Trace number 2703754

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 NameAnswerobjective functionCPU timeWall clock time
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverSAT-35 1789.63 1790.34

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-5.opb
MD5SUMf408a60720d5bae3e36cea0c41e2f7f1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-35
Best CPU time to get the best result obtained on this benchmark1789.63
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -39
Optimality of the best value was proved NO
Number of variables760
Total number of constraints41619
Number of constraints which are clauses41619
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 760
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 760
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 760
Number of bits of the biggest sum of numbers10
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 

0.00/0.00	c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2703754-1278555529.opb>
0.49/0.58	c original problem has 760 variables (760 bin, 0 int, 0 impl, 0 cont) and 41619 constraints
0.49/0.58	c problem read
0.49/0.58	c presolving settings loaded
0.59/0.69	o 0
0.59/0.69	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.59/0.69	c presolving:
0.99/1.07	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 41619 upgd conss, 83238 impls, 0 clqs
3.69/3.70	c    (3.1s) probing: 101/760 (13.3%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
3.69/3.70	c    (3.1s) probing aborted: 100/100 successive totally useless probings
3.69/3.70	c presolving (2 rounds):
3.69/3.70	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
3.69/3.70	c  83238 implications, 0 cliques
3.69/3.70	c presolved problem has 760 variables (760 bin, 0 int, 0 impl, 0 cont) and 41619 constraints
3.69/3.70	c   41619 constraints of type <setppc>
3.69/3.70	c transformed objective value is always integral (scale: 1)
3.69/3.70	c Presolving Time: 3.03
3.69/3.70	c - non default parameters ----------------------------------------------------------------------
3.69/3.70	c # SCIP version 1.2.1.3
3.69/3.70	c 
3.69/3.70	c # frequency for displaying node information lines
3.69/3.70	c # [type: int, range: [-1,2147483647], default: 100]
3.69/3.70	c display/freq = 10000
3.69/3.70	c 
3.69/3.70	c # maximal time in seconds to run
3.69/3.70	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
3.69/3.70	c limits/time = 1789.43
3.69/3.70	c 
3.69/3.70	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
3.69/3.70	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
3.69/3.70	c limits/memory = 1620
3.69/3.70	c 
3.69/3.70	c # default clock type (1: CPU user seconds, 2: wall clock time)
3.69/3.70	c # [type: int, range: [1,2], default: 1]
3.69/3.70	c timing/clocktype = 2
3.69/3.70	c 
3.69/3.70	c # should presolving try to simplify inequalities
3.69/3.70	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.69/3.70	c constraints/linear/simplifyinequalities = TRUE
3.69/3.70	c 
3.69/3.70	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
3.69/3.70	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.69/3.70	c constraints/indicator/addCouplingCons = TRUE
3.69/3.70	c 
3.69/3.70	c # should presolving try to simplify knapsacks
3.69/3.70	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.69/3.70	c constraints/knapsack/simplifyinequalities = TRUE
3.69/3.70	c 
3.69/3.70	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
3.69/3.70	c # [type: int, range: [-1,2147483647], default: -1]
3.69/3.70	c separating/rapidlearning/freq = 0
3.69/3.70	c 
3.69/3.70	c -----------------------------------------------------------------------------------------------
3.69/3.70	c start solving
3.69/3.70	c 
5.29/5.38	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
5.29/5.38	c t 4.8s|     1 |     0 |   762 |     - |  46M|   0 | 760 | 760 |  41k| 760 |  41k|   0 |   0 |   0 |-3.800000e+02 | 0.000000e+00 | 100.00%
5.39/5.45	o -1
5.39/5.45	c R 4.9s|     1 |     0 |   762 |     - |  46M|   0 | 760 | 760 |  41k| 760 |  41k|   0 |   0 |   0 |-3.800000e+02 |-1.000000e+00 |  99.74%
5.50/5.54	o -2
5.50/5.54	c s 5.0s|     1 |     0 |   762 |     - |  46M|   0 | 760 | 760 |  41k| 760 |  41k|   0 |   0 |   0 |-3.800000e+02 |-2.000000e+00 |  99.47%
7.59/7.68	c   7.1s|     1 |     0 |   908 |     - |  46M|   0 | 709 | 760 |  41k| 760 |  41k|   4 |   0 |   0 |-3.545000e+02 |-2.000000e+00 |  99.44%
7.69/7.71	o -31
7.69/7.71	c b 7.1s|     1 |     0 |   908 |     - |  46M|   0 | 709 | 760 |  41k| 760 |  41k|   4 |   0 |   0 |-3.545000e+02 |-3.100000e+01 |  91.26%
10.49/10.54	c  10.0s|     1 |     0 |  1075 |     - |  46M|   0 | 660 | 760 |  41k| 760 |  41k|  22 |   0 |   0 |-3.300000e+02 |-3.100000e+01 |  90.61%
13.69/13.74	c  13.2s|     1 |     0 |  1206 |     - |  46M|   0 | 623 | 760 |  41k| 760 |  41k|  31 |   0 |   0 |-3.115000e+02 |-3.100000e+01 |  90.05%
17.88/17.98	c  17.4s|     1 |     0 |  1479 |     - |  46M|   0 | 588 | 760 |  41k| 760 |  41k|  38 |   0 |   0 |-2.940000e+02 |-3.100000e+01 |  89.46%
21.58/21.64	c  21.1s|     1 |     0 |  1583 |     - |  46M|   0 | 552 | 760 |  41k| 760 |  41k|  43 |   0 |   0 |-2.760000e+02 |-3.100000e+01 |  88.77%
25.99/26.02	c  25.4s|     1 |     0 |  1799 |     - |  46M|   0 | 518 | 760 |  41k| 760 |  41k|  53 |   0 |   0 |-2.590000e+02 |-3.100000e+01 |  88.03%
31.28/31.33	c  30.8s|     1 |     0 |  2128 |     - |  46M|   0 | 470 | 760 |  41k| 760 |  41k|  66 |   0 |   0 |-2.350000e+02 |-3.100000e+01 |  86.81%
36.97/37.06	c  36.5s|     1 |     0 |  2528 |     - |  46M|   0 | 420 | 760 |  41k| 760 |  41k|  75 |   0 |   0 |-2.100000e+02 |-3.100000e+01 |  85.24%
42.58/42.65	c  42.1s|     1 |     0 |  2860 |     - |  46M|   0 | 386 | 760 |  41k| 760 |  41k|  83 |   0 |   0 |-1.930000e+02 |-3.100000e+01 |  83.94%
47.67/47.76	c  47.2s|     1 |     0 |  3151 |     - |  46M|   0 | 352 | 760 |  41k| 760 |  41k|  90 |   0 |   0 |-1.760000e+02 |-3.100000e+01 |  82.39%
50.67/50.76	c  50.2s|     1 |     0 |  3586 |     - |  46M|   0 | 304 | 760 |  41k| 760 |  41k|  97 |   0 |   0 |-1.520000e+02 |-3.100000e+01 |  79.61%
