Trace number 2703789

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-35 1789.56 1790.34

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-2.opb
MD5SUM5249f5f1c551add7f5b5b920fc1c3b9c
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 benchmark1789.56
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 constraints41263
Number of constraints which are clauses41263
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 

0.00/0.01	c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.01	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.01	c 
0.00/0.01	c user parameter file <scip.set> not found - using default parameters
0.00/0.01	c reading problem <HOME/instance-2703789-1278555545.opb>
0.49/0.55	c original problem has 760 variables (760 bin, 0 int, 0 impl, 0 cont) and 41263 constraints
0.49/0.55	c problem read
0.49/0.55	c presolving settings loaded
0.59/0.66	o 0
0.59/0.66	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.59/0.66	c presolving:
0.99/1.02	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 41263 upgd conss, 82526 impls, 0 clqs
3.48/3.59	c    (3.0s) probing: 101/760 (13.3%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
3.48/3.59	c    (3.0s) probing aborted: 100/100 successive totally useless probings
3.48/3.59	c presolving (2 rounds):
3.48/3.59	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
3.48/3.59	c  82526 implications, 0 cliques
3.48/3.59	c presolved problem has 760 variables (760 bin, 0 int, 0 impl, 0 cont) and 41263 constraints
3.48/3.59	c   41263 constraints of type <setppc>
3.48/3.59	c transformed objective value is always integral (scale: 1)
3.48/3.59	c Presolving Time: 2.95
3.48/3.59	c - non default parameters ----------------------------------------------------------------------
3.48/3.59	c # SCIP version 1.2.1.3
3.48/3.59	c 
3.48/3.59	c # frequency for displaying node information lines
3.48/3.59	c # [type: int, range: [-1,2147483647], default: 100]
3.48/3.59	c display/freq = 10000
3.48/3.59	c 
3.48/3.59	c # maximal time in seconds to run
3.48/3.59	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
3.48/3.59	c limits/time = 1789.45
3.48/3.59	c 
3.48/3.59	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
3.48/3.59	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
3.48/3.59	c limits/memory = 1620
3.48/3.59	c 
3.48/3.59	c # default clock type (1: CPU user seconds, 2: wall clock time)
3.48/3.59	c # [type: int, range: [1,2], default: 1]
3.48/3.59	c timing/clocktype = 2
3.48/3.59	c 
3.48/3.59	c # should presolving try to simplify inequalities
3.48/3.59	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.48/3.59	c constraints/linear/simplifyinequalities = TRUE
3.48/3.59	c 
3.48/3.59	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
3.48/3.59	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.48/3.59	c constraints/indicator/addCouplingCons = TRUE
3.48/3.59	c 
3.48/3.59	c # should presolving try to simplify knapsacks
3.48/3.59	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.48/3.59	c constraints/knapsack/simplifyinequalities = TRUE
3.48/3.59	c 
3.48/3.59	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
3.48/3.59	c # [type: int, range: [-1,2147483647], default: -1]
3.48/3.59	c separating/rapidlearning/freq = 0
3.48/3.59	c 
3.48/3.59	c -----------------------------------------------------------------------------------------------
3.48/3.59	c start solving
3.58/3.60	c 
5.18/5.29	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
5.18/5.29	c t 4.7s|     1 |     0 |   762 |     - |  46M|   0 | 760 | 760 |  41k| 760 |  41k|   0 |   0 |   0 |-3.800000e+02 | 0.000000e+00 | 100.00%
5.28/5.36	o -1
5.28/5.36	c R 4.8s|     1 |     0 |   762 |     - |  46M|   0 | 760 | 760 |  41k| 760 |  41k|   0 |   0 |   0 |-3.800000e+02 |-1.000000e+00 |  99.74%
7.68/7.76	c   7.2s|     1 |     0 |   986 |     - |  46M|   0 | 710 | 760 |  41k| 760 |  41k|   5 |   0 |   0 |-3.550000e+02 |-1.000000e+00 |  99.72%
7.77/7.80	o -28
7.77/7.80	c b 7.3s|     1 |     0 |   986 |     - |  46M|   0 | 710 | 760 |  41k| 760 |  41k|   5 |   0 |   0 |-3.550000e+02 |-2.800000e+01 |  92.11%
11.07/11.15	c  10.6s|     1 |     0 |  1352 |     - |  46M|   0 | 630 | 760 |  41k| 760 |  41k|  56 |   0 |   0 |-3.150000e+02 |-2.800000e+01 |  91.11%
15.38/15.42	c  14.9s|     1 |     0 |  1703 |     - |  46M|   0 | 590 | 760 |  41k| 760 |  41k|  68 |   0 |   0 |-2.950000e+02 |-2.800000e+01 |  90.51%
19.97/20.05	c  19.5s|     1 |     0 |  2045 |     - |  46M|   0 | 550 | 760 |  41k| 760 |  41k|  79 |   0 |   0 |-2.750000e+02 |-2.800000e+01 |  89.82%
24.18/24.21	c  23.7s|     1 |     0 |  2248 |     - |  46M|   0 | 518 | 760 |  41k| 760 |  41k|  85 |   0 |   0 |-2.590000e+02 |-2.800000e+01 |  89.19%
28.67/28.74	c  28.2s|     1 |     0 |  2538 |     - |  46M|   0 | 480 | 760 |  41k| 760 |  41k|  99 |   0 |   0 |-2.400000e+02 |-2.800000e+01 |  88.33%
32.36/32.47	c  31.9s|     1 |     0 |  2637 |     - |  46M|   0 | 448 | 760 |  41k| 760 |  41k| 104 |   0 |   0 |-2.230000e+02 |-2.800000e+01 |  87.44%
37.06/37.19	c  36.6s|     1 |     0 |  2984 |     - |  46M|   0 | 402 | 760 |  41k| 760 |  41k| 111 |   0 |   0 |-2.010000e+02 |-2.800000e+01 |  86.07%
41.56/41.67	c  41.1s|     1 |     0 |  3322 |     - |  46M|   0 | 366 | 760 |  41k| 760 |  41k| 116 |   0 |   0 |-1.830000e+02 |-2.800000e+01 |  84.70%
45.96/46.02	c  45.5s|     1 |     0 |  3723 |     - |  46M|   0 | 312 | 760 |  41k| 760 |  41k| 128 |   0 |   0 |-1.560000e+02 |-2.800000e+01 |  82.05%
48.25/48.38	c  47.8s|     1 |     0 |  4082 |     - |  46M|   0 | 281 | 760 |  41k| 760 |  41k| 134 |   0 |   0 |-1.405000e+02 |-2.800000e+01 |  80.07%
51.05/51.13	c  50.6s|     1 |     0 |  4538 |     - |  46M|   0 | 253 | 760 |  41k| 760 |  41k| 141 |   0 |   0 |-1.265000e+02 |-2.800000e+01 |  77.87%
53.25/53.30	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
