Trace number 1869216

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-29 1796.65 1801.95

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-3.opb
MD5SUM8e251d4e151b2868eb3a52cf845e4cf8
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-29
Best CPU time to get the best result obtained on this benchmark1796.65
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 constraints17809
Number of constraints which are clauses17809
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 

0.18/0.25	c SCIP version 1.1.0.7
0.18/0.25	c LP-Solver SoPlex 1.4.1
0.18/0.25	c user parameter file <scip.set> not found - using default parameters
0.18/0.25	c read problem <HOME/instance-1869216-1245164257.opb>
0.18/0.25	c original problem has 450 variables (450 bin, 0 int, 0 impl, 0 cont) and 17809 constraints
0.18/0.29	c start presolving problem
0.18/0.29	c presolving:
0.38/0.48	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 17809 upgd conss, 35618 impls, 0 clqs
0.78/0.88	c    (0.6s) probing: 101/450 (22.4%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.78/0.88	c    (0.6s) probing aborted: 100/100 successive totally useless probings
0.78/0.88	c presolving (2 rounds):
0.78/0.88	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.78/0.88	c  35618 implications, 0 cliques
0.78/0.88	c presolved problem has 450 variables (450 bin, 0 int, 0 impl, 0 cont) and 17809 constraints
0.78/0.88	c   17809 constraints of type <logicor>
0.78/0.88	c transformed objective value is always integral (scale: 1)
0.78/0.88	c Presolving Time: 0.53
0.78/0.88	c strange?!, PURESAT with obj
0.78/0.88	c -----------------------------------------------------------------------------------------------
0.78/0.88	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.78/0.88	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.78/0.88	c limits/memory = c 1620
0.78/0.88	c # maximal time in seconds to run
0.78/0.88	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.78/0.88	c limits/time = c 1791
0.78/0.88	c # frequency for displaying node information lines
0.78/0.88	c # [type: int, range: [-1,2147483647], default: 100]
0.78/0.88	c display/freq = c 10000
0.78/0.88	c -----------------------------------------------------------------------------------------------
0.78/0.88	c start solving problem
0.78/0.88	c 
1.26/1.33	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.26/1.33	c   1.0s|     1 |     0 |   450 |  20M|   0 | 450 | 450 |  17k|  17k| 450 |  17k|   0 |   0 |   0 |-2.250000e+02 |      --      |    Inf 
1.26/1.33	o 0
1.26/1.33	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%
1.26/1.35	o -1
1.26/1.35	c R 1.0s|     1 |     0 |   450 |  20M|   0 | 450 | 450 |  17k|  17k| 450 |  17k|   0 |   0 |   0 |-2.250000e+02 |-1.000000e+00 |  99.56%
1.26/1.39	o -2
1.26/1.39	c s 1.0s|     1 |     0 |   450 |  20M|   0 | 450 | 450 |  17k|  17k| 450 |  17k|   0 |   0 |   0 |-2.250000e+02 |-2.000000e+00 |  99.11%
2.06/2.15	c   1.8s|     1 |     0 |   572 |  20M|   0 | 412 | 450 |  17k|  17k| 450 |  17k|   4 |   0 |   0 |-2.060000e+02 |-2.000000e+00 |  99.03%
2.94/3.03	c   2.6s|     1 |     0 |   688 |  20M|   0 | 376 | 450 |  17k|  17k| 450 |  17k|  18 |   0 |   0 |-1.880000e+02 |-2.000000e+00 |  98.94%
4.04/4.14	c   3.7s|     1 |     0 |   909 |  20M|   0 | 338 | 450 |  17k|  17k| 450 |  17k|  49 |   0 |   0 |-1.682500e+02 |-2.000000e+00 |  98.81%
5.12/5.23	c   4.8s|     1 |     0 |  1050 |  20M|   0 | 312 | 450 |  17k|  17k| 450 |  17k|  55 |   0 |   0 |-1.552500e+02 |-2.000000e+00 |  98.71%
5.12/5.25	o -3
5.12/5.25	c R 4.8s|     1 |     0 |  1050 |  20M|   0 | 312 | 450 |  17k|  17k| 450 |  17k|  55 |   0 |   0 |-1.552500e+02 |-3.000000e+00 |  98.07%
5.12/5.27	o -4
5.12/5.27	c s 4.8s|     1 |     0 |  1050 |  20M|   0 | 312 | 450 |  17k|  17k| 450 |  17k|  55 |   0 |   0 |-1.552500e+02 |-4.000000e+00 |  97.42%
6.32/6.43	c   6.0s|     1 |     0 |  1213 |  20M|   0 | 274 | 450 |  17k|  17k| 450 |  17k|  65 |   0 |   0 |-1.362500e+02 |-4.000000e+00 |  97.06%
7.51/7.62	c   7.1s|     1 |     0 |  1340 |  20M|   0 | 250 | 450 |  17k|  17k| 450 |  17k|  71 |   0 |   0 |-1.242500e+02 |-4.000000e+00 |  96.78%
8.89/9.04	c   8.6s|     1 |     0 |  1594 |  20M|   0 | 233 | 450 |  17k|  17k| 450 |  17k|  74 |   0 |   0 |-1.165000e+02 |-4.000000e+00 |  96.57%
10.48/10.63	c  10.1s|     1 |     0 |  1962 |  20M|   0 | 196 | 450 |  17k|  17k| 450 |  17k|  84 |   0 |   0 |-9.800000e+01 |-4.000000e+00 |  95.92%
11.88/12.08	c  11.6s|     1 |     0 |  2246 |  20M|   0 | 171 | 450 |  17k|  17k| 450 |  17k|  91 |   0 |   0 |-8.550000e+01 |-4.000000e+00 |  95.32%
13.24/13.43	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
13.24/13.43	c  12.9s|     1 |     0 |  2554 |  20M|   0 | 146 | 450 |  17k|  17k| 450 |  17k|  95 |   0 |   0 |-7.300000e+01 |-4.000000e+00 |  94.52%
13.94/14.17	c  13.6s|     1 |     0 |  2780 |  20M|   0 | 134 | 450 |  17k|  17k| 450 |  17k| 104 |   0 |   0 |-6.700000e+01 |-4.000000e+00 |  94.03%
14.73/14.94	c  14.4s|     1 |     0 |  2999 |  20M|   0 | 114 | 450 |  17k|  17k| 450 |  17k| 111 |   0 |   0 |-5.700000e+01 |-4.000000e+00 |  92.98%
15.43/15.66	c  15.1s|     1 |     0 |  3227 |  20M|   0 |  94 | 450 |  17k|  17k| 450 |  17k| 115 |   0 |   0 |-4.700000e+01 |-4.000000e+00 |  91.49%
