|     1 |     0 |  4942 |     - |  65M|   0 | 330 | 945 |  58k| 945 |  58k| 123 |   0 |   0 |-1.650000e+02 |-3.300000e+01 |  80.00%
98.16/98.26	c  97.4s|     1 |     0 |  5386 |     - |  65M|   0 | 276 | 945 |  58k| 945 |  58k| 132 |   0 |   0 |-1.380000e+02 |-3.300000e+01 |  76.09%
101.55/101.64	c   101s|     1 |     0 |  5686 |     - |  65M|   0 | 258 | 945 |  58k| 945 |  58k| 137 |   0 |   0 |-1.290000e+02 |-3.300000e+01 |  74.42%
105.35/105.47	c   105s|     1 |     0 |  6054 |     - |  65M|   0 | 223 | 945 |  58k| 945 |  58k| 142 |   0 |   0 |-1.115000e+02 |-3.300000e+01 |  70.40%
108.46/108.57	c   108s|     1 |     0 |  6324 |     - |  65M|   0 | 204 | 945 |  58k| 945 |  58k| 151 |   0 |   0 |-1.020000e+02 |-3.300000e+01 |  67.65%
111.46/111.51	c   111s|     1 |     0 |  6553 |     - |  65M|   0 | 187 | 945 |  58k| 945 |  58k| 155 |   0 |   0 |-9.350000e+01 |-3.300000e+01 |  64.71%
114.55/114.64	c   114s|     1 |     0 |  6859 |     - |  65M|   0 | 154 | 945 |  58k| 945 |  58k| 160 |   0 |   0 |-7.700000e+01 |-3.300000e+01 |  57.14%
116.75/116.83	c   116s|     1 |     0 |  7107 |     - |  65M|   0 | 136 | 945 |  58k| 945 |  58k| 164 |   0 |   0 |-6.800000e+01 |-3.300000e+01 |  51.47%
119.25/119.32	c   118s|     1 |     0 |  7464 |     - |  65M|   0 | 134 | 945 |  58k| 945 |  58k| 173 |   0 |   0 |-5.383333e+01 |-3.300000e+01 |  38.70%
121.45/121.55	c   121s|     1 |     0 |  7774 |     - |  65M|   0 | 229 | 945 |  58k| 945 |  58k| 180 |   0 |   0 |-4.500000e+01 |-3.300000e+01 |  26.67%
123.35/123.43	c   123s|     1 |     0 |  7952 |     - |  65M|   0 | 124 | 945 |  58k| 945 |  58k| 193 |   0 |   0 |-4.500000e+01 |-3.300000e+01 |  26.67%
125.55/125.61	c   125s|     1 |     0 |  8188 |     - |  65M|   0 | 210 | 945 |  58k| 945 |  58k| 204 |   0 |   0 |-4.500000e+01 |-3.300000e+01 |  26.67%
136.85/136.95	c   136s|     1 |     0 |  8332 |     - |  65M|   0 | 219 | 945 |  58k| 945 |  58k| 216 |   0 |   0 |-4.500000e+01 |-3.300000e+01 |  26.67%
173.74/173.84	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
173.74/173.84	c   173s|     1 |     0 |  8415 |     - |  65M|   0 | 219 | 945 |  58k| 945 |  58k| 224 |   0 |   0 |-4.500000e+01 |-3.300000e+01 |  26.67%
214.52/214.65	c   214s|     1 |     0 |  8516 |     - |  65M|   0 | 225 | 945 |  58k| 945 |  58k| 228 |   0 |   0 |-4.500000e+01 |-3.300000e+01 |  26.67%
240.11/240.29	c   239s|     1 |     0 |  8957 |     - |  65M|   0 | 170 | 945 |  58k| 945 |  58k| 241 |   0 |   0 |-4.500000e+01 |-3.300000e+01 |  26.67%
320.58/320.76	c   320s|     1 |     2 |  8957 |     - |  65M|   0 | 170 | 945 |  58k| 945 |  58k| 241 |   0 |  33 |-4.500000e+01 |-3.300000e+01 |  26.67%
969.46/969.84	o -34
969.46/969.84	c p 969s|    27 |    28 | 12959 | 153.9 |  68M|  14 |   - | 945 |  58k| 945 |  58k| 241 |   0 | 497 |-4.500000e+01 |-3.400000e+01 |  24.44%
980.56/980.90	o -35
980.56/980.90	c f 980s|    40 |    40 | 14672 | 146.5 |  69M|  15 |   - | 945 |  58k| 945 |  58k| 241 |   0 | 497 |-4.500000e+01 |-3.500000e+01 |  22.22%
1116.82/1117.21	o -36
1116.82/1117.21	c f1116s|   139 |   137 | 31365 | 162.4 |  74M|  21 |   - | 945 |  58k| 945 |  58k| 241 |   0 | 560 |-4.500000e+01 |-3.600000e+01 |  20.00%
1410.72/1411.28	o -37
1410.72/1411.28	c *1410s|   362 |   352 | 65275 | 156.0 |  83M|  33 |   - | 945 |  58k| 945 |  58k| 241 |   0 | 657 |-4.500000e+01 |-3.700000e+01 |  17.78%
1595.56/1596.19	o -38
1595.56/1596.19	c g1595s|   640 |   539 | 86708 | 121.7 |  88M|  43 |   - | 945 |  58k| 945 |  58k| 241 |   0 | 761 |-4.500000e+01 |-3.800000e+01 |  15.56%
1789.39/1790.02	c 
1789.39/1790.02	c SCIP Status        : solving was interrupted [time limit reached]
1789.39/1790.02	c Solving Time (sec) : 1789.20
1789.39/1790.02	c Solving Nodes      : 930
1789.39/1790.02	c Primal Bound       : -3.80000000000000e+01 (422 solutions)
1789.39/1790.02	c Dual Bound         : -4.49999999999999e+01
1789.39/1790.02	c Gap                : 15.56 %
1789.39/1790.05	s SATISFIABLE
1789.39/1790.05	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 
1789.39/1790.05	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 
1789.39/1790.05	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 
1789.39/1790.05	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 
1789.39/1790.05	v -x104 -x105 -x106 -x107 x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 
1789.39/1790.05	v -x125 -x126 -x127 -x128 -x129 x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 
1789.39/1790.05	v -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 
1789.39/1790.05	v -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 x187 
1789.39/1790.05	v -x188 -x189 x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 
