Trace number 1869210

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 1796.4 1796.94

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-1.opb
MD5SUM65bafde3eb06761afc4fe90b6aa8c264
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 benchmark1796.4
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 constraints17827
Number of constraints which are clauses17827
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-1869210-1245163793.opb>
0.19/0.24	c original problem has 450 variables (450 bin, 0 int, 0 impl, 0 cont) and 17827 constraints
0.19/0.28	c start presolving problem
0.19/0.28	c presolving:
0.39/0.48	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 17827 upgd conss, 35654 impls, 0 clqs
0.79/0.86	c    (0.6s) probing: 101/450 (22.4%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.79/0.86	c    (0.6s) probing aborted: 100/100 successive totally useless probings
0.79/0.86	c presolving (2 rounds):
0.79/0.86	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.79/0.86	c  35654 implications, 0 cliques
0.79/0.86	c presolved problem has 450 variables (450 bin, 0 int, 0 impl, 0 cont) and 17827 constraints
0.79/0.86	c   17827 constraints of type <logicor>
0.79/0.86	c transformed objective value is always integral (scale: 1)
0.79/0.86	c Presolving Time: 0.54
0.79/0.87	c strange?!, PURESAT with obj
0.79/0.87	c -----------------------------------------------------------------------------------------------
0.79/0.87	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.79/0.87	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.79/0.87	c limits/memory = c 1620
0.79/0.87	c # maximal time in seconds to run
0.79/0.87	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.79/0.87	c limits/time = c 1791
0.79/0.87	c # frequency for displaying node information lines
0.79/0.87	c # [type: int, range: [-1,2147483647], default: 100]
0.79/0.87	c display/freq = c 10000
0.79/0.87	c -----------------------------------------------------------------------------------------------
0.79/0.87	c start solving problem
0.79/0.87	c 
1.29/1.34	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.29/1.34	c   1.0s|     1 |     0 |   450 |  20M|   0 | 450 | 450 |  17k|  17k| 450 |  17k|   0 |   0 |   0 |-2.250000e+02 |      --      |    Inf 
1.29/1.35	o 0
1.29/1.35	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%
1.29/1.37	o -1
1.29/1.37	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%
2.29/2.32	c   2.0s|     1 |     0 |   628 |  20M|   0 | 412 | 450 |  17k|  17k| 450 |  17k|   4 |   0 |   0 |-2.060000e+02 |-1.000000e+00 |  99.51%
3.19/3.22	c   2.9s|     1 |     0 |   717 |  20M|   0 | 382 | 450 |  17k|  17k| 450 |  17k|  12 |   0 |   0 |-1.910000e+02 |-1.000000e+00 |  99.48%
3.19/3.24	o -2
3.19/3.24	c R 2.9s|     1 |     0 |   717 |  20M|   0 | 382 | 450 |  17k|  17k| 450 |  17k|  12 |   0 |   0 |-1.910000e+02 |-2.000000e+00 |  98.95%
4.18/4.22	c   3.9s|     1 |     0 |   820 |  20M|   0 | 351 | 450 |  17k|  17k| 450 |  17k|  21 |   0 |   0 |-1.755000e+02 |-2.000000e+00 |  98.86%
5.39/5.44	c   5.1s|     1 |     0 |   990 |  20M|   0 | 310 | 450 |  17k|  17k| 450 |  17k|  31 |   0 |   0 |-1.550000e+02 |-2.000000e+00 |  98.71%
6.68/6.78	c   6.4s|     1 |     0 |  1140 |  20M|   0 | 282 | 450 |  17k|  17k| 450 |  17k|  39 |   0 |   0 |-1.410000e+02 |-2.000000e+00 |  98.58%
7.98/8.09	c   7.7s|     1 |     0 |  1289 |  20M|   0 | 259 | 450 |  17k|  17k| 450 |  17k|  48 |   0 |   0 |-1.295000e+02 |-2.000000e+00 |  98.46%
9.28/9.37	c   9.0s|     1 |     0 |  1426 |  20M|   0 | 232 | 450 |  17k|  17k| 450 |  17k|  56 |   0 |   0 |-1.160000e+02 |-2.000000e+00 |  98.28%
10.78/10.88	c  10.5s|     1 |     0 |  1666 |  20M|   0 | 205 | 450 |  17k|  17k| 450 |  17k|  66 |   0 |   0 |-1.025000e+02 |-2.000000e+00 |  98.05%
12.28/12.37	c  12.0s|     1 |     0 |  1939 |  20M|   0 | 172 | 450 |  17k|  17k| 450 |  17k|  78 |   0 |   0 |-8.600000e+01 |-2.000000e+00 |  97.67%
13.68/13.75	c  13.3s|     1 |     0 |  2201 |  20M|   0 | 145 | 450 |  17k|  17k| 450 |  17k|  87 |   0 |   0 |-7.250000e+01 |-2.000000e+00 |  97.24%
