Trace number 1869212

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 1796.29 1796.79

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-2.opb
MD5SUM5909a36352b34473abff2d7e1fe31c04
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 benchmark1796.29
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 constraints17874
Number of constraints which are clauses17874
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-1869212-1245163984.opb>
0.19/0.24	c original problem has 450 variables (450 bin, 0 int, 0 impl, 0 cont) and 17874 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, 17874 upgd conss, 35748 impls, 0 clqs
0.79/0.87	c    (0.6s) probing: 101/450 (22.4%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.79/0.87	c    (0.6s) probing aborted: 100/100 successive totally useless probings
0.79/0.87	c presolving (2 rounds):
0.79/0.87	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.79/0.87	c  35748 implications, 0 cliques
0.79/0.87	c presolved problem has 450 variables (450 bin, 0 int, 0 impl, 0 cont) and 17874 constraints
0.79/0.87	c   17874 constraints of type <logicor>
0.79/0.87	c transformed objective value is always integral (scale: 1)
0.79/0.87	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 
1.29/1.31	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.29/1.31	c   1.0s|     1 |     0 |   452 |  20M|   0 | 450 | 450 |  17k|  17k| 450 |  17k|   0 |   0 |   0 |-2.250000e+02 |      --      |    Inf 
1.29/1.31	o 0
1.29/1.31	c r 1.0s|     1 |     0 |   452 |  20M|   0 | 450 | 450 |  17k|  17k| 450 |  17k|   0 |   0 |   0 |-2.250000e+02 | 0.000000e+00 | 100.00%
1.29/1.34	o -1
1.29/1.34	c R 1.0s|     1 |     0 |   452 |  20M|   0 | 450 | 450 |  17k|  17k| 450 |  17k|   0 |   0 |   0 |-2.250000e+02 |-1.000000e+00 |  99.56%
1.29/1.37	o -2
1.29/1.37	c s 1.0s|     1 |     0 |   452 |  20M|   0 | 450 | 450 |  17k|  17k| 450 |  17k|   0 |   0 |   0 |-2.250000e+02 |-2.000000e+00 |  99.11%
2.09/2.15	c   1.8s|     1 |     0 |   577 |  20M|   0 | 410 | 450 |  17k|  17k| 450 |  17k|   6 |   0 |   0 |-2.050000e+02 |-2.000000e+00 |  99.02%
2.99/3.10	c   2.7s|     1 |     0 |   667 |  20M|   0 | 391 | 450 |  17k|  17k| 450 |  17k|  16 |   0 |   0 |-1.955000e+02 |-2.000000e+00 |  98.98%
4.09/4.17	c   3.8s|     1 |     0 |   792 |  20M|   0 | 362 | 450 |  17k|  17k| 450 |  17k|  25 |   0 |   0 |-1.800000e+02 |-2.000000e+00 |  98.89%
5.59/5.64	c   5.3s|     1 |     0 |  1015 |  20M|   0 | 338 | 450 |  17k|  17k| 450 |  17k|  36 |   0 |   0 |-1.682500e+02 |-2.000000e+00 |  98.81%
7.29/7.36	c   7.0s|     1 |     0 |  1316 |  20M|   0 | 314 | 450 |  17k|  17k| 450 |  17k|  44 |   0 |   0 |-1.551667e+02 |-2.000000e+00 |  98.71%
8.79/8.82	c   8.4s|     1 |     0 |  1528 |  20M|   0 | 276 | 450 |  17k|  17k| 450 |  17k|  54 |   0 |   0 |-1.366667e+02 |-2.000000e+00 |  98.54%
9.98/10.08	c   9.7s|     1 |     0 |  1683 |  20M|   0 | 255 | 450 |  17k|  17k| 450 |  17k|  64 |   0 |   0 |-1.261667e+02 |-2.000000e+00 |  98.41%
11.69/11.70	c  11.3s|     1 |     0 |  1958 |  20M|   0 | 216 | 450 |  17k|  17k| 450 |  17k|  70 |   0 |   0 |-1.072500e+02 |-2.000000e+00 |  98.14%
13.09/13.11	c  12.7s|     1 |     0 |  2146 |  20M|   0 | 183 | 450 |  17k|  17k| 450 |  17k|  78 |   0 |   0 |-9.150000e+01 |-2.000000e+00 |  97.81%
14.48/14.57	c  14.2s|     1 |     0 |  2420 |  20M|   0 | 159 | 450 |  17k|  17k| 450 |  17k|  81 |   0 |   0 |-7.950000e+01 |-2.000000e+00 |  97.48%
15.09/15.16	c  14.8s|     1 |     0 |  2536 |  20M|   0 | 144 | 450 |  17k|  17k| 450 |  17k|  89 |   0 |   0 |-7.200000e+01 |-2.000000e+00 |  97.22%
16.09/16.15	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
16.09/16.15	c  15.7s|     1 |     0 |  2834 |  20M|   0 | 120 | 450 |  17k|  17k| 450 |  17k|  94 |   0 |   0 |-6.000000e+01 |-2.000000e+00 |  96.67%
16.88/16.96	c  16.5s|     1 |     0 |  3097 |  20M|   0 |  96 | 450 |  17k|  17k| 450 |  17k| 100 |   0 |   0 |-4.800000e+01 |-2.000000e+00 |  95.83%
16.88/16.96	o -3