1789.39/1790.05	v -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 x226 -x227 -x228 -x229 
1789.39/1790.05	v -x230 -x231 -x232 x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 
1789.39/1790.05	v -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 
1789.39/1790.05	v -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 x288 -x289 -x290 -x291 -x292 
1789.39/1790.05	v -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 
1789.39/1790.05	v -x314 -x315 -x316 x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 
1789.39/1790.05	v -x335 -x336 -x337 -x338 -x339 -x340 -x341 x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 
1789.39/1790.05	v -x356 -x357 -x358 -x359 -x360 -x361 -x362 x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 
1789.39/1790.05	v -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 
1789.39/1790.05	v -x398 x399 x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 
1789.39/1790.05	v -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 
1789.39/1790.05	v -x440 x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 x454 -x455 -x456 -x457 -x458 -x459 -x460 
1789.39/1790.05	v -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 
1789.39/1790.05	v -x482 -x483 -x484 -x485 -x486 x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 
1789.39/1790.05	v -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 
1789.39/1790.05	v -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 
1789.39/1790.05	v -x544 -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 
1789.39/1790.05	v -x565 -x566 -x567 -x568 -x569 -x570 -x571 x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 
1789.39/1790.05	v -x586 -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 x603 -x604 -x605 -x606 
1789.39/1790.05	v -x607 -x608 -x609 -x610 -x611 x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 
1789.39/1790.05	v -x628 -x629 -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 
1789.39/1790.05	v -x649 -x650 -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 
1789.39/1790.05	v x670 -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 
1789.39/1790.05	v -x691 x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 
1789.39/1790.05	v -x712 -x713 -x714 -x715 -x716 -x717 -x718 -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 -x732 
1789.39/1790.05	v -x733 -x734 -x735 -x736 -x737 -x738 -x739 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 x750 -x751 -x752 -x753 
1789.39/1790.05	v -x754 -x755 -x756 -x757 -x758 -x759 -x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771 -x772 x773 -x774 
1789.39/1790.05	v -x775 -x776 -x777 -x778 -x779 -x780 -x781 -x782 -x783 -x784 -x785 -x786 -x787 -x788 -x789 -x790 -x791 -x792 -x793 -x794 -x795 
1789.39/1790.05	v -x796 x797 -x798 -x799 -x800 -x801 -x802 -x803 -x804 -x805 x806 -x807 -x808 -x809 -x810 -x811 -x812 -x813 -x814 -x815 -x816 
1789.39/1790.05	v -x817 -x818 -x819 -x820 -x821 -x822 -x823 -x824 -x825 -x826 -x827 -x828 -x829 -x830 -x831 -x832 -x833 -x834 -x835 -x836 -x837 
1789.39/1790.05	v -x838 -x839 x840 -x841 -x842 -x843 -x844 -x845 -x846 x847 -x848 -x849 -x850 -x851 -x852 -x853 -x854 -x855 -x856 -x857 -x858 
1789.39/1790.05	v -x859 -x860 -x861 -x862 -x863 -x864 -x865 -x866 -x867 -x868 -x869 -x870 -x871 x872 -x873 -x874 -x875 -x876 -x877 -x878 -x879 
1789.39/1790.05	v -x880 -x881 -x882 -x883 -x884 -x885 -x886 -x887 -x888 -x889 -x890 -x891 -x892 -x893 -x894 -x895 -x896 -x897 -x898 -x899 -x900 
1789.39/1790.05	v -x901 -x902 -x903 -x904 -x905 -x906 -x907 -x908 -x909 -x910 -x911 -x912 -x913 -x914 -x915 -x916 -x917 -x918 -x919 -x920 -x921 
1789.39/1790.05	v -x922 -x923 x924 -x925 -x926 -x927 -x928 -x929 -x930 -x931 -x932 -x933 -x934 -x935 -x936 -x937 -x938 -x939 -x940 x941 -x942 
1789.39/1790.05	v -x943 -x944 -x945 
1789.39/1790.05	c SCIP Status        : solving was interrupted [time limit reached]
1789.39/1790.05	c Solving Time       :    1789.20
1789.39/1790.05	c Original Problem   :
1789.39/1790.05	c   Problem name     : HOME/instance-2703908-1278555714.opb
1789.39/1790.05	c   Variables        : 945 (945 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.39/1790.05	c   Constraints      : 58579 initial, 58579 maximal
1789.39/1790.05	c Presolved Problem  :
1789.39/1790.05	c   Problem name     : t_HOME/instance-2703908-1278555714.opb
1789.39/1790.05	c   Variables        : 945 (945 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.39/1790.05	c   Constraints      : 58579 initial, 58579 maximal