14.48/14.54	c  14.1s|     1 |     0 |  2433 |  20M|   0 | 121 | 450 |  17k|  17k| 450 |  17k|  93 |   0 |   0 |-6.050000e+01 |-2.000000e+00 |  96.69%
15.08/15.12	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
15.08/15.12	c  14.7s|     1 |     0 |  2589 |  20M|   0 | 105 | 450 |  17k|  17k| 450 |  17k| 100 |   0 |   0 |-4.850000e+01 |-2.000000e+00 |  95.88%
15.68/15.79	c  15.4s|     1 |     0 |  2758 |  20M|   0 |  75 | 450 |  17k|  17k| 450 |  17k| 111 |   0 |   0 |-3.850000e+01 |-2.000000e+00 |  94.81%
15.78/15.80	o -3
15.78/15.80	c R15.4s|     1 |     0 |  2758 |  20M|   0 |  75 | 450 |  17k|  17k| 450 |  17k| 111 |   0 |   0 |-3.850000e+01 |-3.000000e+00 |  92.21%
15.78/15.81	o -4
15.78/15.81	c s15.4s|     1 |     0 |  2758 |  20M|   0 |  75 | 450 |  17k|  17k| 450 |  17k| 111 |   0 |   0 |-3.850000e+01 |-4.000000e+00 |  89.61%
16.48/16.52	c  16.1s|     1 |     0 |  2952 |  20M|   0 | 115 | 450 |  17k|  17k| 450 |  17k| 116 |   0 |   0 |-3.000000e+01 |-4.000000e+00 |  86.67%
17.18/17.21	c  16.8s|     1 |     0 |  2986 |  20M|   0 |  97 | 450 |  17k|  17k| 450 |  17k| 128 |   0 |   0 |-3.000000e+01 |-4.000000e+00 |  86.67%
17.78/17.88	c  17.5s|     1 |     0 |  3082 |  21M|   0 |  96 | 450 |  17k|  17k| 450 |  17k| 139 |   0 |   0 |-3.000000e+01 |-4.000000e+00 |  86.67%
19.88/19.98	c  19.6s|     1 |     0 |  3196 |  21M|   0 | 117 | 450 |  17k|  17k| 450 |  17k| 151 |   0 |   0 |-3.000000e+01 |-4.000000e+00 |  86.67%
24.67/24.79	c  24.3s|     1 |     0 |  3283 |  21M|   0 | 127 | 450 |  17k|  17k| 450 |  17k| 161 |   0 |   0 |-3.000000e+01 |-4.000000e+00 |  86.67%
27.38/27.44	c  27.0s|     1 |     0 |  3457 |  21M|   0 | 128 | 450 |  17k|  17k| 450 |  17k| 171 |   0 |   0 |-3.000000e+01 |-4.000000e+00 |  86.67%
33.27/33.32	c  32.8s|     1 |     0 |  3579 |  21M|   0 | 136 | 450 |  17k|  17k| 450 |  17k| 181 |   0 |   0 |-3.000000e+01 |-4.000000e+00 |  86.67%
33.27/33.35	o -18
33.27/33.35	c k32.8s|     1 |     0 |  3579 |  21M|   0 | 136 | 450 |  17k|  17k| 450 |  17k| 181 |   0 |   0 |-3.000000e+01 |-1.800000e+01 |  40.00%
34.96/35.01	o -21
34.96/35.01	c E34.4s|     1 |     0 |  3579 |  21M|   0 | 136 | 450 |  17k|  17k| 450 |  17k| 181 |   0 |   0 |-3.000000e+01 |-2.100000e+01 |  30.00%
34.96/35.03	c  34.4s|     1 |     0 |  3579 |  21M|   0 | 136 | 450 |  17k|  17k| 450 |  17k| 181 |   0 |   0 |-3.000000e+01 |-2.100000e+01 |  30.00%
39.46/39.51	c  38.9s|     1 |     0 |  3682 |  21M|   0 | 140 | 450 |  17k|  17k| 450 |  17k| 187 |   0 |   0 |-3.000000e+01 |-2.100000e+01 |  30.00%
66.96/67.01	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
66.96/67.01	c  66.3s|     1 |     2 |  3682 |  21M|   0 | 140 | 450 |  17k|  17k| 450 |  17k| 187 |   0 |  33 |-3.000000e+01 |-2.100000e+01 |  30.00%
125.24/125.31	o -22
125.24/125.31	c * 124s|    15 |     8 |  4893 |  22M|  13 |   - | 450 |  17k|  15k| 450 |  17k| 187 |   0 | 314 |-3.000000e+01 |-2.200000e+01 |  26.67%
145.62/145.72	o -23
145.62/145.72	c * 145s|    25 |    13 |  5673 |  22M|  13 |   - | 450 |  17k|9590 | 450 |  17k| 187 |   0 | 454 |-3.000000e+01 |-2.300000e+01 |  23.33%
184.32/184.40	o -24
184.32/184.40	c * 183s|    37 |    19 |  6476 |  22M|  13 |   - | 450 |  17k|  10k| 450 |  17k| 187 |   0 | 681 |-3.000000e+01 |-2.400000e+01 |  20.00%
214.10/214.21	o -25
214.10/214.21	c * 213s|    57 |    26 |  7913 |  22M|  13 |   - | 450 |  17k|6601 | 450 |  17k| 187 |   0 | 944 |-3.000000e+01 |-2.500000e+01 |  16.67%
283.59/283.78	o -26
283.59/283.78	c * 282s|   245 |    86 | 15578 |  22M|  26 |   - | 450 |  17k|5766 | 450 |  17k| 187 |   0 |1292 |-3.000000e+01 |-2.600000e+01 |  13.33%
457.34/457.59	o -27
457.34/457.59	c v 456s|  2408 |   563 | 87761 |  26M|  68 |   - | 450 |  17k|5224 | 450 |  17k| 187 |   0 |1620 |-3.000000e+01 |-2.700000e+01 |  10.00%
947.49/947.83	c   945s| 10000 |  2359 |312642 |  37M|  84 |  65 | 450 |  17k|7020 | 450 |  17k| 187 |   0 |2445 |-3.000000e+01 |-2.700000e+01 |  10.00%
1498.14/1498.67	o -28
