Trace number 2703790

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-36 1789.94 1790.36

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-1.opb
MD5SUM9984e76947bf9addca42277d72ff7107
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-36
Best CPU time to get the best result obtained on this benchmark1789.94
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -40
Optimality of the best value was proved YES
Number of variables760
Total number of constraints41314
Number of constraints which are clauses41314
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-2703790-1278555567.opb>
0.49/0.58	c original problem has 760 variables (760 bin, 0 int, 0 impl, 0 cont) and 41314 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:
0.99/1.06	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 41314 upgd conss, 82628 impls, 0 clqs
3.59/3.69	c    (3.1s) probing: 101/760 (13.3%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
3.59/3.69	c    (3.1s) probing aborted: 100/100 successive totally useless probings
3.59/3.69	c presolving (2 rounds):
3.59/3.69	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
3.59/3.69	c  82628 implications, 0 cliques
3.59/3.69	c presolved problem has 760 variables (760 bin, 0 int, 0 impl, 0 cont) and 41314 constraints
3.59/3.69	c   41314 constraints of type <setppc>
3.59/3.69	c transformed objective value is always integral (scale: 1)
3.59/3.69	c Presolving Time: 3.02
3.59/3.69	c - non default parameters ----------------------------------------------------------------------
3.59/3.69	c # SCIP version 1.2.1.3
3.59/3.69	c 
3.59/3.69	c # frequency for displaying node information lines
3.59/3.69	c # [type: int, range: [-1,2147483647], default: 100]
3.59/3.69	c display/freq = 10000
3.59/3.69	c 
3.59/3.69	c # maximal time in seconds to run
3.59/3.69	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
3.59/3.69	c limits/time = 1789.42
3.59/3.69	c 
3.59/3.69	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
3.59/3.69	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
3.59/3.69	c limits/memory = 1620
3.59/3.69	c 
3.59/3.69	c # default clock type (1: CPU user seconds, 2: wall clock time)
3.59/3.69	c # [type: int, range: [1,2], default: 1]
3.59/3.69	c timing/clocktype = 2
3.59/3.69	c 
3.59/3.69	c # should presolving try to simplify inequalities
3.59/3.69	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.59/3.69	c constraints/linear/simplifyinequalities = TRUE
3.59/3.69	c 
3.59/3.69	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
3.59/3.69	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.59/3.69	c constraints/indicator/addCouplingCons = TRUE
3.59/3.69	c 
3.59/3.69	c # should presolving try to simplify knapsacks
3.59/3.69	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.59/3.69	c constraints/knapsack/simplifyinequalities = TRUE
3.59/3.69	c 
3.59/3.69	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
3.59/3.69	c # [type: int, range: [-1,2147483647], default: -1]
3.59/3.69	c separating/rapidlearning/freq = 0
3.59/3.69	c 
3.59/3.69	c -----------------------------------------------------------------------------------------------
3.59/3.69	c start solving
3.59/3.69	c 
5.29/5.39	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
5.29/5.39	c t 4.8s|     1 |     0 |   760 |     - |  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 |   760 |     - |  46M|   0 | 760 | 760 |  41k| 760 |  41k|   0 |   0 |   0 |-3.800000e+02 |-1.000000e+00 |  99.74%
5.49/5.54	o -2
5.49/5.54	c s 5.0s|     1 |     0 |   760 |     - |  46M|   0 | 760 | 760 |  41k| 760 |  41k|   0 |   0 |   0 |-3.800000e+02 |-2.000000e+00 |  99.47%
7.99/8.06	c   7.5s|     1 |     0 |  1005 |     - |  46M|   0 | 710 | 760 |  41k| 760 |  41k|   5 |   0 |   0 |-3.550000e+02 |-2.000000e+00 |  99.44%
7.99/8.09	o -27
7.99/8.09	c b 7.5s|     1 |     0 |  1005 |     - |  46M|   0 | 710 | 760 |  41k| 760 |  41k|   5 |   0 |   0 |-3.550000e+02 |-2.700000e+01 |  92.39%
10.59/10.66	c  10.1s|     1 |     0 |  1176 |     - |  46M|   0 | 669 | 760 |  41k| 760 |  41k|  17 |   0 |   0 |-3.345000e+02 |-2.700000e+01 |  91.93%
14.49/14.54	c  14.0s|     1 |     0 |  1389 |     - |  46M|   0 | 632 | 760 |  41k| 760 |  41k|  24 |   0 |   0 |-3.160000e+02 |-2.700000e+01 |  91.46%
18.60/18.64	c  18.1s|     1 |     0 |  1589 |     - |  46M|   0 | 593 | 760 |  41k| 760 |  41k|  34 |   0 |   0 |-2.965000e+02 |-2.700000e+01 |  90.89%
23.00/23.09	c  22.5s|     1 |     0 |  1803 |     - |  46M|   0 | 572 | 760 |  41k| 760 |  41k|  41 |   0 |   0 |-2.860000e+02 |-2.700000e+01 |  90.56%
27.59/27.60	c  27.0s|     1 |     0 |  2005 |     - |  46M|   0 | 540 | 760 |  41k| 760 |  41k|  45 |   0 |   0 |-2.700000e+02 |-2.700000e+01 |  90.00%
32.08/32.16	c  31.6s|     1 |     0 |  2250 |     - |  46M|   0 | 504 | 760 |  41k| 760 |  41k|  54 |   0 |   0 |-2.520000e+02 |-2.700000e+01 |  89.29%
36.68/36.75	c  36.2s|     1 |     0 |  2538 |     - |  46M|   0 | 469 | 760 |  41k| 760 |  41k|  60 |   0 |   0 |-2.345000e+02 |-2.700000e+01 |  88.49%
41.58/41.62	c  41.0s|     1 |     0 |  2848 |     - |  46M|   0 | 436 | 760 |  41k| 760 |  41k|  65 |   0 |   0 |-2.180000e+02 |-2.700000e+01 |  87.61%
46.38/46.46	c  45.9s|     1 |     0 |  3202 |     - |  46M|   0 | 386 | 760 |  41k| 760 |  41k|  71 |   0 |   0 |-1.930000e+02 |-2.700000e+01 |  86.01%
48.98/49.09	c  48.5s|     1 |     0 |  3584 |     - |  46M|   0 | 351 | 760 |  41k| 760 |  41k|  79 |   0 |   0 |-1.755000e+02 |-2.700000e+01 |  84.62%
51.38/51.49	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
51.38/51.49	c  50.9s|     1 |     0 |  3903 |     - |  46M|   0 | 312 | 760 |  41k| 760 |  41k|  85 |   0 |   0 |-1.560000e+02 |-2.700000e+01 |  82.69%
53.79/53.83	c  53.3s|     1 |     0 |  4225 |     - |  46M|   0 | 276 | 760 |  41k| 760 |  41k|  93 |   0 |   0 |-1.380000e+02 |-2.700000e+01 |  80.43%