53.25/53.30	c  52.7s|     1 |     0 |  4863 |     - |  46M|   0 | 235 | 760 |  41k| 760 |  41k| 144 |   0 |   0 |-1.175000e+02 |-2.800000e+01 |  76.17%
55.45/55.58	c  55.0s|     1 |     0 |  5214 |     - |  46M|   0 | 218 | 760 |  41k| 760 |  41k| 146 |   0 |   0 |-1.090000e+02 |-2.800000e+01 |  74.31%
58.05/58.20	c  57.6s|     1 |     0 |  5629 |     - |  46M|   0 | 190 | 760 |  41k| 760 |  41k| 151 |   0 |   0 |-9.500000e+01 |-2.800000e+01 |  70.53%
60.45/60.59	c  60.0s|     1 |     0 |  6036 |     - |  46M|   0 | 165 | 760 |  41k| 760 |  41k| 159 |   0 |   0 |-8.250000e+01 |-2.800000e+01 |  66.06%
62.24/62.35	c  61.8s|     1 |     0 |  6273 |     - |  46M|   0 | 154 | 760 |  41k| 760 |  41k| 163 |   0 |   0 |-7.700000e+01 |-2.800000e+01 |  63.64%
64.75/64.88	c  64.3s|     1 |     0 |  6692 |     - |  46M|   0 | 128 | 760 |  41k| 760 |  41k| 168 |   0 |   0 |-6.400000e+01 |-2.800000e+01 |  56.25%
67.14/67.27	c  66.7s|     1 |     0 |  7078 |     - |  46M|   0 | 103 | 760 |  41k| 760 |  41k| 174 |   0 |   0 |-5.150000e+01 |-2.800000e+01 |  45.63%
68.85/68.97	c  68.4s|     1 |     0 |  7355 |     - |  46M|   0 | 144 | 760 |  41k| 760 |  41k| 179 |   0 |   0 |-4.566667e+01 |-2.800000e+01 |  38.69%
69.74/69.83	c  69.3s|     1 |     0 |  7459 |     - |  46M|   0 | 119 | 760 |  41k| 760 |  41k| 183 |   0 |   0 |-4.000000e+01 |-2.800000e+01 |  30.00%
70.55/70.67	c  70.1s|     1 |     0 |  7569 |     - |  46M|   0 | 124 | 760 |  41k| 760 |  41k| 195 |   0 |   0 |-4.000000e+01 |-2.800000e+01 |  30.00%
72.24/72.36	c  71.8s|     1 |     0 |  7922 |     - |  46M|   0 |  81 | 760 |  41k| 760 |  41k| 209 |   0 |   0 |-4.000000e+01 |-2.800000e+01 |  30.00%
73.94/74.09	c  73.5s|     1 |     0 |  8209 |     - |  46M|   0 | 242 | 760 |  41k| 760 |  41k| 221 |   0 |   0 |-4.000000e+01 |-2.800000e+01 |  30.00%
86.85/86.98	c  86.4s|     1 |     0 |  8456 |     - |  46M|   0 | 246 | 760 |  41k| 760 |  41k| 232 |   0 |   0 |-4.000000e+01 |-2.800000e+01 |  30.00%
90.93/91.08	c  90.5s|     1 |     0 |  8551 |     - |  46M|   0 | 242 | 760 |  41k| 760 |  41k| 241 |   0 |   0 |-4.000000e+01 |-2.800000e+01 |  30.00%
105.43/105.52	c   105s|     1 |     0 |  8777 |     - |  46M|   0 | 225 | 760 |  41k| 760 |  41k| 251 |   0 |   0 |-4.000000e+01 |-2.800000e+01 |  30.00%
108.32/108.41	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
108.32/108.41	c   108s|     1 |     0 |  9025 |     - |  46M|   0 | 223 | 760 |  41k| 760 |  41k| 259 |   0 |   0 |-4.000000e+01 |-2.800000e+01 |  30.00%
241.97/242.12	c   242s|     1 |     2 |  9025 |     - |  46M|   0 | 223 | 760 |  41k| 760 |  41k| 259 |   0 |  44 |-4.000000e+01 |-2.800000e+01 |  30.00%
427.49/427.74	o -29
427.49/427.74	c c 427s|    16 |    15 | 11691 | 177.7 |  47M|  15 |   - | 760 |  41k| 760 |  41k| 259 |   0 | 333 |-4.000000e+01 |-2.900000e+01 |  27.50%
495.78/496.10	o -32
495.78/496.10	c * 496s|    28 |    21 | 12462 | 127.3 |  48M|  16 |   - | 760 |  41k| 760 |  41k| 259 |   0 | 511 |-4.000000e+01 |-3.200000e+01 |  20.00%
761.55/761.98	o -33
761.55/761.98	c * 761s|   207 |   120 | 21275 |  59.5 |  50M|  30 |   - | 760 |  41k| 760 |  41k| 259 |   0 |1132 |-4.000000e+01 |-3.300000e+01 |  17.50%
796.14/796.51	o -34
796.14/796.51	c * 796s|   368 |   163 | 27043 |  49.1 |  51M|  38 |   - | 760 |  41k| 760 |  41k| 259 |   0 |1153 |-4.000000e+01 |-3.400000e+01 |  15.00%
1372.20/1372.88	o -35
1372.20/1372.88	c g1372s|  2329 |   932 |130235 |  52.1 |  69M|  56 |   - | 760 |  41k| 760 |  41k| 259 |   0 |1560 |-4.000000e+01 |-3.500000e+01 |  12.50%
1789.21/1790.01	c 
1789.21/1790.01	c SCIP Status        : solving was interrupted [time limit reached]
1789.21/1790.01	c Solving Time (sec) : 1789.46
1789.21/1790.01	c Solving Nodes      : 3453
1789.21/1790.01	c Primal Bound       : -3.50000000000000e+01 (430 solutions)
1789.21/1790.01	c Dual Bound         : -3.99999999999999e+01
1789.21/1790.01	c Gap                : 12.50 %
1789.21/1790.03	s SATISFIABLE
1789.21/1790.03	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 
1789.21/1790.03	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 
1789.21/1790.03	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 
1789.21/1790.03	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 
1789.21/1790.03	v -x104 -x105 -x106 -x107 -x108 -x109 -x110 x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 
1789.21/1790.03	v -x125 -x126 -x127 -x128 -x129 -x130 x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 
1789.21/1790.03	v -x146 -x147 -x148 -x149 -x150 x151 -x152 -x153 -x154 -x155 -x156 x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 
1789.21/1790.03	v -x167 -x168 -x169 -x170 -x171 -x172 x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 
1789.21/1790.03	v -x188 -x189 -x190 -x191 -x192 x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 
1789.21/1790.03	v -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 x228 -x229 
1789.21/1790.03	v -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 x247 x248 -x249 -x250 
1789.21/1790.03	v -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 
1789.21/1790.03	v -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 
1789.21/1790.03	v -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 
1789.21/1790.03	v -x314 -x315 -x316 -x317 -x318 x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 
1789.21/1790.03	v -x335 -x336 -x337 -x338 x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 
1789.21/1790.03	v -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 x373 -x374 -x375 -x376 
1789.21/1790.03	v -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 
1789.21/1790.03	v -x398 -x399 -x400 -x401 -x402 x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 
1789.21/1790.03	v x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 
1789.21/1790.03	v -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 