1498.14/1498.67	c *1494s| 19132 |  2125 |571883 |  36M|  84 |   - | 450 |  17k|4090 | 450 |  17k| 187 |   0 |3143 |-3.000000e+01 |-2.800000e+01 |   6.67%
1552.22/1552.78	c  1548s| 20000 |  2169 |594844 |  36M|  84 |   - | 450 |  17k|5133 | 450 |  17k| 187 |   0 |3275 |-3.000000e+01 |-2.800000e+01 |   6.67%
1796.25/1796.84	c 
1796.25/1796.84	c SCIP Status        : solving was interrupted [time limit reached]
1796.25/1796.84	c Solving Time (sec) : 1791.00
1796.25/1796.84	c Solving Nodes      : 24636
1796.25/1796.84	c Primal Bound       : -2.80000000000000e+01 (428 solutions)
1796.25/1796.84	c Dual Bound         : -3.00000000000000e+01
1796.25/1796.84	c Gap                : 6.67 %
1796.25/1796.85	c NODE         24636
1796.25/1796.85	c DUAL BOUND   -30
1796.25/1796.85	c PRIMAL BOUND -28
1796.25/1796.85	c GAP          0.0666667
1796.25/1796.85	s SATISFIABLE
1796.25/1796.85	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 
1796.25/1796.85	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 
1796.25/1796.85	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 
1796.25/1796.85	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 
1796.25/1796.85	v -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 -x119 -x120 x121 -x122 -x123 -x124 
1796.25/1796.85	v -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 x139 -x140 -x141 -x142 -x143 -x144 -x145 
1796.25/1796.85	v -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 
1796.25/1796.85	v -x167 -x168 x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 x184 -x185 -x186 -x187 
1796.25/1796.85	v -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 
1796.25/1796.85	v -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 
1796.25/1796.85	v -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 x239 -x240 -x241 -x242 -x243 -x244 x245 -x246 -x247 -x248 -x249 -x250 -x251 
1796.25/1796.85	v -x252 -x253 -x254 -x255 -x256 -x257 x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 x272 
1796.25/1796.85	v -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 
1796.25/1796.85	v x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 
1796.25/1796.85	v -x315 -x316 -x317 -x318 x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 
1796.25/1796.85	v -x336 x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 x354 -x355 -x356 
1796.25/1796.85	v -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 
1796.25/1796.85	v -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 x398 
1796.25/1796.85	v -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 x416 -x417 -x418 -x419 
1796.25/1796.85	v -x420 -x421 -x422 x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 x439 -x440 
1796.25/1796.85	v -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 
1796.25/1796.85	c SCIP Status        : solving was interrupted [time limit reached]
1796.25/1796.85	c Solving Time       :    1791.00
1796.25/1796.85	c Original Problem   :
1796.25/1796.85	c   Problem name     : HOME/instance-1869210-1245163793.opb
1796.25/1796.85	c   Variables        : 450 (450 binary, 0 integer, 0 implicit integer, 0 continuous)
1796.25/1796.85	c   Constraints      : 17827 initial, 17827 maximal
1796.25/1796.85	c Presolved Problem  :
1796.25/1796.85	c   Problem name     : t_HOME/instance-1869210-1245163793.opb
1796.25/1796.85	c   Variables        : 450 (450 binary, 0 integer, 0 implicit integer, 0 continuous)
1796.25/1796.85	c   Constraints      : 17827 initial, 17827 maximal
1796.25/1796.85	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1796.25/1796.85	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1796.25/1796.85	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1796.25/1796.85	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1796.25/1796.85	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1796.25/1796.85	c   implics          :       0.00          0          0          0          0          0          0          0          0
1796.25/1796.85	c   probing          :       0.35          0          0          0          0          0          0          0          0
1796.25/1796.85	c   logicor          :       0.05          0          0          0          0          0          0          0          0
