Trace number 2703682

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 1789.94 1790.36

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-4.opb
MD5SUM7262f9f4ab1a3ada75b3b140acf97f7d
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 benchmark1789.94
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -40
Optimality of the best value was proved NO
Number of variables760
Total number of constraints41605
Number of constraints which are clauses41605
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-2703682-1278555568.opb>
0.49/0.58	c original problem has 760 variables (760 bin, 0 int, 0 impl, 0 cont) and 41605 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, 41605 upgd conss, 83210 impls, 0 clqs
3.59/3.64	c    (3.1s) probing: 101/760 (13.3%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
3.59/3.64	c    (3.1s) probing aborted: 100/100 successive totally useless probings
3.59/3.64	c presolving (2 rounds):
3.59/3.64	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
3.59/3.64	c  83210 implications, 0 cliques
3.59/3.64	c presolved problem has 760 variables (760 bin, 0 int, 0 impl, 0 cont) and 41605 constraints
3.59/3.64	c   41605 constraints of type <setppc>
3.59/3.64	c transformed objective value is always integral (scale: 1)
3.59/3.64	c Presolving Time: 2.96
3.59/3.64	c - non default parameters ----------------------------------------------------------------------
3.59/3.64	c # SCIP version 1.2.1.3
3.59/3.64	c 
3.59/3.64	c # frequency for displaying node information lines
3.59/3.64	c # [type: int, range: [-1,2147483647], default: 100]
3.59/3.64	c display/freq = 10000
3.59/3.64	c 
3.59/3.64	c # maximal time in seconds to run
3.59/3.64	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
3.59/3.64	c limits/time = 1789.42
3.59/3.64	c 
3.59/3.64	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
3.59/3.64	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
3.59/3.64	c limits/memory = 1620
3.59/3.64	c 
3.59/3.64	c # default clock type (1: CPU user seconds, 2: wall clock time)
3.59/3.64	c # [type: int, range: [1,2], default: 1]
3.59/3.64	c timing/clocktype = 2
3.59/3.64	c 
3.59/3.64	c # should presolving try to simplify inequalities
3.59/3.64	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.59/3.64	c constraints/linear/simplifyinequalities = TRUE
3.59/3.64	c 
3.59/3.64	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
3.59/3.64	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.59/3.64	c constraints/indicator/addCouplingCons = TRUE
3.59/3.64	c 
3.59/3.64	c # should presolving try to simplify knapsacks
3.59/3.64	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
3.59/3.64	c constraints/knapsack/simplifyinequalities = TRUE
3.59/3.64	c 
3.59/3.64	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
3.59/3.64	c # [type: int, range: [-1,2147483647], default: -1]
3.59/3.64	c separating/rapidlearning/freq = 0
3.59/3.64	c 
3.59/3.64	c -----------------------------------------------------------------------------------------------
3.59/3.64	c start solving
3.59/3.64	c 
5.29/5.33	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
5.29/5.33	c t 4.7s|     1 |     0 |   762 |     - |  46M|   0 | 760 | 760 |  41k| 760 |  41k|   0 |   0 |   0 |-3.800000e+02 | 0.000000e+00 | 100.00%
5.29/5.40	o -1
5.29/5.40	c R 4.8s|     1 |     0 |   762 |     - |  46M|   0 | 760 | 760 |  41k| 760 |  41k|   0 |   0 |   0 |-3.800000e+02 |-1.000000e+00 |  99.74%
5.39/5.48	o -2
5.39/5.48	c s 4.9s|     1 |     0 |   762 |     - |  46M|   0 | 760 | 760 |  41k| 760 |  41k|   0 |   0 |   0 |-3.800000e+02 |-2.000000e+00 |  99.47%
7.79/7.83	c   7.2s|     1 |     0 |   985 |     - |  46M|   0 | 709 | 760 |  41k| 760 |  41k|   4 |   0 |   0 |-3.545000e+02 |-2.000000e+00 |  99.44%
7.79/7.87	o -30