1789.39/1790.05	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.39/1790.05	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1789.39/1790.05	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1789.39/1790.05	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.39/1790.05	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.39/1790.05	c   implics          :       0.00          0          0          0          0          0          0          0          0
1789.39/1790.05	c   probing          :       3.43          0          0          0          0          0          0          0          0
1789.39/1790.05	c   setppc           :       0.12          0          0          0          0          0          0          0          0
1789.39/1790.05	c   root node        :          -          0          -          -          0          -          -          -          -
1789.39/1790.05	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.39/1790.05	c   integral         :          0          0          0        902          0          1          0          0          0       1800
1789.39/1790.05	c   setppc           :      58579         29       3253          1          1          0      32003          0          0          0
1789.39/1790.05	c   countsols        :          0          0          0          1          1          0          0          0          0          0
1789.39/1790.05	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.39/1790.05	c   integral         :     938.68       0.00       0.00     938.68       0.00
1789.39/1790.05	c   setppc           :       6.04       0.43       5.61       0.00       0.00
1789.39/1790.05	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.39/1790.05	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.39/1790.05	c   vbounds          :       0.01          2          0          0
1789.39/1790.05	c   rootredcost      :       0.00          5          0          0
1789.39/1790.05	c   pseudoobj        :       0.33       3077          0          0
1789.39/1790.05	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.39/1790.05	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1789.39/1790.05	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1789.39/1790.05	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.39/1790.05	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.39/1790.05	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.39/1790.05	c   applied globally :          -          -          -          0        0.0          -          -          -
1789.39/1790.05	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.39/1790.05	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.39/1790.05	c   cut pool         :       0.00         28          -          -         60          -    (maximal pool size: 476)
1789.39/1790.05	c   redcost          :       0.12        930          0          0          0          0
1789.39/1790.05	c   impliedbounds    :       0.07         29          0          0          0          0
1789.39/1790.05	c   intobj           :       0.00          0          0          0          0          0
1789.39/1790.05	c   cgmip            :       0.00          0          0          0          0          0
1789.39/1790.05	c   gomory           :     126.31         29          0          0      13500          0
1789.39/1790.05	c   strongcg         :      13.53         20          0          0      10000          0
1789.39/1790.05	c   cmir             :      17.45         10          0          0          0          0
1789.39/1790.05	c   flowcover        :      20.58         10          0          0          0          0
1789.39/1790.05	c   clique           :       1.14         29          0          0        266          0
1789.39/1790.05	c   zerohalf         :       0.00          0          0          0          0          0
1789.39/1790.05	c   mcf              :       0.09          1          0          0          0          0
1789.39/1790.05	c   rapidlearning    :       0.00          0          0          0          0          0
1789.39/1790.05	c Pricers            :       Time      Calls       Vars
1789.39/1790.05	c   problem variables:       0.00          0          0
1789.39/1790.05	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.39/1790.05	c   relpscost        :     938.68        901          1          0          0          0       1800
1789.39/1790.05	c   pscost           :       0.00          0          0          0          0          0          0
1789.39/1790.05	c   inference        :       0.00          1          0          0          0          0          2
1789.39/1790.05	c   mostinf          :       0.00          0          0          0          0          0          0
1789.39/1790.05	c   leastinf         :       0.00          0          0          0          0          0          0
