Trace number 1869208

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 NameAnswerobjCPU timeWall clock time
SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)SAT-28 1796.11 1796.65

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-5.opb
MD5SUM2e8a2f5e2511f10f037e700bd45c84a1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-28
Best CPU time to get the best result obtained on this benchmark1796.11
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -30
Optimality of the best value was proved YES
Number of variables450
Total number of constraints17794
Number of constraints which are clauses17794
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 450
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 450
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 450
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.19/0.24	c SCIP version 1.1.0.7
0.19/0.24	c LP-Solver SoPlex 1.4.1
0.19/0.24	c user parameter file <scip.set> not found - using default parameters
0.19/0.24	c read problem <HOME/instance-1869208-1245163584.opb>
0.19/0.24	c original problem has 450 variables (450 bin, 0 int, 0 impl, 0 cont) and 17794 constraints
0.19/0.29	c start presolving problem
0.19/0.29	c presolving:
0.39/0.48	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 17794 upgd conss, 35588 impls, 0 clqs
0.79/0.89	c    (0.6s) probing: 101/450 (22.4%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.79/0.89	c    (0.6s) probing aborted: 100/100 successive totally useless probings
0.79/0.89	c presolving (2 rounds):
0.79/0.89	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.79/0.89	c  35588 implications, 0 cliques
0.79/0.89	c presolved problem has 450 variables (450 bin, 0 int, 0 impl, 0 cont) and 17794 constraints
0.79/0.89	c   17794 constraints of type <logicor>
0.79/0.89	c transformed objective value is always integral (scale: 1)
0.79/0.89	c Presolving Time: 0.56
0.79/0.90	c strange?!, PURESAT with obj
0.79/0.90	c -----------------------------------------------------------------------------------------------
0.79/0.90	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.79/0.90	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.79/0.90	c limits/memory = c 1620
0.79/0.90	c # maximal time in seconds to run
0.79/0.90	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.79/0.90	c limits/time = c 1791
0.79/0.90	c # frequency for displaying node information lines
0.79/0.90	c # [type: int, range: [-1,2147483647], default: 100]
0.79/0.90	c display/freq = c 10000
0.79/0.90	c -----------------------------------------------------------------------------------------------
0.79/0.90	c start solving problem
0.79/0.90	c 
1.30/1.35	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.30/1.35	c   1.0s|     1 |     0 |   450 |  20M|   0 | 450 | 450 |  17k|  17k| 450 |  17k|   0 |   0 |   0 |-2.250000e+02 |      --      |    Inf 
1.30/1.35	o 0
1.30/1.35	c r 1.0s|     1 |     0 |   450 |  20M|   0 | 450 | 450 |  17k|  17k| 450 |  17k|   0 |   0 |   0 |-2.250000e+02 | 0.000000e+00 | 100.00%
1.30/1.38	o -1
1.30/1.38	c R 1.1s|     1 |     0 |   450 |  20M|   0 | 450 | 450 |  17k|  17k| 450 |  17k|   0 |   0 |   0 |-2.250000e+02 |-1.000000e+00 |  99.56%
2.29/2.38	c   2.0s|     1 |     0 |   714 |  20M|   0 | 411 | 450 |  17k|  17k| 450 |  17k|   6 |   0 |   0 |-2.055000e+02 |-1.000000e+00 |  99.51%
3.30/3.38	c   3.0s|     1 |     0 |   858 |  20M|   0 | 381 | 450 |  17k|  17k| 450 |  17k|  16 |   0 |   0 |-1.905000e+02 |-1.000000e+00 |  99.48%
4.59/4.64	c   4.3s|     1 |     0 |  1036 |  20M|   0 | 349 | 450 |  17k|  17k| 450 |  17k|  36 |   0 |   0 |-1.735000e+02 |-1.000000e+00 |  99.42%
5.99/6.04	c   5.7s|     1 |     0 |  1203 |  20M|   0 | 321 | 450 |  17k|  17k| 450 |  17k|  45 |   0 |   0 |-1.597500e+02 |-1.000000e+00 |  99.37%
7.19/7.27	c   6.9s|     1 |     0 |  1322 |  20M|   0 | 296 | 450 |  17k|  17k| 450 |  17k|  51 |   0 |   0 |-1.467500e+02 |-1.000000e+00 |  99.32%
8.39/8.44	c   8.1s|     1 |     0 |  1455 |  20M|   0 | 256 | 450 |  17k|  17k| 450 |  17k|  63 |   0 |   0 |-1.267500e+02 |-1.000000e+00 |  99.21%
9.90/9.97	c   9.6s|     1 |     0 |  1733 |  20M|   0 | 227 | 450 |  17k|  17k| 450 |  17k|  73 |   0 |   0 |-1.127500e+02 |-1.000000e+00 |  99.11%