7.79/7.87	c b 7.3s|     1 |     0 |   985 |     - |  46M|   0 | 709 | 760 |  41k| 760 |  41k|   4 |   0 |   0 |-3.545000e+02 |-3.000000e+01 |  91.54%
10.29/10.30	c   9.7s|     1 |     0 |  1097 |     - |  46M|   0 | 671 | 760 |  41k| 760 |  41k|  15 |   0 |   0 |-3.355000e+02 |-3.000000e+01 |  91.06%
13.88/13.96	c  13.4s|     1 |     0 |  1389 |     - |  46M|   0 | 612 | 760 |  41k| 760 |  41k|  46 |   0 |   0 |-3.060000e+02 |-3.000000e+01 |  90.20%
18.49/18.58	c  18.0s|     1 |     0 |  1669 |     - |  46M|   0 | 577 | 760 |  41k| 760 |  41k|  59 |   0 |   0 |-2.877500e+02 |-3.000000e+01 |  89.57%
23.79/23.87	c  23.3s|     1 |     0 |  2019 |     - |  46M|   0 | 539 | 760 |  41k| 760 |  41k|  67 |   0 |   0 |-2.695000e+02 |-3.000000e+01 |  88.87%
28.99/29.01	c  28.4s|     1 |     0 |  2337 |     - |  46M|   0 | 512 | 760 |  41k| 760 |  41k|  76 |   0 |   0 |-2.560000e+02 |-3.000000e+01 |  88.28%
34.09/34.18	c  33.6s|     1 |     0 |  2709 |     - |  46M|   0 | 479 | 760 |  41k| 760 |  41k|  82 |   0 |   0 |-2.395000e+02 |-3.000000e+01 |  87.47%
38.08/38.12	c  37.5s|     1 |     0 |  2831 |     - |  46M|   0 | 446 | 760 |  41k| 760 |  41k|  86 |   0 |   0 |-2.230000e+02 |-3.000000e+01 |  86.55%
43.18/43.28	c  42.7s|     1 |     0 |  3197 |     - |  46M|   0 | 412 | 760 |  41k| 760 |  41k|  95 |   0 |   0 |-2.060000e+02 |-3.000000e+01 |  85.44%
47.97/48.09	c  47.5s|     1 |     0 |  3521 |     - |  46M|   0 | 381 | 760 |  41k| 760 |  41k|  99 |   0 |   0 |-1.905000e+02 |-3.000000e+01 |  84.25%
50.37/50.49	c  49.9s|     1 |     0 |  3837 |     - |  46M|   0 | 349 | 760 |  41k| 760 |  41k| 104 |   0 |   0 |-1.745000e+02 |-3.000000e+01 |  82.81%
52.79/52.85	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
52.79/52.85	c  52.3s|     1 |     0 |  4131 |     - |  46M|   0 | 317 | 760 |  41k| 760 |  41k| 110 |   0 |   0 |-1.585000e+02 |-3.000000e+01 |  81.07%
55.67/55.71	c  55.1s|     1 |     0 |  4575 |     - |  46M|   0 | 269 | 760 |  41k| 760 |  41k| 125 |   0 |   0 |-1.345000e+02 |-3.000000e+01 |  77.70%
57.97/58.00	c  57.4s|     1 |     0 |  4871 |     - |  46M|   0 | 236 | 760 |  41k| 760 |  41k| 131 |   0 |   0 |-1.180000e+02 |-3.000000e+01 |  74.58%
59.78/59.85	c  59.3s|     1 |     0 |  5077 |     - |  46M|   0 | 218 | 760 |  41k| 760 |  41k| 134 |   0 |   0 |-1.090000e+02 |-3.000000e+01 |  72.48%
61.67/61.79	c  61.2s|     1 |     0 |  5316 |     - |  46M|   0 | 202 | 760 |  41k| 760 |  41k| 139 |   0 |   0 |-1.010000e+02 |-3.000000e+01 |  70.30%
63.78/63.86	c  63.3s|     1 |     0 |  5585 |     - |  46M|   0 | 171 | 760 |  41k| 760 |  41k| 145 |   0 |   0 |-8.550000e+01 |-3.000000e+01 |  64.91%
66.08/66.18	c  65.6s|     1 |     0 |  5931 |     - |  46M|   0 | 142 | 760 |  41k| 760 |  41k| 150 |   0 |   0 |-7.100000e+01 |-3.000000e+01 |  57.75%
67.77/67.86	c  67.3s|     1 |     0 |  6198 |     - |  46M|   0 | 118 | 760 |  41k| 760 |  41k| 155 |   0 |   0 |-5.650000e+01 |-3.000000e+01 |  46.90%
68.97/69.05	c  68.5s|     1 |     0 |  6291 |     - |  46M|   0 |  98 | 760 |  41k| 760 |  41k| 161 |   0 |   0 |-5.000000e+01 |-3.000000e+01 |  40.00%
70.17/70.27	c  69.7s|     1 |     0 |  6565 |     - |  46M|   0 | 153 | 760 |  41k| 760 |  41k| 166 |   0 |   0 |-4.654167e+01 |-3.000000e+01 |  35.54%
71.27/71.33	c  70.7s|     1 |     0 |  6723 |     - |  46M|   0 |  99 | 760 |  41k| 760 |  41k| 174 |   0 |   0 |-4.250000e+01 |-3.000000e+01 |  29.41%
72.07/72.14	c  71.6s|     1 |     0 |  6795 |     - |  46M|   0 | 134 | 760 |  41k| 760 |  41k| 186 |   0 |   0 |-4.050000e+01 |-3.000000e+01 |  25.93%
73.07/73.19	c  72.6s|     1 |     0 |  6929 |     - |  46M|   0 | 142 | 760 |  41k| 760 |  41k| 201 |   0 |   0 |-4.050000e+01 |-3.000000e+01 |  25.93%
76.98/77.05	c  76.5s|     1 |     0 |  7179 |     - |  46M|   0 | 138 | 760 |  41k| 760 |  41k| 210 |   0 |   0 |-4.000000e+01 |-3.000000e+01 |  25.00%