16.13/16.33	c  15.8s|     1 |     0 |  3400 |  20M|   0 |  75 | 450 |  17k|  17k| 450 |  17k| 122 |   0 |   0 |-3.750000e+01 |-4.000000e+00 |  89.33%
16.83/17.02	c  16.4s|     1 |     0 |  3584 |  20M|   0 |  82 | 450 |  17k|  17k| 450 |  17k| 127 |   0 |   0 |-3.250000e+01 |-4.000000e+00 |  87.69%
17.33/17.51	c  16.9s|     1 |     0 |  3666 |  20M|   0 |  89 | 450 |  17k|  17k| 450 |  17k| 135 |   0 |   0 |-3.000000e+01 |-4.000000e+00 |  86.67%
17.33/17.52	o -5
17.33/17.52	c R16.9s|     1 |     0 |  3666 |  20M|   0 |  89 | 450 |  17k|  17k| 450 |  17k| 135 |   0 |   0 |-3.000000e+01 |-5.000000e+00 |  83.33%
17.72/17.99	c  17.4s|     1 |     0 |  3707 |  20M|   0 |  88 | 450 |  17k|  17k| 450 |  17k| 147 |   0 |   0 |-3.000000e+01 |-5.000000e+00 |  83.33%
17.82/18.00	o -5
17.82/18.00	c s17.4s|     1 |     0 |  3707 |  20M|   0 |  88 | 450 |  17k|  17k| 450 |  17k| 147 |   0 |   0 |-3.000000e+01 |-5.000000e+00 |  83.33%
18.31/18.52	c  17.9s|     1 |     0 |  3781 |  20M|   0 | 106 | 450 |  17k|  17k| 450 |  17k| 160 |   0 |   0 |-3.000000e+01 |-5.000000e+00 |  83.33%
19.10/19.33	c  18.7s|     1 |     0 |  3909 |  21M|   0 | 121 | 450 |  17k|  17k| 450 |  17k| 174 |   0 |   0 |-3.000000e+01 |-5.000000e+00 |  83.33%
20.20/20.48	c  19.9s|     1 |     0 |  4188 |  21M|   0 |  54 | 450 |  17k|  17k| 450 |  17k| 185 |   0 |   0 |-3.000000e+01 |-5.000000e+00 |  83.33%
20.20/20.48	o -6
20.20/20.48	c R19.9s|     1 |     0 |  4188 |  21M|   0 |  54 | 450 |  17k|  17k| 450 |  17k| 185 |   0 |   0 |-3.000000e+01 |-6.000000e+00 |  80.00%
20.80/21.09	c  20.4s|     1 |     0 |  4367 |  21M|   0 |  81 | 450 |  17k|  17k| 450 |  17k| 194 |   0 |   0 |-3.000000e+01 |-6.000000e+00 |  80.00%
20.90/21.11	o -22
20.90/21.11	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
20.90/21.11	c k20.5s|     1 |     0 |  4367 |  21M|   0 |  81 | 450 |  17k|  17k| 450 |  17k| 194 |   0 |   0 |-3.000000e+01 |-2.200000e+01 |  26.67%
21.50/21.78	c  21.1s|     1 |     0 |  4367 |  21M|   0 |  81 | 450 |  17k|  17k| 450 |  17k| 194 |   0 |   0 |-3.000000e+01 |-2.200000e+01 |  26.67%
22.39/22.66	c  21.9s|     1 |     0 |  4720 |  21M|   0 | 113 | 450 |  17k|  17k| 450 |  17k| 206 |   0 |   0 |-3.000000e+01 |-2.200000e+01 |  26.67%
37.59/37.88	c  37.1s|     1 |     2 |  4720 |  21M|   0 | 113 | 450 |  17k|  17k| 450 |  17k| 206 |   0 |  33 |-3.000000e+01 |-2.200000e+01 |  26.67%
89.57/89.94	o -23
89.57/89.94	c *89.0s|    25 |    20 |  5656 |  21M|  13 |   - | 450 |  17k|  11k| 450 |  17k| 206 |   0 | 458 |-3.000000e+01 |-2.300000e+01 |  23.33%
90.97/91.32	o -24
90.97/91.32	c *90.3s|    27 |    17 |  5692 |  22M|  14 |   - | 450 |  17k|  10k| 450 |  17k| 206 |   0 | 488 |-3.000000e+01 |-2.400000e+01 |  20.00%
109.01/109.56	o -25
109.01/109.56	c * 108s|    38 |    23 |  6055 |  22M|  14 |   - | 450 |  17k|8424 | 450 |  17k| 206 |   0 | 691 |-3.000000e+01 |-2.500000e+01 |  16.67%
109.01/109.56	o -26
109.01/109.56	c k 108s|    38 |    21 |  6055 |  22M|  14 |   - | 450 |  17k|8424 | 450 |  17k| 206 |   0 | 691 |-3.000000e+01 |-2.600000e+01 |  13.33%
273.87/274.85	o -27
273.87/274.85	c * 273s|   634 |   172 | 25132 |  23M|  41 |   - | 450 |  17k|3514 | 450 |  17k| 206 |   0 |1672 |-3.000000e+01 |-2.700000e+01 |  10.00%
823.16/826.00	o -28
823.16/826.00	c * 820s|  9980 |  1170 |275744 |  30M|  80 |   - | 450 |  17k|5718 | 450 |  17k| 206 |   0 |2556 |-3.000000e+01 |-2.800000e+01 |   6.67%
824.45/827.32	c   822s| 10000 |  1174 |276431 |  30M|  80 |   - | 450 |  17k|5281 | 450 |  17k| 206 |   0 |2557 |-3.000000e+01 |-2.800000e+01 |   6.67%
1363.13/1367.53	c  1359s| 20000 |  2004 |522445 |  35M|  80 |   - | 450 |  17k|3987 | 450 |  17k| 206 |   0 |3422 |-3.000000e+01 |-2.800000e+01 |   6.67%
1506.51/1511.17	o -29
1506.51/1511.17	c *1502s| 22806 |   293 |585799 |  24M|  80 |   - | 450 |  17k|2765 | 450 |  17k| 206 |   0 |3749 |-3.000000e+01 |-2.900000e+01 |   3.33%
1796.50/1801.85	c 
1796.50/1801.85	c SCIP Status        : solving was interrupted [time limit reached]
1796.50/1801.85	c Solving Time (sec) : 1791.00
1796.50/1801.85	c Solving Nodes      : 28197
1796.50/1801.85	c Primal Bound       : -2.90000000000000e+01 (384 solutions)
1796.50/1801.85	c Dual Bound         : -3.00000000000000e+01
1796.50/1801.85	c Gap                : 3.33 %
1796.50/1801.86	c NODE         28197
1796.50/1801.86	c DUAL BOUND   -30
1796.50/1801.86	c PRIMAL BOUND -29
1796.50/1801.86	c GAP          0.0333333
1796.50/1801.86	s SATISFIABLE
1796.50/1801.86	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 
1796.50/1801.86	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 
1796.50/1801.86	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 
1796.50/1801.86	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 
1796.50/1801.86	v -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 
1796.50/1801.86	v -x125 -x126 -x127 -x128 -x129 x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 
1796.50/1801.86	v x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 
1796.50/1801.86	v -x167 -x168 -x169 x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 x186 -x187 -x188 
1796.50/1801.86	v -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 
1796.50/1801.86	v x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 