53.47/53.53	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
53.47/53.53	c  52.9s|     1 |     0 |  3974 |     - |  46M|   0 | 255 | 760 |  41k| 760 |  41k| 101 |   0 |   0 |-1.275000e+02 |-3.100000e+01 |  75.69%
55.57/55.62	c  55.0s|     1 |     0 |  4271 |     - |  46M|   0 | 221 | 760 |  41k| 760 |  41k| 107 |   0 |   0 |-1.105000e+02 |-3.100000e+01 |  71.95%
57.57/57.70	c  57.1s|     1 |     0 |  4552 |     - |  46M|   0 | 204 | 760 |  41k| 760 |  41k| 113 |   0 |   0 |-1.020000e+02 |-3.100000e+01 |  69.61%
59.16/59.24	c  58.7s|     1 |     0 |  4695 |     - |  46M|   0 | 187 | 760 |  41k| 760 |  41k| 119 |   0 |   0 |-9.350000e+01 |-3.100000e+01 |  66.84%
61.17/61.21	c  60.6s|     1 |     0 |  4977 |     - |  46M|   0 | 153 | 760 |  41k| 760 |  41k| 131 |   0 |   0 |-7.650000e+01 |-3.100000e+01 |  59.48%
63.07/63.10	c  62.5s|     1 |     0 |  5192 |     - |  46M|   0 | 138 | 760 |  41k| 760 |  41k| 136 |   0 |   0 |-6.900000e+01 |-3.100000e+01 |  55.07%
64.47/64.56	c  64.0s|     1 |     0 |  5324 |     - |  46M|   0 | 123 | 760 |  41k| 760 |  41k| 138 |   0 |   0 |-6.150000e+01 |-3.100000e+01 |  49.59%
66.66/66.76	c  66.2s|     1 |     0 |  5703 |     - |  46M|   0 | 125 | 760 |  41k| 760 |  41k| 147 |   0 |   0 |-4.850000e+01 |-3.100000e+01 |  36.08%
68.17/68.22	c  67.6s|     1 |     0 |  5853 |     - |  46M|   0 | 123 | 760 |  41k| 760 |  41k| 157 |   0 |   0 |-4.216667e+01 |-3.100000e+01 |  26.48%
69.46/69.51	c  68.9s|     1 |     0 |  6046 |     - |  46M|   0 | 115 | 760 |  41k| 760 |  41k| 165 |   0 |   0 |-4.150000e+01 |-3.100000e+01 |  25.30%
71.07/71.14	c  70.6s|     1 |     0 |  6334 |     - |  46M|   0 | 125 | 760 |  41k| 760 |  41k| 177 |   0 |   0 |-4.138889e+01 |-3.100000e+01 |  25.10%
72.47/72.57	c  72.0s|     1 |     0 |  6562 |     - |  46M|   0 | 122 | 760 |  41k| 760 |  41k| 192 |   0 |   0 |-4.066667e+01 |-3.100000e+01 |  23.77%
73.86/73.91	c  73.3s|     1 |     0 |  6747 |     - |  46M|   0 | 130 | 760 |  41k| 760 |  41k| 202 |   0 |   0 |-4.066667e+01 |-3.100000e+01 |  23.77%
75.36/75.50	c  74.9s|     1 |     0 |  6968 |     - |  47M|   0 | 118 | 760 |  41k| 760 |  41k| 214 |   0 |   0 |-4.040000e+01 |-3.100000e+01 |  23.27%
78.26/78.36	c  77.8s|     1 |     0 |  7413 |     - |  47M|   0 | 121 | 760 |  41k| 760 |  41k| 224 |   0 |   0 |-4.040000e+01 |-3.100000e+01 |  23.27%
79.46/79.50	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
79.46/79.50	c  78.9s|     1 |     0 |  7559 |     - |  47M|   0 |  77 | 760 |  41k| 760 |  41k| 235 |   0 |   0 |-4.000000e+01 |-3.100000e+01 |  22.50%
80.46/80.56	c  80.0s|     1 |     0 |  7674 |     - |  47M|   0 | 123 | 760 |  41k| 760 |  41k| 245 |   0 |   0 |-4.000000e+01 |-3.100000e+01 |  22.50%
82.86/82.91	c  82.3s|     1 |     0 |  8031 |     - |  47M|   0 |  78 | 760 |  41k| 760 |  41k| 255 |   0 |   0 |-4.000000e+01 |-3.100000e+01 |  22.50%
84.46/84.51	c  83.9s|     1 |     0 |  8233 |     - |  47M|   0 | 117 | 760 |  41k| 760 |  41k| 262 |   0 |   0 |-4.000000e+01 |-3.100000e+01 |  22.50%
89.76/89.80	c  89.2s|     1 |     0 |  8573 |     - |  47M|   0 | 127 | 760 |  41k| 760 |  41k| 272 |   0 |   0 |-4.000000e+01 |-3.100000e+01 |  22.50%
94.15/94.28	c  93.7s|     1 |     0 |  9060 |     - |  47M|   0 |  93 | 760 |  41k| 760 |  41k| 286 |   0 |   0 |-4.000000e+01 |-3.100000e+01 |  22.50%
151.63/151.70	c   151s|     1 |     2 |  9060 |     - |  47M|   0 |  93 | 760 |  41k| 760 |  41k| 286 |   0 |  18 |-4.000000e+01 |-3.100000e+01 |  22.50%
350.35/350.55	o -32
350.35/350.55	c * 350s|    17 |    10 | 11343 | 142.7 |  48M|  14 |   - | 760 |  41k| 760 |  41k| 286 |   0 | 437 |-4.000000e+01 |-3.200000e+01 |  20.00%
707.02/707.34	o -33
707.02/707.34	c g 707s|   208 |   147 | 26309 |  83.3 |  52M|  29 |   - | 760 |  41k| 760 |  41k| 286 |   0 |1038 |-4.000000e+01 |-3.300000e+01 |  17.50%
756.39/756.74	o -34
756.39/756.74	c * 756s|   405 |   226 | 33401 |  60.2 |  54M|  38 |   - | 760 |  41k| 760 |  41k| 286 |   0 |1060 |-4.000000e+01 |-3.400000e+01 |  15.00%
836.56/836.93	o -35
836.56/836.93	c * 836s|   736 |   323 | 46009 |  50.3 |  56M|  38 |   - | 760 |  41k| 760 |  41k| 286 |   0 |1134 |-4.000000e+01 |-3.500000e+01 |  12.50%
1789.27/1790.01	c 
1789.27/1790.01	c SCIP Status        : solving was interrupted [time limit reached]
1789.27/1790.01	c Solving Time (sec) : 1789.43
1789.27/1790.01	c Solving Nodes      : 4040
1789.27/1790.01	c Primal Bound       : -3.50000000000000e+01 (430 solutions)
1789.27/1790.01	c Dual Bound         : -4.00000000000000e+01
1789.27/1790.01	c Gap                : 12.50 %
1789.27/1790.03	s SATISFIABLE
1789.27/1790.03	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 
1789.27/1790.03	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 
1789.27/1790.03	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 
1789.27/1790.03	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 
1789.27/1790.03	v -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 
1789.27/1790.03	v -x125 -x126 x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 
1789.27/1790.03	v -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 x160 -x161 -x162 -x163 -x164 -x165 -x166 
1789.27/1790.03	v -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 
1789.27/1790.03	v -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 
1789.27/1790.03	v -x209 -x210 -x211 -x212 -x213 -x214 x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 
1789.27/1790.03	v -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 
1789.27/1790.03	v -x251 -x252 x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 
1789.27/1790.03	v x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 
1789.27/1790.03	v -x293 -x294 -x295 -x296 -x297 -x298 x299 -x300 -x301 -x302 -x303 -x304 x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 
1789.27/1790.03	v -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 x330 -x331 -x332 -x333 -x334 
1789.27/1790.03	v -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 x353 -x354 -x355 