89.56/89.60	c  89.0s|     1 |     0 |  7271 |     - |  46M|   0 | 128 | 760 |  41k| 760 |  41k| 220 |   0 |   0 |-4.000000e+01 |-3.000000e+01 |  25.00%
91.76/91.87	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
91.76/91.87	c  91.3s|     1 |     0 |  7420 |     - |  46M|   0 | 144 | 760 |  41k| 760 |  41k| 230 |   0 |   0 |-4.000000e+01 |-3.000000e+01 |  25.00%
106.07/106.11	c   106s|     1 |     0 |  7579 |     - |  46M|   0 | 142 | 760 |  41k| 760 |  41k| 241 |   0 |   0 |-4.000000e+01 |-3.000000e+01 |  25.00%
120.36/120.44	c   120s|     1 |     0 |  7686 |     - |  46M|   0 | 153 | 760 |  41k| 760 |  41k| 251 |   0 |   0 |-4.000000e+01 |-3.000000e+01 |  25.00%
130.76/130.90	c   130s|     1 |     0 |  7872 |     - |  46M|   0 | 153 | 760 |  41k| 760 |  41k| 259 |   0 |   0 |-4.000000e+01 |-3.000000e+01 |  25.00%
232.04/232.15	c   232s|     1 |     2 |  7872 |     - |  46M|   0 | 153 | 760 |  41k| 760 |  41k| 259 |   0 |  46 |-4.000000e+01 |-3.000000e+01 |  25.00%
607.55/607.70	o -33
607.55/607.70	c p 607s|    32 |    22 | 11930 | 130.9 |  48M|  15 |   - | 760 |  41k| 760 |  41k| 259 |   0 | 609 |-4.000000e+01 |-3.300000e+01 |  17.50%
897.08/897.35	o -34
897.08/897.35	c * 897s|   746 |   381 | 45288 |  50.2 |  57M|  37 |   - | 760 |  41k| 760 |  41k| 259 |   0 | 953 |-4.000000e+01 |-3.400000e+01 |  15.00%
898.58/898.87	o -35
898.58/898.87	c * 898s|   760 |   316 | 45618 |  49.7 |  56M|  37 |   - | 760 |  41k| 760 |  41k| 259 |   0 | 953 |-4.000000e+01 |-3.500000e+01 |  12.50%
1789.57/1790.01	c 
1789.57/1790.01	c SCIP Status        : solving was interrupted [time limit reached]
1789.57/1790.01	c Solving Time (sec) : 1789.43
1789.57/1790.01	c Solving Nodes      : 2509
1789.57/1790.01	c Primal Bound       : -3.50000000000000e+01 (476 solutions)
1789.57/1790.01	c Dual Bound         : -4.00000000000000e+01
1789.57/1790.01	c Gap                : 12.50 %
1789.57/1790.04	s SATISFIABLE
1789.57/1790.04	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 
1789.57/1790.04	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 
1789.57/1790.04	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 
1789.57/1790.04	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 
1789.57/1790.04	v -x104 x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 
1789.57/1790.04	v -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 x145 
1789.57/1790.04	v -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 
1789.57/1790.04	v -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 x184 -x185 -x186 -x187 
1789.57/1790.04	v -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 x205 -x206 -x207 -x208 
1789.57/1790.04	v -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 
1789.57/1790.04	v x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 
1789.57/1790.04	v -x250 -x251 -x252 -x253 x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 
1789.57/1790.04	v -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 
1789.57/1790.04	v -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 
1789.57/1790.04	v -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 
1789.57/1790.04	v -x334 -x335 -x336 -x337 -x338 x339 -x340 -x341 -x342 x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 
1789.57/1790.04	v -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 
1789.57/1790.04	v -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 
1789.57/1790.04	v -x398 -x399 -x400 x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 
1789.57/1790.04	v -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 x435 -x436 -x437 -x438 -x439 
1789.57/1790.04	v -x440 -x441 x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 
1789.57/1790.04	v -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 