11.29/11.32	c  10.9s|     1 |     0 |  1931 |  20M|   0 | 211 | 450 |  17k|  17k| 450 |  17k|  82 |   0 |   0 |-1.055000e+02 |-1.000000e+00 |  99.05%
12.69/12.75	c  12.4s|     1 |     0 |  2213 |  20M|   0 | 175 | 450 |  17k|  17k| 450 |  17k|  89 |   0 |   0 |-8.750000e+01 |-1.000000e+00 |  98.86%
12.69/12.76	o -2
12.69/12.76	c R12.4s|     1 |     0 |  2213 |  20M|   0 | 175 | 450 |  17k|  17k| 450 |  17k|  89 |   0 |   0 |-8.750000e+01 |-2.000000e+00 |  97.71%
14.29/14.37	c  14.0s|     1 |     0 |  2656 |  20M|   0 | 139 | 450 |  17k|  17k| 450 |  17k|  96 |   0 |   0 |-6.950000e+01 |-2.000000e+00 |  97.12%
14.99/15.01	c  14.6s|     1 |     0 |  2819 |  20M|   0 | 116 | 450 |  17k|  17k| 450 |  17k| 101 |   0 |   0 |-5.800000e+01 |-2.000000e+00 |  96.55%
15.68/15.76	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
15.68/15.76	c  15.4s|     1 |     0 |  3008 |  20M|   0 | 104 | 450 |  17k|  17k| 450 |  17k| 105 |   0 |   0 |-5.200000e+01 |-2.000000e+00 |  96.15%
16.58/16.61	c  16.2s|     1 |     0 |  3244 |  20M|   0 |  83 | 450 |  17k|  17k| 450 |  17k| 112 |   0 |   0 |-4.150000e+01 |-2.000000e+00 |  95.18%
17.29/17.34	c  16.9s|     1 |     0 |  3423 |  20M|   0 |  72 | 450 |  17k|  17k| 450 |  17k| 117 |   0 |   0 |-3.600000e+01 |-2.000000e+00 |  94.44%
17.79/17.84	c  17.4s|     1 |     0 |  3520 |  20M|   0 |  64 | 450 |  17k|  17k| 450 |  17k| 122 |   0 |   0 |-3.200000e+01 |-2.000000e+00 |  93.75%
18.28/18.33	c  17.9s|     1 |     0 |  3610 |  20M|   0 |  78 | 450 |  17k|  17k| 450 |  17k| 132 |   0 |   0 |-3.100000e+01 |-2.000000e+00 |  93.55%
18.89/18.98	c  18.6s|     1 |     0 |  3728 |  20M|   0 |  84 | 450 |  17k|  17k| 450 |  17k| 141 |   0 |   0 |-3.100000e+01 |-2.000000e+00 |  93.55%
19.59/19.64	c  19.2s|     1 |     0 |  3882 |  20M|   0 |  91 | 450 |  17k|  17k| 450 |  17k| 153 |   0 |   0 |-3.100000e+01 |-2.000000e+00 |  93.55%
20.18/20.22	c  19.8s|     1 |     0 |  3977 |  20M|   0 | 103 | 450 |  17k|  17k| 450 |  17k| 164 |   0 |   0 |-3.087500e+01 |-2.000000e+00 |  93.52%
21.08/21.11	c  20.7s|     1 |     0 |  4228 |  21M|   0 |  77 | 450 |  17k|  17k| 450 |  17k| 181 |   0 |   0 |-3.000000e+01 |-2.000000e+00 |  93.33%
21.08/21.12	o -3
21.08/21.12	c R20.7s|     1 |     0 |  4228 |  21M|   0 |  77 | 450 |  17k|  17k| 450 |  17k| 181 |   0 |   0 |-3.000000e+01 |-3.000000e+00 |  90.00%
21.79/21.82	c  21.4s|     1 |     0 |  4461 |  21M|   0 |  89 | 450 |  17k|  17k| 450 |  17k| 191 |   0 |   0 |-3.000000e+01 |-3.000000e+00 |  90.00%
22.49/22.50	c  22.1s|     1 |     0 |  4667 |  21M|   0 |  79 | 450 |  17k|  17k| 450 |  17k| 200 |   0 |   0 |-3.000000e+01 |-3.000000e+00 |  90.00%
23.09/23.18	c  22.8s|     1 |     0 |  4863 |  21M|   0 |  92 | 450 |  17k|  17k| 450 |  17k| 213 |   0 |   0 |-3.000000e+01 |-3.000000e+00 |  90.00%
23.89/23.94	c  23.5s|     1 |     0 |  5082 |  21M|   0 |  72 | 450 |  17k|  17k| 450 |  17k| 220 |   0 |   0 |-3.000000e+01 |-3.000000e+00 |  90.00%
23.89/23.95	o -4
23.89/23.95	c R23.5s|     1 |     0 |  5082 |  21M|   0 |  72 | 450 |  17k|  17k| 450 |  17k| 220 |   0 |   0 |-3.000000e+01 |-4.000000e+00 |  86.67%
24.59/24.62	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
24.59/24.62	c  24.2s|     1 |     0 |  5287 |  21M|   0 | 118 | 450 |  17k|  17k| 450 |  17k| 231 |   0 |   0 |-3.000000e+01 |-4.000000e+00 |  86.67%
24.59/24.63	o -4
24.59/24.63	c s24.2s|     1 |     0 |  5287 |  21M|   0 | 118 | 450 |  17k|  17k| 450 |  17k| 231 |   0 |   0 |-3.000000e+01 |-4.000000e+00 |  86.67%
24.59/24.65	o -23
24.59/24.65	c k24.2s|     1 |     0 |  5287 |  21M|   0 | 118 | 450 |  17k|  17k| 450 |  17k| 231 |   0 |   0 |-3.000000e+01 |-2.300000e+01 |  23.33%
25.88/25.91	c  25.4s|     1 |     0 |  5287 |  21M|   0 | 118 | 450 |  17k|  17k| 450 |  17k| 231 |   0 |   0 |-3.000000e+01 |-2.300000e+01 |  23.33%
30.29/30.30	c  29.8s|     1 |     0 |  5521 |  21M|   0 | 105 | 450 |  17k|  17k| 450 |  17k| 238 |   0 |   0 |-3.000000e+01 |-2.300000e+01 |  23.33%
69.76/69.83	c  69.2s|     1 |     2 |  5521 |  21M|   0 | 105 | 450 |  17k|  17k| 450 |  17k| 238 |   0 |  37 |-3.000000e+01 |-2.300000e+01 |  23.33%
97.95/98.03	o -24
97.95/98.03	c *97.3s|    11 |     8 |  6231 |  21M|  10 |   - | 450 |  17k|  16k| 450 |  17k| 238 |   0 | 238 |-3.000000e+01 |-2.400000e+01 |  20.00%
160.03/160.11	o -25