1789.27/1790.03	v -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 
1789.27/1790.03	v -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 x395 -x396 -x397 
1789.27/1790.03	v -x398 -x399 -x400 -x401 -x402 x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 
1789.27/1790.03	v -x419 -x420 -x421 -x422 -x423 -x424 -x425 x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 
1789.27/1790.03	v -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 x458 -x459 -x460 
1789.27/1790.03	v -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 
1789.27/1790.03	v -x482 x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 
1789.27/1790.03	v -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 x523 
1789.27/1790.03	v -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 x541 -x542 -x543 -x544 
1789.27/1790.03	v -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 x564 -x565 
1789.27/1790.03	v -x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 x586 
1789.27/1790.03	v -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 
1789.27/1790.03	v -x608 -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 
1789.27/1790.03	v -x629 -x630 -x631 -x632 -x633 x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 
1789.27/1790.03	v -x650 -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 
1789.27/1790.03	v -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 
1789.27/1790.03	v -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 x700 -x701 -x702 -x703 -x704 -x705 x706 -x707 -x708 -x709 -x710 -x711 -x712 
1789.27/1790.03	v -x713 -x714 -x715 -x716 -x717 -x718 -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 -x732 -x733 
1789.27/1790.03	v -x734 -x735 -x736 -x737 -x738 -x739 -x740 x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 
1789.27/1790.03	v -x755 -x756 -x757 -x758 -x759 x760 
1789.27/1790.03	c SCIP Status        : solving was interrupted [time limit reached]
1789.27/1790.03	c Solving Time       :    1789.43
1789.27/1790.03	c Original Problem   :
1789.27/1790.03	c   Problem name     : HOME/instance-2703754-1278555529.opb
1789.27/1790.03	c   Variables        : 760 (760 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.27/1790.03	c   Constraints      : 41619 initial, 41619 maximal
1789.27/1790.03	c Presolved Problem  :
1789.27/1790.03	c   Problem name     : t_HOME/instance-2703754-1278555529.opb
1789.27/1790.03	c   Variables        : 760 (760 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.27/1790.03	c   Constraints      : 41619 initial, 41619 maximal
1789.27/1790.03	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.27/1790.03	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1789.27/1790.03	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1789.27/1790.03	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.27/1790.03	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.27/1790.03	c   implics          :       0.00          0          0          0          0          0          0          0          0
1789.27/1790.03	c   probing          :       2.55          0          0          0          0          0          0          0          0
1789.27/1790.03	c   setppc           :       0.09          0          0          0          0          0          0          0          0
1789.27/1790.03	c   root node        :          -          0          -          -          0          -          -          -          -
1789.27/1790.03	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.27/1790.03	c   integral         :          0          0          0       3165          0          5        134          0          0       6204
1789.27/1790.03	c   setppc           :      41619         32       9547          3          1          0      69424          0          0          0
1789.27/1790.03	c   countsols        :          0          0          0          3          1          0          0          0          0          0
1789.27/1790.03	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.27/1790.03	c   integral         :     795.93       0.00       0.00     795.93       0.00
1789.27/1790.03	c   setppc           :       5.39       0.32       5.07       0.00       0.00
1789.27/1790.03	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.27/1790.03	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.27/1790.03	c   vbounds          :       0.01          2          0          0
1789.27/1790.03	c   rootredcost      :       0.01          4          0          0
1789.27/1790.03	c   pseudoobj        :       0.81       9373          0          0
1789.27/1790.03	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.27/1790.03	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1789.27/1790.03	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1789.27/1790.03	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.27/1790.03	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.27/1790.03	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.27/1790.03	c   applied globally :          -          -          -          0        0.0          -          -          -
1789.27/1790.03	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.27/1790.03	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.27/1790.03	c   cut pool         :       0.01         31          -          -        120          -    (maximal pool size: 692)
1789.27/1790.03	c   redcost          :       0.26       3202          0          9          0          0
1789.27/1790.03	c   impliedbounds    :       0.05         32          0          0          0          0
1789.27/1790.03	c   intobj           :       0.00          0          0          0          0          0
1789.27/1790.03	c   cgmip            :       0.00          0          0          0          0          0
1789.27/1790.03	c   gomory           :      19.69         32          0          0      16000          0
1789.27/1790.03	c   strongcg         :       8.55         20          0          0      10000          0
1789.27/1790.03	c   cmir             :       9.54         10          0          0          0          0
