Trace number 1869215

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
SCIPclp SCIP 1.1.0.7 with CLP 1.8.2SAT-28 1797.85 1798.48

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-4.opb
MD5SUM7bb05c60facd55e51c4cfcaa0e217e6e
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 benchmark1796.88
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 constraints17831
Number of constraints which are clauses17831
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 Clp 1.8.2
0.19/0.24	c user parameter file <scip.set> not found - using default parameters
0.19/0.24	c read problem <HOME/instance-1869215-1245164148.opb>
0.19/0.24	c original problem has 450 variables (450 bin, 0 int, 0 impl, 0 cont) and 17831 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, 17831 upgd conss, 35662 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  35662 implications, 0 cliques
0.79/0.87	c presolved problem has 450 variables (450 bin, 0 int, 0 impl, 0 cont) and 17831 constraints
0.79/0.87	c   17831 constraints of type <logicor>
0.79/0.87	c transformed objective value is always integral (scale: 1)
0.79/0.87	c Presolving Time: 0.55
0.79/0.88	c strange?!, PURESAT with obj
0.79/0.88	c -----------------------------------------------------------------------------------------------
0.79/0.88	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.79/0.88	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.79/0.88	c limits/memory = c 1620
0.79/0.88	c # maximal time in seconds to run
0.79/0.88	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.79/0.88	c limits/time = c 1791
0.79/0.88	c # frequency for displaying node information lines
0.79/0.88	c # [type: int, range: [-1,2147483647], default: 100]
0.79/0.88	c display/freq = c 10000
0.79/0.88	c -----------------------------------------------------------------------------------------------
0.79/0.88	c start solving problem
0.79/0.88	c 
1.09/1.11	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.09/1.11	c   0.8s|     1 |     0 |   458 |  20M|   0 | 450 | 450 |  17k|  17k| 450 |  17k|   0 |   0 |   0 |-2.250000e+02 |      --      |    Inf 
1.09/1.11	o 0
1.09/1.11	c r 0.8s|     1 |     0 |   458 |  20M|   0 | 450 | 450 |  17k|  17k| 450 |  17k|   0 |   0 |   0 |-2.250000e+02 | 0.000000e+00 | 100.00%
1.09/1.14	o -1
1.09/1.14	c R 0.8s|     1 |     0 |   458 |  20M|   0 | 450 | 450 |  17k|  17k| 450 |  17k|   0 |   0 |   0 |-2.250000e+02 |-1.000000e+00 |  99.56%
2.29/2.35	c   2.0s|     1 |     0 |   736 |  20M|   0 | 390 | 450 |  17k|  17k| 450 |  17k|  13 |   0 |   0 |-1.950000e+02 |-1.000000e+00 |  99.49%
3.69/3.76	c   3.4s|     1 |     0 |   952 |  20M|   0 | 364 | 450 |  17k|  17k| 450 |  17k|  18 |   0 |   0 |-1.820000e+02 |-1.000000e+00 |  99.45%
4.89/4.99	c   4.6s|     1 |     0 |  1111 |  20M|   0 | 337 | 450 |  17k|  17k| 450 |  17k|  23 |   0 |   0 |-1.685000e+02 |-1.000000e+00 |  99.41%
6.98/7.02	c   6.7s|     1 |     0 |  1450 |  20M|   0 | 299 | 450 |  17k|  17k| 450 |  17k|  32 |   0 |   0 |-1.495000e+02 |-1.000000e+00 |  99.33%
8.58/8.60	c   8.2s|     1 |     0 |  1667 |  20M|   0 | 278 | 450 |  17k|  17k| 450 |  17k|  38 |   0 |   0 |-1.390000e+02 |-1.000000e+00 |  99.28%
10.28/10.31	c   9.9s|     1 |     0 |  1916 |  20M|   0 | 252 | 450 |  17k|  17k| 450 |  17k|  43 |   0 |   0 |-1.260000e+02 |-1.000000e+00 |  99.21%
11.89/11.95	c  11.6s|     1 |     0 |  2173 |  20M|   0 | 227 | 450 |  17k|  17k| 450 |  17k|  47 |   0 |   0 |-1.135000e+02 |-1.000000e+00 |  99.12%
13.68/13.79	c  13.4s|     1 |     0 |  2598 |  20M|   0 | 190 | 450 |  17k|  17k| 450 |  17k|  57 |   0 |   0 |-9.500000e+01 |-1.000000e+00 |  98.95%
15.18/15.21	c  14.8s|     1 |     0 |  2861 |  20M|   0 | 152 | 450 |  17k|  17k| 450 |  17k|  68 |   0 |   0 |-7.600000e+01 |-1.000000e+00 |  98.68%
16.68/16.78	c  16.4s|     1 |     0 |  3264 |  20M|   0 | 127 | 450 |  17k|  17k| 450 |  17k|  73 |   0 |   0 |-6.350000e+01 |-1.000000e+00 |  98.43%
17.88/17.90	c  17.5s|     1 |     0 |  3792 |  20M|   0 | 121 | 450 |  17k|  17k| 450 |  17k|  83 |   0 |   0 |-4.792857e+01 |-1.000000e+00 |  97.91%
18.39/18.49	c  18.1s|     1 |     0 |  4039 |  20M|   0 |  77 | 450 |  17k|  17k| 450 |  17k|  95 |   0 |   0 |-3.600000e+01 |-1.000000e+00 |  97.22%
18.39/18.49	o -2
18.39/18.49	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
18.39/18.49	c R18.1s|     1 |     0 |  4039 |  20M|   0 |  77 | 450 |  17k|  17k| 450 |  17k|  95 |   0 |   0 |-3.600000e+01 |-2.000000e+00 |  94.44%
18.49/18.50	o -3
18.49/18.50	c s18.1s|     1 |     0 |  4039 |  20M|   0 |  77 | 450 |  17k|  17k| 450 |  17k|  95 |   0 |   0 |-3.600000e+01 |-3.000000e+00 |  91.67%
18.88/18.91	c  18.5s|     1 |     0 |  4125 |  20M|   0 |  62 | 450 |  17k|  17k| 450 |  17k| 104 |   0 |   0 |-3.200000e+01 |-3.000000e+00 |  90.62%
19.38/19.41	c  19.0s|     1 |     0 |  4298 |  20M|   0 |  89 | 450 |  17k|  17k| 450 |  17k| 115 |   0 |   0 |-3.100000e+01 |-3.000000e+00 |  90.32%
19.38/19.42	o -3
19.38/19.42	c s19.0s|     1 |     0 |  4298 |  20M|   0 |  89 | 450 |  17k|  17k| 450 |  17k| 115 |   0 |   0 |-3.100000e+01 |-3.000000e+00 |  90.32%
19.88/19.95	c  19.6s|     1 |     0 |  4410 |  20M|   0 | 103 | 450 |  17k|  17k| 450 |  17k| 127 |   0 |   0 |-3.100000e+01 |-3.000000e+00 |  90.32%
21.39/21.42	c  21.0s|     1 |     0 |  4564 |  21M|   0 | 100 | 450 |  17k|  17k| 450 |  17k| 134 |   0 |   0 |-3.100000e+01 |-3.000000e+00 |  90.32%
21.39/21.43	o -4