1789.21/1790.03	v -x461 -x462 -x463 -x464 -x465 x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 
1789.21/1790.03	v -x482 -x483 -x484 -x485 -x486 x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 
1789.21/1790.03	v -x503 -x504 -x505 -x506 -x507 -x508 -x509 x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 x522 -x523 
1789.21/1790.03	v -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 x540 -x541 -x542 -x543 -x544 
1789.21/1790.03	v -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 x562 -x563 -x564 -x565 
1789.21/1790.03	v -x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 
1789.21/1790.03	v -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 x604 -x605 -x606 -x607 
1789.21/1790.03	v -x608 -x609 x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 
1789.21/1790.03	v -x629 -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 
1789.21/1790.03	v x650 -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 
1789.21/1790.03	v -x671 x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 
1789.21/1790.03	v -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 
1789.21/1790.03	v -x713 -x714 -x715 -x716 -x717 -x718 -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 x730 -x731 -x732 -x733 
1789.21/1790.03	v -x734 -x735 -x736 -x737 -x738 -x739 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 
1789.21/1790.03	v -x755 -x756 -x757 -x758 -x759 -x760 
1789.21/1790.03	c SCIP Status        : solving was interrupted [time limit reached]
1789.21/1790.03	c Solving Time       :    1789.46
1789.21/1790.03	c Original Problem   :
1789.21/1790.03	c   Problem name     : HOME/instance-2703789-1278555545.opb
1789.21/1790.03	c   Variables        : 760 (760 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.21/1790.03	c   Constraints      : 41263 initial, 41263 maximal
1789.21/1790.03	c Presolved Problem  :
1789.21/1790.03	c   Problem name     : t_HOME/instance-2703789-1278555545.opb
1789.21/1790.03	c   Variables        : 760 (760 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.21/1790.03	c   Constraints      : 41263 initial, 41263 maximal
1789.21/1790.03	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.21/1790.03	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1789.21/1790.03	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1789.21/1790.03	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.21/1790.03	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.21/1790.03	c   implics          :       0.00          0          0          0          0          0          0          0          0
1789.21/1790.03	c   probing          :       2.49          0          0          0          0          0          0          0          0
1789.21/1790.03	c   setppc           :       0.09          0          0          0          0          0          0          0          0
1789.21/1790.03	c   root node        :          -          0          -          -          0          -          -          -          -
1789.21/1790.03	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.21/1790.03	c   integral         :          0          0          0       2744          0          7        104          0          0       5368
1789.21/1790.03	c   setppc           :      41263         28       9193          3          1          0      69346          0          0          0
1789.21/1790.03	c   countsols        :          0          0          0          3          1          0          0          0          0          0
1789.21/1790.03	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.21/1790.03	c   integral         :     811.10       0.00       0.00     811.10       0.00
1789.21/1790.03	c   setppc           :       5.94       0.28       5.66       0.00       0.00
1789.21/1790.03	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.21/1790.03	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.21/1790.03	c   vbounds          :       0.01          2          0          0
1789.21/1790.03	c   rootredcost      :       0.01          5          0          0
1789.21/1790.03	c   pseudoobj        :       0.79       9015          0          0
1789.21/1790.03	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.21/1790.03	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1789.21/1790.03	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1789.21/1790.03	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.21/1790.03	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.21/1790.03	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.21/1790.03	c   applied globally :          -          -          -          0        0.0          -          -          -
1789.21/1790.03	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.21/1790.03	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.21/1790.03	c   cut pool         :       0.00         27          -          -         56          -    (maximal pool size: 519)
1789.21/1790.03	c   redcost          :       0.24       2782          0         11          0          0
1789.21/1790.03	c   impliedbounds    :       0.05         28          0          0          0          0
1789.21/1790.03	c   intobj           :       0.00          0          0          0          0          0
1789.21/1790.03	c   cgmip            :       0.00          0          0          0          0          0
1789.21/1790.03	c   gomory           :      39.60         28          0          0      13898          0
1789.21/1790.03	c   strongcg         :       7.90         20          0          0      10000          0
1789.21/1790.03	c   cmir             :       8.42         10          0          0          0          0
1789.21/1790.03	c   flowcover        :      10.38         10          0          0          0          0
1789.21/1790.03	c   clique           :       0.82         28          0          0        253          0