1789.27/1790.03	c   flowcover        :      11.66         10          0          0          0          0
1789.27/1790.03	c   clique           :       0.75         32          0          0        286          0
1789.27/1790.03	c   zerohalf         :       0.00          0          0          0          0          0
1789.27/1790.03	c   mcf              :       0.06          1          0          0          0          0
1789.27/1790.03	c   rapidlearning    :       0.00          0          0          0          0          0
1789.27/1790.03	c Pricers            :       Time      Calls       Vars
1789.27/1790.03	c   problem variables:       0.00          0          0
1789.27/1790.03	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.27/1790.03	c   relpscost        :     795.92       3162          5        134          0          0       6204
1789.27/1790.03	c   pscost           :       0.00          0          0          0          0          0          0
1789.27/1790.03	c   inference        :       0.00          1          0          0          0          0          2
1789.27/1790.03	c   mostinf          :       0.00          0          0          0          0          0          0
1789.27/1790.03	c   leastinf         :       0.00          0          0          0          0          0          0
1789.27/1790.03	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.27/1790.03	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.27/1790.03	c   random           :       0.00          0          0          0          0          0          0
1789.27/1790.03	c Primal Heuristics  :       Time      Calls      Found
1789.27/1790.03	c   LP solutions     :       0.00          -          3
1789.27/1790.03	c   pseudo solutions :       0.00          -          0
1789.27/1790.03	c   intshifting      :       0.00          0          0
1789.27/1790.03	c   oneopt           :       0.10          6          1
1789.27/1790.03	c   crossover        :       1.84          5          4
1789.27/1790.03	c   coefdiving       :      23.43         19          8
1789.27/1790.03	c   pscostdiving     :       9.65         19          4
1789.27/1790.03	c   fracdiving       :      22.71         19          6
1789.27/1790.03	c   linesearchdiving :       9.08         19          4
1789.27/1790.03	c   veclendiving     :      14.47         19          0
1789.27/1790.03	c   guideddiving     :      23.80         19          3
1789.27/1790.03	c   objpscostdiving  :       9.78         10         41
1789.27/1790.03	c   rootsoldiving    :       6.79         10         20
1789.27/1790.03	c   trivial          :       0.03          2          3
1789.27/1790.03	c   simplerounding   :       0.47       3194        112
1789.27/1790.03	c   zirounding       :      20.91       3106        218
1789.27/1790.03	c   rounding         :      13.42       2189          1
1789.27/1790.03	c   shifting         :       3.02        334          1
1789.27/1790.03	c   twoopt           :       0.00          0          0
1789.27/1790.03	c   fixandinfer      :       0.00          0          0
1789.27/1790.03	c   feaspump         :       0.00          0          0
1789.27/1790.03	c   intdiving        :       0.00          0          0
1789.27/1790.03	c   actconsdiving    :       0.00          0          0
1789.27/1790.03	c   octane           :       0.00          0          0
1789.27/1790.03	c   rens             :       0.74          1          1
1789.27/1790.03	c   rins             :       0.00          0          0
1789.27/1790.03	c   localbranching   :       0.00          0          0
1789.27/1790.03	c   mutation         :       0.00          0          0
1789.27/1790.03	c   dins             :       0.00          0          0
1789.27/1790.03	c   undercover       :       0.00          0          0
1789.27/1790.03	c   nlp              :       0.00          0          0
1789.27/1790.03	c   trysol           :       0.00          0          0
1789.27/1790.03	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.27/1790.03	c   primal LP        :       0.09          0          0       0.00       0.00
1789.27/1790.03	c   dual LP          :     729.61       4127     193851      46.97     265.69
1789.27/1790.03	c   lex dual LP      :       0.00          0          0       0.00          -
1789.27/1790.03	c   barrier LP       :       0.00          0          0       0.00          -
1789.27/1790.03	c   diving/probing LP:     106.97       1772      24987      14.10     233.58
1789.27/1790.03	c   strong branching :     795.71       1806     187822     104.00     236.04
1789.27/1790.03	c     (at root node) :          -         18      11940     663.33          -
1789.27/1790.03	c   conflict analysis:       0.00          0          0       0.00          -
1789.27/1790.03	c B&B Tree           :
1789.27/1790.03	c   number of runs   :          1
1789.27/1790.03	c   nodes            :       4040
1789.27/1790.03	c   nodes (total)    :       4040
1789.27/1790.03	c   nodes left       :       2067
1789.27/1790.03	c   max depth        :         70
1789.27/1790.03	c   max depth (total):         70
1789.27/1790.03	c   backtracks       :        437 (10.8%)
1789.27/1790.03	c   delayed cutoffs  :          0
1789.27/1790.03	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1789.27/1790.03	c   avg switch length:       3.32
1789.27/1790.03	c   switching time   :       5.00
1789.27/1790.03	c Solution           :
1789.27/1790.03	c   Solutions found  :        430 (8 improvements)
1789.27/1790.03	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.09 seconds, depth 0, found by <trivial>)
1789.27/1790.03	c   Primal Bound     : -3.50000000000000e+01   (in run 1, after 736 nodes, 836.34 seconds, depth 29, found by <relaxation>)
1789.27/1790.03	c   Dual Bound       : -4.00000000000000e+01
1789.27/1790.03	c   Gap              :      12.50 %
1789.27/1790.03	c   Root Dual Bound  : -4.00000000000000e+01
1789.27/1790.03	c   Root Iterations  :       9060
1789.57/1790.34	c Time complete: 1789.62.