16.88/16.96	c R16.6s|     1 |     0 |  3097 |  20M|   0 |  96 | 450 |  17k|  17k| 450 |  17k| 100 |   0 |   0 |-4.800000e+01 |-3.000000e+00 |  93.75%
16.88/16.97	o -4
16.88/16.97	c s16.6s|     1 |     0 |  3097 |  20M|   0 |  96 | 450 |  17k|  17k| 450 |  17k| 100 |   0 |   0 |-4.800000e+01 |-4.000000e+00 |  91.67%
17.49/17.57	c  17.1s|     1 |     0 |  3261 |  20M|   0 | 114 | 450 |  17k|  17k| 450 |  17k| 106 |   0 |   0 |-4.192857e+01 |-4.000000e+00 |  90.46%
17.49/17.58	o -4
17.49/17.58	c s17.2s|     1 |     0 |  3261 |  20M|   0 | 114 | 450 |  17k|  17k| 450 |  17k| 106 |   0 |   0 |-4.192857e+01 |-4.000000e+00 |  90.46%
18.19/18.27	c  17.9s|     1 |     0 |  3457 |  20M|   0 |  75 | 450 |  17k|  17k| 450 |  17k| 115 |   0 |   0 |-3.750000e+01 |-4.000000e+00 |  89.33%
18.19/18.28	o -5
18.19/18.28	c R17.9s|     1 |     0 |  3457 |  20M|   0 |  75 | 450 |  17k|  17k| 450 |  17k| 115 |   0 |   0 |-3.750000e+01 |-5.000000e+00 |  86.67%
18.69/18.76	c  18.3s|     1 |     0 |  3539 |  20M|   0 |  77 | 450 |  17k|  17k| 450 |  17k| 123 |   0 |   0 |-3.000000e+01 |-5.000000e+00 |  83.33%
19.18/19.27	c  18.9s|     1 |     0 |  3608 |  20M|   0 |  88 | 450 |  17k|  17k| 450 |  17k| 138 |   0 |   0 |-3.000000e+01 |-5.000000e+00 |  83.33%
19.88/19.96	c  19.5s|     1 |     0 |  3690 |  21M|   0 |  92 | 450 |  17k|  17k| 450 |  17k| 149 |   0 |   0 |-3.000000e+01 |-5.000000e+00 |  83.33%
20.68/20.77	c  20.3s|     1 |     0 |  3816 |  21M|   0 | 106 | 450 |  17k|  17k| 450 |  17k| 156 |   0 |   0 |-3.000000e+01 |-5.000000e+00 |  83.33%
22.08/22.18	c  21.7s|     1 |     0 |  3930 |  21M|   0 |  99 | 450 |  17k|  17k| 450 |  18k| 170 |   0 |   0 |-3.000000e+01 |-5.000000e+00 |  83.33%
22.08/22.19	o -5
22.08/22.19	c s21.8s|     1 |     0 |  3930 |  21M|   0 |  99 | 450 |  17k|  17k| 450 |  18k| 170 |   0 |   0 |-3.000000e+01 |-5.000000e+00 |  83.33%
24.59/24.69	c  24.2s|     1 |     0 |  4030 |  21M|   0 | 100 | 450 |  17k|  17k| 450 |  18k| 185 |   0 |   0 |-3.000000e+01 |-5.000000e+00 |  83.33%
24.69/24.71	o -21
24.69/24.71	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
24.69/24.71	c k24.2s|     1 |     0 |  4030 |  21M|   0 | 100 | 450 |  17k|  17k| 450 |  18k| 185 |   0 |   0 |-3.000000e+01 |-2.100000e+01 |  30.00%
25.78/25.81	c  25.3s|     1 |     0 |  4030 |  21M|   0 | 100 | 450 |  17k|  17k| 450 |  18k| 185 |   0 |   0 |-3.000000e+01 |-2.100000e+01 |  30.00%
29.59/29.62	c  29.1s|     1 |     0 |  4179 |  21M|   0 | 106 | 450 |  17k|  17k| 450 |  18k| 196 |   0 |   0 |-3.000000e+01 |-2.100000e+01 |  30.00%
55.06/55.14	c  54.5s|     1 |     2 |  4179 |  21M|   0 | 106 | 450 |  17k|  17k| 450 |  18k| 196 |   0 |  30 |-3.000000e+01 |-2.100000e+01 |  30.00%
96.46/96.57	o -22
96.46/96.57	c *95.8s|    11 |     9 |  5146 |  21M|  10 |   - | 450 |  17k|  17k| 450 |  17k| 196 |   0 | 238 |-3.000000e+01 |-2.200000e+01 |  26.67%
139.04/139.12	o -23
139.04/139.12	c * 138s|    23 |    16 |  5891 |  21M|  13 |   - | 450 |  17k|  13k| 450 |  17k| 196 |   0 | 468 |-3.000000e+01 |-2.300000e+01 |  23.33%
200.93/201.01	o -24
200.93/201.01	c * 200s|    49 |    27 |  7671 |  22M|  14 |   - | 450 |  17k|8812 | 450 |  17k| 196 |   0 | 868 |-3.000000e+01 |-2.400000e+01 |  20.00%
272.01/272.13	o -25
272.01/272.13	c * 271s|   173 |    85 | 13448 |  22M|  18 |   - | 450 |  17k|7425 | 450 |  17k| 196 |   0 |1223 |-3.000000e+01 |-2.500000e+01 |  16.67%
309.09/309.26	o -26
309.09/309.26	c * 308s|   631 |   209 | 27205 |  23M|  41 |   - | 450 |  17k|3408 | 450 |  17k| 196 |   0 |1280 |-3.000000e+01 |-2.600000e+01 |  13.33%
405.97/406.16	o -27
405.97/406.16	c f 405s|  2775 |   449 | 68633 |  25M|  66 |   - | 450 |  17k|2875 | 450 |  17k| 196 |   0 |1413 |-3.000000e+01 |-2.700000e+01 |  10.00%
866.15/866.40	o -28
866.15/866.40	c v 863s|  9607 |   976 |268087 |  28M|  66 |   - | 450 |  17k|2804 | 450 |  17k| 196 |   0 |2282 |-3.000000e+01 |-2.800000e+01 |   6.67%
884.14/884.47	c   881s| 10000 |  1011 |276633 |  28M|  66 |  59 | 450 |  17k|4601 | 450 |  17k| 196 |   0 |2288 |-3.000000e+01 |-2.800000e+01 |   6.67%