1796.50/1801.86	v -x231 -x232 -x233 -x234 -x235 x236 -x237 -x238 -x239 -x240 -x241 x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 
1796.50/1801.86	v -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 
1796.50/1801.86	v -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 
1796.50/1801.86	v -x294 x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 x309 -x310 -x311 -x312 -x313 -x314 
1796.50/1801.86	v -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 
1796.50/1801.86	v -x336 -x337 -x338 -x339 -x340 x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 
1796.50/1801.86	v -x357 x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 
1796.50/1801.86	v -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 
1796.50/1801.86	v -x399 -x400 x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 x419 
1796.50/1801.86	v -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 
1796.50/1801.86	v -x441 -x442 -x443 -x444 -x445 -x446 x447 -x448 -x449 -x450 
1796.50/1801.86	c SCIP Status        : solving was interrupted [time limit reached]
1796.50/1801.86	c Solving Time       :    1791.00
1796.50/1801.86	c Original Problem   :
1796.50/1801.86	c   Problem name     : HOME/instance-1869216-1245164257.opb
1796.50/1801.86	c   Variables        : 450 (450 binary, 0 integer, 0 implicit integer, 0 continuous)
1796.50/1801.86	c   Constraints      : 17809 initial, 17809 maximal
1796.50/1801.86	c Presolved Problem  :
1796.50/1801.86	c   Problem name     : t_HOME/instance-1869216-1245164257.opb
1796.50/1801.86	c   Variables        : 450 (450 binary, 0 integer, 0 implicit integer, 0 continuous)
1796.50/1801.86	c   Constraints      : 17809 initial, 17809 maximal
1796.50/1801.86	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1796.50/1801.86	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1796.50/1801.86	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1796.50/1801.86	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1796.50/1801.86	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1796.50/1801.86	c   implics          :       0.00          0          0          0          0          0          0          0          0
1796.50/1801.86	c   probing          :       0.37          0          0          0          0          0          0          0          0
1796.50/1801.86	c   logicor          :       0.04          0          0          0          0          0          0          0          0
1796.50/1801.86	c   root node        :          -          0          -          -          0          -          -          -          -
1796.50/1801.86	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1796.50/1801.86	c   integral         :          0          0          0      16336          0         54        848          0          0      31556
1796.50/1801.86	c   logicor          :      17809         22      29176          6          1          0     403549          0          0          0
1796.50/1801.86	c   countsols        :          0          0          0          6          1          0          0          0          0          0
1796.50/1801.86	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1796.50/1801.86	c   integral         :     392.75       0.00       0.00     392.75       0.00
1796.50/1801.86	c   logicor          :      13.17       0.08      13.08       0.01       0.00
1796.50/1801.86	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1796.50/1801.86	c Propagators        :       Time      Calls    Cutoffs    DomReds
1796.50/1801.86	c   rootredcost      :       0.06          6          0          0
1796.50/1801.86	c   pseudoobj        :       2.26      45823          0          0
1796.50/1801.86	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1796.50/1801.86	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1796.50/1801.86	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1796.50/1801.86	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1796.50/1801.86	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1796.50/1801.86	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1796.50/1801.86	c   applied globally :          -          -          -          0        0.0          -          -          -
1796.50/1801.86	c   applied locally  :          -          -          -          0        0.0          -          -          -
1796.50/1801.86	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1796.50/1801.86	c   cut pool         :       0.00         21          -          -         78          -    (maximal pool size: 638)
1796.50/1801.86	c   redcost          :       0.64      16480          0        158          0          0
1796.50/1801.86	c   impliedbounds    :       0.00         22          0          0          0          0
1796.50/1801.86	c   intobj           :       0.00          0          0          0          0          0
1796.50/1801.86	c   gomory           :       3.85         22          0          0      10950          0
1796.50/1801.86	c   strongcg         :       3.38         20          0          0       9950          0
1796.50/1801.86	c   cmir             :       1.92         10          0          0          0          0
1796.50/1801.86	c   flowcover        :       2.11         10          0          0          0          0