21.39/21.43	c R21.0s|     1 |     0 |  4564 |  21M|   0 | 100 | 450 |  17k|  17k| 450 |  17k| 134 |   0 |   0 |-3.100000e+01 |-4.000000e+00 |  87.10%
25.48/25.52	c  25.1s|     1 |     0 |  4816 |  21M|   0 | 103 | 450 |  17k|  17k| 450 |  17k| 142 |   0 |   0 |-3.100000e+01 |-4.000000e+00 |  87.10%
25.48/25.53	o -4
25.48/25.53	c s25.1s|     1 |     0 |  4816 |  21M|   0 | 103 | 450 |  17k|  17k| 450 |  17k| 142 |   0 |   0 |-3.100000e+01 |-4.000000e+00 |  87.10%
26.98/27.01	c  26.6s|     1 |     0 |  5322 |  21M|   0 |  79 | 450 |  17k|  17k| 450 |  17k| 150 |   0 |   0 |-3.066667e+01 |-4.000000e+00 |  86.96%
28.68/28.70	c  28.3s|     1 |     0 |  5877 |  22M|   0 | 127 | 450 |  17k|  17k| 450 |  17k| 160 |   0 |   0 |-3.000000e+01 |-4.000000e+00 |  86.67%
28.68/28.71	o -5
28.68/28.71	c R28.3s|     1 |     0 |  5877 |  22M|   0 | 127 | 450 |  17k|  17k| 450 |  17k| 160 |   0 |   0 |-3.000000e+01 |-5.000000e+00 |  83.33%
30.78/30.88	c  30.4s|     1 |     0 |  6366 |  22M|   0 |  78 | 450 |  17k|  17k| 450 |  17k| 168 |   0 |   0 |-3.000000e+01 |-5.000000e+00 |  83.33%
30.78/30.88	o -6
30.78/30.88	c R30.4s|     1 |     0 |  6366 |  22M|   0 |  78 | 450 |  17k|  17k| 450 |  17k| 168 |   0 |   0 |-3.000000e+01 |-6.000000e+00 |  80.00%
31.58/31.69	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
31.58/31.69	c  31.2s|     1 |     0 |  6588 |  22M|   0 |  98 | 450 |  17k|  17k| 450 |  17k| 178 |   0 |   0 |-3.000000e+01 |-6.000000e+00 |  80.00%
35.68/35.78	c  35.3s|     1 |     0 |  7056 |  22M|   0 | 200 | 450 |  17k|  17k| 450 |  17k| 187 |   0 |   0 |-3.000000e+01 |-6.000000e+00 |  80.00%
41.27/41.35	c  40.9s|     1 |     0 |  7289 |  22M|   0 | 213 | 450 |  17k|  17k| 450 |  17k| 195 |   0 |   0 |-3.000000e+01 |-6.000000e+00 |  80.00%
47.27/47.31	c  46.8s|     1 |     0 |  7629 |  23M|   0 | 232 | 450 |  17k|  17k| 450 |  17k| 202 |   0 |   0 |-3.000000e+01 |-6.000000e+00 |  80.00%
54.18/54.27	c  53.7s|     1 |     0 |  7887 |  23M|   0 | 147 | 450 |  17k|  17k| 450 |  17k| 209 |   0 |   0 |-3.000000e+01 |-6.000000e+00 |  80.00%
54.28/54.30	o -20
54.28/54.30	c k53.8s|     1 |     0 |  7887 |  23M|   0 | 147 | 450 |  17k|  17k| 450 |  17k| 209 |   0 |   0 |-3.000000e+01 |-2.000000e+01 |  33.33%
56.27/56.37	o -22
56.27/56.37	c E55.8s|     1 |     0 |  7887 |  23M|   0 | 147 | 450 |  17k|  17k| 450 |  17k| 209 |   0 |   0 |-3.000000e+01 |-2.200000e+01 |  26.67%
56.37/56.40	c  55.8s|     1 |     0 |  7887 |  23M|   0 | 147 | 450 |  17k|  17k| 450 |  17k| 209 |   0 |   0 |-3.000000e+01 |-2.200000e+01 |  26.67%
60.66/60.73	c  60.1s|     1 |     0 |  8138 |  23M|   0 | 154 | 450 |  17k|  17k| 450 |  17k| 214 |   0 |   0 |-3.000000e+01 |-2.200000e+01 |  26.67%
112.35/112.40	c   112s|     1 |     2 |  8138 |  23M|   0 | 154 | 450 |  17k|  17k| 450 |  17k| 214 |   0 |  33 |-3.000000e+01 |-2.200000e+01 |  26.67%
194.43/194.51	o -23
194.43/194.51	c * 193s|    11 |    10 |  9437 |  23M|  10 |   - | 450 |  17k|  17k| 450 |  17k| 214 |   0 | 336 |-3.000000e+01 |-2.300000e+01 |  23.33%
194.63/194.72	o -24
194.63/194.72	c * 194s|    12 |     8 |  9473 |  23M|  10 |   - | 450 |  17k|  16k| 450 |  17k| 214 |   0 | 342 |-3.000000e+01 |-2.400000e+01 |  20.00%
253.40/253.53	o -25
253.40/253.53	c * 252s|    49 |    28 | 13732 |  23M|  15 |   - | 450 |  17k|7149 | 450 |  17k| 214 |   0 | 632 |-3.000000e+01 |-2.500000e+01 |  16.67%
259.50/259.66	o -26
259.50/259.66	c f 258s|   105 |    53 | 18691 |  24M|  17 |   - | 450 |  17k|6412 | 450 |  17k| 214 |   0 | 660 |-3.000000e+01 |-2.600000e+01 |  13.33%
673.75/674.00	o -27
673.75/674.00	c v 671s|  4937 |  1260 |363268 |  31M|  65 |   - | 450 |  17k|3367 | 450 |  17k| 214 |   0 |1485 |-3.000000e+01 |-2.700000e+01 |  10.00%
1005.24/1005.61	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1005.24/1005.61	c  1001s| 10000 |  2297 |663945 |  38M|  66 |  49 | 450 |  17k|4144 | 450 |  17k| 214 |   0 |2119 |-3.000000e+01 |-2.700000e+01 |  10.00%
1116.60/1117.04	o -28
1116.60/1117.04	c *1112s| 11759 |   999 |767239 |  30M|  66 |   - | 450 |  17k|2198 | 450 |  17k| 214 |   0 |2352 |-3.000000e+01 |-2.800000e+01 |   6.67%
1669.50/1670.19	c  1663s| 20000 |  1672 |  1296k|  35M|  66 |  47 | 450 |  17k|4181 | 450 |  17k| 214 |   0 |3167 |-3.000000e+01 |-2.800000e+01 |   6.67%
1797.66/1798.37	c 
1797.66/1798.37	c SCIP Status        : solving was interrupted [time limit reached]
1797.66/1798.37	c Solving Time (sec) : 1791.00
1797.66/1798.37	c Solving Nodes      : 21969
1797.66/1798.37	c Primal Bound       : -2.80000000000000e+01 (485 solutions)
1797.66/1798.37	c Dual Bound         : -2.99999999999887e+01
1797.66/1798.37	c Gap                : 6.67 %
1797.66/1798.38	c NODE         21969
1797.66/1798.38	c DUAL BOUND   -30
1797.66/1798.38	c PRIMAL BOUND -28
1797.66/1798.38	c GAP          0.0666667
1797.66/1798.38	s SATISFIABLE
1797.66/1798.38	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 
1797.66/1798.38	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 
1797.66/1798.38	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 
1797.66/1798.38	v -x79 -x80 -x81 -x82 -x83 x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 x101 -x102 -x103 
1797.66/1798.38	v -x104 -x105 -x106 -x107 -x108 x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 x124 
1797.66/1798.38	v -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 x142 -x143 -x144 -x145 
1797.66/1798.38	v -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 x161 -x162 -x163 -x164 -x165 -x166 