1789.21/1790.03	c   zerohalf         :       0.00          0          0          0          0          0
1789.21/1790.03	c   mcf              :       0.06          1          0          0          0          0
1789.21/1790.03	c   rapidlearning    :       0.00          0          0          0          0          0
1789.21/1790.03	c Pricers            :       Time      Calls       Vars
1789.21/1790.03	c   problem variables:       0.00          0          0
1789.21/1790.03	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.21/1790.03	c   relpscost        :     811.09       2741          7        104          0          0       5368
1789.21/1790.03	c   pscost           :       0.00          0          0          0          0          0          0
1789.21/1790.03	c   inference        :       0.00          1          0          0          0          0          2
1789.21/1790.03	c   mostinf          :       0.00          0          0          0          0          0          0
1789.21/1790.03	c   leastinf         :       0.00          0          0          0          0          0          0
1789.21/1790.03	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.21/1790.03	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.21/1790.03	c   random           :       0.00          0          0          0          0          0          0
1789.21/1790.03	c Primal Heuristics  :       Time      Calls      Found
1789.21/1790.03	c   LP solutions     :       0.00          -          3
1789.21/1790.03	c   pseudo solutions :       0.00          -          0
1789.21/1790.03	c   oneopt           :       0.11          7          1
1789.21/1790.03	c   crossover        :       1.74          5          2
1789.21/1790.03	c   rootsoldiving    :       9.17         11         32
1789.21/1790.03	c   pscostdiving     :      15.76         22          6
1789.21/1790.03	c   veclendiving     :      26.39         22          5
1789.21/1790.03	c   guideddiving     :      30.26         22          4
1789.21/1790.03	c   coefdiving       :      23.38         22          7
1789.21/1790.03	c   fracdiving       :      24.68         22          4
1789.21/1790.03	c   linesearchdiving :      13.89         22          3
1789.21/1790.03	c   trivial          :       0.03          2          3
1789.21/1790.03	c   simplerounding   :       0.45       2769        109
1789.21/1790.03	c   zirounding       :      18.46       2690        209
1789.21/1790.03	c   rounding         :      12.49       1993          1
1789.21/1790.03	c   shifting         :       2.34        246          1
1789.21/1790.03	c   intshifting      :       0.00          0          0
1789.21/1790.03	c   twoopt           :       0.00          0          0
1789.21/1790.03	c   fixandinfer      :       0.00          0          0
1789.21/1790.03	c   feaspump         :       0.00          0          0
1789.21/1790.03	c   intdiving        :       0.00          0          0
1789.21/1790.03	c   actconsdiving    :       0.00          0          0
1789.21/1790.03	c   objpscostdiving  :      24.52         12         39
1789.21/1790.03	c   octane           :       0.00          0          0
1789.21/1790.03	c   rens             :       2.82          1          1
1789.21/1790.03	c   rins             :       0.00          0          0
1789.21/1790.03	c   localbranching   :       0.00          0          0
1789.21/1790.03	c   mutation         :       0.00          0          0
1789.21/1790.03	c   dins             :       0.00          0          0
1789.21/1790.03	c   undercover       :       0.00          0          0
1789.21/1790.03	c   nlp              :       0.00          0          0
1789.21/1790.03	c   trysol           :       0.00          0          0
1789.21/1790.03	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.21/1790.03	c   primal LP        :       0.09          0          0       0.00       0.00
1789.21/1790.03	c   dual LP          :     658.14       3531     177698      50.33     270.00
1789.21/1790.03	c   lex dual LP      :       0.00          0          0       0.00          -
1789.21/1790.03	c   barrier LP       :       0.00          0          0       0.00          -
1789.21/1790.03	c   diving/probing LP:     150.92       2324      35288      15.18     233.82
1789.21/1790.03	c   strong branching :     810.89       1810     190363     105.17     234.76
1789.21/1790.03	c     (at root node) :          -         44      28453     646.66          -
1789.21/1790.03	c   conflict analysis:       0.00          0          0       0.00          -
1789.21/1790.03	c B&B Tree           :
1789.21/1790.03	c   number of runs   :          1
1789.21/1790.03	c   nodes            :       3453
1789.21/1790.03	c   nodes (total)    :       3453
1789.21/1790.03	c   nodes left       :       1686
1789.21/1790.03	c   max depth        :         65
1789.21/1790.03	c   max depth (total):         65
1789.21/1790.03	c   backtracks       :        358 (10.4%)
1789.21/1790.03	c   delayed cutoffs  :          0
1789.21/1790.03	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1789.21/1790.03	c   avg switch length:       3.32
1789.21/1790.03	c   switching time   :       3.95
1789.21/1790.03	c Solution           :
1789.21/1790.03	c   Solutions found  :        430 (8 improvements)
1789.21/1790.03	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.09 seconds, depth 0, found by <trivial>)
1789.21/1790.03	c   Primal Bound     : -3.50000000000000e+01   (in run 1, after 2329 nodes, 1372.32 seconds, depth 41, found by <guideddiving>)
1789.21/1790.03	c   Dual Bound       : -3.99999999999999e+01
1789.21/1790.03	c   Gap              :      12.50 %
1789.21/1790.03	c   Root Dual Bound  : -3.99999999999999e+01
1789.21/1790.03	c   Root Iterations  :       9025
1789.51/1790.33	c Time complete: 1789.54.