1796.50/1801.86	c   clique           :       0.16         22          0          0        191          0
1796.50/1801.86	c   zerohalf         :       0.00          0          0          0          0          0
1796.50/1801.86	c   mcf              :       0.02          1          0          0          0          0
1796.50/1801.86	c Pricers            :       Time      Calls       Vars
1796.50/1801.86	c   problem variables:       0.00          0          0
1796.50/1801.86	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1796.50/1801.86	c   relpscost        :     392.68      16330         54        848          0          0      31556
1796.50/1801.86	c   pscost           :       0.00          0          0          0          0          0          0
1796.50/1801.86	c   inference        :       0.00          1          0          0          0          0          2
1796.50/1801.86	c   mostinf          :       0.00          0          0          0          0          0          0
1796.50/1801.86	c   leastinf         :       0.00          0          0          0          0          0          0
1796.50/1801.86	c   fullstrong       :       0.00          0          0          0          0          0          0
1796.50/1801.86	c   allfullstrong    :       0.00          0          0          0          0          0          0
1796.50/1801.86	c   random           :       0.00          0          0          0          0          0          0
1796.50/1801.86	c Primal Heuristics  :       Time      Calls      Found
1796.50/1801.86	c   LP solutions     :       0.02          -          6
1796.50/1801.86	c   pseudo solutions :       0.00          -          0
1796.50/1801.86	c   feaspump         :       0.00          0          0
1796.50/1801.86	c   oneopt           :       0.07          7          2
1796.50/1801.86	c   fracdiving       :       4.75         15          0
1796.50/1801.86	c   veclendiving     :       2.68         15          1
1796.50/1801.86	c   linesearchdiving :       2.06         15          0
1796.50/1801.86	c   guideddiving     :       7.49         15          4
1796.50/1801.86	c   objpscostdiving  :       1.82          8         37
1796.50/1801.86	c   rootsoldiving    :       2.52          8         31
1796.50/1801.86	c   coefdiving       :       5.01         16          6
1796.50/1801.86	c   pscostdiving     :       2.79         16          3
1796.50/1801.86	c   crossover        :       1.85         16          0
1796.50/1801.86	c   simplerounding   :       0.87      16352        281
1796.50/1801.86	c   rounding         :      28.32       9948          4
1796.50/1801.86	c   shifting         :       5.68       1597          8
1796.50/1801.86	c   intshifting      :       0.00          0          0
1796.50/1801.86	c   fixandinfer      :       0.00          0          0
1796.50/1801.86	c   intdiving        :       0.00          0          0
1796.50/1801.86	c   actconsdiving    :       0.00          0          0
1796.50/1801.86	c   octane           :       0.00          0          0
1796.50/1801.86	c   rens             :       0.60          1          1
1796.50/1801.86	c   rins             :       0.00          0          0
1796.50/1801.86	c   localbranching   :       0.00          0          0
1796.50/1801.86	c   mutation         :       0.00          0          0
1796.50/1801.86	c   dins             :       0.00          0          0
1796.50/1801.86	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1796.50/1801.86	c   primal LP        :       0.03          0          0       0.00       0.00
1796.50/1801.86	c   dual LP          :    1173.38      28716     733798      25.55     625.37
1796.50/1801.86	c   barrier LP       :       0.00          0          0       0.00          -
1796.50/1801.86	c   diving/probing LP:      25.50        972      13574      13.97     532.31
1796.50/1801.86	c   strong branching :     391.82       3889     214570      55.17     547.62
1796.50/1801.86	c     (at root node) :          -         33       7082     214.61          -
1796.50/1801.86	c   conflict analysis:       0.00          0          0       0.00          -
1796.50/1801.86	c B&B Tree           :
1796.50/1801.86	c   number of runs   :          1
1796.50/1801.86	c   nodes            :      28197
1796.50/1801.86	c   nodes (total)    :      28197
1796.50/1801.86	c   nodes left       :        298
1796.50/1801.86	c   max depth        :         80
1796.50/1801.86	c   max depth (total):         80
1796.50/1801.86	c   backtracks       :       2886 (10.2%)
1796.50/1801.86	c   delayed cutoffs  :          0
1796.50/1801.86	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1796.50/1801.86	c   avg switch length:       3.90
1796.50/1801.86	c   switching time   :      13.35
1796.50/1801.86	c Solution           :
1796.50/1801.86	c   Solutions found  :        384 (16 improvements)
1796.50/1801.86	c   Primal Bound     : -2.90000000000000e+01   (in run 1, after 22806 nodes, 1501.93 seconds, depth 51, found by <relaxation>)
1796.50/1801.86	c   Dual Bound       : -3.00000000000000e+01
1796.50/1801.86	c   Gap              :       3.33 %
1796.50/1801.86	c   Root Dual Bound  : -3.00000000000000e+01
1796.59/1801.95	c Time complete: 1796.64.