55.88/55.92	c  55.3s|     1 |     0 |  4477 |     - |  46M|   0 | 241 | 760 |  41k| 760 |  41k|  98 |   0 |   0 |-1.205000e+02 |-2.700000e+01 |  77.59%
58.48/58.52	c  57.9s|     1 |     0 |  4854 |     - |  46M|   0 | 208 | 760 |  41k| 760 |  41k| 103 |   0 |   0 |-1.040000e+02 |-2.700000e+01 |  74.04%
60.97/61.03	c  60.5s|     1 |     0 |  5229 |     - |  46M|   0 | 173 | 760 |  41k| 760 |  41k| 108 |   0 |   0 |-8.750000e+01 |-2.700000e+01 |  69.14%
63.97/64.02	c  63.4s|     1 |     0 |  5736 |     - |  46M|   0 | 142 | 760 |  41k| 760 |  41k| 114 |   0 |   0 |-7.100000e+01 |-2.700000e+01 |  61.97%
65.99/66.03	c  65.5s|     1 |     0 |  6011 |     - |  46M|   0 | 126 | 760 |  41k| 760 |  41k| 117 |   0 |   0 |-6.300000e+01 |-2.700000e+01 |  57.14%
67.48/67.53	c  66.9s|     1 |     0 |  6171 |     - |  46M|   0 |  96 | 760 |  41k| 760 |  41k| 127 |   0 |   0 |-5.000000e+01 |-2.700000e+01 |  46.00%
69.48/69.54	c  69.0s|     1 |     0 |  6455 |     - |  46M|   0 | 139 | 760 |  41k| 760 |  41k| 131 |   0 |   0 |-4.494444e+01 |-2.700000e+01 |  39.93%
70.87/70.90	c  70.3s|     1 |     0 |  6642 |     - |  46M|   0 | 110 | 760 |  41k| 760 |  41k| 140 |   0 |   0 |-4.150000e+01 |-2.700000e+01 |  34.94%
71.58/71.65	c  71.1s|     1 |     0 |  6706 |     - |  46M|   0 | 111 | 760 |  41k| 760 |  41k| 144 |   0 |   0 |-4.100000e+01 |-2.700000e+01 |  34.15%
72.78/72.87	c  72.3s|     1 |     0 |  6875 |     - |  46M|   0 | 132 | 760 |  41k| 760 |  41k| 156 |   0 |   0 |-4.100000e+01 |-2.700000e+01 |  34.15%
76.37/76.46	c  75.9s|     1 |     0 |  7158 |     - |  46M|   0 | 153 | 760 |  41k| 760 |  41k| 166 |   0 |   0 |-4.100000e+01 |-2.700000e+01 |  34.15%
79.98/80.08	c  79.5s|     1 |     0 |  7251 |     - |  46M|   0 | 151 | 760 |  41k| 760 |  41k| 181 |   0 |   0 |-4.050000e+01 |-2.700000e+01 |  33.33%
94.77/94.89	c  94.3s|     1 |     0 |  7321 |     - |  46M|   0 | 152 | 760 |  41k| 760 |  41k| 189 |   0 |   0 |-4.000000e+01 |-2.700000e+01 |  32.50%
109.77/109.85	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
109.77/109.85	c   109s|     1 |     0 |  7638 |     - |  46M|   0 | 154 | 760 |  41k| 760 |  41k| 200 |   0 |   0 |-4.000000e+01 |-2.700000e+01 |  32.50%
124.46/124.57	c   124s|     1 |     0 |  7793 |     - |  46M|   0 | 151 | 760 |  41k| 760 |  41k| 205 |   0 |   0 |-4.000000e+01 |-2.700000e+01 |  32.50%
137.76/137.84	c   137s|     1 |     0 |  8107 |     - |  46M|   0 | 150 | 760 |  41k| 760 |  41k| 214 |   0 |   0 |-4.000000e+01 |-2.700000e+01 |  32.50%
140.77/140.86	c   140s|     1 |     0 |  8429 |     - |  46M|   0 | 122 | 760 |  41k| 760 |  41k| 226 |   0 |   0 |-4.000000e+01 |-2.700000e+01 |  32.50%
144.96/145.07	c   144s|     1 |     0 |  8927 |     - |  46M|   0 | 149 | 760 |  41k| 760 |  41k| 239 |   0 |   0 |-4.000000e+01 |-2.700000e+01 |  32.50%
184.45/184.58	c   184s|     1 |     2 |  8927 |     - |  46M|   0 | 149 | 760 |  41k| 760 |  41k| 239 |   0 |  20 |-4.000000e+01 |-2.700000e+01 |  32.50%
389.50/389.69	o -28
389.50/389.69	c c 389s|    15 |    15 | 10290 |  97.4 |  47M|  14 |   - | 760 |  41k| 760 |  41k| 239 |   0 | 278 |-4.000000e+01 |-2.800000e+01 |  30.00%
500.97/501.10	o -30
500.97/501.10	c p 501s|    27 |    26 | 11636 | 104.2 |  48M|  15 |   - | 760 |  41k| 760 |  41k| 239 |   0 | 458 |-4.000000e+01 |-3.000000e+01 |  25.00%
680.13/680.32	o -32
680.13/680.32	c S 680s|    77 |    76 | 16303 |  97.1 |  50M|  21 |   0 | 760 |  41k| 760 |  41k| 239 |   0 | 706 |-4.000000e+01 |-3.200000e+01 |  20.00%
748.82/749.07	o -33
748.82/749.07	c * 748s|   331 |   198 | 27516 |  56.3 |  53M|  31 |   - | 760 |  41k| 760 |  41k| 239 |   0 | 755 |-4.000000e+01 |-3.300000e+01 |  17.50%
911.68/911.92	o -34
911.68/911.92	c g 911s|   920 |   427 | 53187 |  48.2 |  59M|  40 |   - | 760 |  41k| 760 |  41k| 239 |   0 | 908 |-4.000000e+01 |-3.400000e+01 |  15.00%
1686.89/1687.36	o -36
1686.89/1687.36	c l1687s|  2416 |  1287 |190490 |  75.2 |  80M|  40 |   - | 760 |  41k| 760 |  41k| 239 |   0 |1428 |-4.000000e+01 |-3.600000e+01 |  10.00%
1789.56/1790.00	c 
1789.56/1790.00	c SCIP Status        : solving was interrupted [time limit reached]
1789.56/1790.00	c Solving Time (sec) : 1789.42
1789.56/1790.00	c Solving Nodes      : 2695
1789.56/1790.00	c Primal Bound       : -3.60000000000000e+01 (465 solutions)
1789.56/1790.00	c Dual Bound         : -4.00000000000000e+01
1789.56/1790.00	c Gap                : 10.00 %
1789.56/1790.02	s SATISFIABLE
1789.56/1790.02	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 
1789.56/1790.02	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 
1789.56/1790.02	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 
1789.56/1790.02	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 
1789.56/1790.02	v -x104 -x105 -x106 -x107 -x108 -x109 -x110 x111 -x112 -x113 -x114 -x115 -x116 x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 
1789.56/1790.02	v -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 
1789.56/1790.02	v -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 
1789.56/1790.02	v -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 
1789.56/1790.02	v -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 
1789.56/1790.02	v -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 
1789.56/1790.02	v -x230 -x231 -x232 -x233 -x234 -x235 x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 
1789.56/1790.02	v -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 
1789.56/1790.02	v -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 
1789.56/1790.02	v x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 
1789.56/1790.02	v -x314 -x315 -x316 -x317 -x318 x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 
1789.56/1790.02	v -x335 -x336 -x337 -x338 x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 
1789.56/1790.02	v -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 x372 -x373 -x374 -x375 -x376 
1789.56/1790.02	v -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 