Verifier Data 

OK	-35

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2703754-1278555529/watcher-2703754-1278555529 -o /tmp/evaluation-result-2703754-1278555529/solver-2703754-1278555529 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703754-1278555529.opb -t 1800 -m 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.97 3/106 31213
/proc/meminfo: memFree=1502288/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=7904 CPUtime=0
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 1178 0 0 0 0 0 0 0 20 0 1 0 23766058 8093696 1090 1992294400 4194304 8395647 140733940292752 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31213/statm: 1976 1097 365 1026 0 946 0

[startup+0.109761 s]
/proc/loadavg: 1.00 1.00 0.97 3/106 31213
/proc/meminfo: memFree=1502288/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=14132 CPUtime=0.1
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 2826 0 0 0 9 1 0 0 20 0 1 0 23766058 14471168 2738 1992294400 4194304 8395647 140733940292752 18446744073709551615 7382061 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31213/statm: 3533 2738 393 1026 0 2503 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 14132

[startup+0.201781 s]
/proc/loadavg: 1.00 1.00 0.97 3/106 31213
/proc/meminfo: memFree=1502288/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=16484 CPUtime=0.19
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 3427 0 0 0 18 1 0 0 20 0 1 0 23766058 16879616 3339 1992294400 4194304 8395647 140733940292752 18446744073709551615 7382056 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31213/statm: 4121 3339 393 1026 0 3091 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16484