1797.66/1798.38	v -x167 -x168 -x169 -x170 -x171 x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 x187 
1797.66/1798.38	v -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 
1797.66/1798.38	v -x209 x210 -x211 -x212 -x213 -x214 -x215 x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 
1797.66/1798.38	v -x230 -x231 -x232 -x233 -x234 x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 x250 -x251 
1797.66/1798.38	v -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 
1797.66/1798.38	v -x273 x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 x293 
1797.66/1798.38	v -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 x308 -x309 -x310 -x311 -x312 -x313 -x314 
1797.66/1798.38	v -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 
1797.66/1798.38	v -x336 x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 x353 -x354 -x355 -x356 
1797.66/1798.38	v -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 x371 -x372 -x373 -x374 -x375 -x376 -x377 
1797.66/1798.38	v -x378 -x379 -x380 x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 
1797.66/1798.38	v -x399 x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 x418 -x419 
1797.66/1798.38	v -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 
1797.66/1798.38	v -x441 -x442 -x443 -x444 x445 -x446 -x447 -x448 -x449 -x450 
1797.66/1798.38	c SCIP Status        : solving was interrupted [time limit reached]
1797.66/1798.38	c Solving Time       :    1791.00
1797.66/1798.38	c Original Problem   :
1797.66/1798.38	c   Problem name     : HOME/instance-1869215-1245164148.opb
1797.66/1798.38	c   Variables        : 450 (450 binary, 0 integer, 0 implicit integer, 0 continuous)
1797.66/1798.38	c   Constraints      : 17831 initial, 17831 maximal
1797.66/1798.38	c Presolved Problem  :
1797.66/1798.38	c   Problem name     : t_HOME/instance-1869215-1245164148.opb
1797.66/1798.38	c   Variables        : 450 (450 binary, 0 integer, 0 implicit integer, 0 continuous)
1797.66/1798.38	c   Constraints      : 17831 initial, 17831 maximal
1797.66/1798.38	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1797.66/1798.38	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1797.66/1798.38	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1797.66/1798.38	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1797.66/1798.38	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1797.66/1798.38	c   implics          :       0.00          0          0          0          0          0          0          0          0
1797.66/1798.38	c   probing          :       0.36          0          0          0          0          0          0          0          0
1797.66/1798.38	c   logicor          :       0.05          0          0          0          0          0          0          0          0
1797.66/1798.38	c   root node        :          -          0          -          -          0          -          -          -          -
1797.66/1798.38	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1797.66/1798.38	c   integral         :          0          0          0      13541          0         57        698          0          0      26246
1797.66/1798.38	c   logicor          :      17831         26      24751          4          1          0     277323          0          0          0
1797.66/1798.38	c   countsols        :          0          0          0          4          1          0          0          0          0          0
1797.66/1798.38	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1797.66/1798.38	c   integral         :     386.96       0.00       0.00     386.96       0.00
1797.66/1798.38	c   logicor          :      10.07       0.05      10.00       0.02       0.00
1797.66/1798.38	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1797.66/1798.38	c Propagators        :       Time      Calls    Cutoffs    DomReds
1797.66/1798.38	c   rootredcost      :       0.03          6          0          0
1797.66/1798.38	c   pseudoobj        :       1.28      40008          0          0
1797.66/1798.38	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1797.66/1798.38	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1797.66/1798.38	c   infeasible LP    :       1.17      10172          0          0        0.0          0        0.0          0
1797.66/1798.38	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1797.66/1798.38	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1797.66/1798.38	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1797.66/1798.38	c   applied globally :          -          -          -          0        0.0          -          -          -
1797.66/1798.38	c   applied locally  :          -          -          -          0        0.0          -          -          -
1797.66/1798.38	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1797.66/1798.38	c   cut pool         :       0.01         25          -          -         59          -    (maximal pool size: 1208)
1797.66/1798.38	c   redcost          :       0.77      13792          0        253          0          0
1797.66/1798.38	c   impliedbounds    :       0.00         26          0          0          0          0
1797.66/1798.38	c   intobj           :       0.00          0          0          0          0          0
1797.66/1798.38	c   gomory           :      29.80         26          0          0      10792          0
1797.66/1798.38	c   strongcg         :       4.10         20          0          0       9950          0