1789.56/1790.02	v -x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 
1789.56/1790.02	v -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 x436 -x437 -x438 -x439 
1789.56/1790.02	v -x440 -x441 -x442 x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 
1789.56/1790.02	v -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 
1789.56/1790.02	v x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 
1789.56/1790.02	v -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 x521 -x522 -x523 
1789.56/1790.02	v -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 
1789.56/1790.02	v -x545 x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 
1789.56/1790.02	v -x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 x586 
1789.56/1790.02	v -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 x607 
1789.56/1790.02	v -x608 -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 
1789.56/1790.02	v -x629 -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 x646 -x647 -x648 -x649 
1789.56/1790.02	v -x650 x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 
1789.56/1790.02	v -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 
1789.56/1790.02	v -x692 -x693 -x694 x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 x706 -x707 -x708 -x709 -x710 -x711 -x712 
1789.56/1790.02	v -x713 -x714 -x715 -x716 -x717 -x718 -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 -x732 -x733 
1789.56/1790.02	v -x734 -x735 -x736 -x737 x738 -x739 -x740 -x741 -x742 x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 
1789.56/1790.02	v -x755 -x756 -x757 -x758 -x759 -x760 
1789.56/1790.02	c SCIP Status        : solving was interrupted [time limit reached]
1789.56/1790.02	c Solving Time       :    1789.42
1789.56/1790.02	c Original Problem   :
1789.56/1790.02	c   Problem name     : HOME/instance-2703790-1278555567.opb
1789.56/1790.02	c   Variables        : 760 (760 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.56/1790.02	c   Constraints      : 41314 initial, 41314 maximal
1789.56/1790.02	c Presolved Problem  :
1789.56/1790.02	c   Problem name     : t_HOME/instance-2703790-1278555567.opb
1789.56/1790.02	c   Variables        : 760 (760 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.56/1790.02	c   Constraints      : 41314 initial, 41314 maximal
1789.56/1790.02	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.56/1790.02	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1789.56/1790.02	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1789.56/1790.02	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.56/1790.02	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.56/1790.02	c   implics          :       0.00          0          0          0          0          0          0          0          0
1789.56/1790.02	c   probing          :       2.55          0          0          0          0          0          0          0          0
1789.56/1790.02	c   setppc           :       0.09          0          0          0          0          0          0          0          0
1789.56/1790.02	c   root node        :          -          0          -          -          0          -          -          -          -
1789.56/1790.02	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.56/1790.02	c   integral         :          0          0          0       2308          0          3         34          0          0       4576
1789.56/1790.02	c   setppc           :      41314         31       9568          1          1          0      66280          0          0          0
1789.56/1790.02	c   countsols        :          0          0          0          1          1          0          0          0          0          0
1789.56/1790.02	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.56/1790.02	c   integral         :     747.10       0.00       0.00     747.10       0.00
1789.56/1790.02	c   setppc           :       6.56       0.31       6.24       0.00       0.00
1789.56/1790.02	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.56/1790.02	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.56/1790.02	c   vbounds          :       0.01          2          0          0
1789.56/1790.02	c   rootredcost      :       0.00          6          0          0
1789.56/1790.02	c   pseudoobj        :       0.72       9393          0          0
1789.56/1790.02	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.56/1790.02	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1789.56/1790.02	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1789.56/1790.02	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.56/1790.02	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.56/1790.02	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.56/1790.02	c   applied globally :          -          -          -          0        0.0          -          -          -
1789.56/1790.02	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.56/1790.02	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.56/1790.02	c   cut pool         :       0.01         30          -          -         84          -    (maximal pool size: 501)
1789.56/1790.02	c   redcost          :       0.22       2339          0          1          0          0
1789.56/1790.02	c   impliedbounds    :       0.05         31          0          0          0          0
1789.56/1790.02	c   intobj           :       0.00          0          0          0          0          0
1789.56/1790.02	c   cgmip            :       0.00          0          0          0          0          0
1789.56/1790.02	c   gomory           :      72.72         31          0          0      14101          0
1789.56/1790.02	c   strongcg         :       8.53         20          0          0      10000          0
1789.56/1790.02	c   cmir             :       8.72         10          0          0          0          0
1789.56/1790.02	c   flowcover        :       9.93         10          0          0          0          0