[startup+0.301802 s]
/proc/loadavg: 1.00 1.00 0.97 3/106 31213
/proc/meminfo: memFree=1502288/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=18780 CPUtime=0.29
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 3974 0 0 0 27 2 0 0 20 0 1 0 23766058 19230720 3886 1992294400 4194304 8395647 140733940292752 18446744073709551615 7291729 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31213/statm: 4695 3886 393 1026 0 3665 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18780

[startup+0.700888 s]
/proc/loadavg: 1.00 1.00 0.97 3/106 31213
/proc/meminfo: memFree=1502288/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=52240 CPUtime=0.69
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 12423 0 0 0 64 5 0 0 21 0 1 0 23766058 53493760 11981 1992294400 4194304 8395647 140733940292752 18446744073709551615 6080692 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31213/statm: 13060 11981 470 1026 0 12030 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52240

[startup+1.50106 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 31214
/proc/meminfo: memFree=1426268/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=82096 CPUtime=1.49
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 21494 0 0 0 141 8 0 0 23 0 1 0 23766058 84066304 19447 1992294400 4194304 8395647 140733940292752 18446744073709551615 5210338 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31213/statm: 20524 19447 491 1026 0 19494 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82096

[startup+3.10142 s]
/proc/loadavg: 1.00 1.00 0.97 3/108 31215
/proc/meminfo: memFree=1409016/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=82096 CPUtime=3.09
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 21494 0 0 0 301 8 0 0 25 0 1 0 23766058 84066304 19447 1992294400 4194304 8395647 140733940292752 18446744073709551615 4230937 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31213/statm: 20524 19447 491 1026 0 19494 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82096

[startup+6.30108 s]
/proc/loadavg: 1.08 1.02 0.97 2/107 31215
/proc/meminfo: memFree=1391044/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=124608 CPUtime=6.29
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 31080 0 0 0 617 12 0 0 25 0 1 0 23766058 127598592 28506 1992294400 4194304 8395647 140733940292752 18446744073709551615 6440503 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31213/statm: 31152 28506 937 1026 0 30122 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 124608

[startup+12.7014 s]
/proc/loadavg: 1.07 1.02 0.97 2/107 31215
/proc/meminfo: memFree=1383364/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=130512 CPUtime=12.69
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 33075 0 0 0 1256 13 0 0 25 0 1 0 23766058 133644288 30266 1992294400 4194304 8395647 140733940292752 18446744073709551615 5849677 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31213/statm: 32628 30266 804 1026 0 31598 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 130512

[startup+25.5012 s]
/proc/loadavg: 1.06 1.01 0.97 2/107 31216
/proc/meminfo: memFree=1381876/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=130848 CPUtime=25.49
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 33441 0 0 0 2534 15 0 0 25 0 1 0 23766058 133988352 30484 1992294400 4194304 8395647 140733940292752 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31213/statm: 32712 30484 658 1026 0 31682 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 130848

[startup+51.1016 s]
/proc/loadavg: 1.04 1.01 0.97 2/107 31217
/proc/meminfo: memFree=1381504/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=130848 CPUtime=51.08
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 33543 0 0 0 5089 19 0 0 25 0 1 0 23766058 133988352 30586 1992294400 4194304 8395647 140733940292752 18446744073709551615 6440648 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31213/statm: 32712 30586 658 1026 0 31682 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 130848

[startup+102.301 s]
/proc/loadavg: 1.01 1.01 0.97 2/107 31218
/proc/meminfo: memFree=1357944/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=151640 CPUtime=102.25
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 43874 0 0 0 10179 46 0 0 25 0 1 0 23766058 155279360 36341 1992294400 4194304 8395647 140733940292752 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31213/statm: 37910 36341 656 1026 0 36880 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 151640

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 31219
/proc/meminfo: memFree=1357944/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=151640 CPUtime=162.22
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 43874 0 0 0 16161 61 0 0 25 0 1 0 23766058 155279360 36341 1992294400 4194304 8395647 140733940292752 18446744073709551615 6724027 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31213/statm: 37910 36341 656 1026 0 36880 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 151640

[startup+222.309 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 31221
/proc/meminfo: memFree=1357944/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=151640 CPUtime=222.21
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 43874 0 0 0 22145 76 0 0 25 0 1 0 23766058 155279360 36341 1992294400 4194304 8395647 140733940292752 18446744073709551615 6391382 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31213/statm: 37910 36341 656 1026 0 36880 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 151640

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 31223
/proc/meminfo: memFree=1357944/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=151640 CPUtime=282.18
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 43874 0 0 0 28128 90 0 0 25 0 1 0 23766058 155279360 36341 1992294400 4194304 8395647 140733940292752 18446744073709551615 6698214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31213/statm: 37910 36341 656 1026 0 36880 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 151640

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 31225
/proc/meminfo: memFree=1357944/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=151640 CPUtime=342.16
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 43874 0 0 0 34110 106 0 0 25 0 1 0 23766058 155279360 36341 1992294400 4194304 8395647 140733940292752 18446744073709551615 6697679 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31213/statm: 37910 36341 656 1026 0 36880 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 151640

[startup+402.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 31226
/proc/meminfo: memFree=1357944/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=151640 CPUtime=402.13
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 43875 0 0 0 40088 125 0 0 25 0 1 0 23766058 155279360 36342 1992294400 4194304 8395647 140733940292752 18446744073709551615 6698068 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31213/statm: 37910 36342 657 1026 0 36880 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 151640