Verifier Data 

OK	-29

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1869216-1245164257/watcher-1869216-1245164257 -o /tmp/evaluation-result-1869216-1245164257/solver-1869216-1245164257 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869216-1245164257.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: 2.08 2.19 2.13 3/73 15422
/proc/meminfo: memFree=1467992/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=4192 CPUtime=0
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 447 0 0 0 0 0 0 0 19 0 1 0 184024619 4292608 431 1992294400 4194304 7823515 548682068736 18446744073709551615 5786787 0 0 4096 0 0 0 0 17 0 0 0
/proc/15422/statm: 1048 431 286 886 0 158 0

[startup+0.092442 s]
/proc/loadavg: 2.08 2.19 2.13 3/73 15422
/proc/meminfo: memFree=1467992/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=11244 CPUtime=0.07
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 2132 0 0 0 6 1 0 0 20 0 1 0 184024619 11513856 2114 1992294400 4194304 7823515 548682068736 18446744073709551615 6908057 0 0 4096 0 0 0 0 17 1 0 0
/proc/15422/statm: 2811 2114 354 886 0 1921 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11244

[startup+0.101443 s]
/proc/loadavg: 2.08 2.19 2.13 3/73 15422
/proc/meminfo: memFree=1467992/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=12208 CPUtime=0.08
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 2374 0 0 0 7 1 0 0 20 0 1 0 184024619 12500992 2356 1992294400 4194304 7823515 548682068736 18446744073709551615 6830379 0 0 4096 0 0 0 0 17 1 0 0
/proc/15422/statm: 3052 2356 354 886 0 2162 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12208

[startup+0.301479 s]
/proc/loadavg: 2.08 2.19 2.13 3/73 15422
/proc/meminfo: memFree=1467992/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=29988 CPUtime=0.28
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 6904 0 0 0 25 3 0 0 21 0 1 0 184024619 30707712 6532 1992294400 4194304 7823515 548682068736 18446744073709551615 4416973 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15422/statm: 7497 6532 417 886 0 6607 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 29988

[startup+0.70156 s]
/proc/loadavg: 2.08 2.19 2.13 3/73 15422
/proc/meminfo: memFree=1467992/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=38232 CPUtime=0.68
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 8982 0 0 0 60 8 0 0 25 0 1 0 184024619 39149568 8610 1992294400 4194304 7823515 548682068736 18446744073709551615 4209589 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15422/statm: 9558 8610 437 886 0 8668 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 38232

[startup+1.50171 s]
/proc/loadavg: 2.08 2.19 2.13 2/74 15423
/proc/meminfo: memFree=1419856/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=61272 CPUtime=1.46
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 14790 0 0 0 135 11 0 0 25 0 1 0 184024619 62742528 13735 1992294400 4194304 7823515 548682068736 18446744073709551615 5965829 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15422/statm: 15318 13735 525 886 0 14428 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 61272

[startup+3.10201 s]
/proc/loadavg: 2.08 2.19 2.13 3/74 15423
/proc/meminfo: memFree=1412688/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=64252 CPUtime=3.04
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 15936 0 0 0 291 13 0 0 25 0 1 0 184024619 65794048 14814 1992294400 4194304 7823515 548682068736 18446744073709551615 5965396 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15422/statm: 16063 14814 546 886 0 15173 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 64252

[startup+6.30161 s]
/proc/loadavg: 2.23 2.22 2.14 4/74 15423
/proc/meminfo: memFree=1409744/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=65028 CPUtime=6.22
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 16141 0 0 0 607 15 0 0 25 0 1 0 184024619 66588672 15019 1992294400 4194304 7823515 548682068736 18446744073709551615 6212325 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15422/statm: 16257 15019 546 886 0 15367 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 65028

[startup+12.7028 s]
/proc/loadavg: 2.13 2.20 2.13 4/74 15423
/proc/meminfo: memFree=1408288/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=66100 CPUtime=12.56
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 16480 0 0 0 1239 17 0 0 25 0 1 0 184024619 67686400 15358 1992294400 4194304 7823515 548682068736 18446744073709551615 5597697 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15422/statm: 16525 15358 548 886 0 15635 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 66100

[startup+25.501 s]
/proc/loadavg: 2.04 2.17 2.12 3/74 15423
/proc/meminfo: memFree=1382112/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=92532 CPUtime=25.29
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 23307 0 0 0 2500 29 0 0 25 0 1 0 184024619 94752768 21965 1992294400 4194304 7823515 548682068736 18446744073709551615 6213458 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15422/statm: 23133 21965 570 886 0 22243 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 92532