1789.56/1790.02	c   clique           :       0.61         31          0          0        270          0
1789.56/1790.02	c   zerohalf         :       0.00          0          0          0          0          0
1789.56/1790.02	c   mcf              :       0.06          1          0          0          0          0
1789.56/1790.02	c   rapidlearning    :       0.00          0          0          0          0          0
1789.56/1790.02	c Pricers            :       Time      Calls       Vars
1789.56/1790.02	c   problem variables:       0.00          0          0
1789.56/1790.02	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.56/1790.02	c   relpscost        :     747.10       2307          3         34          0          0       4576
1789.56/1790.02	c   pscost           :       0.00          0          0          0          0          0          0
1789.56/1790.02	c   inference        :       0.00          1          0          0          0          0          2
1789.56/1790.02	c   mostinf          :       0.00          0          0          0          0          0          0
1789.56/1790.02	c   leastinf         :       0.00          0          0          0          0          0          0
1789.56/1790.02	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.56/1790.02	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.56/1790.02	c   random           :       0.00          0          0          0          0          0          0
1789.56/1790.02	c Primal Heuristics  :       Time      Calls      Found
1789.56/1790.02	c   LP solutions     :       0.00          -          1
1789.56/1790.02	c   pseudo solutions :       0.00          -          0
1789.56/1790.02	c   oneopt           :       0.12          8          1
1789.56/1790.02	c   crossover        :       1.46          4          2
1789.56/1790.02	c   veclendiving     :      57.09         26          5
1789.56/1790.02	c   linesearchdiving :      18.08         26          8
1789.56/1790.02	c   guideddiving     :      40.87         26         12
1789.56/1790.02	c   fracdiving       :      54.12         27          6
1789.56/1790.02	c   coefdiving       :      30.90         27          5
1789.56/1790.02	c   objpscostdiving  :      19.48         14         49
1789.56/1790.02	c   rootsoldiving    :      10.99         14         23
1789.56/1790.02	c   trivial          :       0.03          2          3
1789.56/1790.02	c   simplerounding   :       0.39       2338         95
1789.56/1790.02	c   zirounding       :      16.62       2290        239
1789.56/1790.02	c   rounding         :      11.58       1774          1
1789.56/1790.02	c   shifting         :       2.58        258          1
1789.56/1790.02	c   intshifting      :       0.00          0          0
1789.56/1790.02	c   twoopt           :       0.00          0          0
1789.56/1790.02	c   fixandinfer      :       0.00          0          0
1789.56/1790.02	c   feaspump         :       0.00          0          0
1789.56/1790.02	c   pscostdiving     :      22.76         27         13
1789.56/1790.02	c   intdiving        :       0.00          0          0
1789.56/1790.02	c   actconsdiving    :       0.00          0          0
1789.56/1790.02	c   octane           :       0.00          0          0
1789.56/1790.02	c   rens             :       1.57          1          1
1789.56/1790.02	c   rins             :       0.00          0          0
1789.56/1790.02	c   localbranching   :       0.00          0          0
1789.56/1790.02	c   mutation         :       0.00          0          0
1789.56/1790.02	c   dins             :       0.00          0          0
1789.56/1790.02	c   undercover       :       0.00          0          0
1789.56/1790.02	c   nlp              :       0.00          0          0
1789.56/1790.02	c   trysol           :       0.00          0          0
1789.56/1790.02	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.56/1790.02	c   primal LP        :       0.11          0          0       0.00       0.00
1789.56/1790.02	c   dual LP          :     610.88       2742     161017      58.72     263.58
1789.56/1790.02	c   lex dual LP      :       0.00          0          0       0.00          -
1789.56/1790.02	c   barrier LP       :       0.00          0          0       0.00          -
1789.56/1790.02	c   diving/probing LP:     226.45       3666      51977      14.18     229.53
1789.56/1790.02	c   strong branching :     746.95       1451     176254     121.47     235.97
1789.56/1790.02	c     (at root node) :          -         20       8372     418.60          -
1789.56/1790.02	c   conflict analysis:       0.00          0          0       0.00          -
1789.56/1790.02	c B&B Tree           :
1789.56/1790.02	c   number of runs   :          1
1789.56/1790.02	c   nodes            :       2695
1789.56/1790.02	c   nodes (total)    :       2695
1789.56/1790.02	c   nodes left       :       1450
1789.56/1790.02	c   max depth        :         40
1789.56/1790.02	c   max depth (total):         40
1789.56/1790.02	c   backtracks       :        306 (11.4%)
1789.56/1790.02	c   delayed cutoffs  :          0
1789.56/1790.02	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1789.56/1790.02	c   avg switch length:       3.64
1789.56/1790.02	c   switching time   :       5.13
1789.56/1790.02	c Solution           :
1789.56/1790.02	c   Solutions found  :        465 (10 improvements)
1789.56/1790.02	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.09 seconds, depth 0, found by <trivial>)
1789.56/1790.02	c   Primal Bound     : -3.60000000000000e+01   (in run 1, after 2416 nodes, 1686.77 seconds, depth 28, found by <linesearchdiving>)
1789.56/1790.02	c   Dual Bound       : -4.00000000000000e+01
1789.56/1790.02	c   Gap              :      10.00 %
1789.56/1790.02	c   Root Dual Bound  : -4.00000000000000e+01
1789.56/1790.02	c   Root Iterations  :       8927
1789.86/1790.36	c Time complete: 1789.93.