1392.10/1392.56	c  1388s| 20000 |  1981 |496414 |  34M|  77 |   - | 450 |  17k|2966 | 450 |  17k| 196 |   0 |3153 |-3.000000e+01 |-2.800000e+01 |   6.67%
1796.09/1796.68	c 
1796.09/1796.68	c SCIP Status        : solving was interrupted [time limit reached]
1796.09/1796.68	c Solving Time (sec) : 1791.00
1796.09/1796.68	c Solving Nodes      : 28419
1796.09/1796.68	c Primal Bound       : -2.80000000000000e+01 (460 solutions)
1796.09/1796.68	c Dual Bound         : -3.00000000000000e+01
1796.09/1796.68	c Gap                : 6.67 %
1796.09/1796.69	c NODE         28419
1796.09/1796.69	c DUAL BOUND   -30
1796.09/1796.69	c PRIMAL BOUND -28
1796.09/1796.69	c GAP          0.0666667
1796.09/1796.69	s SATISFIABLE
1796.09/1796.69	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 
1796.09/1796.69	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 
1796.09/1796.69	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 
1796.09/1796.69	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 
1796.09/1796.69	v -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 
1796.09/1796.69	v -x125 x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 
1796.09/1796.69	v -x146 -x147 -x148 -x149 x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 
1796.09/1796.69	v -x167 x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 
1796.09/1796.69	v -x188 x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 x205 -x206 -x207 -x208 -x209 
1796.09/1796.69	v -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 
1796.09/1796.69	v -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 x248 -x249 -x250 -x251 
1796.09/1796.69	v -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 
1796.09/1796.69	v -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 x282 -x283 -x284 -x285 -x286 -x287 x288 -x289 -x290 -x291 -x292 -x293 
1796.09/1796.69	v -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 x312 -x313 -x314 
1796.09/1796.69	v -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 x333 -x334 -x335 
1796.09/1796.69	v -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 x350 -x351 -x352 -x353 -x354 -x355 -x356 
1796.09/1796.69	v -x357 -x358 -x359 -x360 -x361 -x362 x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 
1796.09/1796.69	v -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 
1796.09/1796.69	v -x399 -x400 -x401 -x402 x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 
1796.09/1796.69	v x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 
1796.09/1796.69	v -x441 -x442 x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 
1796.09/1796.69	c SCIP Status        : solving was interrupted [time limit reached]
1796.09/1796.69	c Solving Time       :    1791.00
1796.09/1796.69	c Original Problem   :
1796.09/1796.69	c   Problem name     : HOME/instance-1869212-1245163984.opb
1796.09/1796.69	c   Variables        : 450 (450 binary, 0 integer, 0 implicit integer, 0 continuous)
1796.09/1796.69	c   Constraints      : 17874 initial, 17874 maximal
1796.09/1796.69	c Presolved Problem  :
1796.09/1796.69	c   Problem name     : t_HOME/instance-1869212-1245163984.opb
1796.09/1796.69	c   Variables        : 450 (450 binary, 0 integer, 0 implicit integer, 0 continuous)
1796.09/1796.69	c   Constraints      : 17874 initial, 17874 maximal
1796.09/1796.69	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1796.09/1796.69	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1796.09/1796.69	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1796.09/1796.69	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1796.09/1796.69	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1796.09/1796.69	c   implics          :       0.00          0          0          0          0          0          0          0          0
1796.09/1796.69	c   probing          :       0.36          0          0          0          0          0          0          0          0
1796.09/1796.69	c   logicor          :       0.05          0          0          0          0          0          0          0          0