1796.25/1796.85	c   root node        :          -          0          -          -          0          -          -          -          -
1796.25/1796.85	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1796.25/1796.85	c   integral         :          0          0          0      15169          0         45        671          0          0      29592
1796.25/1796.85	c   logicor          :      17827         21      25903          6          0          0     336878          0          0          0
1796.25/1796.85	c   countsols        :          0          0          0          6          0          0          0          0          0          0
1796.25/1796.85	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1796.25/1796.85	c   integral         :     432.54       0.00       0.00     432.54       0.00
1796.25/1796.85	c   logicor          :      11.43       0.02      11.39       0.02       0.00
1796.25/1796.85	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1796.25/1796.85	c Propagators        :       Time      Calls    Cutoffs    DomReds
1796.25/1796.85	c   rootredcost      :       0.01          7          0          0
1796.25/1796.85	c   pseudoobj        :       1.74      41520          0          0
1796.25/1796.85	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1796.25/1796.85	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1796.25/1796.85	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1796.25/1796.85	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1796.25/1796.85	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1796.25/1796.85	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1796.25/1796.85	c   applied globally :          -          -          -          0        0.0          -          -          -
1796.25/1796.85	c   applied locally  :          -          -          -          0        0.0          -          -          -
1796.25/1796.85	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1796.25/1796.85	c   cut pool         :       0.00         20          -          -         89          -    (maximal pool size: 633)
1796.25/1796.85	c   redcost          :       0.73      15297          0        126          0          0
1796.25/1796.85	c   impliedbounds    :       0.04         21          0          0          0          0
1796.25/1796.85	c   intobj           :       0.00          0          0          0          0          0
1796.25/1796.85	c   gomory           :      17.35         21          0          0       8950          0
1796.25/1796.85	c   strongcg         :       6.74         20          0          0       9950          0
1796.25/1796.85	c   cmir             :       2.33         10          0          0          0          0
1796.25/1796.85	c   flowcover        :       2.61         10          0          0          0          0
1796.25/1796.85	c   clique           :       0.28         21          0          0        184          0
1796.25/1796.85	c   zerohalf         :       0.00          0          0          0          0          0
1796.25/1796.85	c   mcf              :       0.02          1          0          0          0          0
1796.25/1796.85	c Pricers            :       Time      Calls       Vars
1796.25/1796.85	c   problem variables:       0.00          0          0
1796.25/1796.85	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1796.25/1796.85	c   relpscost        :     432.51      15163         45        671          0          0      29592
1796.25/1796.85	c   pscost           :       0.00          0          0          0          0          0          0
1796.25/1796.85	c   inference        :       0.00          0          0          0          0          0          0
1796.25/1796.85	c   mostinf          :       0.00          0          0          0          0          0          0
1796.25/1796.85	c   leastinf         :       0.00          0          0          0          0          0          0