160.03/160.11	c R 159s|    34 |    16 |  7949 |  22M|  12 |   - | 450 |  17k|9488 | 450 |  17k| 238 |   0 | 671 |-3.000000e+01 |-2.500000e+01 |  16.67%
195.23/195.39	o -26
195.23/195.39	c * 194s|    53 |    21 |  8926 |  22M|  15 |   - | 450 |  17k|5875 | 450 |  17k| 238 |   0 |1012 |-3.000000e+01 |-2.600000e+01 |  13.33%
212.41/212.55	o -27
212.41/212.55	c * 211s|    65 |    20 |  9411 |  22M|  15 |   - | 450 |  17k|8545 | 450 |  17k| 238 |   0 |1125 |-3.000000e+01 |-2.700000e+01 |  10.00%
603.40/603.60	o -28
603.40/603.60	c p 601s|  4835 |   457 |155748 |  25M|  70 |   - | 450 |  17k|3274 | 450 |  17k| 238 |   0 |1931 |-3.000000e+01 |-2.800000e+01 |   6.67%
971.39/971.71	c   968s| 10000 |  1156 |316979 |  29M|  70 |   - | 450 |  17k|4558 | 450 |  17k| 238 |   0 |2603 |-3.000000e+01 |-2.800000e+01 |   6.67%
1602.01/1602.50	c  1597s| 20000 |  2140 |616651 |  36M|  70 |   - | 450 |  17k|3979 | 450 |  17k| 238 |   0 |3402 |-3.000000e+01 |-2.800000e+01 |   6.67%
1795.96/1796.54	c 
1795.96/1796.54	c SCIP Status        : solving was interrupted [time limit reached]
1795.96/1796.54	c Solving Time (sec) : 1791.00
1795.96/1796.54	c Solving Nodes      : 22846
1795.96/1796.54	c Primal Bound       : -2.80000000000000e+01 (457 solutions)
1795.96/1796.54	c Dual Bound         : -3.00000000000000e+01
1795.96/1796.54	c Gap                : 6.67 %
1795.96/1796.55	c NODE         22846
1795.96/1796.55	c DUAL BOUND   -30
1795.96/1796.55	c PRIMAL BOUND -28
1795.96/1796.55	c GAP          0.0666667
1795.96/1796.55	s SATISFIABLE
1795.96/1796.55	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 
1795.96/1796.55	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 
1795.96/1796.55	v -x54 -x55 -x56 -x57 -x58 -x59 x60 -x61 x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 
1795.96/1796.55	v -x80 -x81 -x82 -x83 -x84 -x85 -x86 x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 x98 -x99 -x100 -x101 -x102 -x103 
1795.96/1796.55	v -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 x124 
1795.96/1796.55	v -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 
1795.96/1796.55	v -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 x160 -x161 -x162 -x163 -x164 -x165 -x166 
1795.96/1796.55	v -x167 -x168 -x169 -x170 x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 x182 -x183 -x184 -x185 -x186 -x187 
1795.96/1796.55	v -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 
1795.96/1796.55	v x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 
1795.96/1796.55	v -x230 -x231 -x232 x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 
1795.96/1796.55	v -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 
1795.96/1796.55	v -x273 -x274 -x275 -x276 x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 x291 -x292 -x293 
1795.96/1796.55	v -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 
1795.96/1796.55	v x315 -x316 -x317 -x318 x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 
1795.96/1796.55	v -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 
1795.96/1796.55	v -x357 -x358 x359 -x360 -x361 -x362 -x363 -x364 x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 
1795.96/1796.55	v -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 
1795.96/1796.55	v -x399 -x400 -x401 -x402 x403 -x404 -x405 -x406 -x407 x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 
1795.96/1796.55	v -x420 x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 
1795.96/1796.55	v -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 
1795.96/1796.55	c SCIP Status        : solving was interrupted [time limit reached]
1795.96/1796.55	c Solving Time       :    1791.00
1795.96/1796.55	c Original Problem   :
1795.96/1796.55	c   Problem name     : HOME/instance-1869208-1245163584.opb
1795.96/1796.55	c   Variables        : 450 (450 binary, 0 integer, 0 implicit integer, 0 continuous)
1795.96/1796.55	c   Constraints      : 17794 initial, 17794 maximal
1795.96/1796.55	c Presolved Problem  :
1795.96/1796.55	c   Problem name     : t_HOME/instance-1869208-1245163584.opb
1795.96/1796.55	c   Variables        : 450 (450 binary, 0 integer, 0 implicit integer, 0 continuous)
1795.96/1796.55	c   Constraints      : 17794 initial, 17794 maximal