1789.39/1790.05	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.39/1790.05	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.39/1790.05	c   random           :       0.00          0          0          0          0          0          0
1789.39/1790.05	c Primal Heuristics  :       Time      Calls      Found
1789.39/1790.05	c   LP solutions     :       0.00          -          1
1789.39/1790.05	c   pseudo solutions :       0.00          -          0
1789.39/1790.05	c   oneopt           :       0.15          7          1
1789.39/1790.05	c   pscostdiving     :       9.41          7         32
1789.39/1790.05	c   fracdiving       :      15.69          7         27
1789.39/1790.05	c   veclendiving     :      24.02          7         10
1789.39/1790.05	c   linesearchdiving :      10.55          7         21
1789.39/1790.05	c   guideddiving     :      14.62          7         10
1789.39/1790.05	c   objpscostdiving  :       6.21          4         40
1789.39/1790.05	c   rootsoldiving    :       5.22          4         25
1789.39/1790.05	c   trivial          :       0.04          2          3
1789.39/1790.05	c   simplerounding   :       0.36        930         68
1789.39/1790.05	c   zirounding       :       9.59        901        160
1789.39/1790.05	c   rounding         :       9.41        930          1
1789.39/1790.05	c   shifting         :       2.32        117          1
1789.39/1790.05	c   intshifting      :       0.00          0          0
1789.39/1790.05	c   twoopt           :       0.00          0          0
1789.39/1790.05	c   fixandinfer      :       0.00          0          0
1789.39/1790.05	c   feaspump         :       0.00          0          0
1789.39/1790.05	c   coefdiving       :      20.41          8         20
1789.39/1790.05	c   intdiving        :       0.00          0          0
1789.39/1790.05	c   actconsdiving    :       0.00          0          0
1789.39/1790.05	c   octane           :       0.00          0          0
1789.39/1790.05	c   rens             :       2.03          1          1
1789.39/1790.05	c   rins             :       0.00          0          0
1789.39/1790.05	c   localbranching   :       0.00          0          0
1789.39/1790.05	c   mutation         :       0.00          0          0
1789.39/1790.05	c   crossover        :       0.70          1          1
1789.39/1790.05	c   dins             :       0.00          0          0
1789.39/1790.05	c   undercover       :       0.00          0          0
1789.39/1790.05	c   nlp              :       0.00          0          0
1789.39/1790.05	c   trysol           :       0.00          0          0
1789.39/1790.05	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.39/1790.05	c   primal LP        :       0.13          0          0       0.00       0.00
1789.39/1790.05	c   dual LP          :     514.22        959      94807      98.86     184.37
1789.39/1790.05	c   lex dual LP      :       0.00          0          0       0.00          -
1789.39/1790.05	c   barrier LP       :       0.00          0          0       0.00          -
1789.39/1790.05	c   diving/probing LP:      93.33       1088      15121      13.90     162.02
1789.39/1790.05	c   strong branching :     938.59        843     160606     190.52     171.11
1789.39/1790.05	c     (at root node) :          -         33      12862     389.76          -
1789.39/1790.05	c   conflict analysis:       0.00          0          0       0.00          -
1789.39/1790.05	c B&B Tree           :
1789.39/1790.05	c   number of runs   :          1
1789.39/1790.05	c   nodes            :        930
1789.39/1790.05	c   nodes (total)    :        930
1789.39/1790.05	c   nodes left       :        829
1789.39/1790.05	c   max depth        :         48
1789.39/1790.05	c   max depth (total):         48
1789.39/1790.05	c   backtracks       :         64 (6.9%)
1789.39/1790.05	c   delayed cutoffs  :          0
1789.39/1790.05	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1789.39/1790.05	c   avg switch length:       2.48
1789.39/1790.05	c   switching time   :       1.84
1789.39/1790.05	c Solution           :
1789.39/1790.05	c   Solutions found  :        422 (9 improvements)
1789.39/1790.05	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.13 seconds, depth 0, found by <trivial>)
1789.39/1790.05	c   Primal Bound     : -3.80000000000000e+01   (in run 1, after 640 nodes, 1595.36 seconds, depth 46, found by <guideddiving>)
1789.39/1790.05	c   Dual Bound       : -4.49999999999999e+01
1789.39/1790.05	c   Gap              :      15.56 %
1789.39/1790.05	c   Root Dual Bound  : -4.49999999999999e+01
1789.39/1790.05	c   Root Iterations  :       8957
1789.79/1790.47	c Time complete: 1789.86.