1796.09/1796.69	c   root node        :          -          0          -          -          0          -          -          -          -
1796.09/1796.69	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1796.09/1796.69	c   integral         :          0          0          0      16841          0         69        874          0          0      32640
1796.09/1796.69	c   logicor          :      17874         22      30161          5          1          0     327912          0          0          0
1796.09/1796.69	c   countsols        :          0          0          0          5          1          0          0          0          0          0
1796.09/1796.69	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1796.09/1796.69	c   integral         :     423.28       0.00       0.00     423.28       0.00
1796.09/1796.69	c   logicor          :      10.94       0.05      10.88       0.01       0.00
1796.09/1796.69	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1796.09/1796.69	c Propagators        :       Time      Calls    Cutoffs    DomReds
1796.09/1796.69	c   rootredcost      :       0.02          7          0          0
1796.09/1796.69	c   pseudoobj        :       2.15      47835          0          0
1796.09/1796.69	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1796.09/1796.69	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1796.09/1796.69	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1796.09/1796.69	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1796.09/1796.69	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1796.09/1796.69	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1796.09/1796.69	c   applied globally :          -          -          -          0        0.0          -          -          -
1796.09/1796.69	c   applied locally  :          -          -          -          0        0.0          -          -          -
1796.09/1796.69	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1796.09/1796.69	c   cut pool         :       0.00         21          -          -         89          -    (maximal pool size: 614)
1796.09/1796.69	c   redcost          :       0.97      16974          0        117          0          0
1796.09/1796.69	c   impliedbounds    :       0.00         22          0          0          0          0
1796.09/1796.69	c   intobj           :       0.00          0          0          0          0          0
1796.09/1796.69	c   gomory           :       9.81         22          0          0      10643          0
1796.09/1796.69	c   strongcg         :       3.95         20          0          0       9950          0
1796.09/1796.69	c   cmir             :       2.38         10          0          0          0          0
1796.09/1796.69	c   flowcover        :       2.60         10          0          0          0          0
1796.09/1796.69	c   clique           :       0.26         22          0          0        201          0
1796.09/1796.69	c   zerohalf         :       0.00          0          0          0          0          0
1796.09/1796.69	c   mcf              :       0.02          1          0          0          0          0
1796.09/1796.69	c Pricers            :       Time      Calls       Vars
1796.09/1796.69	c   problem variables:       0.00          0          0
1796.09/1796.69	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1796.09/1796.69	c   relpscost        :     423.20      16836         69        874          0          0      32640
1796.09/1796.69	c   pscost           :       0.00          0          0          0          0          0          0
1796.09/1796.69	c   inference        :       0.00          1          0          0          0          0          2
1796.09/1796.69	c   mostinf          :       0.00          0          0          0          0          0          0
1796.09/1796.69	c   leastinf         :       0.00          0          0          0          0          0          0
1796.09/1796.69	c   fullstrong       :       0.00          0          0          0          0          0          0