Verifier Data 

OK	-35

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2703789-1278555545/watcher-2703789-1278555545 -o /tmp/evaluation-result-2703789-1278555545/solver-2703789-1278555545 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703789-1278555545.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: 1.03 1.01 1.00 4/107 31144
/proc/meminfo: memFree=1798620/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=10024 CPUtime=0
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 1809 0 0 0 0 0 0 0 18 0 1 0 23765748 10264576 1721 1992294400 4194304 8395647 140736208496176 18446744073709551615 5756997 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31144/statm: 2553 1730 381 1026 0 1523 0

[startup+0.059997 s]
/proc/loadavg: 1.03 1.01 1.00 4/107 31144
/proc/meminfo: memFree=1798620/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=12544 CPUtime=0.05
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 2423 0 0 0 4 1 0 0 18 0 1 0 23765748 12845056 2335 1992294400 4194304 8395647 140736208496176 18446744073709551615 7385719 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31144/statm: 3136 2335 393 1026 0 2106 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12544

[startup+0.100995 s]
/proc/loadavg: 1.03 1.01 1.00 4/107 31144
/proc/meminfo: memFree=1798620/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=14140 CPUtime=0.09
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 2827 0 0 0 8 1 0 0 18 0 1 0 23765748 14479360 2739 1992294400 4194304 8395647 140736208496176 18446744073709551615 6349011 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31144/statm: 3535 2739 393 1026 0 2505 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14140

[startup+0.300985 s]
/proc/loadavg: 1.03 1.01 1.00 4/107 31144
/proc/meminfo: memFree=1798620/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=19852 CPUtime=0.29
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 4234 0 0 0 28 1 0 0 18 0 1 0 23765748 20328448 4146 1992294400 4194304 8395647 140736208496176 18446744073709551615 7382073 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31144/statm: 4963 4146 393 1026 0 3933 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19852

[startup+0.700967 s]
/proc/loadavg: 1.03 1.01 1.00 4/107 31144
/proc/meminfo: memFree=1798620/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=51896 CPUtime=0.69
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 12349 0 0 0 65 4 0 0 18 0 1 0 23765748 53141504 11907 1992294400 4194304 8395647 140736208496176 18446744073709551615 6343850 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31144/statm: 12974 11907 470 1026 0 11944 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51896