1797.66/1798.38	c   cmir             :       2.38         10          0          0          0          0
1797.66/1798.38	c   flowcover        :       2.68         10          0          0          0          0
1797.66/1798.38	c   clique           :       0.29         26          0          0        226          0
1797.66/1798.38	c   zerohalf         :       0.00          0          0          0          0          0
1797.66/1798.38	c   mcf              :       0.02          1          0          0          0          0
1797.66/1798.38	c Pricers            :       Time      Calls       Vars
1797.66/1798.38	c   problem variables:       0.00          0          0
1797.66/1798.38	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1797.66/1798.38	c   relpscost        :     386.94      13537         57        698          0          0      26246
1797.66/1798.38	c   pscost           :       0.00          0          0          0          0          0          0
1797.66/1798.38	c   inference        :       0.00          1          0          0          0          0          2
1797.66/1798.38	c   mostinf          :       0.00          0          0          0          0          0          0
1797.66/1798.38	c   leastinf         :       0.00          0          0          0          0          0          0
1797.66/1798.38	c   fullstrong       :       0.00          0          0          0          0          0          0
1797.66/1798.38	c   allfullstrong    :       0.00          0          0          0          0          0          0
1797.66/1798.38	c   random           :       0.00          0          0          0          0          0          0
1797.66/1798.38	c Primal Heuristics  :       Time      Calls      Found
1797.66/1798.38	c   LP solutions     :       0.00          -          4
1797.66/1798.38	c   pseudo solutions :       0.00          -          0
1797.66/1798.38	c   feaspump         :       0.00          0          0
1797.66/1798.38	c   oneopt           :       0.04          7          1
1797.66/1798.38	c   crossover        :       1.71         14          3
1797.66/1798.38	c   rootsoldiving    :       9.53         23         59
1797.66/1798.38	c   coefdiving       :      15.73         46         13
1797.66/1798.38	c   linesearchdiving :      11.70         46          7
1797.66/1798.38	c   pscostdiving     :       9.97         46          4
1797.66/1798.38	c   guideddiving     :      32.18         46         13
1797.66/1798.38	c   fracdiving       :      25.71         46          7
1797.66/1798.38	c   veclendiving     :      14.36         46         11
1797.66/1798.38	c   objpscostdiving  :       8.36         24         78
1797.66/1798.38	c   simplerounding   :       0.81      13563        268
1797.66/1798.38	c   rounding         :      25.66       9624          5
1797.66/1798.38	c   shifting         :       4.34       1321         11
1797.66/1798.38	c   intshifting      :       0.00          0          0
1797.66/1798.38	c   fixandinfer      :       0.00          0          0
1797.66/1798.38	c   intdiving        :       0.00          0          0
1797.66/1798.38	c   actconsdiving    :       0.00          0          0
1797.66/1798.38	c   octane           :       0.00          0          0
1797.66/1798.38	c   rens             :       2.02          1          1
1797.66/1798.38	c   rins             :       0.00          0          0
1797.66/1798.38	c   localbranching   :       0.00          0          0
1797.66/1798.38	c   mutation         :       0.00          0          0
1797.66/1798.38	c   dins             :       0.00          0          0
1797.66/1798.38	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1797.66/1798.38	c   primal LP        :       0.44          0          0       0.00       0.00
1797.66/1798.38	c   dual LP          :    1110.79      22351    1317172      58.93    1185.80
1797.66/1798.38	c   barrier LP       :       0.00          0          0       0.00          -
1797.66/1798.38	c   diving/probing LP:     118.00       3460     105395      30.46     893.18
1797.66/1798.38	c   strong branching :     386.25       3344     404111     120.85    1046.24
1797.66/1798.38	c     (at root node) :          -         33      16748     507.52          -
1797.66/1798.38	c   conflict analysis:       0.00          0          0       0.00          -
1797.66/1798.38	c B&B Tree           :
1797.66/1798.38	c   number of runs   :          1
1797.66/1798.38	c   nodes            :      21969
1797.66/1798.38	c   nodes (total)    :      21969
1797.66/1798.38	c   nodes left       :       1783
1797.66/1798.38	c   max depth        :         66
1797.66/1798.38	c   max depth (total):         66
1797.66/1798.38	c   backtracks       :       2866 (13.0%)
1797.66/1798.38	c   delayed cutoffs  :          0
1797.66/1798.38	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1797.66/1798.38	c   avg switch length:       4.61
1797.66/1798.38	c   switching time   :       9.90
1797.66/1798.38	c Solution           :
1797.66/1798.38	c   Solutions found  :        485 (17 improvements)
1797.66/1798.38	c   Primal Bound     : -2.80000000000000e+01   (in run 1, after 11759 nodes, 1111.74 seconds, depth 24, found by <relaxation>)
1797.66/1798.38	c   Dual Bound       : -2.99999999999887e+01
1797.66/1798.38	c   Gap              :       6.67 %
1797.66/1798.38	c   Root Dual Bound  : -3.00000000000000e+01
1797.76/1798.47	c Time complete: 1797.83.