Verifier Data 

OK	-38

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2703908-1278555714/watcher-2703908-1278555714 -o /tmp/evaluation-result-2703908-1278555714/solver-2703908-1278555714 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703908-1278555714.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 0.99 3/106 29253
/proc/meminfo: memFree=1777904/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=7904 CPUtime=0
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 1221 0 0 0 0 0 0 0 20 0 1 0 23778711 8093696 1133 1992294400 4194304 8395647 140736313916688 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29253/statm: 1976 1142 365 1026 0 946 0

[startup+0.0748439 s]
/proc/loadavg: 1.00 1.00 0.99 3/106 29253
/proc/meminfo: memFree=1777904/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=13000 CPUtime=0.06
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 2529 0 0 0 6 0 0 0 20 0 1 0 23778711 13312000 2441 1992294400 4194304 8395647 140736313916688 18446744073709551615 6767024 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29253/statm: 3250 2441 393 1026 0 2220 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13000

[startup+0.100848 s]
/proc/loadavg: 1.00 1.00 0.99 3/106 29253
/proc/meminfo: memFree=1777904/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=14436 CPUtime=0.09
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 2890 0 0 0 9 0 0 0 20 0 1 0 23778711 14782464 2802 1992294400 4194304 8395647 140736313916688 18446744073709551615 7382061 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29253/statm: 3609 2802 393 1026 0 2579 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14436

[startup+0.300885 s]
/proc/loadavg: 1.00 1.00 0.99 3/106 29253
/proc/meminfo: memFree=1777904/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=19104 CPUtime=0.29
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 4054 0 0 0 28 1 0 0 20 0 1 0 23778711 19562496 3966 1992294400 4194304 8395647 140736313916688 18446744073709551615 7430272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29253/statm: 4776 3966 393 1026 0 3746 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19104

[startup+0.700958 s]
/proc/loadavg: 1.00 1.00 0.99 3/106 29253
/proc/meminfo: memFree=1777904/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=29004 CPUtime=0.69
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 6551 0 0 0 67 2 0 0 20 0 1 0 23778711 29700096 6463 1992294400 4194304 8395647 140736313916688 18446744073709551615 7382041 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29253/statm: 7251 6463 393 1026 0 6221 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29004

[startup+1.5011 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29254
/proc/meminfo: memFree=1717136/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=97988 CPUtime=1.49
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 25415 0 0 0 140 9 0 0 22 0 1 0 23778711 100339712 23368 1992294400 4194304 8395647 140736313916688 18446744073709551615 6345887 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29253/statm: 24497 23368 476 1026 0 23467 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 97988

[startup+3.10139 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29254
/proc/meminfo: memFree=1679564/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=104404 CPUtime=3.09
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 27042 0 0 0 300 9 0 0 25 0 1 0 23778711 106909696 24995 1992294400 4194304 8395647 140736313916688 18446744073709551615 4230937 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29253/statm: 26101 24995 491 1026 0 25071 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 104404

[startup+6.30098 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29254
/proc/meminfo: memFree=1646084/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=149664 CPUtime=6.29
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 37488 0 0 0 617 12 0 0 25 0 1 0 23778711 153255936 34518 1992294400 4194304 8395647 140736313916688 18446744073709551615 6587243 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29253/statm: 37416 34518 750 1026 0 36386 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 149664