1796.09/1796.69	c   allfullstrong    :       0.00          0          0          0          0          0          0
1796.09/1796.69	c   random           :       0.00          0          0          0          0          0          0
1796.09/1796.69	c Primal Heuristics  :       Time      Calls      Found
1796.09/1796.69	c   LP solutions     :       0.00          -          5
1796.09/1796.69	c   pseudo solutions :       0.00          -          0
1796.09/1796.69	c   intshifting      :       0.00          0          0
1796.09/1796.69	c   oneopt           :       0.08          8          1
1796.09/1796.69	c   objpscostdiving  :       6.72         16         60
1796.09/1796.69	c   rootsoldiving    :       5.07         16         49
1796.09/1796.69	c   coefdiving       :       7.52         32          1
1796.09/1796.69	c   pscostdiving     :       5.15         32          7
1796.09/1796.69	c   fracdiving       :      15.06         32         10
1796.09/1796.69	c   veclendiving     :       6.55         32          2
1796.09/1796.69	c   linesearchdiving :       4.49         32          8
1796.09/1796.69	c   guideddiving     :      14.09         32          3
1796.09/1796.69	c   crossover        :       1.89         15          0
1796.09/1796.69	c   simplerounding   :       0.96      16858        300
1796.09/1796.69	c   rounding         :      24.88       9008          3
1796.09/1796.69	c   shifting         :       5.60       1705         10
1796.09/1796.69	c   fixandinfer      :       0.00          0          0
1796.09/1796.69	c   feaspump         :       0.00          0          0
1796.09/1796.69	c   intdiving        :       0.00          0          0
1796.09/1796.69	c   actconsdiving    :       0.00          0          0
1796.09/1796.69	c   octane           :       0.00          0          0
1796.09/1796.69	c   rens             :       1.03          1          1
1796.09/1796.69	c   rins             :       0.00          0          0
1796.09/1796.69	c   localbranching   :       0.00          0          0
1796.09/1796.69	c   mutation         :       0.00          0          0
1796.09/1796.69	c   dins             :       0.00          0          0
1796.09/1796.69	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1796.09/1796.69	c   primal LP        :       0.02          0          0       0.00       0.00
1796.09/1796.69	c   dual LP          :    1106.13      28887     651166      22.54     588.69
1796.09/1796.69	c   barrier LP       :       0.00          0          0       0.00          -
1796.09/1796.69	c   diving/probing LP:      57.11       2108      28999      13.76     507.77
1796.09/1796.69	c   strong branching :     422.16       3623     221415      61.11     524.48
1796.09/1796.69	c     (at root node) :          -         30      12587     419.57          -
1796.09/1796.69	c   conflict analysis:       0.00          0          0       0.00          -
1796.09/1796.69	c B&B Tree           :
1796.09/1796.69	c   number of runs   :          1
1796.09/1796.69	c   nodes            :      28419
1796.09/1796.69	c   nodes (total)    :      28419
1796.09/1796.69	c   nodes left       :       2606
1796.09/1796.69	c   max depth        :         77
1796.09/1796.69	c   max depth (total):         77
1796.09/1796.69	c   backtracks       :       3014 (10.6%)
1796.09/1796.69	c   delayed cutoffs  :          0
1796.09/1796.69	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1796.09/1796.69	c   avg switch length:       3.91
1796.09/1796.69	c   switching time   :      12.82
1796.09/1796.69	c Solution           :
1796.09/1796.69	c   Solutions found  :        460 (16 improvements)
1796.09/1796.69	c   Primal Bound     : -2.80000000000000e+01   (in run 1, after 9607 nodes, 863.44 seconds, depth 35, found by <veclendiving>)
1796.09/1796.69	c   Dual Bound       : -3.00000000000000e+01
1796.09/1796.69	c   Gap              :       6.67 %
1796.09/1796.69	c   Root Dual Bound  : -3.00000000000000e+01
1796.19/1796.79	c Time complete: 1796.28.