1795.96/1796.55	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1795.96/1796.55	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1795.96/1796.55	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1795.96/1796.55	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1795.96/1796.55	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1795.96/1796.55	c   implics          :       0.00          0          0          0          0          0          0          0          0
1795.96/1796.55	c   probing          :       0.38          0          0          0          0          0          0          0          0
1795.96/1796.55	c   logicor          :       0.04          0          0          0          0          0          0          0          0
1795.96/1796.55	c   root node        :          -          0          -          -          0          -          -          -          -
1795.96/1796.55	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1795.96/1796.55	c   integral         :          0          0          0      13405          0         49        866          0          0      25888
1795.96/1796.55	c   logicor          :      17794         26      23828          3          1          0     307783          0          0          0
1795.96/1796.55	c   countsols        :          0          0          0          3          1          0          0          0          0          0
1795.96/1796.55	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1795.96/1796.55	c   integral         :     459.53       0.00       0.00     459.53       0.00
1795.96/1796.55	c   logicor          :      11.06       0.09      10.96       0.01       0.00
1795.96/1796.55	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1795.96/1796.55	c Propagators        :       Time      Calls    Cutoffs    DomReds
1795.96/1796.55	c   rootredcost      :       0.02          5          0          0
1795.96/1796.55	c   pseudoobj        :       1.58      37636          0          0
1795.96/1796.55	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1795.96/1796.55	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1795.96/1796.55	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1795.96/1796.55	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1795.96/1796.55	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1795.96/1796.55	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1795.96/1796.55	c   applied globally :          -          -          -          0        0.0          -          -          -
1795.96/1796.55	c   applied locally  :          -          -          -          0        0.0          -          -          -
1795.96/1796.55	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1795.96/1796.55	c   cut pool         :       0.01         25          -          -         76          -    (maximal pool size: 664)
1795.96/1796.55	c   redcost          :       0.54      13622          0        217          0          0
1795.96/1796.55	c   impliedbounds    :       0.00         26          0          0          0          0
1795.96/1796.55	c   intobj           :       0.00          0          0          0          0          0
1795.96/1796.55	c   gomory           :       8.38         26          0          0      12656          0
1795.96/1796.55	c   strongcg         :       3.47         20          0          0       9950          0
1795.96/1796.55	c   cmir             :       2.30         10          0          0          0          0
1795.96/1796.55	c   flowcover        :       2.53         10          0          0          0          0
1795.96/1796.55	c   clique           :       0.19         26          0          0        231          0
1795.96/1796.55	c   zerohalf         :       0.00          0          0          0          0          0
1795.96/1796.55	c   mcf              :       0.03          1          0          0          0          0
1795.96/1796.55	c Pricers            :       Time      Calls       Vars
1795.96/1796.55	c   problem variables:       0.00          0          0
1795.96/1796.55	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1795.96/1796.55	c   relpscost        :     459.50      13402         49        866          0          0      25888
1795.96/1796.55	c   pscost           :       0.00          0          0          0          0          0          0
1795.96/1796.55	c   inference        :       0.00          1          0          0          0          0          2