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-1869215-1245164148/watcher-1869215-1245164148 -o /tmp/evaluation-result-1869215-1245164148/solver-1869215-1245164148 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1869215-1245164148.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: 0.85 0.97 0.98 2/64 6889
/proc/meminfo: memFree=1883768/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=9676 CPUtime=0
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 1307 0 0 0 0 0 0 0 18 0 1 0 184011178 9908224 1291 1992294400 4194304 9342243 548682068736 18446744073709551615 4402248 0 0 4096 0 0 0 0 17 1 0 0
/proc/6889/statm: 2419 1299 362 1256 0 1158 0

[startup+0.0840821 s]
/proc/loadavg: 0.85 0.97 0.98 2/64 6889
/proc/meminfo: memFree=1883768/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=13760 CPUtime=0.07
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 2406 0 0 0 7 0 0 0 18 0 1 0 184011178 14090240 2390 1992294400 4194304 9342243 548682068736 18446744073709551615 8305584 0 0 4096 0 0 0 0 17 1 0 0
/proc/6889/statm: 3440 2390 378 1256 0 2179 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13760

[startup+0.101084 s]
/proc/loadavg: 0.85 0.97 0.98 2/64 6889
/proc/meminfo: memFree=1883768/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=13760 CPUtime=0.09
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 2409 0 0 0 9 0 0 0 18 0 1 0 184011178 14090240 2393 1992294400 4194304 9342243 548682068736 18446744073709551615 5853835 0 0 4096 0 0 0 0 17 1 0 0
/proc/6889/statm: 3440 2393 378 1256 0 2179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13760