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-1869212-1245163984/watcher-1869212-1245163984 -o /tmp/evaluation-result-1869212-1245163984/solver-1869212-1245163984 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869212-1245163984.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 3545
/proc/meminfo: memFree=1852928/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=4648 CPUtime=0
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 493 0 0 0 0 0 0 0 18 0 1 0 183999045 4759552 477 1992294400 4194304 7823515 548682068736 18446744073709551615 5898624 0 0 4096 0 0 0 0 17 1 0 0
/proc/3545/statm: 1082 483 318 886 0 192 0

[startup+0.00853797 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 3545
/proc/meminfo: memFree=1852928/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=8160 CPUtime=0
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 1309 0 0 0 0 0 0 0 18 0 1 0 183999045 8355840 1291 1992294400 4194304 7823515 548682068736 18446744073709551615 4402248 0 0 4096 0 0 0 0 17 1 0 0
/proc/3545/statm: 2040 1298 335 886 0 1150 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8160

[startup+0.101547 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 3545
/proc/meminfo: memFree=1852928/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=12208 CPUtime=0.09
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 2377 0 0 0 9 0 0 0 18 0 1 0 183999045 12500992 2359 1992294400 4194304 7823515 548682068736 18446744073709551615 6957168 0 0 4096 0 0 0 0 17 1 0 0
/proc/3545/statm: 3052 2359 354 886 0 2162 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12208

[startup+0.30157 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 3545
/proc/meminfo: memFree=1852928/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=30280 CPUtime=0.29
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 6981 0 0 0 26 3 0 0 19 0 1 0 183999045 31006720 6609 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3545/statm: 7570 6609 417 886 0 6680 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30280

[startup+0.701617 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 3545
/proc/meminfo: memFree=1852928/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=38232 CPUtime=0.69
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 8982 0 0 0 62 7 0 0 22 0 1 0 183999045 39149568 8610 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3545/statm: 9558 8610 437 886 0 8668 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38232

[startup+1.50171 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3546
/proc/meminfo: memFree=1804792/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=61496 CPUtime=1.49
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 14858 0 0 0 138 11 0 0 25 0 1 0 183999045 62971904 13791 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3545/statm: 15374 13791 525 886 0 14484 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61496

[startup+3.1019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3546
/proc/meminfo: memFree=1797752/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=64260 CPUtime=3.09
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 15799 0 0 0 296 13 0 0 25 0 1 0 183999045 65802240 14683 1992294400 4194304 7823515 548682068736 18446744073709551615 5391351 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3545/statm: 16065 14683 546 886 0 15175 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64260

[startup+6.30127 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3546
/proc/meminfo: memFree=1795384/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=64420 CPUtime=6.29
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 15968 0 0 0 615 14 0 0 25 0 1 0 183999045 65966080 14852 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3545/statm: 16105 14852 548 886 0 15215 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64420

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3546
/proc/meminfo: memFree=1794360/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=65412 CPUtime=12.69
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 16207 0 0 0 1253 16 0 0 25 0 1 0 183999045 66981888 15091 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3545/statm: 16353 15091 548 886 0 15463 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 65412

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3546
/proc/meminfo: memFree=1767288/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=92012 CPUtime=25.48
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 23214 0 0 0 2520 28 0 0 25 0 1 0 183999045 94220288 21883 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3545/statm: 23003 21883 565 886 0 22113 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 92012

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3546
/proc/meminfo: memFree=1766776/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=92428 CPUtime=51.06
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 23335 0 0 0 5072 34 0 0 25 0 1 0 183999045 94646272 22004 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3545/statm: 23107 22004 570 886 0 22217 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 92428

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3546
/proc/meminfo: memFree=1766776/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=92428 CPUtime=102.25
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 23336 0 0 0 10178 47 0 0 25 0 1 0 183999045 94646272 22005 1992294400 4194304 7823515 548682068736 18446744073709551615 6211480 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3545/statm: 23107 22005 571 886 0 22217 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 92428

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3546
/proc/meminfo: memFree=1766776/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=92428 CPUtime=162.23
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 23336 0 0 0 16164 59 0 0 25 0 1 0 183999045 94646272 22005 1992294400 4194304 7823515 548682068736 18446744073709551615 6157620 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3545/statm: 23107 22005 571 886 0 22217 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 92428

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3546
/proc/meminfo: memFree=1766712/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=92428 CPUtime=222.22
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 23336 0 0 0 22148 74 0 0 25 0 1 0 183999045 94646272 22005 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3545/statm: 23107 22005 571 886 0 22217 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 92428

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3546
/proc/meminfo: memFree=1766712/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=92428 CPUtime=282.21
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 23336 0 0 0 28132 89 0 0 25 0 1 0 183999045 94646272 22005 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3545/statm: 23107 22005 571 886 0 22217 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 92428

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3546
/proc/meminfo: memFree=1763960/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=93940 CPUtime=342.19
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 24014 0 0 0 34110 109 0 0 25 0 1 0 183999045 96194560 22683 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3545/statm: 23485 22683 576 886 0 22595 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 93940