Verifier Data 

OK	-36

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2703790-1278555567/watcher-2703790-1278555567 -o /tmp/evaluation-result-2703790-1278555567/solver-2703790-1278555567 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703790-1278555567.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 1.00 3/106 32090
/proc/meminfo: memFree=1703308/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=7904 CPUtime=0
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 1195 0 0 0 0 0 0 0 17 0 1 0 23763039 8093696 1106 1992294400 4194304 8395647 140734659879824 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32090/statm: 1976 1114 365 1026 0 946 0

[startup+0.0172339 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 32090
/proc/meminfo: memFree=1703308/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=10864 CPUtime=0.01
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 2027 0 0 0 1 0 0 0 17 0 1 0 23763039 11124736 1938 1992294400 4194304 8395647 140734659879824 18446744073709551615 4975051 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32090/statm: 2716 1938 393 1026 0 1686 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10864

[startup+0.101241 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 32090
/proc/meminfo: memFree=1703308/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=14136 CPUtime=0.09
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 2827 0 0 0 9 0 0 0 17 0 1 0 23763039 14475264 2738 1992294400 4194304 8395647 140734659879824 18446744073709551615 7382061 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32090/statm: 3534 2738 393 1026 0 2504 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14136

[startup+0.301258 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 32090
/proc/meminfo: memFree=1703308/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=18784 CPUtime=0.29
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 3976 0 0 0 28 1 0 0 17 0 1 0 23763039 19234816 3887 1992294400 4194304 8395647 140734659879824 18446744073709551615 4327576 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32090/statm: 4696 3887 393 1026 0 3666 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18784