[startup+51.1019 s]
/proc/loadavg: 2.08 2.17 2.12 2/74 15423
/proc/meminfo: memFree=1382112/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=92532 CPUtime=50.88
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 23307 0 0 0 5052 36 0 0 25 0 1 0 184024619 94752768 21965 1992294400 4194304 7823515 548682068736 18446744073709551615 6237661 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15422/statm: 23133 21965 570 886 0 22243 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 92532

[startup+102.307 s]
/proc/loadavg: 2.19 2.18 2.12 4/74 15423
/proc/meminfo: memFree=1382048/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=92532 CPUtime=101.88
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 23308 0 0 0 10142 46 0 0 25 0 1 0 184024619 94752768 21966 1992294400 4194304 7823515 548682068736 18446744073709551615 6237304 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15422/statm: 23133 21966 571 886 0 22243 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 92532

[startup+162.302 s]
/proc/loadavg: 2.01 2.13 2.11 3/74 15423
/proc/meminfo: memFree=1381984/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=92532 CPUtime=161.45
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 23308 0 0 0 16085 60 0 0 25 0 1 0 184024619 94752768 21966 1992294400 4194304 7823515 548682068736 18446744073709551615 6109407 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15422/statm: 23133 21966 571 886 0 22243 0
Current children cumulated CPU time (s) 161.45
Current children cumulated vsize (KiB) 92532

[startup+222.305 s]
/proc/loadavg: 2.28 2.16 2.12 3/74 15429
/proc/meminfo: memFree=1381912/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=92532 CPUtime=221.39
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 23308 0 0 0 22062 77 0 0 25 0 1 0 184024619 94752768 21966 1992294400 4194304 7823515 548682068736 18446744073709551615 6212552 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15422/statm: 23133 21966 571 886 0 22243 0
Current children cumulated CPU time (s) 221.39
Current children cumulated vsize (KiB) 92532

[startup+282.302 s]
/proc/loadavg: 2.26 2.17 2.12 4/74 15429
/proc/meminfo: memFree=1380184/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=93140 CPUtime=281.33
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 23738 0 0 0 28041 92 0 0 25 0 1 0 184024619 95375360 22395 1992294400 4194304 7823515 548682068736 18446744073709551615 4253560 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15422/statm: 23285 22395 576 886 0 22395 0
Current children cumulated CPU time (s) 281.33
Current children cumulated vsize (KiB) 93140

[startup+342.302 s]
/proc/loadavg: 2.44 2.24 2.14 4/74 15429
/proc/meminfo: memFree=1383192/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=89584 CPUtime=341.32
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 25144 0 0 0 34020 112 0 0 25 0 1 0 184024619 91734016 21593 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15422/statm: 22396 21593 576 886 0 21506 0
Current children cumulated CPU time (s) 341.32
Current children cumulated vsize (KiB) 89584

[startup+402.307 s]
/proc/loadavg: 2.29 2.24 2.15 3/74 15429
/proc/meminfo: memFree=1383192/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=89584 CPUtime=401.29
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 26429 0 0 0 40001 128 0 0 25 0 1 0 184024619 91734016 21595 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15422/statm: 22396 21595 577 886 0 21506 0
Current children cumulated CPU time (s) 401.29
Current children cumulated vsize (KiB) 89584

[startup+462.302 s]
/proc/loadavg: 2.10 2.19 2.13 3/74 15429
/proc/meminfo: memFree=1383128/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=89584 CPUtime=460.97
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 28471 0 0 0 45951 146 0 0 25 0 1 0 184024619 91734016 21595 1992294400 4194304 7823515 548682068736 18446744073709551615 6212317 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15422/statm: 22396 21595 577 886 0 21506 0
Current children cumulated CPU time (s) 460.97
Current children cumulated vsize (KiB) 89584

[startup+522.301 s]
/proc/loadavg: 2.47 2.26 2.16 3/74 15429
/proc/meminfo: memFree=1383136/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=89584 CPUtime=520.57
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 28474 0 0 0 51894 163 0 0 25 0 1 0 184024619 91734016 21598 1992294400 4194304 7823515 548682068736 18446744073709551615 6234924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15422/statm: 22396 21598 577 886 0 21506 0
Current children cumulated CPU time (s) 520.57
Current children cumulated vsize (KiB) 89584

[startup+582.301 s]
/proc/loadavg: 2.38 2.26 2.16 3/74 15429
/proc/meminfo: memFree=1383136/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=89584 CPUtime=580.29
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 28474 0 0 0 57851 178 0 0 25 0 1 0 184024619 91734016 21598 1992294400 4194304 7823515 548682068736 18446744073709551615 6212077 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15422/statm: 22396 21598 577 886 0 21506 0
Current children cumulated CPU time (s) 580.29
Current children cumulated vsize (KiB) 89584

[startup+642.302 s]
/proc/loadavg: 2.02 2.19 2.15 3/74 15429
/proc/meminfo: memFree=1383200/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=89584 CPUtime=640.06
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 28474 0 0 0 63814 192 0 0 25 0 1 0 184024619 91734016 21598 1992294400 4194304 7823515 548682068736 18446744073709551615 6099649 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15422/statm: 22396 21598 577 886 0 21506 0
Current children cumulated CPU time (s) 640.06
Current children cumulated vsize (KiB) 89584

[startup+702.302 s]