1795.96/1796.55	c   mostinf          :       0.00          0          0          0          0          0          0
1795.96/1796.55	c   leastinf         :       0.00          0          0          0          0          0          0
1795.96/1796.55	c   fullstrong       :       0.00          0          0          0          0          0          0
1795.96/1796.55	c   allfullstrong    :       0.00          0          0          0          0          0          0
1795.96/1796.55	c   random           :       0.00          0          0          0          0          0          0
1795.96/1796.55	c Primal Heuristics  :       Time      Calls      Found
1795.96/1796.55	c   LP solutions     :       0.00          -          3
1795.96/1796.55	c   pseudo solutions :       0.00          -          0
1795.96/1796.55	c   feaspump         :       0.00          0          0
1795.96/1796.55	c   intshifting      :       0.00          0          0
1795.96/1796.55	c   oneopt           :       0.06          6          1
1795.96/1796.55	c   pscostdiving     :       3.12         18          4
1795.96/1796.55	c   fracdiving       :       6.98         18         10
1795.96/1796.55	c   veclendiving     :       2.86         18          2
1795.96/1796.55	c   linesearchdiving :       3.67         18          5
1795.96/1796.55	c   guideddiving     :       6.34         18          1
1795.96/1796.55	c   coefdiving       :       6.27         19          3
1795.96/1796.55	c   objpscostdiving  :       5.43         10         55
1795.96/1796.55	c   rootsoldiving    :       3.13         10         42
1795.96/1796.55	c   crossover        :       1.26         10          2
1795.96/1796.55	c   simplerounding   :       0.77      13429        312
1795.96/1796.55	c   rounding         :      29.89       9526          5
1795.96/1796.55	c   shifting         :       4.83       1368         11
1795.96/1796.55	c   fixandinfer      :       0.00          0          0
1795.96/1796.55	c   intdiving        :       0.00          0          0
1795.96/1796.55	c   actconsdiving    :       0.00          0          0
1795.96/1796.55	c   octane           :       0.00          0          0
1795.96/1796.55	c   rens             :       1.17          1          1
1795.96/1796.55	c   rins             :       0.00          0          0
1795.96/1796.55	c   localbranching   :       0.00          0          0
1795.96/1796.55	c   mutation         :       0.00          0          0
1795.96/1796.55	c   dins             :       0.00          0          0
1795.96/1796.55	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1795.96/1796.55	c   primal LP        :       0.04          0          0       0.00       0.00
1795.96/1796.55	c   dual LP          :    1121.64      23281     684668      29.41     610.42
1795.96/1796.55	c   barrier LP       :       0.00          0          0       0.00          -
1795.96/1796.55	c   diving/probing LP:      33.98       1042      18144      17.41     533.96
1795.96/1796.55	c   strong branching :     458.64       3806     245189      64.42     534.60
1795.96/1796.55	c     (at root node) :          -         37      17863     482.78          -
1795.96/1796.55	c   conflict analysis:       0.00          0          0       0.00          -
1795.96/1796.55	c B&B Tree           :
1795.96/1796.55	c   number of runs   :          1
1795.96/1796.55	c   nodes            :      22846
1795.96/1796.55	c   nodes (total)    :      22846
1795.96/1796.55	c   nodes left       :       2374
1795.96/1796.55	c   max depth        :         70
1795.96/1796.55	c   max depth (total):         70
1795.96/1796.55	c   backtracks       :       2793 (12.2%)
1795.96/1796.55	c   delayed cutoffs  :          0
1795.96/1796.55	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1795.96/1796.55	c   avg switch length:       4.33
1795.96/1796.55	c   switching time   :      10.84
1795.96/1796.55	c Solution           :
1795.96/1796.55	c   Solutions found  :        457 (12 improvements)
1795.96/1796.55	c   Primal Bound     : -2.80000000000000e+01   (in run 1, after 4835 nodes, 601.41 seconds, depth 39, found by <pscostdiving>)
1795.96/1796.55	c   Dual Bound       : -3.00000000000000e+01
1795.96/1796.55	c   Gap              :       6.67 %
1795.96/1796.55	c   Root Dual Bound  : -3.00000000000000e+01
1796.06/1796.64	c Time complete: 1796.1.