1789.57/1790.04	v -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 
1789.57/1790.04	v -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 x521 -x522 -x523 
1789.57/1790.04	v -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 
1789.57/1790.04	v -x544 x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 
1789.57/1790.04	v -x565 -x566 -x567 x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 
1789.57/1790.04	v -x586 x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 
1789.57/1790.04	v -x608 -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 
1789.57/1790.04	v -x629 -x630 -x631 -x632 x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 
1789.57/1790.04	v -x650 -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 x664 -x665 -x666 -x667 -x668 -x669 x670 
1789.57/1790.04	v -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 
1789.57/1790.04	v -x692 -x693 -x694 -x695 x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 
1789.57/1790.04	v -x713 -x714 -x715 -x716 -x717 -x718 -x719 x720 -x721 -x722 -x723 x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 -x732 -x733 
1789.57/1790.04	v -x734 -x735 -x736 -x737 -x738 -x739 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 x749 -x750 -x751 -x752 -x753 -x754 
1789.57/1790.04	v -x755 -x756 -x757 -x758 -x759 -x760 
1789.57/1790.04	c SCIP Status        : solving was interrupted [time limit reached]
1789.57/1790.04	c Solving Time       :    1789.43
1789.57/1790.04	c Original Problem   :
1789.57/1790.04	c   Problem name     : HOME/instance-2703682-1278555568.opb
1789.57/1790.04	c   Variables        : 760 (760 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.57/1790.04	c   Constraints      : 41605 initial, 41605 maximal
1789.57/1790.04	c Presolved Problem  :
1789.57/1790.04	c   Problem name     : t_HOME/instance-2703682-1278555568.opb
1789.57/1790.04	c   Variables        : 760 (760 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.57/1790.04	c   Constraints      : 41605 initial, 41605 maximal
1789.57/1790.04	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.57/1790.04	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1789.57/1790.04	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1789.57/1790.04	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.57/1790.04	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.57/1790.04	c   implics          :       0.00          0          0          0          0          0          0          0          0
1789.57/1790.04	c   probing          :       2.48          0          0          0          0          0          0          0          0
1789.57/1790.04	c   setppc           :       0.08          0          0          0          0          0          0          0          0
1789.57/1790.04	c   root node        :          -          0          -          -          0          -          -          -          -
1789.57/1790.04	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.57/1790.04	c   integral         :          0          0          0       2069          0         11        129          0          0       4038
1789.57/1790.04	c   setppc           :      41605         30       9455          2          1          0      51621          0          0          0
1789.57/1790.04	c   countsols        :          0          0          0          2          1          0          0          0          0          0
1789.57/1790.04	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.57/1790.04	c   integral         :     789.93       0.00       0.00     789.93       0.00
1789.57/1790.04	c   setppc           :       6.59       0.31       6.28       0.00       0.00
1789.57/1790.04	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.57/1790.04	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.57/1790.04	c   vbounds          :       0.01          2          0          0