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

/proc/meminfo: memFree=1382880/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=89584 CPUtime=1058.44
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 50013 0 0 0 105523 321 0 0 25 0 1 0 184024619 91734016 21602 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15422/statm: 22396 21602 577 886 0 21506 0
Current children cumulated CPU time (s) 1058.44
Current children cumulated vsize (KiB) 89584

[startup+1122.3 s]
/proc/loadavg: 2.11 2.12 2.14 3/74 15429
/proc/meminfo: memFree=1382880/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=89584 CPUtime=1118.42
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 50013 0 0 0 111506 336 0 0 25 0 1 0 184024619 91734016 21602 1992294400 4194304 7823515 548682068736 18446744073709551615 6908057 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15422/statm: 22396 21602 577 886 0 21506 0
Current children cumulated CPU time (s) 1118.42
Current children cumulated vsize (KiB) 89584

[startup+1182.3 s]
/proc/loadavg: 2.13 2.11 2.13 3/74 15429
/proc/meminfo: memFree=1382816/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=89584 CPUtime=1178.4
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 54612 0 0 0 117483 357 0 0 25 0 1 0 184024619 91734016 21602 1992294400 4194304 7823515 548682068736 18446744073709551615 4750345 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15422/statm: 22396 21602 577 886 0 21506 0
Current children cumulated CPU time (s) 1178.4
Current children cumulated vsize (KiB) 89584

[startup+1242.3 s]
/proc/loadavg: 2.39 2.18 2.15 4/74 15429
/proc/meminfo: memFree=1382880/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=89584 CPUtime=1238.14
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 54612 0 0 0 123444 370 0 0 25 0 1 0 184024619 91734016 21602 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15422/statm: 22396 21602 577 886 0 21506 0
Current children cumulated CPU time (s) 1238.14
Current children cumulated vsize (KiB) 89584

[startup+1302.3 s]
/proc/loadavg: 2.19 2.16 2.14 3/74 15429
/proc/meminfo: memFree=1382944/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=89584 CPUtime=1297.96
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 54612 0 0 0 129411 385 0 0 25 0 1 0 184024619 91734016 21602 1992294400 4194304 7823515 548682068736 18446744073709551615 6211586 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15422/statm: 22396 21602 577 886 0 21506 0
Current children cumulated CPU time (s) 1297.96
Current children cumulated vsize (KiB) 89584

[startup+1362.3 s]
/proc/loadavg: 2.17 2.17 2.15 3/74 15429
/proc/meminfo: memFree=1382944/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=89584 CPUtime=1357.92
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 54612 0 0 0 135393 399 0 0 25 0 1 0 184024619 91734016 21602 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15422/statm: 22396 21602 577 886 0 21506 0
Current children cumulated CPU time (s) 1357.92
Current children cumulated vsize (KiB) 89584

[startup+1422.31 s]
/proc/loadavg: 2.23 2.20 2.16 4/74 15429
/proc/meminfo: memFree=1382944/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=89584 CPUtime=1417.91
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 54612 0 0 0 141377 414 0 0 25 0 1 0 184024619 91734016 21602 1992294400 4194304 7823515 548682068736 18446744073709551615 6211142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15422/statm: 22396 21602 577 886 0 21506 0
Current children cumulated CPU time (s) 1417.91
Current children cumulated vsize (KiB) 89584

[startup+1482.3 s]
/proc/loadavg: 2.25 2.20 2.16 4/74 15429
/proc/meminfo: memFree=1382880/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=89584 CPUtime=1477.77
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 54612 0 0 0 147348 429 0 0 25 0 1 0 184024619 91734016 21602 1992294400 4194304 7823515 548682068736 18446744073709551615 6109500 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15422/statm: 22396 21602 577 886 0 21506 0
Current children cumulated CPU time (s) 1477.77
Current children cumulated vsize (KiB) 89584

[startup+1542.31 s]
/proc/loadavg: 2.13 2.18 2.16 3/74 15429
/proc/meminfo: memFree=1379744/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=92568 CPUtime=1537.7
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 64490 0 0 0 153317 453 0 0 25 0 1 0 184024619 94789632 22348 1992294400 4194304 7823515 548682068736 18446744073709551615 6099656 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15422/statm: 23142 22348 577 886 0 22252 0
Current children cumulated CPU time (s) 1537.7
Current children cumulated vsize (KiB) 92568

[startup+1602.3 s]
/proc/loadavg: 2.30 2.22 2.17 4/74 15429
/proc/meminfo: memFree=1381536/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=90724 CPUtime=1597.68
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 73468 0 0 0 159293 475 0 0 25 0 1 0 184024619 92901376 21887 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15422/statm: 22681 21887 577 886 0 21791 0
Current children cumulated CPU time (s) 1597.68
Current children cumulated vsize (KiB) 90724

[startup+1662.3 s]
/proc/loadavg: 2.05 2.15 2.15 3/74 15429
/proc/meminfo: memFree=1381536/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=90724 CPUtime=1657.64
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 73468 0 0 0 165273 491 0 0 25 0 1 0 184024619 92901376 21887 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15422/statm: 22681 21887 577 886 0 21791 0
Current children cumulated CPU time (s) 1657.64
Current children cumulated vsize (KiB) 90724

[startup+1722.3 s]
/proc/loadavg: 2.10 2.15 2.15 5/74 15429
/proc/meminfo: memFree=1381024/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=91216 CPUtime=1717.31
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 78274 0 0 0 171220 511 0 0 25 0 1 0 184024619 93405184 22010 1992294400 4194304 7823515 548682068736 18446744073709551615 5964880 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15422/statm: 22804 22010 577 886 0 21914 0
Current children cumulated CPU time (s) 1717.31
Current children cumulated vsize (KiB) 91216