[startup+1.50093 s]
/proc/loadavg: 1.03 1.01 1.00 3/108 31145
/proc/meminfo: memFree=1718012/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=80064 CPUtime=1.49
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 20992 0 0 0 142 7 0 0 20 0 1 0 23765748 81985536 18945 1992294400 4194304 8395647 140736208496176 18446744073709551615 5215872 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31144/statm: 20016 18945 491 1026 0 18986 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80064

[startup+3.10085 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 31145
/proc/meminfo: memFree=1743440/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=80064 CPUtime=3.08
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 20992 0 0 0 301 7 0 0 25 0 1 0 23765748 81985536 18945 1992294400 4194304 8395647 140736208496176 18446744073709551615 5210321 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31144/statm: 20016 18945 491 1026 0 18986 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 80064

[startup+6.3007 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 31145
/proc/meminfo: memFree=1707108/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=126396 CPUtime=6.27
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 30989 0 0 0 615 12 0 0 25 0 1 0 23765748 129429504 28370 1992294400 4194304 8395647 140736208496176 18446744073709551615 6440985 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31144/statm: 31599 28370 771 1026 0 30569 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 126396

[startup+12.7004 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 31145
/proc/meminfo: memFree=1697320/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=131740 CPUtime=12.68
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 33518 0 0 0 1253 15 0 0 25 0 1 0 23765748 134901760 30769 1992294400 4194304 8395647 140736208496176 18446744073709551615 5827844 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31144/statm: 32935 30769 742 1026 0 31905 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 131740

[startup+25.5008 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 31147
/proc/meminfo: memFree=1695088/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=133436 CPUtime=25.47
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 34110 0 0 0 2530 17 0 0 25 0 1 0 23765748 136638464 31296 1992294400 4194304 8395647 140736208496176 18446744073709551615 5827855 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31144/statm: 33359 31296 678 1026 0 32329 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 133436

[startup+51.1006 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 31147
/proc/meminfo: memFree=1694096/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=133436 CPUtime=51.05
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 34340 0 0 0 5083 22 0 0 25 0 1 0 23765748 136638464 31484 1992294400 4194304 8395647 140736208496176 18446744073709551615 6723510 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31144/statm: 33359 31484 637 1026 0 32329 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 133436

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31149
/proc/meminfo: memFree=1693848/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=133580 CPUtime=102.23
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 34385 0 0 0 10181 42 0 0 25 0 1 0 23765748 136785920 31528 1992294400 4194304 8395647 140736208496176 18446744073709551615 6440490 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31144/statm: 33395 31528 636 1026 0 32365 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 133580

[startup+162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31149
/proc/meminfo: memFree=1691368/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=137340 CPUtime=162.2
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 46627 0 0 0 16138 82 0 0 25 0 1 0 23765748 140636160 32201 1992294400 4194304 8395647 140736208496176 18446744073709551615 6391404 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31144/statm: 34335 32201 664 1026 0 33305 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 137340

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31151
/proc/meminfo: memFree=1690128/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=137524 CPUtime=222.18
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 46921 0 0 0 22115 103 0 0 25 0 1 0 23765748 140824576 32495 1992294400 4194304 8395647 140736208496176 18446744073709551615 6697980 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31144/statm: 34381 32495 664 1026 0 33351 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 137524

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31153
/proc/meminfo: memFree=1689880/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=137524 CPUtime=282.15
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 46965 0 0 0 28091 124 0 0 25 0 1 0 23765748 140824576 32539 1992294400 4194304 8395647 140736208496176 18446744073709551615 6697342 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31144/statm: 34381 32539 664 1026 0 33351 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 137524

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31155
/proc/meminfo: memFree=1689880/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=137524 CPUtime=342.13
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 46985 0 0 0 34069 144 0 0 25 0 1 0 23765748 140824576 32559 1992294400 4194304 8395647 140736208496176 18446744073709551615 6384420 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31144/statm: 34381 32559 664 1026 0 33351 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 137524

[startup+402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31157
/proc/meminfo: memFree=1689756/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=137524 CPUtime=402.11
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 46999 0 0 0 40047 164 0 0 25 0 1 0 23765748 140824576 32573 1992294400 4194304 8395647 140736208496176 18446744073709551615 6697305 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31144/statm: 34381 32573 664 1026 0 33351 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 137524

[startup+462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31157
/proc/meminfo: memFree=1689756/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=137524 CPUtime=462.08
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 47002 0 0 0 46023 185 0 0 25 0 1 0 23765748 140824576 32576 1992294400 4194304 8395647 140736208496176 18446744073709551615 6585853 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31144/statm: 34381 32576 664 1026 0 33351 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 137524

[startup+522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31159
/proc/meminfo: memFree=1689632/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=137524 CPUtime=522.06
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 47020 0 0 0 52002 204 0 0 25 0 1 0 23765748 140824576 32594 1992294400 4194304 8395647 140736208496176 18446744073709551615 6696991 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31144/statm: 34381 32594 665 1026 0 33351 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 137524

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31161
/proc/meminfo: memFree=1689508/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=137524 CPUtime=582.03
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 47031 0 0 0 57979 224 0 0 25 0 1 0 23765748 140824576 32605 1992294400 4194304 8395647 140736208496176 18446744073709551615 6635663 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31144/statm: 34381 32605 665 1026 0 33351 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 137524