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3546
/proc/meminfo: memFree=1763832/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=93940 CPUtime=402.17
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 24033 0 0 0 40094 123 0 0 25 0 1 0 183999045 96194560 22701 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3545/statm: 23485 22701 576 886 0 22595 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 93940

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3546
/proc/meminfo: memFree=1765816/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=91664 CPUtime=462.16
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 24343 0 0 0 46078 138 0 0 25 0 1 0 183999045 93863936 22165 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3545/statm: 22916 22165 576 886 0 22026 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 91664

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3552
/proc/meminfo: memFree=1765808/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=91664 CPUtime=522.13
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 25529 0 0 0 52058 155 0 0 25 0 1 0 183999045 93863936 22167 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3545/statm: 22916 22167 576 886 0 22026 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 91664

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3552
/proc/meminfo: memFree=1765744/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=91664 CPUtime=582.12
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 27224 0 0 0 58040 172 0 0 25 0 1 0 183999045 93863936 22167 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3545/statm: 22916 22167 576 886 0 22026 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 91664

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3552
/proc/meminfo: memFree=1765744/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=91664 CPUtime=642.1
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 27225 0 0 0 64022 188 0 0 25 0 1 0 183999045 93863936 22168 1992294400 4194304 7823515 548682068736 18446744073709551615 6099773 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3545/statm: 22916 22168 576 886 0 22026 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 91664

[startup+702.302 s]

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

/proc/meminfo: memFree=1765496/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=91664 CPUtime=1061.99
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 45391 0 0 0 105891 308 0 0 25 0 1 0 183999045 93863936 22171 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3545/statm: 22916 22171 576 886 0 22026 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 91664

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3552
/proc/meminfo: memFree=1765560/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=91664 CPUtime=1121.98
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 45391 0 0 0 111874 324 0 0 25 0 1 0 183999045 93863936 22171 1992294400 4194304 7823515 548682068736 18446744073709551615 5978388 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3545/statm: 22916 22171 576 886 0 22026 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 91664

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3552
/proc/meminfo: memFree=1765560/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=91664 CPUtime=1181.96
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 45391 0 0 0 117859 337 0 0 25 0 1 0 183999045 93863936 22171 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3545/statm: 22916 22171 576 886 0 22026 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 91664

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3552
/proc/meminfo: memFree=1765496/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=91664 CPUtime=1241.94
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 48988 0 0 0 123838 356 0 0 25 0 1 0 183999045 93863936 22171 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3545/statm: 22916 22171 576 886 0 22026 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 91664

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3552
/proc/meminfo: memFree=1765496/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=91664 CPUtime=1301.93
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 48988 0 0 0 129822 371 0 0 25 0 1 0 183999045 93863936 22171 1992294400 4194304 7823515 548682068736 18446744073709551615 6211478 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3545/statm: 22916 22171 576 886 0 22026 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 91664

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3552
/proc/meminfo: memFree=1765496/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=91664 CPUtime=1361.91
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 48988 0 0 0 135807 384 0 0 25 0 1 0 183999045 93863936 22171 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3545/statm: 22916 22171 576 886 0 22026 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 91664

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3552
/proc/meminfo: memFree=1765496/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=91664 CPUtime=1421.9
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 48988 0 0 0 141792 398 0 0 25 0 1 0 183999045 93863936 22171 1992294400 4194304 7823515 548682068736 18446744073709551615 5978231 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3545/statm: 22916 22171 576 886 0 22026 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 91664

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3552
/proc/meminfo: memFree=1765496/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=91664 CPUtime=1481.88
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 48988 0 0 0 147774 414 0 0 25 0 1 0 183999045 93863936 22171 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3545/statm: 22916 22171 576 886 0 22026 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 91664

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3552
/proc/meminfo: memFree=1765368/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=91664 CPUtime=1541.86
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 52861 0 0 0 153755 431 0 0 25 0 1 0 183999045 93863936 22171 1992294400 4194304 7823515 548682068736 18446744073709551615 4266257 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3545/statm: 22916 22171 576 886 0 22026 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 91664

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3552
/proc/meminfo: memFree=1765368/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=91664 CPUtime=1601.85
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 52861 0 0 0 159738 447 0 0 25 0 1 0 183999045 93863936 22171 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3545/statm: 22916 22171 576 886 0 22026 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 91664

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3552
/proc/meminfo: memFree=1765368/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=91664 CPUtime=1661.83
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 52861 0 0 0 165721 462 0 0 25 0 1 0 183999045 93863936 22171 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3545/statm: 22916 22171 576 886 0 22026 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 91664