1796.25/1796.85	c   fullstrong       :       0.00          0          0          0          0          0          0
1796.25/1796.85	c   allfullstrong    :       0.00          0          0          0          0          0          0
1796.25/1796.85	c   random           :       0.00          0          0          0          0          0          0
1796.25/1796.85	c Primal Heuristics  :       Time      Calls      Found
1796.25/1796.85	c   LP solutions     :       0.01          -          6
1796.25/1796.85	c   pseudo solutions :       0.00          -          0
1796.25/1796.85	c   feaspump         :       0.00          0          0
1796.25/1796.85	c   intshifting      :       0.00          0          0
1796.25/1796.85	c   oneopt           :       0.07          8          1
1796.25/1796.85	c   guideddiving     :       9.95         17          6
1796.25/1796.85	c   objpscostdiving  :       3.01          9         38
1796.25/1796.85	c   rootsoldiving    :       3.08          9         31
1796.25/1796.85	c   coefdiving       :       5.94         18          6
1796.25/1796.85	c   pscostdiving     :       2.69         18          6
1796.25/1796.85	c   fracdiving       :       8.70         18          2
1796.25/1796.85	c   veclendiving     :       2.52         18          2
1796.25/1796.85	c   linesearchdiving :       3.12         18          7
1796.25/1796.85	c   crossover        :       1.62         13          1
1796.25/1796.85	c   simplerounding   :       0.82      15184        310
1796.25/1796.85	c   rounding         :      24.19       8475          3
1796.25/1796.85	c   shifting         :       5.57       1540          8
1796.25/1796.85	c   fixandinfer      :       0.00          0          0
1796.25/1796.85	c   intdiving        :       0.00          0          0
1796.25/1796.85	c   actconsdiving    :       0.00          0          0
1796.25/1796.85	c   octane           :       0.00          0          0
1796.25/1796.85	c   rens             :       1.57          1          1
1796.25/1796.85	c   rins             :       0.00          0          0
1796.25/1796.85	c   localbranching   :       0.00          0          0
1796.25/1796.85	c   mutation         :       0.00          0          0
1796.25/1796.85	c   dins             :       0.00          0          0
1796.25/1796.85	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1796.25/1796.85	c   primal LP        :       0.03          0          0       0.00       0.00
1796.25/1796.85	c   dual LP          :    1125.33      24979     692601      27.73     615.46
1796.25/1796.85	c   barrier LP       :       0.00          0          0       0.00          -
1796.25/1796.85	c   diving/probing LP:      34.37       1302      17673      13.57     514.20
1796.25/1796.85	c   strong branching :     431.45       3556     229563      64.56     532.07
1796.25/1796.85	c     (at root node) :          -         33      12199     369.67          -
1796.25/1796.85	c   conflict analysis:       0.00          0          0       0.00          -
1796.25/1796.85	c B&B Tree           :
1796.25/1796.85	c   number of runs   :          1
1796.25/1796.85	c   nodes            :      24636
1796.25/1796.85	c   nodes (total)    :      24636
1796.25/1796.85	c   nodes left       :       2549
1796.25/1796.85	c   max depth        :         84
1796.25/1796.85	c   max depth (total):         84
1796.25/1796.85	c   backtracks       :       2518 (10.2%)
1796.25/1796.85	c   delayed cutoffs  :          0
1796.25/1796.85	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1796.25/1796.85	c   avg switch length:       4.52
1796.25/1796.85	c   switching time   :      12.21
1796.25/1796.85	c Solution           :
1796.25/1796.85	c   Solutions found  :        428 (14 improvements)
1796.25/1796.85	c   Primal Bound     : -2.80000000000000e+01   (in run 1, after 19132 nodes, 1493.83 seconds, depth 19, found by <relaxation>)
1796.25/1796.85	c   Dual Bound       : -3.00000000000000e+01
1796.25/1796.85	c   Gap              :       6.67 %
1796.25/1796.85	c   Root Dual Bound  : -3.00000000000000e+01
1796.35/1796.94	c Time complete: 1796.39.