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29254
/proc/meminfo: memFree=1623268/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=172108 CPUtime=12.69
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 43283 0 0 0 1253 16 0 0 25 0 1 0 23778711 176238592 39379 1992294400 4194304 8395647 140736313916688 18446744073709551615 6440490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29253/statm: 43027 39379 929 1026 0 41997 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 172108

[startup+25.5005 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29254
/proc/meminfo: memFree=1615456/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=175724 CPUtime=25.48
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 45239 0 0 0 2531 17 0 0 25 0 1 0 23778711 179941376 41201 1992294400 4194304 8395647 140736313916688 18446744073709551615 5827855 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29253/statm: 43931 41201 796 1026 0 42901 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 175724

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29254
/proc/meminfo: memFree=1615208/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=175724 CPUtime=51.07
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 45288 0 0 0 5086 21 0 0 25 0 1 0 23778711 179941376 41250 1992294400 4194304 8395647 140736313916688 18446744073709551615 6585820 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29253/statm: 43931 41250 797 1026 0 42901 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 175724

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29256
/proc/meminfo: memFree=1613844/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=175724 CPUtime=102.27
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 45644 0 0 0 10197 30 0 0 25 0 1 0 23778711 179941376 41456 1992294400 4194304 8395647 140736313916688 18446744073709551615 6440490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29253/statm: 43931 41456 647 1026 0 42901 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 175724

[startup+162.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29258
/proc/meminfo: memFree=1613596/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=175724 CPUtime=162.24
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 45720 0 0 0 16172 52 0 0 25 0 1 0 23778711 179941376 41495 1992294400 4194304 8395647 140736313916688 18446744073709551615 7382056 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29253/statm: 43931 41495 639 1026 0 42901 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 175724

[startup+222.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29258
/proc/meminfo: memFree=1613596/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=175724 CPUtime=222.21
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 45738 0 0 0 22148 73 0 0 25 0 1 0 23778711 179941376 41513 1992294400 4194304 8395647 140736313916688 18446744073709551615 7382016 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29253/statm: 43931 41513 639 1026 0 42901 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 175724

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29260
/proc/meminfo: memFree=1568708/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=218796 CPUtime=282.2
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 56948 0 0 0 28112 108 0 0 25 0 1 0 23778711 224047104 52705 1992294400 4194304 8395647 140736313916688 18446744073709551615 6701675 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29253/statm: 54699 52705 650 1026 0 53669 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 218796

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29262
/proc/meminfo: memFree=1568708/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=218796 CPUtime=342.18
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 56948 0 0 0 34096 122 0 0 25 0 1 0 23778711 224047104 52705 1992294400 4194304 8395647 140736313916688 18446744073709551615 6587243 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29253/statm: 54699 52705 650 1026 0 53669 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 218796

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29264
/proc/meminfo: memFree=1568708/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=218796 CPUtime=402.15
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 56948 0 0 0 40080 135 0 0 25 0 1 0 23778711 224047104 52705 1992294400 4194304 8395647 140736313916688 18446744073709551615 6390506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29253/statm: 54699 52705 650 1026 0 53669 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 218796

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29266
/proc/meminfo: memFree=1568708/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=218796 CPUtime=462.14
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 56948 0 0 0 46062 152 0 0 25 0 1 0 23778711 224047104 52705 1992294400 4194304 8395647 140736313916688 18446744073709551615 6697376 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29253/statm: 54699 52705 650 1026 0 53669 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 218796

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29266
/proc/meminfo: memFree=1568584/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=218796 CPUtime=522.11
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 56948 0 0 0 52044 167 0 0 25 0 1 0 23778711 224047104 52705 1992294400 4194304 8395647 140736313916688 18446744073709551615 6585820 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29253/statm: 54699 52705 650 1026 0 53669 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 218796

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 29268
/proc/meminfo: memFree=1568584/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=218796 CPUtime=582.1
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 56949 0 0 0 58028 182 0 0 25 0 1 0 23778711 224047104 52705 1992294400 4194304 8395647 140736313916688 18446744073709551615 6697254 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29253/statm: 54699 52705 649 1026 0 53669 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 218796

[startup+642.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 29270
/proc/meminfo: memFree=1568460/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=218796 CPUtime=642.08
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 56949 0 0 0 64011 197 0 0 25 0 1 0 23778711 224047104 52705 1992294400 4194304 8395647 140736313916688 18446744073709551615 7382016 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29253/statm: 54699 52705 649 1026 0 53669 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 218796