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31163
/proc/meminfo: memFree=1689508/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=137524 CPUtime=642
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 47053 0 0 0 63952 248 0 0 25 0 1 0 23765748 140824576 32627 1992294400 4194304 8395647 140736208496176 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31144/statm: 34381 32627 665 1026 0 33351 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 137524

[startup+702.301 s]

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

/proc/meminfo: memFree=1673140/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=151292 CPUtime=1001.85
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 64058 0 0 0 99797 388 0 0 25 0 1 0 23765748 154923008 36495 1992294400 4194304 8395647 140736208496176 18446744073709551615 6664892 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31144/statm: 37823 36495 670 1026 0 36793 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 151292

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31173
/proc/meminfo: memFree=1673140/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=151292 CPUtime=1061.83
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 64058 0 0 0 105774 409 0 0 25 0 1 0 23765748 154923008 36495 1992294400 4194304 8395647 140736208496176 18446744073709551615 6585820 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31144/statm: 37823 36495 670 1026 0 36793 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 151292

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31175
/proc/meminfo: memFree=1673140/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=152584 CPUtime=1121.81
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 64059 0 0 0 111749 432 0 0 25 0 1 0 23765748 156246016 36496 1992294400 4194304 8395647 140736208496176 18446744073709551615 6587250 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31144/statm: 38146 36496 670 1026 0 37116 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 152584

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31177
/proc/meminfo: memFree=1673016/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=151292 CPUtime=1181.77
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 73277 0 0 0 117718 459 0 0 25 0 1 0 23765748 154923008 36496 1992294400 4194304 8395647 140736208496176 18446744073709551615 6697824 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31144/statm: 37823 36496 670 1026 0 36793 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 151292

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31179
/proc/meminfo: memFree=1671900/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=156460 CPUtime=1241.75
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 73653 0 0 0 123696 479 0 0 25 0 1 0 23765748 160215040 36872 1992294400 4194304 8395647 140736208496176 18446744073709551615 6708931 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31144/statm: 39115 36872 670 1026 0 38085 0
Current children cumulated CPU time (s) 1241.75
Current children cumulated vsize (KiB) 156460

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31181
/proc/meminfo: memFree=1668676/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=159048 CPUtime=1301.73
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 74474 0 0 0 129674 499 0 0 25 0 1 0 23765748 162865152 37686 1992294400 4194304 8395647 140736208496176 18446744073709551615 6108086 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31144/statm: 39762 37686 675 1026 0 38732 0
Current children cumulated CPU time (s) 1301.73
Current children cumulated vsize (KiB) 159048

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31181
/proc/meminfo: memFree=1665328/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=162688 CPUtime=1361.69
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 75335 0 0 0 135646 523 0 0 25 0 1 0 23765748 166592512 38537 1992294400 4194304 8395647 140736208496176 18446744073709551615 6698399 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31144/statm: 40672 38537 670 1026 0 39642 0
Current children cumulated CPU time (s) 1361.69
Current children cumulated vsize (KiB) 162688

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 31183
/proc/meminfo: memFree=1663468/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=164632 CPUtime=1421.68
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 75801 0 0 0 141619 549 0 0 25 0 1 0 23765748 168583168 38998 1992294400 4194304 8395647 140736208496176 18446744073709551615 6587090 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31144/statm: 41158 38998 670 1026 0 40128 0
Current children cumulated CPU time (s) 1421.68
Current children cumulated vsize (KiB) 164632

[startup+1482.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 31185
/proc/meminfo: memFree=1666072/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=163340 CPUtime=1481.64
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 85891 0 0 0 147588 576 0 0 25 0 1 0 23765748 167260160 38402 1992294400 4194304 8395647 140736208496176 18446744073709551615 6585820 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31144/statm: 40835 38402 689 1026 0 39805 0
Current children cumulated CPU time (s) 1481.64
Current children cumulated vsize (KiB) 163340

[startup+1542.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/107 31187
/proc/meminfo: memFree=1662104/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=166520 CPUtime=1541.62
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 86831 0 0 0 153563 599 0 0 25 0 1 0 23765748 170516480 39323 1992294400 4194304 8395647 140736208496176 18446744073709551615 6667646 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31144/statm: 41630 39323 670 1026 0 40600 0
Current children cumulated CPU time (s) 1541.62
Current children cumulated vsize (KiB) 166520

[startup+1602.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/107 31189
/proc/meminfo: memFree=1660244/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=166656 CPUtime=1601.59
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 87286 0 0 0 159541 618 0 0 25 0 1 0 23765748 170655744 39778 1992294400 4194304 8395647 140736208496176 18446744073709551615 6697997 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31144/statm: 41664 39778 670 1026 0 40634 0
Current children cumulated CPU time (s) 1601.59
Current children cumulated vsize (KiB) 166656

[startup+1662.3 s]
/proc/loadavg: 1.14 1.06 1.01 2/107 31189
/proc/meminfo: memFree=1657888/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=170380 CPUtime=1661.57
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 98082 0 0 0 165511 646 0 0 25 0 1 0 23765748 174469120 40378 1992294400 4194304 8395647 140736208496176 18446744073709551615 6697749 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31144/statm: 42595 40378 670 1026 0 41565 0
Current children cumulated CPU time (s) 1661.57
Current children cumulated vsize (KiB) 170380