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-1869210-1245163793/watcher-1869210-1245163793 -o /tmp/evaluation-result-1869210-1245163793/solver-1869210-1245163793 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869210-1245163793.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: 1.00 1.00 1.11 3/64 10614
/proc/meminfo: memFree=97328/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=4328 CPUtime=0
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 479 0 0 0 0 0 0 0 18 0 1 0 183975434 4431872 463 1992294400 4194304 7823515 548682068736 18446744073709551615 6863653 0 0 4096 0 0 0 0 17 1 0 0
/proc/10614/statm: 1162 473 307 886 0 272 0

[startup+0.0888731 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 10614
/proc/meminfo: memFree=97328/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=12208 CPUtime=0.08
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 2375 0 0 0 7 1 0 0 18 0 1 0 183975434 12500992 2357 1992294400 4194304 7823515 548682068736 18446744073709551615 6908036 0 0 4096 0 0 0 0 17 1 0 0
/proc/10614/statm: 3052 2357 354 886 0 2162 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12208

[startup+0.101873 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 10614
/proc/meminfo: memFree=97328/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=12208 CPUtime=0.09
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 2377 0 0 0 8 1 0 0 18 0 1 0 183975434 12500992 2359 1992294400 4194304 7823515 548682068736 18446744073709551615 6910825 0 0 4096 0 0 0 0 17 1 0 0
/proc/10614/statm: 3052 2359 354 886 0 2162 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12208

[startup+0.30189 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 10614
/proc/meminfo: memFree=97328/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=30488 CPUtime=0.29
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 7029 0 0 0 26 3 0 0 19 0 1 0 183975434 31219712 6657 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10614/statm: 7622 6657 417 886 0 6732 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30488

[startup+0.701925 s]
/proc/loadavg: 1.00 1.00 1.11 3/64 10614
/proc/meminfo: memFree=97328/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=38152 CPUtime=0.69
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 8962 0 0 0 63 6 0 0 22 0 1 0 183975434 39067648 8590 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10614/statm: 9538 8590 437 886 0 8648 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38152

[startup+1.502 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 10615
/proc/meminfo: memFree=49896/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=60588 CPUtime=1.49
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 14664 0 0 0 140 9 0 0 25 0 1 0 183975434 62042112 13585 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10614/statm: 15147 13585 525 886 0 14257 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60588

[startup+3.10114 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 10615
/proc/meminfo: memFree=42792/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=63484 CPUtime=3.09
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 15631 0 0 0 297 12 0 0 25 0 1 0 183975434 65007616 14518 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10614/statm: 15871 14518 546 886 0 14981 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63484

[startup+6.30242 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 10615
/proc/meminfo: memFree=40296/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=64624 CPUtime=6.29
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 15844 0 0 0 616 13 0 0 25 0 1 0 183975434 66174976 14731 1992294400 4194304 7823515 548682068736 18446744073709551615 5597657 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10614/statm: 16156 14731 546 886 0 15266 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64624

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 10615
/proc/meminfo: memFree=39664/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=64624 CPUtime=12.68
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 15985 0 0 0 1253 15 0 0 25 0 1 0 183975434 66174976 14872 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10614/statm: 16156 14872 548 886 0 15266 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 64624

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 10615
/proc/meminfo: memFree=36144/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=68844 CPUtime=25.47
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 16908 0 0 0 2527 20 0 0 25 0 1 0 183975434 70496256 15795 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10614/statm: 17211 15795 548 886 0 16321 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 68844

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 10615
/proc/meminfo: memFree=16496/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=94928 CPUtime=51.06
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 23989 0 0 0 5065 41 0 0 25 0 1 0 183975434 97206272 22636 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10614/statm: 23732 22636 570 886 0 22842 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 94928

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 10615
/proc/meminfo: memFree=16624/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=94928 CPUtime=102.24
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 23989 0 0 0 10171 53 0 0 25 0 1 0 183975434 97206272 22636 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10614/statm: 23732 22636 570 886 0 22842 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 94928

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 10617
/proc/meminfo: memFree=16624/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=94928 CPUtime=162.22
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 23990 0 0 0 16154 68 0 0 25 0 1 0 183975434 97206272 22637 1992294400 4194304 7823515 548682068736 18446744073709551615 6212035 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10614/statm: 23732 22637 571 886 0 22842 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 94928

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 10617
/proc/meminfo: memFree=16560/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=94928 CPUtime=222.21
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 23990 0 0 0 22138 83 0 0 25 0 1 0 183975434 97206272 22637 1992294400 4194304 7823515 548682068736 18446744073709551615 6212752 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10614/statm: 23732 22637 571 886 0 22842 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 94928

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 10617
/proc/meminfo: memFree=16624/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=94928 CPUtime=282.19
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 23990 0 0 0 28120 99 0 0 25 0 1 0 183975434 97206272 22637 1992294400 4194304 7823515 548682068736 18446744073709551615 5925270 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10614/statm: 23732 22637 571 886 0 22842 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 94928

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 10617
/proc/meminfo: memFree=15152/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=95240 CPUtime=342.17
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 24342 0 0 0 34101 116 0 0 25 0 1 0 183975434 97525760 22989 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10614/statm: 23810 22989 572 886 0 22920 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 95240

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 10617
/proc/meminfo: memFree=16240/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=95640 CPUtime=402.16
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 24446 0 0 0 40084 132 0 0 25 0 1 0 183975434 97935360 23093 1992294400 4194304 7823515 548682068736 18446744073709551615 5396155 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10614/statm: 23910 23093 576 886 0 23020 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 95640