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3552
/proc/meminfo: memFree=1765432/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=91664 CPUtime=1721.82
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 52862 0 0 0 171707 475 0 0 25 0 1 0 183999045 93863936 22172 1992294400 4194304 7823515 548682068736 18446744073709551615 5994968 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3545/statm: 22916 22172 576 886 0 22026 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 91664

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3552
/proc/meminfo: memFree=1765432/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=91664 CPUtime=1781.8
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 52862 0 0 0 177689 491 0 0 25 0 1 0 183999045 93863936 22172 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3545/statm: 22916 22172 576 886 0 22026 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 91664

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

[startup+1785.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3552
/proc/meminfo: memFree=1765432/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=91664 CPUtime=1785
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 52862 0 0 0 178008 492 0 0 25 0 1 0 183999045 93863936 22172 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3545/statm: 22916 22172 576 886 0 22026 0
Current children cumulated CPU time (s) 1785
Current children cumulated vsize (KiB) 91664

[startup+1791.91 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3552
/proc/meminfo: memFree=1765432/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=91664 CPUtime=1791.4
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 52862 0 0 0 178647 493 0 0 25 0 1 0 183999045 93863936 22172 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3545/statm: 22916 22172 576 886 0 22026 0
Current children cumulated CPU time (s) 1791.4
Current children cumulated vsize (KiB) 91664

[startup+1795.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3552
/proc/meminfo: memFree=1765432/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=91664 CPUtime=1794.59
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 52862 0 0 0 178965 494 0 0 25 0 1 0 183999045 93863936 22172 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3545/statm: 22916 22172 576 886 0 22026 0
Current children cumulated CPU time (s) 1794.59
Current children cumulated vsize (KiB) 91664

[startup+1795.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3552
/proc/meminfo: memFree=1765432/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=91664 CPUtime=1795.39
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 52862 0 0 0 179045 494 0 0 25 0 1 0 183999045 93863936 22172 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3545/statm: 22916 22172 576 886 0 22026 0
Current children cumulated CPU time (s) 1795.39
Current children cumulated vsize (KiB) 91664

[startup+1796.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3552
/proc/meminfo: memFree=1765432/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=91664 CPUtime=1795.8
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 52862 0 0 0 179085 495 0 0 25 0 1 0 183999045 93863936 22172 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3545/statm: 22916 22172 576 886 0 22026 0
Current children cumulated CPU time (s) 1795.8
Current children cumulated vsize (KiB) 91664

[startup+1796.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3552
/proc/meminfo: memFree=1765432/2055920 swapFree=4192812/4192956
[pid=3545] ppid=3543 vsize=91664 CPUtime=1796.19
/proc/3545/stat : 3545 (pbscip.linux.x8) R 3543 3545 3427 0 -1 4194304 52864 0 0 0 179124 495 0 0 25 0 1 0 183999045 93863936 22174 1992294400 4194304 7823515 548682068736 18446744073709551615 5106608 0 0 4096 0 0 0 0 17 1 0 0
/proc/3545/statm: 22916 22174 578 886 0 22026 0
Current children cumulated CPU time (s) 1796.19
Current children cumulated vsize (KiB) 91664

Child status: 0
Real time (s): 1796.79
CPU time (s): 1796.29
CPU user time (s): 1791.32
CPU system time (s): 4.96924
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 108244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.32
system time used= 4.96924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52867
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= 2834

runsolver used 1.48677 second user time and 3.9394 second system time

The end

Launcher Data 

Begin job on node11 at 2009-06-16 16:53:04
IDJOB=1869212
IDBENCH=2237
IDSOLVER=683
FILE ID=node11/1869212-1245163984
PBS_JOBID= 9363863
Free space on /tmp= 66196 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-frb30-15-2.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-1869212-1245163984/watcher-1869212-1245163984 -o /tmp/evaluation-result-1869212-1245163984/solver-1869212-1245163984 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869212-1245163984.opb

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

MD5SUM BENCH= 5909a36352b34473abff2d7e1fe31c04
RANDOM SEED=1971883195

node11.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		: 3000.234
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		: 3000.234
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:       1853408 kB
Buffers:         37776 kB
Cached:          92920 kB
SwapCached:          0 kB
Active:          63032 kB
Inactive:        81072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853408 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           10244 kB
Writeback:           0 kB
Mapped:          23244 kB
Slab:            44436 kB
Committed_AS:   180556 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= 66188 MiB
End job on node11 at 2009-06-16 17:23:01