[startup+0.30112 s]
/proc/loadavg: 0.85 0.97 0.98 2/64 6889
/proc/meminfo: memFree=1883768/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=31220 CPUtime=0.29
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 6967 0 0 0 27 2 0 0 19 0 1 0 184011178 31969280 6597 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6889/statm: 7805 6597 459 1256 0 6544 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31220

[startup+0.701187 s]
/proc/loadavg: 0.85 0.97 0.98 2/64 6889
/proc/meminfo: memFree=1883768/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=39412 CPUtime=0.69
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 9023 0 0 0 64 5 0 0 23 0 1 0 184011178 40357888 8653 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6889/statm: 9853 8653 479 1256 0 8592 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39412

[startup+1.50133 s]
/proc/loadavg: 0.85 0.97 0.98 2/65 6890
/proc/meminfo: memFree=1837360/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=67168 CPUtime=1.49
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 13963 0 0 0 140 9 0 0 25 0 1 0 184011178 68780032 13094 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6889/statm: 16792 13094 626 1256 0 15531 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67168

[startup+3.1016 s]
/proc/loadavg: 0.85 0.97 0.98 2/65 6890
/proc/meminfo: memFree=1832048/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=68212 CPUtime=3.09
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 14719 0 0 0 298 11 0 0 25 0 1 0 184011178 69849088 13850 1992294400 4194304 9342243 548682068736 18446744073709551615 8050678 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6889/statm: 17053 13850 644 1256 0 15792 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 68212

[startup+6.30116 s]
/proc/loadavg: 0.86 0.97 0.98 2/65 6890
/proc/meminfo: memFree=1828848/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=68212 CPUtime=6.29
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 15414 0 0 0 617 12 0 0 25 0 1 0 184011178 69849088 14545 1992294400 4194304 9342243 548682068736 18446744073709551615 6960843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6889/statm: 17053 14545 644 1256 0 15792 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68212

[startup+12.7013 s]
/proc/loadavg: 0.87 0.97 0.98 2/65 6890
/proc/meminfo: memFree=1825968/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=68212 CPUtime=12.69
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 16007 0 0 0 1256 13 0 0 25 0 1 0 184011178 69849088 15138 1992294400 4194304 9342243 548682068736 18446744073709551615 5597699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6889/statm: 17053 15138 645 1256 0 15792 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68212

[startup+25.5015 s]
/proc/loadavg: 0.90 0.97 0.98 2/65 6890
/proc/meminfo: memFree=1821616/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=73732 CPUtime=25.48
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 17501 0 0 0 2530 18 0 0 25 0 1 0 184011178 75501568 16154 1992294400 4194304 9342243 548682068736 18446744073709551615 6960594 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6889/statm: 18433 16154 661 1256 0 17172 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 73732

[startup+51.1019 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 6890
/proc/meminfo: memFree=1817584/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=83020 CPUtime=51.08
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 23281 0 0 0 5080 28 0 0 25 0 1 0 184011178 85012480 17260 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6889/statm: 20755 17260 661 1256 0 19494 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 83020

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.98 2/65 6890
/proc/meminfo: memFree=1814256/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=96196 CPUtime=102.26
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 31712 0 0 0 10184 42 0 0 25 0 1 0 184011178 98504704 18103 1992294400 4194304 9342243 548682068736 18446744073709551615 6966142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6889/statm: 24049 18103 693 1256 0 22788 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 96196

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6890
/proc/meminfo: memFree=1815088/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=92536 CPUtime=162.23
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 51743 0 0 0 16164 59 0 0 25 0 1 0 184011178 94756864 17897 1992294400 4194304 9342243 548682068736 18446744073709551615 6966152 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6889/statm: 23134 17897 693 1256 0 21873 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 92536

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6890
/proc/meminfo: memFree=1815344/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=79724 CPUtime=222.22
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 81250 0 0 0 22138 84 0 0 25 0 1 0 184011178 81637376 17733 1992294400 4194304 9342243 548682068736 18446744073709551615 5990601 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6889/statm: 19931 17733 694 1256 0 18670 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 79724

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6890
/proc/meminfo: memFree=1816432/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=81440 CPUtime=282.19
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 145988 0 0 0 28089 130 0 0 25 0 1 0 184011178 83394560 17528 1992294400 4194304 9342243 548682068736 18446744073709551615 6959720 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6889/statm: 20360 17528 697 1256 0 19099 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 81440