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 10617
/proc/meminfo: memFree=16176/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=95640 CPUtime=462.14
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 24465 0 0 0 46070 144 0 0 25 0 1 0 183975434 97935360 23111 1992294400 4194304 7823515 548682068736 18446744073709551615 6237106 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10614/statm: 23910 23111 576 886 0 23020 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 95640

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 10617
/proc/meminfo: memFree=19760/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=94216 CPUtime=522.11
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 26083 0 0 0 52050 161 0 0 25 0 1 0 183975434 96477184 22787 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10614/statm: 23554 22787 576 886 0 22664 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 94216

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 10617
/proc/meminfo: memFree=21360/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=94216 CPUtime=582.1
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 27437 0 0 0 58033 177 0 0 25 0 1 0 183975434 96477184 22787 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10614/statm: 23554 22787 576 886 0 22664 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 94216

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 10617
/proc/meminfo: memFree=21360/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=94216 CPUtime=642.09
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 27440 0 0 0 64019 190 0 0 25 0 1 0 183975434 96477184 22790 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10614/statm: 23554 22790 576 886 0 22664 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 94216

[startup+702.301 s]

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

/proc/meminfo: memFree=29040/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=94216 CPUtime=1061.96
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 32438 0 0 0 105896 300 0 0 25 0 1 0 183975434 96477184 22795 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10614/statm: 23554 22795 576 886 0 22664 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 94216

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10623
/proc/meminfo: memFree=29040/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=94216 CPUtime=1121.94
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 32438 0 0 0 111879 315 0 0 25 0 1 0 183975434 96477184 22795 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10614/statm: 23554 22795 576 886 0 22664 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 94216

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10623
/proc/meminfo: memFree=29040/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=94216 CPUtime=1181.92
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 32438 0 0 0 117861 331 0 0 25 0 1 0 183975434 96477184 22795 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10614/statm: 23554 22795 576 886 0 22664 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 94216

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10623
/proc/meminfo: memFree=28976/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=94216 CPUtime=1241.91
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 32441 0 0 0 123844 347 0 0 25 0 1 0 183975434 96477184 22798 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10614/statm: 23554 22798 576 886 0 22664 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 94216

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10623
/proc/meminfo: memFree=35632/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=96056 CPUtime=1301.89
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 37724 0 0 0 129823 366 0 0 25 0 1 0 183975434 98361344 23258 1992294400 4194304 7823515 548682068736 18446744073709551615 6212552 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10614/statm: 24014 23258 576 886 0 23124 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 96056

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10623
/proc/meminfo: memFree=35696/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=96056 CPUtime=1361.87
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 37725 0 0 0 135808 379 0 0 25 0 1 0 183975434 98361344 23259 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10614/statm: 24014 23259 576 886 0 23124 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 96056

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10623
/proc/meminfo: memFree=35632/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=96824 CPUtime=1421.87
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 37778 0 0 0 141792 395 0 0 25 0 1 0 183975434 99147776 23312 1992294400 4194304 7823515 548682068736 18446744073709551615 6211449 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10614/statm: 24206 23312 576 886 0 23316 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 96824

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10623
/proc/meminfo: memFree=33136/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=99500 CPUtime=1481.85
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 38400 0 0 0 147774 411 0 0 25 0 1 0 183975434 101888000 23934 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10614/statm: 24875 23934 576 886 0 23985 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 99500

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10623
/proc/meminfo: memFree=38832/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=99500 CPUtime=1541.82
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 50062 0 0 0 153750 432 0 0 25 0 1 0 183975434 101888000 23802 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10614/statm: 24875 23802 576 886 0 23985 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 99500

[startup+1602.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 10623
/proc/meminfo: memFree=38384/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=99712 CPUtime=1601.81
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 56134 0 0 0 159731 450 0 0 25 0 1 0 183975434 102105088 23917 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10614/statm: 24928 23917 576 886 0 24038 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 99712

[startup+1662.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 10623
/proc/meminfo: memFree=37808/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=99984 CPUtime=1661.78
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 56279 0 0 0 165713 465 0 0 25 0 1 0 183975434 102383616 24062 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10614/statm: 24996 24062 576 886 0 24106 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 99984

[startup+1722.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 10623
/proc/meminfo: memFree=38192/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=99924 CPUtime=1721.77
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 62060 0 0 0 171691 486 0 0 25 0 1 0 183975434 102322176 23951 1992294400 4194304 7823515 548682068736 18446744073709551615 4253576 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10614/statm: 24981 23951 576 886 0 24091 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 99924