[startup+0.701294 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 32090
/proc/meminfo: memFree=1703308/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=51520 CPUtime=0.69
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 12242 0 0 0 66 3 0 0 17 0 1 0 23763039 52756480 11799 1992294400 4194304 8395647 140734659879824 18446744073709551615 4967964 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32090/statm: 12880 11799 470 1026 0 11850 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51520

[startup+1.50036 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32091
/proc/meminfo: memFree=1638944/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=80072 CPUtime=1.49
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 20991 0 0 0 143 6 0 0 18 0 1 0 23763039 81993728 18943 1992294400 4194304 8395647 140734659879824 18446744073709551615 5210338 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32090/statm: 20018 18943 491 1026 0 18988 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80072

[startup+3.1005 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32091
/proc/meminfo: memFree=1629148/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=80072 CPUtime=3.09
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 20991 0 0 0 303 6 0 0 21 0 1 0 23763039 81993728 18943 1992294400 4194304 8395647 140734659879824 18446744073709551615 4228079 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32090/statm: 20018 18943 491 1026 0 18988 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 80072

[startup+6.30078 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32091
/proc/meminfo: memFree=1592072/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=126148 CPUtime=6.29
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 30982 0 0 0 618 11 0 0 25 0 1 0 23763039 129175552 28347 1992294400 4194304 8395647 140734659879824 18446744073709551615 7382046 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32090/statm: 31537 28347 724 1026 0 30507 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 126148

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32091
/proc/meminfo: memFree=1584632/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=130708 CPUtime=12.69
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 32969 0 0 0 1257 12 0 0 25 0 1 0 23763039 133844992 30172 1992294400 4194304 8395647 140734659879824 18446744073709551615 5849665 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32090/statm: 32677 30172 702 1026 0 31647 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 130708

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32093
/proc/meminfo: memFree=1580788/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=134008 CPUtime=25.49
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 33871 0 0 0 2535 14 0 0 25 0 1 0 23763039 137224192 31033 1992294400 4194304 8395647 140734659879824 18446744073709551615 5849686 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32090/statm: 33502 31033 663 1026 0 32472 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 134008

[startup+51.1017 s]
/proc/loadavg: 1.11 1.03 1.01 2/107 32094
/proc/meminfo: memFree=1576944/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=134872 CPUtime=51.08
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 34818 0 0 0 5089 19 0 0 25 0 1 0 23763039 138108928 31940 1992294400 4194304 8395647 140734659879824 18446744073709551615 6697983 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32090/statm: 33718 31940 623 1026 0 32688 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 134872

[startup+102.309 s]
/proc/loadavg: 1.11 1.04 1.01 2/107 32096
/proc/meminfo: memFree=1575952/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=134872 CPUtime=102.28
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 35099 0 0 0 10194 34 0 0 25 0 1 0 23763039 138108928 32201 1992294400 4194304 8395647 140734659879824 18446744073709551615 6197339 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32090/statm: 33718 32201 609 1026 0 32688 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 134872

[startup+162.301 s]
/proc/loadavg: 1.10 1.04 1.01 2/107 32098
/proc/meminfo: memFree=1541108/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=170520 CPUtime=162.25
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 43855 0 0 0 16161 64 0 0 25 0 1 0 23763039 174612480 40950 1992294400 4194304 8395647 140734659879824 18446744073709551615 7382036 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32090/statm: 42630 40950 632 1026 0 41600 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 170520

[startup+222.301 s]
/proc/loadavg: 1.09 1.05 1.01 2/107 32100
/proc/meminfo: memFree=1541108/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=170520 CPUtime=222.24
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 43855 0 0 0 22143 81 0 0 25 0 1 0 23763039 174612480 40950 1992294400 4194304 8395647 140734659879824 18446744073709551615 7382036 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32090/statm: 42630 40950 632 1026 0 41600 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 170520

[startup+282.302 s]
/proc/loadavg: 1.08 1.05 1.01 2/107 32102
/proc/meminfo: memFree=1541108/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=170520 CPUtime=282.23
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 43855 0 0 0 28124 99 0 0 25 0 1 0 23763039 174612480 40950 1992294400 4194304 8395647 140734659879824 18446744073709551615 6585853 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32090/statm: 42630 40950 632 1026 0 41600 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 170520

[startup+342.302 s]
/proc/loadavg: 1.07 1.06 1.01 2/107 32102
/proc/meminfo: memFree=1540984/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=170520 CPUtime=342.21
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 43855 0 0 0 34102 119 0 0 25 0 1 0 23763039 174612480 40950 1992294400 4194304 8395647 140734659879824 18446744073709551615 6391396 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32090/statm: 42630 40950 632 1026 0 41600 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 170520

[startup+402.301 s]
/proc/loadavg: 1.02 1.04 1.00 2/107 32104
/proc/meminfo: memFree=1540984/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=170520 CPUtime=402.2
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 43855 0 0 0 40084 136 0 0 25 0 1 0 23763039 174612480 40950 1992294400 4194304 8395647 140734659879824 18446744073709551615 6698133 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32090/statm: 42630 40950 632 1026 0 41600 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 170520