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 31227
/proc/meminfo: memFree=1357944/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=151640 CPUtime=462.1
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 43875 0 0 0 46071 139 0 0 25 0 1 0 23766058 155279360 36342 1992294400 4194304 8395647 140733940292752 18446744073709551615 6697955 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31213/statm: 37910 36342 657 1026 0 36880 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 151640

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 31229
/proc/meminfo: memFree=1357944/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=151640 CPUtime=522.08
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 43875 0 0 0 52052 156 0 0 25 0 1 0 23766058 155279360 36342 1992294400 4194304 8395647 140733940292752 18446744073709551615 6585853 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31213/statm: 37910 36342 657 1026 0 36880 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 151640

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 31231
/proc/meminfo: memFree=1357944/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=151640 CPUtime=582.06
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 43875 0 0 0 58033 173 0 0 25 0 1 0 23766058 155279360 36342 1992294400 4194304 8395647 140733940292752 18446744073709551615 6698435 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31213/statm: 37910 36342 657 1026 0 36880 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 151640

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 31233
/proc/meminfo: memFree=1357944/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=151640 CPUtime=642.04
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 43875 0 0 0 64014 190 0 0 25 0 1 0 23766058 155279360 36342 1992294400 4194304 8395647 140733940292752 18446744073709551615 6585824 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31213/statm: 37910 36342 657 1026 0 36880 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 151640

[startup+702.3 s]

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

/proc/meminfo: memFree=1343932/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=165072 CPUtime=1061.87
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 64115 0 0 0 105866 321 0 0 25 0 1 0 23766058 169033728 39763 1992294400 4194304 8395647 140733940292752 18446744073709551615 6391404 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31213/statm: 41268 39763 661 1026 0 40238 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 165072

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 31245
/proc/meminfo: memFree=1343808/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=165072 CPUtime=1121.85
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 64115 0 0 0 111846 339 0 0 25 0 1 0 23766058 169033728 39763 1992294400 4194304 8395647 140733940292752 18446744073709551615 6697983 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31213/statm: 41268 39763 661 1026 0 40238 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 165072

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 31247
/proc/meminfo: memFree=1343808/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=165072 CPUtime=1181.83
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 64115 0 0 0 117826 357 0 0 25 0 1 0 23766058 169033728 39763 1992294400 4194304 8395647 140733940292752 18446744073709551615 6697113 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31213/statm: 41268 39763 661 1026 0 40238 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 165072

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 31249
/proc/meminfo: memFree=1343684/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=165072 CPUtime=1241.79
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 64115 0 0 0 123805 374 0 0 25 0 1 0 23766058 169033728 39763 1992294400 4194304 8395647 140733940292752 18446744073709551615 6697714 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31213/statm: 41268 39763 661 1026 0 40238 0
Current children cumulated CPU time (s) 1241.79
Current children cumulated vsize (KiB) 165072

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 31250
/proc/meminfo: memFree=1343684/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=165072 CPUtime=1301.76
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 64115 0 0 0 129786 390 0 0 25 0 1 0 23766058 169033728 39763 1992294400 4194304 8395647 140733940292752 18446744073709551615 6585815 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31213/statm: 41268 39763 661 1026 0 40238 0
Current children cumulated CPU time (s) 1301.76
Current children cumulated vsize (KiB) 165072

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 31251
/proc/meminfo: memFree=1338972/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=169652 CPUtime=1361.74
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 71287 0 0 0 135760 414 0 0 25 0 1 0 23766058 173723648 40909 1992294400 4194304 8395647 140733940292752 18446744073709551615 6697246 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31213/statm: 42413 40909 661 1026 0 41383 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 169652

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 31253
/proc/meminfo: memFree=1338972/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=169652 CPUtime=1421.72
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 71289 0 0 0 141737 435 0 0 25 0 1 0 23766058 173723648 40911 1992294400 4194304 8395647 140733940292752 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31213/statm: 42413 40911 661 1026 0 41383 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 169652

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 31255
/proc/meminfo: memFree=1338972/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=169652 CPUtime=1481.69
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 71289 0 0 0 147717 452 0 0 25 0 1 0 23766058 173723648 40911 1992294400 4194304 8395647 140733940292752 18446744073709551615 6752391 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31213/statm: 42413 40911 661 1026 0 41383 0
Current children cumulated CPU time (s) 1481.69
Current children cumulated vsize (KiB) 169652

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 31257
/proc/meminfo: memFree=1338972/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=169652 CPUtime=1541.68
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 71289 0 0 0 153699 469 0 0 25 0 1 0 23766058 173723648 40911 1992294400 4194304 8395647 140733940292752 18446744073709551615 6585853 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31213/statm: 42413 40911 661 1026 0 41383 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 169652

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 31258
/proc/meminfo: memFree=1338972/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=171012 CPUtime=1601.65
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 71292 0 0 0 159679 486 0 0 25 0 1 0 23766058 175116288 40914 1992294400 4194304 8395647 140733940292752 18446744073709551615 6696781 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31213/statm: 42753 40914 661 1026 0 41723 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 171012