[startup+702.302 s]

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

/proc/meminfo: memFree=1568212/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=218796 CPUtime=1061.93
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 56986 0 0 0 105897 296 0 0 25 0 1 0 23778711 224047104 52723 1992294400 4194304 8395647 140736313916688 18446744073709551615 6697790 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29253/statm: 54699 52723 647 1026 0 53669 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 218796

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29282
/proc/meminfo: memFree=1568088/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=218796 CPUtime=1121.91
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 56995 0 0 0 111882 309 0 0 25 0 1 0 23778711 224047104 52732 1992294400 4194304 8395647 140736313916688 18446744073709551615 7382020 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29253/statm: 54699 52732 647 1026 0 53669 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 218796

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29284
/proc/meminfo: memFree=1568088/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=218796 CPUtime=1181.9
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 56996 0 0 0 117866 324 0 0 25 0 1 0 23778711 224047104 52733 1992294400 4194304 8395647 140736313916688 18446744073709551615 6391396 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29253/statm: 54699 52733 647 1026 0 53669 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 218796

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29286
/proc/meminfo: memFree=1567840/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=218796 CPUtime=1241.87
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 56998 0 0 0 123850 337 0 0 25 0 1 0 23778711 224047104 52735 1992294400 4194304 8395647 140736313916688 18446744073709551615 6698405 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29253/statm: 54699 52735 647 1026 0 53669 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 218796

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29288
/proc/meminfo: memFree=1567840/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=218796 CPUtime=1301.86
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 56998 0 0 0 129834 352 0 0 25 0 1 0 23778711 224047104 52735 1992294400 4194304 8395647 140736313916688 18446744073709551615 6697691 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29253/statm: 54699 52735 647 1026 0 53669 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 218796

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29290
/proc/meminfo: memFree=1567716/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=218796 CPUtime=1361.83
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 57034 0 0 0 135819 364 0 0 25 0 1 0 23778711 224047104 52771 1992294400 4194304 8395647 140736313916688 18446744073709551615 6752916 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29253/statm: 54699 52771 647 1026 0 53669 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 218796

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29290
/proc/meminfo: memFree=1565980/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=218804 CPUtime=1421.82
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 62092 0 0 0 141795 387 0 0 25 0 1 0 23778711 224055296 53051 1992294400 4194304 8395647 140736313916688 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29253/statm: 54701 53051 650 1026 0 53671 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 218804

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29292
/proc/meminfo: memFree=1565980/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=218804 CPUtime=1481.8
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 62092 0 0 0 147779 401 0 0 25 0 1 0 23778711 224055296 53051 1992294400 4194304 8395647 140736313916688 18446744073709551615 6697714 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29253/statm: 54701 53051 650 1026 0 53671 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 218804

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29294
/proc/meminfo: memFree=1565980/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=218804 CPUtime=1541.77
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 62092 0 0 0 153761 416 0 0 25 0 1 0 23778711 224055296 53051 1992294400 4194304 8395647 140736313916688 18446744073709551615 6587036 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29253/statm: 54701 53051 650 1026 0 53671 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 218804

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29296
/proc/meminfo: memFree=1565980/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=218804 CPUtime=1601.75
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 62094 0 0 0 159747 428 0 0 25 0 1 0 23778711 224055296 53053 1992294400 4194304 8395647 140736313916688 18446744073709551615 6723929 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29253/statm: 54701 53053 650 1026 0 53671 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 218804

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29298
/proc/meminfo: memFree=1565980/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=218804 CPUtime=1661.73
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 62094 0 0 0 165730 443 0 0 25 0 1 0 23778711 224055296 53053 1992294400 4194304 8395647 140736313916688 18446744073709551615 6697804 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29253/statm: 54701 53053 650 1026 0 53671 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 218804

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29298
/proc/meminfo: memFree=1565856/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=218804 CPUtime=1721.71
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 62094 0 0 0 171713 458 0 0 25 0 1 0 23778711 224055296 53053 1992294400 4194304 8395647 140736313916688 18446744073709551615 6391396 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29253/statm: 54701 53053 650 1026 0 53671 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 218804

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29300
/proc/meminfo: memFree=1565732/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=218804 CPUtime=1781.69
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 62095 0 0 0 177699 470 0 0 25 0 1 0 23778711 224055296 53054 1992294400 4194304 8395647 140736313916688 18446744073709551615 6696358 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29253/statm: 54701 53054 650 1026 0 53671 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 218804