[startup+462.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 32106
/proc/meminfo: memFree=1540860/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=170520 CPUtime=462.18
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 43855 0 0 0 46065 153 0 0 25 0 1 0 23763039 174612480 40950 1992294400 4194304 8395647 140734659879824 18446744073709551615 6697983 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32090/statm: 42630 40950 632 1026 0 41600 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 170520

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 32108
/proc/meminfo: memFree=1540860/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=170520 CPUtime=522.17
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 43855 0 0 0 52048 169 0 0 25 0 1 0 23763039 174612480 40950 1992294400 4194304 8395647 140734659879824 18446744073709551615 6390530 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32090/statm: 42630 40950 632 1026 0 41600 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 170520

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 32110
/proc/meminfo: memFree=1540736/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=170520 CPUtime=582.16
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 43855 0 0 0 58030 186 0 0 25 0 1 0 23763039 174612480 40950 1992294400 4194304 8395647 140734659879824 18446744073709551615 6622162 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32090/statm: 42630 40950 632 1026 0 41600 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 170520

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 32110
/proc/meminfo: memFree=1540736/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=170520 CPUtime=642.15
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 43855 0 0 0 64010 205 0 0 25 0 1 0 23763039 174612480 40950 1992294400 4194304 8395647 140734659879824 18446744073709551615 6698176 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32090/statm: 42630 40950 632 1026 0 41600 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 170520

[startup+702.301 s]

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

/proc/meminfo: memFree=1537512/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=171568 CPUtime=1002.05
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 48025 0 0 0 99884 321 0 0 25 0 1 0 23763039 175685632 41566 1992294400 4194304 8395647 140734659879824 18446744073709551615 6585824 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32090/statm: 42892 41566 638 1026 0 41862 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 171568

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32122
/proc/meminfo: memFree=1537388/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=171568 CPUtime=1062.03
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 48027 0 0 0 105865 338 0 0 25 0 1 0 23763039 175685632 41568 1992294400 4194304 8395647 140734659879824 18446744073709551615 6721315 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32090/statm: 42892 41568 638 1026 0 41862 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 171568

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32124
/proc/meminfo: memFree=1539124/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=169936 CPUtime=1122.02
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 52827 0 0 0 111841 361 0 0 25 0 1 0 23763039 174014464 41160 1992294400 4194304 8395647 140734659879824 18446744073709551615 7382056 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32090/statm: 42484 41160 638 1026 0 41454 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 169936

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32124
/proc/meminfo: memFree=1539000/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=169936 CPUtime=1182.01
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 52828 0 0 0 117823 378 0 0 25 0 1 0 23763039 174014464 41161 1992294400 4194304 8395647 140734659879824 18446744073709551615 6698252 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32090/statm: 42484 41161 638 1026 0 41454 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 169936

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32126
/proc/meminfo: memFree=1538876/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=169936 CPUtime=1241.99
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 52828 0 0 0 123804 395 0 0 25 0 1 0 23763039 174014464 41161 1992294400 4194304 8395647 140734659879824 18446744073709551615 6753326 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32090/statm: 42484 41161 638 1026 0 41454 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 169936

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32128
/proc/meminfo: memFree=1538752/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=169936 CPUtime=1301.99
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 52828 0 0 0 129788 411 0 0 25 0 1 0 23763039 174014464 41161 1992294400 4194304 8395647 140734659879824 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32090/statm: 42484 41161 638 1026 0 41454 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 169936

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32130
/proc/meminfo: memFree=1538752/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=169936 CPUtime=1361.97
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 52828 0 0 0 135768 429 0 0 25 0 1 0 23763039 174014464 41161 1992294400 4194304 8395647 140734659879824 18446744073709551615 7382056 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32090/statm: 42484 41161 638 1026 0 41454 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 169936

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32132
/proc/meminfo: memFree=1538752/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=169936 CPUtime=1421.96
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 52828 0 0 0 141749 447 0 0 25 0 1 0 23763039 174014464 41161 1992294400 4194304 8395647 140734659879824 18446744073709551615 6587239 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32090/statm: 42484 41161 638 1026 0 41454 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 169936

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32132
/proc/meminfo: memFree=1538876/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=169936 CPUtime=1481.94
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 52828 0 0 0 147729 465 0 0 25 0 1 0 23763039 174014464 41161 1992294400 4194304 8395647 140734659879824 18446744073709551615 6696727 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32090/statm: 42484 41161 638 1026 0 41454 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 169936

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32134
/proc/meminfo: memFree=1538752/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=169936 CPUtime=1541.93
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 52829 0 0 0 153713 480 0 0 25 0 1 0 23763039 174014464 41162 1992294400 4194304 8395647 140734659879824 18446744073709551615 6391404 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32090/statm: 42484 41162 638 1026 0 41454 0
Current children cumulated CPU time (s) 1541.93
Current children cumulated vsize (KiB) 169936

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32136
/proc/meminfo: memFree=1538752/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=169936 CPUtime=1601.91
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 52829 0 0 0 159697 494 0 0 25 0 1 0 23763039 174014464 41162 1992294400 4194304 8395647 140734659879824 18446744073709551615 6585853 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32090/statm: 42484 41162 638 1026 0 41454 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 169936