Verifier Data 

OK	-28

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1869208-1245163584/watcher-1869208-1245163584 -o /tmp/evaluation-result-1869208-1245163584/solver-1869208-1245163584 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869208-1245163584.opb 

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: 0.99 0.97 0.98 3/64 6266
/proc/meminfo: memFree=1842560/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=4324 CPUtime=0
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 463 0 0 0 0 0 0 0 18 0 1 0 183955278 4427776 447 1992294400 4194304 7823515 548682068736 18446744073709551615 6883856 0 0 4096 0 0 0 0 17 1 0 0
/proc/6266/statm: 1081 448 286 886 0 191 0

[startup+0.0963429 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 6266
/proc/meminfo: memFree=1842560/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=12208 CPUtime=0.08
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 2376 0 0 0 8 0 0 0 18 0 1 0 183955278 12500992 2358 1992294400 4194304 7823515 548682068736 18446744073709551615 6957168 0 0 4096 0 0 0 0 17 1 0 0
/proc/6266/statm: 3052 2358 354 886 0 2162 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12208

[startup+0.101342 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 6266
/proc/meminfo: memFree=1842560/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=12208 CPUtime=0.09
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 2377 0 0 0 9 0 0 0 18 0 1 0 183955278 12500992 2359 1992294400 4194304 7823515 548682068736 18446744073709551615 6908057 0 0 4096 0 0 0 0 17 1 0 0
/proc/6266/statm: 3052 2359 354 886 0 2162 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12208

[startup+0.301365 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 6266
/proc/meminfo: memFree=1842560/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=30068 CPUtime=0.29
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 6933 0 0 0 27 2 0 0 19 0 1 0 183955278 30789632 6561 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6266/statm: 7517 6561 417 886 0 6627 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30068

[startup+0.701409 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 6266
/proc/meminfo: memFree=1842560/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=38196 CPUtime=0.69
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 8973 0 0 0 63 6 0 0 22 0 1 0 183955278 39112704 8601 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6266/statm: 9549 8601 437 886 0 8659 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38196

[startup+1.5025 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6267
/proc/meminfo: memFree=1794232/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=61596 CPUtime=1.49
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 14868 0 0 0 140 9 0 0 25 0 1 0 183955278 63074304 13832 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6266/statm: 15399 13832 525 886 0 14509 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61596

[startup+3.10167 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6267
/proc/meminfo: memFree=1787064/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=64128 CPUtime=3.09
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 15493 0 0 0 297 12 0 0 25 0 1 0 183955278 65667072 14408 1992294400 4194304 7823515 548682068736 18446744073709551615 5728579 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6266/statm: 16032 14408 547 886 0 15142 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64128

[startup+6.30103 s]
/proc/loadavg: 1.15 1.00 0.99 2/65 6267
/proc/meminfo: memFree=1784760/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=65100 CPUtime=6.29
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 16021 0 0 0 616 13 0 0 25 0 1 0 183955278 66662400 14936 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6266/statm: 16275 14936 548 886 0 15385 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65100

[startup+12.7017 s]
/proc/loadavg: 1.14 1.00 0.99 2/65 6267
/proc/meminfo: memFree=1783744/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=65240 CPUtime=12.69
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 16241 0 0 0 1254 15 0 0 25 0 1 0 183955278 66805760 15156 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6266/statm: 16310 15156 548 886 0 15420 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 65240

[startup+25.5011 s]
/proc/loadavg: 1.11 1.00 0.99 2/65 6267
/proc/meminfo: memFree=1753984/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=94840 CPUtime=25.49
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 23908 0 0 0 2522 27 0 0 25 0 1 0 183955278 97116160 22604 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6266/statm: 23710 22604 565 886 0 22820 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 94840

[startup+51.102 s]
/proc/loadavg: 1.07 1.00 0.99 2/65 6267
/proc/meminfo: memFree=1753856/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=94840 CPUtime=51.07
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 23950 0 0 0 5073 34 0 0 25 0 1 0 183955278 97116160 22646 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6266/statm: 23710 22646 570 886 0 22820 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 94840

[startup+102.306 s]
/proc/loadavg: 1.03 1.00 0.99 2/65 6267
/proc/meminfo: memFree=1753792/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=94840 CPUtime=102.26
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 23951 0 0 0 10180 46 0 0 25 0 1 0 183955278 97116160 22647 1992294400 4194304 7823515 548682068736 18446744073709551615 6213458 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6266/statm: 23710 22647 571 886 0 22820 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 94840

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 6267
/proc/meminfo: memFree=1753792/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=94840 CPUtime=162.23
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 23952 0 0 0 16160 63 0 0 25 0 1 0 183955278 97116160 22648 1992294400 4194304 7823515 548682068736 18446744073709551615 6099703 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6266/statm: 23710 22648 571 886 0 22820 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 94840

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6267
/proc/meminfo: memFree=1753728/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=94840 CPUtime=222.22
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 23953 0 0 0 22144 78 0 0 25 0 1 0 183955278 97116160 22649 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6266/statm: 23710 22649 571 886 0 22820 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 94840

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6267
/proc/meminfo: memFree=1753728/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=94840 CPUtime=282.2
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 23954 0 0 0 28129 91 0 0 25 0 1 0 183955278 97116160 22650 1992294400 4194304 7823515 548682068736 18446744073709551615 6237784 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6266/statm: 23710 22650 571 886 0 22820 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 94840