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 29300
/proc/meminfo: memFree=1565732/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=218804 CPUtime=1784.89
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 62095 0 0 0 178018 471 0 0 25 0 1 0 23778711 224055296 53054 1992294400 4194304 8395647 140736313916688 18446744073709551615 7382056 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29253/statm: 54701 53054 650 1026 0 53671 0
Current children cumulated CPU time (s) 1784.89
Current children cumulated vsize (KiB) 218804

[startup+1788.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29300
/proc/meminfo: memFree=1565732/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=218804 CPUtime=1788.09
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 62095 0 0 0 178337 472 0 0 25 0 1 0 23778711 224055296 53054 1992294400 4194304 8395647 140736313916688 18446744073709551615 4228753 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29253/statm: 54701 53054 650 1026 0 53671 0
Current children cumulated CPU time (s) 1788.09
Current children cumulated vsize (KiB) 218804

[startup+1789.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29300
/proc/meminfo: memFree=1565732/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=218804 CPUtime=1788.89
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 62095 0 0 0 178417 472 0 0 25 0 1 0 23778711 224055296 53054 1992294400 4194304 8395647 140736313916688 18446744073709551615 6635620 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29253/statm: 54701 53054 650 1026 0 53671 0
Current children cumulated CPU time (s) 1788.89
Current children cumulated vsize (KiB) 218804

[startup+1789.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29300
/proc/meminfo: memFree=1565732/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=218804 CPUtime=1789.29
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 62095 0 0 0 178457 472 0 0 25 0 1 0 23778711 224055296 53054 1992294400 4194304 8395647 140736313916688 18446744073709551615 6587036 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/29253/statm: 54701 53054 650 1026 0 53671 0
Current children cumulated CPU time (s) 1789.29
Current children cumulated vsize (KiB) 218804

[startup+1790.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29300
/proc/meminfo: memFree=1565732/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=218804 CPUtime=1789.69
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 62096 0 0 0 178497 472 0 0 25 0 1 0 23778711 224055296 53055 1992294400 4194304 8395647 140736313916688 18446744073709551615 6063824 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29253/statm: 54701 53055 651 1026 0 53671 0
Current children cumulated CPU time (s) 1789.69
Current children cumulated vsize (KiB) 218804

[startup+1790.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29300
/proc/meminfo: memFree=1565732/2059040 swapFree=4079148/4192956
[pid=29253] ppid=29251 vsize=218804 CPUtime=1789.79
/proc/29253/stat : 29253 (pbscip.linux.x8) R 29251 29253 27279 0 -1 4202496 62096 0 0 0 178507 472 0 0 25 0 1 0 23778711 224055296 53055 1992294400 4194304 8395647 140736313916688 18446744073709551615 6063850 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29253/statm: 54701 53055 651 1026 0 53671 0
Current children cumulated CPU time (s) 1789.79
Current children cumulated vsize (KiB) 218804

Child status: 0
Real time (s): 1790.48
CPU time (s): 1789.88
CPU user time (s): 1785.13
CPU system time (s): 4.74628
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 239200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.13
system time used= 4.74628
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62099
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 5562

runsolver used 2.95555 second user time and 8.45971 second system time

The end

Launcher Data 

Begin job on node044 at 2010-07-08 04:21:54
IDJOB=2703908
IDBENCH=2254
IDSOLVER=1213
FILE ID=node044/2703908-1278555714
PBS_JOBID= 11239496
Free space on /tmp= 62524 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/frb45-21-opb/normalized-frb45-21-5.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-2703908-1278555714/watcher-2703908-1278555714 -o /tmp/evaluation-result-2703908-1278555714/solver-2703908-1278555714 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703908-1278555714.opb -t 1800 -m 1800

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

MD5SUM BENCH= dadfd792215a2bce735ffb7b3e25dcc5
RANDOM SEED=779989857

node044.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		: 3000.267
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	: 6000.53
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		: 3000.267
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1778556 kB
Buffers:         31476 kB
Cached:         116264 kB
SwapCached:      67636 kB
Active:         110328 kB
Inactive:       106644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1778556 kB
SwapTotal:     4192956 kB
SwapFree:      4079148 kB
Dirty:           11672 kB
Writeback:           0 kB
AnonPages:       11384 kB
Mapped:           6928 kB
Slab:            41388 kB
PageTables:       4264 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183220 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= 62512 MiB
End job on node044 at 2010-07-08 04:51:45