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32138
/proc/meminfo: memFree=1538752/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=172524 CPUtime=1661.89
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 52901 0 0 0 165680 509 0 0 25 0 1 0 23763039 176664576 41234 1992294400 4194304 8395647 140734659879824 18446744073709551615 6390512 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32090/statm: 43131 41234 638 1026 0 42101 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 172524

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32140
/proc/meminfo: memFree=1538008/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=173820 CPUtime=1721.88
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 53139 0 0 0 171662 526 0 0 25 0 1 0 23763039 177991680 41472 1992294400 4194304 8395647 140734659879824 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32090/statm: 43455 41472 638 1026 0 42425 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 173820

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32142
/proc/meminfo: memFree=1530568/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=177764 CPUtime=1781.87
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 63213 0 0 0 177636 551 0 0 25 0 1 0 23763039 182030336 43119 1992294400 4194304 8395647 140734659879824 18446744073709551615 6698381 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32090/statm: 44441 43119 638 1026 0 43411 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 177764

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

[startup+1785.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32142
/proc/meminfo: memFree=1530568/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=177764 CPUtime=1785.07
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 63213 0 0 0 177955 552 0 0 25 0 1 0 23763039 182030336 43119 1992294400 4194304 8395647 140734659879824 18446744073709551615 6585820 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32090/statm: 44441 43119 638 1026 0 43411 0
Current children cumulated CPU time (s) 1785.07
Current children cumulated vsize (KiB) 177764

[startup+1788.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32142
/proc/meminfo: memFree=1530568/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=177764 CPUtime=1788.27
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 63213 0 0 0 178274 553 0 0 25 0 1 0 23763039 182030336 43119 1992294400 4194304 8395647 140734659879824 18446744073709551615 6636359 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32090/statm: 44441 43119 638 1026 0 43411 0
Current children cumulated CPU time (s) 1788.27
Current children cumulated vsize (KiB) 177764

[startup+1789.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32142
/proc/meminfo: memFree=1530568/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=177764 CPUtime=1789.06
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 63213 0 0 0 178353 553 0 0 25 0 1 0 23763039 182030336 43119 1992294400 4194304 8395647 140734659879824 18446744073709551615 6391408 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32090/statm: 44441 43119 638 1026 0 43411 0
Current children cumulated CPU time (s) 1789.06
Current children cumulated vsize (KiB) 177764

[startup+1789.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32142
/proc/meminfo: memFree=1530568/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=177764 CPUtime=1789.46
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 63213 0 0 0 178393 553 0 0 25 0 1 0 23763039 182030336 43119 1992294400 4194304 8395647 140734659879824 18446744073709551615 6585853 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32090/statm: 44441 43119 638 1026 0 43411 0
Current children cumulated CPU time (s) 1789.46
Current children cumulated vsize (KiB) 177764

[startup+1790.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32142
/proc/meminfo: memFree=1530568/2059040 swapFree=4141912/4192956
[pid=32090] ppid=32088 vsize=177764 CPUtime=1789.86
/proc/32090/stat : 32090 (pbscip.linux.x8) R 32088 32090 30446 0 -1 4202496 63214 0 0 0 178433 553 0 0 25 0 1 0 23763039 182030336 43120 1992294400 4194304 8395647 140734659879824 18446744073709551615 6345173 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32090/statm: 44441 43120 639 1026 0 43411 0
Current children cumulated CPU time (s) 1789.86
Current children cumulated vsize (KiB) 177764

Child status: 0
Real time (s): 1790.36
CPU time (s): 1789.94
CPU user time (s): 1784.39
CPU system time (s): 5.55016
CPU usage (%): 99.9762
Max. virtual memory (cumulated for all children) (KiB): 212880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1784.39
system time used= 5.55016
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63217
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= 2596

runsolver used 2.95555 second user time and 8.45671 second system time

The end

Launcher Data 

Begin job on node057 at 2010-07-08 04:19:27
IDJOB=2703790
IDBENCH=2243
IDSOLVER=1213
FILE ID=node057/2703790-1278555567
PBS_JOBID= 11239485
Free space on /tmp= 62540 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-frb40-19-1.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-2703790-1278555567/watcher-2703790-1278555567 -o /tmp/evaluation-result-2703790-1278555567/solver-2703790-1278555567 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703790-1278555567.opb -t 1800 -m 1800

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

MD5SUM BENCH= 9984e76947bf9addca42277d72ff7107
RANDOM SEED=1401916780

node057.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		: 3000.245
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	: 6000.49
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		: 3000.245
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1703836 kB
Buffers:         53396 kB
Cached:         202196 kB
SwapCached:       6028 kB
Active:         171124 kB
Inactive:        99588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1703836 kB
SwapTotal:     4192956 kB
SwapFree:      4141912 kB
Dirty:           11300 kB
Writeback:           0 kB
AnonPages:       11828 kB
Mapped:          12056 kB
Slab:            62512 kB
PageTables:       4132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183088 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= 62528 MiB
End job on node057 at 2010-07-08 04:49:17