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6896
/proc/meminfo: memFree=1811824/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=84248 CPUtime=342.17
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 234057 0 0 0 34025 192 0 0 25 0 1 0 184011178 86269952 18617 1992294400 4194304 9342243 548682068736 18446744073709551615 6038437 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6889/statm: 21062 18617 702 1256 0 19801 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 84248

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6896
/proc/meminfo: memFree=1808624/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=86636 CPUtime=402.14
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 244257 0 0 0 40005 209 0 0 25 0 1 0 184011178 88715264 19435 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6889/statm: 21659 19435 702 1256 0 20398 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 86636

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6896
/proc/meminfo: memFree=1805232/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=89380 CPUtime=462.12
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 250227 0 0 0 45988 224 0 0 25 0 1 0 184011178 91525120 20287 1992294400 4194304 9342243 548682068736 18446744073709551615 6887751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6889/statm: 22345 20287 702 1256 0 21084 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 89380

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6896
/proc/meminfo: memFree=1803056/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=99564 CPUtime=522.11
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 281759 0 0 0 51953 258 0 0 25 0 1 0 184011178 101953536 20861 1992294400 4194304 9342243 548682068736 18446744073709551615 6960836 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6889/statm: 24891 20861 702 1256 0 23630 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 99564

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6896
/proc/meminfo: memFree=1802416/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=92868 CPUtime=582.08
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 291529 0 0 0 57933 275 0 0 25 0 1 0 184011178 95096832 20971 1992294400 4194304 9342243 548682068736 18446744073709551615 6887667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6889/statm: 23217 20971 702 1256 0 21956 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 92868

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6896
/proc/meminfo: memFree=1800112/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=94072 CPUtime=642.06
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 298720 0 0 0 63919 287 0 0 25 0 1 0 184011178 96329728 21539 1992294400 4194304 9342243 548682068736 18446744073709551615 5990617 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6889/statm: 23518 21539 702 1256 0 22257 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 94072

[startup+702.302 s]

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

/proc/meminfo: memFree=1794480/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=101024 CPUtime=1121.89
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 456883 0 0 0 111721 468 0 0 25 0 1 0 184011178 103448576 22879 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6889/statm: 25256 22879 702 1256 0 23995 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 101024

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6896
/proc/meminfo: memFree=1794032/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=100588 CPUtime=1181.87
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 475744 0 0 0 117693 494 0 0 25 0 1 0 184011178 103002112 22672 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6889/statm: 25147 22672 702 1256 0 23886 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 100588

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6896
/proc/meminfo: memFree=1794608/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=100868 CPUtime=1241.85
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 483197 0 0 0 123675 510 0 0 25 0 1 0 184011178 103288832 22858 1992294400 4194304 9342243 548682068736 18446744073709551615 4266257 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6889/statm: 25217 22858 702 1256 0 23956 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 100868

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6896
/proc/meminfo: memFree=1794352/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=100800 CPUtime=1301.83
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 488568 0 0 0 129658 525 0 0 25 0 1 0 184011178 103219200 22896 1992294400 4194304 9342243 548682068736 18446744073709551615 6059579 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6889/statm: 25200 22896 702 1256 0 23939 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 100800

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6896
/proc/meminfo: memFree=1792816/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=99648 CPUtime=1361.81
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 499334 0 0 0 135638 543 0 0 25 0 1 0 184011178 102039552 23246 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6889/statm: 24912 23246 702 1256 0 23651 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 99648

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6896
/proc/meminfo: memFree=1794800/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=99444 CPUtime=1421.79
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 506301 0 0 0 141621 558 0 0 25 0 1 0 184011178 101830656 22774 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6889/statm: 24861 22774 702 1256 0 23600 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 99444

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6896
/proc/meminfo: memFree=1794032/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=100904 CPUtime=1481.77
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 509031 0 0 0 147607 570 0 0 25 0 1 0 184011178 103325696 22978 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6889/statm: 25226 22978 702 1256 0 23965 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 100904

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6896
/proc/meminfo: memFree=1791280/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=102208 CPUtime=1541.75
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 516603 0 0 0 153589 586 0 0 25 0 1 0 184011178 104660992 23590 1992294400 4194304 9342243 548682068736 18446744073709551615 5392836 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6889/statm: 25552 23590 702 1256 0 24291 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 102208

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6896
/proc/meminfo: memFree=1793904/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=100948 CPUtime=1601.73
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 520856 0 0 0 159573 600 0 0 25 0 1 0 184011178 103370752 22982 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6889/statm: 25237 22982 702 1256 0 23976 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 100948

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6896
/proc/meminfo: memFree=1794160/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=100608 CPUtime=1661.7
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 525805 0 0 0 165556 614 0 0 25 0 1 0 184011178 103022592 22881 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6889/statm: 25152 22881 702 1256 0 23891 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 100608

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6896
/proc/meminfo: memFree=1793648/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=100664 CPUtime=1721.68
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 536621 0 0 0 171535 633 0 0 25 0 1 0 184011178 103079936 23012 1992294400 4194304 9342243 548682068736 18446744073709551615 6897450 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6889/statm: 25166 23012 702 1256 0 23905 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 100664