[startup+1782.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 10623
/proc/meminfo: memFree=37744/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=99924 CPUtime=1781.76
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 62171 0 0 0 177674 502 0 0 25 0 1 0 183975434 102322176 24062 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10614/statm: 24981 24062 576 886 0 24091 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 99924

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

[startup+1785.5 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 10623
/proc/meminfo: memFree=37680/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=99924 CPUtime=1784.96
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 62173 0 0 0 177993 503 0 0 25 0 1 0 183975434 102322176 24064 1992294400 4194304 7823515 548682068736 18446744073709551615 5839424 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10614/statm: 24981 24064 576 886 0 24091 0
Current children cumulated CPU time (s) 1784.96
Current children cumulated vsize (KiB) 99924

[startup+1791.91 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 10623
/proc/meminfo: memFree=37680/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=99924 CPUtime=1791.35
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 62174 0 0 0 178631 504 0 0 25 0 1 0 183975434 102322176 24065 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10614/statm: 24981 24065 576 886 0 24091 0
Current children cumulated CPU time (s) 1791.35
Current children cumulated vsize (KiB) 99924

[startup+1795.1 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 10623
/proc/meminfo: memFree=37680/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=99924 CPUtime=1794.55
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 62174 0 0 0 178950 505 0 0 25 0 1 0 183975434 102322176 24065 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10614/statm: 24981 24065 576 886 0 24091 0
Current children cumulated CPU time (s) 1794.55
Current children cumulated vsize (KiB) 99924

[startup+1795.9 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 10623
/proc/meminfo: memFree=37680/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=99924 CPUtime=1795.35
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 62174 0 0 0 179029 506 0 0 25 0 1 0 183975434 102322176 24065 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10614/statm: 24981 24065 576 886 0 24091 0
Current children cumulated CPU time (s) 1795.35
Current children cumulated vsize (KiB) 99924

[startup+1796.7 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 10623
/proc/meminfo: memFree=37680/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=99924 CPUtime=1796.15
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 62174 0 0 0 179109 506 0 0 25 0 1 0 183975434 102322176 24065 1992294400 4194304 7823515 548682068736 18446744073709551615 6212056 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10614/statm: 24981 24065 576 886 0 24091 0
Current children cumulated CPU time (s) 1796.15
Current children cumulated vsize (KiB) 99924

[startup+1796.9 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 10623
/proc/meminfo: memFree=37680/2055920 swapFree=4182220/4192956
[pid=10614] ppid=10612 vsize=99924 CPUtime=1796.35
/proc/10614/stat : 10614 (pbscip.linux.x8) R 10612 10614 10541 0 -1 4194304 62176 0 0 0 179129 506 0 0 25 0 1 0 183975434 102322176 24067 1992294400 4194304 7823515 548682068736 18446744073709551615 4211561 0 0 4096 0 0 0 0 17 1 0 0
/proc/10614/statm: 24981 24067 578 886 0 24091 0
Current children cumulated CPU time (s) 1796.35
Current children cumulated vsize (KiB) 99924

Child status: 0
Real time (s): 1796.94
CPU time (s): 1796.4
CPU user time (s): 1791.33
CPU system time (s): 5.07623
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 121068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.33
system time used= 5.07623
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62179
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2254

runsolver used 1.72174 second user time and 4.06438 second system time

The end

Launcher Data 

Begin job on node50 at 2009-06-16 16:49:53
IDJOB=1869210
IDBENCH=2236
IDSOLVER=683
FILE ID=node50/1869210-1245163793
PBS_JOBID= 9363874
Free space on /tmp= 66424 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-frb30-15-1.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-1869210-1245163793/watcher-1869210-1245163793 -o /tmp/evaluation-result-1869210-1245163793/solver-1869210-1245163793 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869210-1245163793.opb

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

MD5SUM BENCH= 65bafde3eb06761afc4fe90b6aa8c264
RANDOM SEED=1372296531

node50.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		: 3000.211
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		: 3000.211
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:         97744 kB
Buffers:         40444 kB
Cached:        1787368 kB
SwapCached:       4788 kB
Active:         406868 kB
Inactive:      1428564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:         97744 kB
SwapTotal:     4192956 kB
SwapFree:      4182220 kB
Dirty:           10244 kB
Writeback:           0 kB
Mapped:          13392 kB
Slab:           108704 kB
Committed_AS:   105692 kB
PageTables:       1452 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= 66416 MiB
End job on node50 at 2009-06-16 17:19:50