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6267
/proc/meminfo: memFree=1751424/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=95908 CPUtime=342.18
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 24521 0 0 0 34110 108 0 0 25 0 1 0 183955278 98209792 23217 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6266/statm: 23977 23217 576 886 0 23087 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 95908

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6269
/proc/meminfo: memFree=1750208/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=97072 CPUtime=402.16
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 24798 0 0 0 40091 125 0 0 25 0 1 0 183955278 99401728 23494 1992294400 4194304 7823515 548682068736 18446744073709551615 6099727 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6266/statm: 24268 23494 576 886 0 23378 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 97072

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6269
/proc/meminfo: memFree=1750080/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=97072 CPUtime=462.14
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 24818 0 0 0 46075 139 0 0 25 0 1 0 183955278 99401728 23513 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6266/statm: 24268 23513 576 886 0 23378 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 97072

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6269
/proc/meminfo: memFree=1751936/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=94884 CPUtime=522.12
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 25236 0 0 0 52056 156 0 0 25 0 1 0 183955278 97161216 22999 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6266/statm: 23721 22999 577 886 0 22831 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 94884

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6269
/proc/meminfo: memFree=1751936/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=94884 CPUtime=582.11
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 25236 0 0 0 58041 170 0 0 25 0 1 0 183955278 97161216 22999 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6266/statm: 23721 22999 577 886 0 22831 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 94884

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6269
/proc/meminfo: memFree=1751872/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=94884 CPUtime=642.1
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 27091 0 0 0 64024 186 0 0 25 0 1 0 183955278 97161216 23002 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6266/statm: 23721 23002 577 886 0 22831 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 94884

[startup+702.302 s]

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

/proc/meminfo: memFree=1751744/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=94884 CPUtime=1121.95
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 34566 0 0 0 111883 312 0 0 25 0 1 0 183955278 97161216 23002 1992294400 4194304 7823515 548682068736 18446744073709551615 6236651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6266/statm: 23721 23002 577 886 0 22831 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 94884

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6275
/proc/meminfo: memFree=1751744/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=94884 CPUtime=1181.94
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 34566 0 0 0 117867 327 0 0 25 0 1 0 183955278 97161216 23002 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6266/statm: 23721 23002 577 886 0 22831 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 94884

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6275
/proc/meminfo: memFree=1751744/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=94884 CPUtime=1241.91
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 34567 0 0 0 123851 340 0 0 25 0 1 0 183955278 97161216 23003 1992294400 4194304 7823515 548682068736 18446744073709551615 6237120 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6266/statm: 23721 23003 577 886 0 22831 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 94884

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6275
/proc/meminfo: memFree=1751744/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=94884 CPUtime=1301.9
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 34567 0 0 0 129834 356 0 0 25 0 1 0 183955278 97161216 23003 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6266/statm: 23721 23003 577 886 0 22831 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 94884

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6275
/proc/meminfo: memFree=1751744/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=94884 CPUtime=1361.88
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 34567 0 0 0 135815 373 0 0 25 0 1 0 183955278 97161216 23003 1992294400 4194304 7823515 548682068736 18446744073709551615 6205808 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6266/statm: 23721 23003 577 886 0 22831 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 94884

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6275
/proc/meminfo: memFree=1751744/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=94884 CPUtime=1421.87
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 34567 0 0 0 141801 386 0 0 25 0 1 0 183955278 97161216 23003 1992294400 4194304 7823515 548682068736 18446744073709551615 6211603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6266/statm: 23721 23003 577 886 0 22831 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 94884

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6275
/proc/meminfo: memFree=1751552/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=94884 CPUtime=1481.84
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 37614 0 0 0 147780 404 0 0 25 0 1 0 183955278 97161216 23003 1992294400 4194304 7823515 548682068736 18446744073709551615 6251936 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6266/statm: 23721 23003 577 886 0 22831 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 94884

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6275
/proc/meminfo: memFree=1751552/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=94884 CPUtime=1541.83
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 37614 0 0 0 153765 418 0 0 25 0 1 0 183955278 97161216 23003 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6266/statm: 23721 23003 577 886 0 22831 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 94884

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6275
/proc/meminfo: memFree=1751552/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=94884 CPUtime=1601.81
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 37617 0 0 0 159748 433 0 0 25 0 1 0 183955278 97161216 23006 1992294400 4194304 7823515 548682068736 18446744073709551615 6263358 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6266/statm: 23721 23006 577 886 0 22831 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 94884

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6275
/proc/meminfo: memFree=1751552/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=94884 CPUtime=1661.79
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 37617 0 0 0 165732 447 0 0 25 0 1 0 183955278 97161216 23006 1992294400 4194304 7823515 548682068736 18446744073709551615 6212327 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6266/statm: 23721 23006 577 886 0 22831 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 94884