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6896
/proc/meminfo: memFree=1793840/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=100592 CPUtime=1781.66
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 539863 0 0 0 177520 646 0 0 25 0 1 0 184011178 103006208 22914 1992294400 4194304 9342243 548682068736 18446744073709551615 6960761 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6889/statm: 25148 22914 702 1256 0 23887 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 100592

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6896
/proc/meminfo: memFree=1793712/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=100660 CPUtime=1791.27
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 540591 0 0 0 178478 649 0 0 25 0 1 0 184011178 103075840 22963 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6889/statm: 25165 22963 702 1256 0 23904 0
Current children cumulated CPU time (s) 1791.27
Current children cumulated vsize (KiB) 100660

[startup+1795.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6896
/proc/meminfo: memFree=1793712/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=100592 CPUtime=1794.46
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 540758 0 0 0 178797 649 0 0 25 0 1 0 184011178 103006208 22956 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6889/statm: 25148 22956 702 1256 0 23887 0
Current children cumulated CPU time (s) 1794.46
Current children cumulated vsize (KiB) 100592

[startup+1796.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6896
/proc/meminfo: memFree=1793712/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=100724 CPUtime=1796.06
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 540776 0 0 0 178956 650 0 0 25 0 1 0 184011178 103141376 22974 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6889/statm: 25181 22974 702 1256 0 23920 0
Current children cumulated CPU time (s) 1796.06
Current children cumulated vsize (KiB) 100724

[startup+1797.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6896
/proc/meminfo: memFree=1793712/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=100724 CPUtime=1796.86
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 540785 0 0 0 179036 650 0 0 25 0 1 0 184011178 103141376 22983 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6889/statm: 25181 22983 702 1256 0 23920 0
Current children cumulated CPU time (s) 1796.86
Current children cumulated vsize (KiB) 100724

[startup+1797.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6896
/proc/meminfo: memFree=1793712/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=100724 CPUtime=1797.26
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 540785 0 0 0 179076 650 0 0 25 0 1 0 184011178 103141376 22983 1992294400 4194304 9342243 548682068736 18446744073709551615 8247758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6889/statm: 25181 22983 702 1256 0 23920 0
Current children cumulated CPU time (s) 1797.26
Current children cumulated vsize (KiB) 100724

[startup+1798.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6896
/proc/meminfo: memFree=1793712/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=100724 CPUtime=1797.66
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 540786 0 0 0 179116 650 0 0 25 0 1 0 184011178 103141376 22984 1992294400 4194304 9342243 548682068736 18446744073709551615 6238732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6889/statm: 25181 22984 702 1256 0 23920 0
Current children cumulated CPU time (s) 1797.66
Current children cumulated vsize (KiB) 100724

[startup+1798.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6896
/proc/meminfo: memFree=1793712/2055920 swapFree=4181248/4192956
[pid=6889] ppid=6887 vsize=100724 CPUtime=1797.76
/proc/6889/stat : 6889 (pbscip.linux.x8) R 6887 6889 6852 0 -1 4194304 540787 0 0 0 179126 650 0 0 17 0 1 0 184011178 103141376 22985 1992294400 4194304 9342243 548682068736 18446744073709551615 4302065 0 0 4096 0 0 0 0 17 1 0 0
/proc/6889/statm: 25181 22985 703 1256 0 23920 0
Current children cumulated CPU time (s) 1797.76
Current children cumulated vsize (KiB) 100724

Child status: 0
Real time (s): 1798.48
CPU time (s): 1797.85
CPU user time (s): 1791.32
CPU system time (s): 6.52101
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 123244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.32
system time used= 6.52101
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 540790
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= 5
involuntary context switches= 2188

runsolver used 1.39179 second user time and 3.84941 second system time

The end

Launcher Data 

Begin job on node48 at 2009-06-16 16:55:48
IDJOB=1869215
IDBENCH=2238
IDSOLVER=684
FILE ID=node48/1869215-1245164148
PBS_JOBID= 9363876
Free space on /tmp= 66236 MiB

SOLVER NAME= SCIPclp SCIP 1.1.0.7 with CLP 1.8.2
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-4.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1869215-1245164148/watcher-1869215-1245164148 -o /tmp/evaluation-result-1869215-1245164148/solver-1869215-1245164148 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1869215-1245164148.opb

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

MD5SUM BENCH= 7bb05c60facd55e51c4cfcaa0e217e6e
RANDOM SEED=709203083

node48.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		: 3000.270
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		: 3000.270
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:       1884760 kB
Buffers:         27992 kB
Cached:          75608 kB
SwapCached:       5472 kB
Active:          63472 kB
Inactive:        47908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1884760 kB
SwapTotal:     4192956 kB
SwapFree:      4181248 kB
Dirty:           12228 kB
Writeback:           0 kB
Mapped:          13400 kB
Slab:            45744 kB
Committed_AS:   150452 kB
PageTables:       1372 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= 66224 MiB
End job on node48 at 2009-06-16 17:25:47