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 31259
/proc/meminfo: memFree=1338972/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=171012 CPUtime=1661.63
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 71298 0 0 0 165660 503 0 0 25 0 1 0 23766058 175116288 40920 1992294400 4194304 8395647 140733940292752 18446744073709551615 6693472 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31213/statm: 42753 40920 661 1026 0 41723 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 171012

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 31261
/proc/meminfo: memFree=1338724/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=172240 CPUtime=1721.6
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 71475 0 0 0 171639 521 0 0 25 0 1 0 23766058 176373760 41097 1992294400 4194304 8395647 140733940292752 18446744073709551615 6587070 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31213/statm: 43060 41097 661 1026 0 42030 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 172240

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 31263
/proc/meminfo: memFree=1329424/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=178872 CPUtime=1781.57
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 82029 0 0 0 177614 543 0 0 25 0 1 0 23766058 183164928 43217 1992294400 4194304 8395647 140733940292752 18446744073709551615 6696653 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31213/statm: 44718 43217 661 1026 0 43688 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (KiB) 178872

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

[startup+1785.6 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 31263
/proc/meminfo: memFree=1329424/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=178872 CPUtime=1784.88
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 82029 0 0 0 177944 544 0 0 25 0 1 0 23766058 183164928 43217 1992294400 4194304 8395647 140733940292752 18446744073709551615 6652339 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31213/statm: 44718 43217 661 1026 0 43688 0
Current children cumulated CPU time (s) 1784.88
Current children cumulated vsize (KiB) 178872

[startup+1788.8 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 31263
/proc/meminfo: memFree=1329424/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=178872 CPUtime=1788.08
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 82029 0 0 0 178263 545 0 0 25 0 1 0 23766058 183164928 43217 1992294400 4194304 8395647 140733940292752 18446744073709551615 6587239 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31213/statm: 44718 43217 661 1026 0 43688 0
Current children cumulated CPU time (s) 1788.08
Current children cumulated vsize (KiB) 178872

[startup+1789.6 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 31263
/proc/meminfo: memFree=1329424/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=178872 CPUtime=1788.87
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 82029 0 0 0 178342 545 0 0 25 0 1 0 23766058 183164928 43217 1992294400 4194304 8395647 140733940292752 18446744073709551615 6583264 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31213/statm: 44718 43217 661 1026 0 43688 0
Current children cumulated CPU time (s) 1788.87
Current children cumulated vsize (KiB) 178872

[startup+1790 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 31263
/proc/meminfo: memFree=1329424/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=178872 CPUtime=1789.27
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 82029 0 0 0 178382 545 0 0 25 0 1 0 23766058 183164928 43217 1992294400 4194304 8395647 140733940292752 18446744073709551615 6698349 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31213/statm: 44718 43217 661 1026 0 43688 0
Current children cumulated CPU time (s) 1789.27
Current children cumulated vsize (KiB) 178872

[startup+1790.2 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 31263
/proc/meminfo: memFree=1329424/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=178872 CPUtime=1789.47
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 82030 0 0 0 178402 545 0 0 25 0 1 0 23766058 183164928 43218 1992294400 4194304 8395647 140733940292752 18446744073709551615 6150657 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31213/statm: 44718 43218 662 1026 0 43688 0
Current children cumulated CPU time (s) 1789.47
Current children cumulated vsize (KiB) 178872

[startup+1790.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 31263
/proc/meminfo: memFree=1329424/2059040 swapFree=4192956/4192956
[pid=31213] ppid=31211 vsize=178872 CPUtime=1789.57
/proc/31213/stat : 31213 (pbscip.linux.x8) R 31211 31213 28080 0 -1 4202496 82030 0 0 0 178412 545 0 0 25 0 1 0 23766058 183164928 43218 1992294400 4194304 8395647 140733940292752 18446744073709551615 4246426 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31213/statm: 44718 43218 662 1026 0 43688 0
Current children cumulated CPU time (s) 1789.57
Current children cumulated vsize (KiB) 178872

Child status: 0
Real time (s): 1790.34
CPU time (s): 1789.63
CPU user time (s): 1784.15
CPU system time (s): 5.47517
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 214036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1784.15
system time used= 5.47517
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82033
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 20795

runsolver used 2.97255 second user time and 8.43972 second system time

The end

Launcher Data 

Begin job on node010 at 2010-07-08 04:18:49
IDJOB=2703754
IDBENCH=2240
IDSOLVER=1213
FILE ID=node010/2703754-1278555529
PBS_JOBID= 11239521
Free space on /tmp= 62520 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-5.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2703754-1278555529/watcher-2703754-1278555529 -o /tmp/evaluation-result-2703754-1278555529/solver-2703754-1278555529 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703754-1278555529.opb -t 1800 -m 1800

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

MD5SUM BENCH= f408a60720d5bae3e36cea0c41e2f7f1
RANDOM SEED=160677693

node010.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.258
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.51
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		: 3000.258
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1502816 kB
Buffers:         82876 kB
Cached:         323164 kB
SwapCached:          0 kB
Active:         191044 kB
Inactive:       274816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1502816 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           11320 kB
Writeback:           0 kB
AnonPages:       59776 kB
Mapped:          14488 kB
Slab:            68484 kB
PageTables:       4184 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180648 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62512 MiB
End job on node010 at 2010-07-08 04:48:40