[startup+1782.3 s]
/proc/loadavg: 1.94 2.09 2.13 2/74 15429
/proc/meminfo: memFree=1381088/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=91216 CPUtime=1777.15
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 78274 0 0 0 177188 527 0 0 25 0 1 0 184024619 93405184 22010 1992294400 4194304 7823515 548682068736 18446744073709551615 5102406 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15422/statm: 22804 22010 577 886 0 21914 0
Current children cumulated CPU time (s) 1777.15
Current children cumulated vsize (KiB) 91216

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

[startup+1791.91 s]
/proc/loadavg: 1.95 2.09 2.12 2/74 15429
/proc/meminfo: memFree=1381088/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=91216 CPUtime=1786.69
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 78274 0 0 0 178140 529 0 0 25 0 1 0 184024619 93405184 22010 1992294400 4194304 7823515 548682068736 18446744073709551615 6211142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15422/statm: 22804 22010 577 886 0 21914 0
Current children cumulated CPU time (s) 1786.69
Current children cumulated vsize (KiB) 91216

[startup+1798.3 s]
/proc/loadavg: 1.95 2.08 2.12 3/74 15429
/proc/meminfo: memFree=1381088/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=91216 CPUtime=1793.03
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 78274 0 0 0 178771 532 0 0 25 0 1 0 184024619 93405184 22010 1992294400 4194304 7823515 548682068736 18446744073709551615 6212180 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15422/statm: 22804 22010 577 886 0 21914 0
Current children cumulated CPU time (s) 1793.03
Current children cumulated vsize (KiB) 91216

[startup+1799.9 s]
/proc/loadavg: 1.96 2.08 2.12 3/74 15429
/proc/meminfo: memFree=1381088/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=91216 CPUtime=1794.6
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 78274 0 0 0 178928 532 0 0 25 0 1 0 184024619 93405184 22010 1992294400 4194304 7823515 548682068736 18446744073709551615 6211054 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15422/statm: 22804 22010 577 886 0 21914 0
Current children cumulated CPU time (s) 1794.6
Current children cumulated vsize (KiB) 91216

[startup+1800.71 s]
/proc/loadavg: 1.96 2.08 2.12 4/74 15429
/proc/meminfo: memFree=1381088/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=91216 CPUtime=1795.4
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 78274 0 0 0 179008 532 0 0 25 0 1 0 184024619 93405184 22010 1992294400 4194304 7823515 548682068736 18446744073709551615 6162870 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15422/statm: 22804 22010 577 886 0 21914 0
Current children cumulated CPU time (s) 1795.4
Current children cumulated vsize (KiB) 91216

[startup+1801.5 s]
/proc/loadavg: 1.96 2.08 2.12 4/74 15429
/proc/meminfo: memFree=1381088/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=91216 CPUtime=1796.2
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 78274 0 0 0 179087 533 0 0 25 0 1 0 184024619 93405184 22010 1992294400 4194304 7823515 548682068736 18446744073709551615 6204513 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15422/statm: 22804 22010 577 886 0 21914 0
Current children cumulated CPU time (s) 1796.2
Current children cumulated vsize (KiB) 91216

[startup+1801.9 s]
/proc/loadavg: 1.96 2.08 2.12 4/74 15429
/proc/meminfo: memFree=1381088/2055920 swapFree=4192812/4192956
[pid=15422] ppid=15420 vsize=91216 CPUtime=1796.59
/proc/15422/stat : 15422 (pbscip.linux.x8) R 15420 15422 15304 0 -1 4194304 78276 0 0 0 179126 533 0 0 25 0 1 0 184024619 93405184 22012 1992294400 4194304 7823515 548682068736 18446744073709551615 4302007 0 0 4096 0 0 0 0 17 1 0 0
/proc/15422/statm: 22804 22012 579 886 0 21914 0
Current children cumulated CPU time (s) 1796.59
Current children cumulated vsize (KiB) 91216

Child status: 0
Real time (s): 1801.95
CPU time (s): 1796.65
CPU user time (s): 1791.31
CPU system time (s): 5.34719
CPU usage (%): 99.7059
Max. virtual memory (cumulated for all children) (KiB): 111384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.31
system time used= 5.34719
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78279
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= 15639

runsolver used 2.51162 second user time and 6.69698 second system time

The end

Launcher Data 

Begin job on node81 at 2009-06-16 16:57:37
IDJOB=1869216
IDBENCH=2239
IDSOLVER=683
FILE ID=node81/1869216-1245164257
PBS_JOBID= 9363864
Free space on /tmp= 126776 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-frb30-15-3.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-1869216-1245164257/watcher-1869216-1245164257 -o /tmp/evaluation-result-1869216-1245164257/solver-1869216-1245164257 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869216-1245164257.opb

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

MD5SUM BENCH= 8e251d4e151b2868eb3a52cf845e4cf8
RANDOM SEED=1990182294

node81.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		: 3000.268
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		: 3000.268
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1468472 kB
Buffers:         23004 kB
Cached:         466052 kB
SwapCached:          0 kB
Active:          64296 kB
Inactive:       456456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1468472 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           10252 kB
Writeback:           0 kB
Mapped:          43084 kB
Slab:            51464 kB
Committed_AS:   605064 kB
PageTables:       2120 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126764 MiB
End job on node81 at 2009-06-16 17:27:39