[startup+1722.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/107 31191
/proc/meminfo: memFree=1654664/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=173328 CPUtime=1721.54
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 98914 0 0 0 171486 668 0 0 25 0 1 0 23765748 177487872 41192 1992294400 4194304 8395647 140736208496176 18446744073709551615 6752909 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31144/statm: 43332 41192 676 1026 0 42302 0
Current children cumulated CPU time (s) 1721.54
Current children cumulated vsize (KiB) 173328

[startup+1782.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/107 31193
/proc/meminfo: memFree=1650696/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=178340 CPUtime=1781.51
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 99817 0 0 0 177463 688 0 0 25 0 1 0 23765748 182620160 42084 1992294400 4194304 8395647 140736208496176 18446744073709551615 6698205 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31144/statm: 44585 42084 675 1026 0 43555 0
Current children cumulated CPU time (s) 1781.51
Current children cumulated vsize (KiB) 178340

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

[startup+1785.5 s]
/proc/loadavg: 1.02 1.03 1.00 2/107 31193
/proc/meminfo: memFree=1650448/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=178340 CPUtime=1784.7
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 99870 0 0 0 177781 689 0 0 25 0 1 0 23765748 182620160 42137 1992294400 4194304 8395647 140736208496176 18446744073709551615 6585820 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31144/statm: 44585 42137 675 1026 0 43555 0
Current children cumulated CPU time (s) 1784.7
Current children cumulated vsize (KiB) 178340

[startup+1788.7 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 31193
/proc/meminfo: memFree=1650324/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=178340 CPUtime=1787.91
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 99894 0 0 0 178100 691 0 0 25 0 1 0 23765748 182620160 42161 1992294400 4194304 8395647 140736208496176 18446744073709551615 6654773 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31144/statm: 44585 42161 675 1026 0 43555 0
Current children cumulated CPU time (s) 1787.91
Current children cumulated vsize (KiB) 178340

[startup+1789.5 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 31193
/proc/meminfo: memFree=1650324/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=178340 CPUtime=1788.71
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 99901 0 0 0 178180 691 0 0 25 0 1 0 23765748 182620160 42168 1992294400 4194304 8395647 140736208496176 18446744073709551615 6585853 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31144/statm: 44585 42168 675 1026 0 43555 0
Current children cumulated CPU time (s) 1788.71
Current children cumulated vsize (KiB) 178340

[startup+1789.9 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 31193
/proc/meminfo: memFree=1650324/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=178340 CPUtime=1789.11
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 99918 0 0 0 178220 691 0 0 25 0 1 0 23765748 182620160 42185 1992294400 4194304 8395647 140736208496176 18446744073709551615 6697983 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/31144/statm: 44585 42185 675 1026 0 43555 0
Current children cumulated CPU time (s) 1789.11
Current children cumulated vsize (KiB) 178340

[startup+1790.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 31193
/proc/meminfo: memFree=1650324/2059040 swapFree=4108704/4192956
[pid=31144] ppid=31142 vsize=154256 CPUtime=1789.51
/proc/31144/stat : 31144 (pbscip.linux.x8) R 31142 31144 29926 0 -1 4202496 99919 0 0 0 178259 692 0 0 25 0 1 0 23765748 157958144 36029 1992294400 4194304 8395647 140736208496176 18446744073709551615 7602442 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31144/statm: 38564 36029 671 1026 0 37534 0
Current children cumulated CPU time (s) 1789.51
Current children cumulated vsize (KiB) 154256

Child status: 0
Real time (s): 1790.34
CPU time (s): 1789.56
CPU user time (s): 1782.62
CPU system time (s): 6.93694
CPU usage (%): 99.9562
Max. virtual memory (cumulated for all children) (KiB): 205092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1782.62
system time used= 6.93694
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99922
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= 33390

runsolver used 3.65144 second user time and 9.33658 second system time

The end

Launcher Data 

Begin job on node034 at 2010-07-08 04:19:05
IDJOB=2703789
IDBENCH=2242
IDSOLVER=1213
FILE ID=node034/2703789-1278555545
PBS_JOBID= 11239505
Free space on /tmp= 62404 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-frb40-19-2.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-2703789-1278555545/watcher-2703789-1278555545 -o /tmp/evaluation-result-2703789-1278555545/solver-2703789-1278555545 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703789-1278555545.opb -t 1800 -m 1800

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

MD5SUM BENCH= 5249f5f1c551add7f5b5b920fc1c3b9c
RANDOM SEED=1582479134

node034.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		: 3000.216
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		: 3000.216
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1799272 kB
Buffers:         29428 kB
Cached:         102816 kB
SwapCached:      41168 kB
Active:         123608 kB
Inactive:        70516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1799272 kB
SwapTotal:     4192956 kB
SwapFree:      4108704 kB
Dirty:           12704 kB
Writeback:           0 kB
AnonPages:       29376 kB
Mapped:          12868 kB
Slab:            43192 kB
PageTables:       4664 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   202104 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= 62392 MiB
End job on node034 at 2010-07-08 04:48:55