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6275
/proc/meminfo: memFree=1751552/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=94884 CPUtime=1721.78
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 37617 0 0 0 171716 462 0 0 25 0 1 0 183955278 97161216 23006 1992294400 4194304 7823515 548682068736 18446744073709551615 5965006 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6266/statm: 23721 23006 577 886 0 22831 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 94884

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6275
/proc/meminfo: memFree=1751488/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=94884 CPUtime=1781.76
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 37617 0 0 0 177702 474 0 0 25 0 1 0 183955278 97161216 23006 1992294400 4194304 7823515 548682068736 18446744073709551615 6908077 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6266/statm: 23721 23006 577 886 0 22831 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 94884

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

[startup+1785.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6275
/proc/meminfo: memFree=1751488/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=94884 CPUtime=1784.96
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 37617 0 0 0 178022 474 0 0 25 0 1 0 183955278 97161216 23006 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6266/statm: 23721 23006 577 886 0 22831 0
Current children cumulated CPU time (s) 1784.96
Current children cumulated vsize (KiB) 94884

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6275
/proc/meminfo: memFree=1751488/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=94884 CPUtime=1791.36
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 37617 0 0 0 178660 476 0 0 25 0 1 0 183955278 97161216 23006 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6266/statm: 23721 23006 577 886 0 22831 0
Current children cumulated CPU time (s) 1791.36
Current children cumulated vsize (KiB) 94884

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6275
/proc/meminfo: memFree=1751488/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=94884 CPUtime=1794.57
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 37617 0 0 0 178980 477 0 0 25 0 1 0 183955278 97161216 23006 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6266/statm: 23721 23006 577 886 0 22831 0
Current children cumulated CPU time (s) 1794.57
Current children cumulated vsize (KiB) 94884

[startup+1795.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6275
/proc/meminfo: memFree=1751488/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=94884 CPUtime=1795.36
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 37617 0 0 0 179059 477 0 0 25 0 1 0 183955278 97161216 23006 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6266/statm: 23721 23006 577 886 0 22831 0
Current children cumulated CPU time (s) 1795.36
Current children cumulated vsize (KiB) 94884

[startup+1796.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6275
/proc/meminfo: memFree=1751488/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=94884 CPUtime=1795.76
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 37617 0 0 0 179099 477 0 0 25 0 1 0 183955278 97161216 23006 1992294400 4194304 7823515 548682068736 18446744073709551615 6237295 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6266/statm: 23721 23006 577 886 0 22831 0
Current children cumulated CPU time (s) 1795.76
Current children cumulated vsize (KiB) 94884

[startup+1796.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6275
/proc/meminfo: memFree=1751488/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=94884 CPUtime=1795.96
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 37617 0 0 0 179119 477 0 0 25 0 1 0 183955278 97161216 23006 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6266/statm: 23721 23006 577 886 0 22831 0
Current children cumulated CPU time (s) 1795.96
Current children cumulated vsize (KiB) 94884

[startup+1796.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 6275
/proc/meminfo: memFree=1751488/2055920 swapFree=4192812/4192956
[pid=6266] ppid=6264 vsize=94884 CPUtime=1796.06
/proc/6266/stat : 6266 (pbscip.linux.x8) R 6264 6266 6121 0 -1 4194304 37619 0 0 0 179129 477 0 0 25 0 1 0 183955278 97161216 23008 1992294400 4194304 7823515 548682068736 18446744073709551615 5875861 0 0 4096 0 0 0 0 17 1 0 0
/proc/6266/statm: 23721 23008 579 886 0 22831 0
Current children cumulated CPU time (s) 1796.06
Current children cumulated vsize (KiB) 94884

Child status: 0
Real time (s): 1796.65
CPU time (s): 1796.11
CPU user time (s): 1791.32
CPU system time (s): 4.79027
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 107264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.32
system time used= 4.79027
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37622
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= 2363

runsolver used 1.23081 second user time and 3.85141 second system time

The end

Launcher Data 

Begin job on node42 at 2009-06-16 16:46:24
IDJOB=1869208
IDBENCH=2235
IDSOLVER=683
FILE ID=node42/1869208-1245163584
PBS_JOBID= 9363839
Free space on /tmp= 66148 MiB

SOLVER NAME= SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-5.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1869208-1245163584/watcher-1869208-1245163584 -o /tmp/evaluation-result-1869208-1245163584/solver-1869208-1245163584 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869208-1245163584.opb

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

MD5SUM BENCH= 2e8a2f5e2511f10f037e700bd45c84a1
RANDOM SEED=1059690010

node42.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.214
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.214
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1842976 kB
Buffers:         24888 kB
Cached:         113628 kB
SwapCached:          0 kB
Active:          63600 kB
Inactive:        88884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1842976 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           10244 kB
Writeback:           0 kB
Mapped:          23760 kB
Slab:            46484 kB
Committed_AS:   163544 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66136 MiB
End job on node42 at 2009-06-16 17:16:21