1789.57/1790.04	c   rootredcost      :       0.01          3          0          0
1789.57/1790.04	c   pseudoobj        :       0.67       9280          0          0
1789.57/1790.04	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.57/1790.04	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1789.57/1790.04	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1789.57/1790.04	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.57/1790.04	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.57/1790.04	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.57/1790.04	c   applied globally :          -          -          -          0        0.0          -          -          -
1789.57/1790.04	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.57/1790.04	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.57/1790.04	c   cut pool         :       0.00         29          -          -         81          -    (maximal pool size: 444)
1789.57/1790.04	c   redcost          :       0.19       2099          0          1          0          0
1789.57/1790.04	c   impliedbounds    :       0.05         30          0          0          0          0
1789.57/1790.04	c   intobj           :       0.00          0          0          0          0          0
1789.57/1790.04	c   cgmip            :       0.00          0          0          0          0          0
1789.57/1790.04	c   gomory           :      62.80         30          0          0      13502          0
1789.57/1790.04	c   strongcg         :       8.27         20          0          0      10000          0
1789.57/1790.04	c   cmir             :       8.94         10          0          0          0          0
1789.57/1790.04	c   flowcover        :      10.80         10          0          0          0          0
1789.57/1790.04	c   clique           :       0.67         30          0          0        263          0
1789.57/1790.04	c   zerohalf         :       0.00          0          0          0          0          0
1789.57/1790.04	c   mcf              :       0.06          1          0          0          0          0
1789.57/1790.04	c   rapidlearning    :       0.00          0          0          0          0          0
1789.57/1790.04	c Pricers            :       Time      Calls       Vars
1789.57/1790.04	c   problem variables:       0.00          0          0
1789.57/1790.04	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.57/1790.04	c   relpscost        :     789.93       2067         11        129          0          0       4038
1789.57/1790.04	c   pscost           :       0.00          0          0          0          0          0          0
1789.57/1790.04	c   inference        :       0.00          1          0          0          0          0          2
1789.57/1790.04	c   mostinf          :       0.00          0          0          0          0          0          0
1789.57/1790.04	c   leastinf         :       0.00          0          0          0          0          0          0
1789.57/1790.04	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.57/1790.04	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.57/1790.04	c   random           :       0.00          0          0          0          0          0          0
1789.57/1790.04	c Primal Heuristics  :       Time      Calls      Found
1789.57/1790.04	c   LP solutions     :       0.00          -          2
1789.57/1790.04	c   pseudo solutions :       0.00          -          0
1789.57/1790.04	c   oneopt           :       0.09          5          1
1789.57/1790.04	c   coefdiving       :      33.33         23          6
1789.57/1790.04	c   pscostdiving     :      22.89         23         13
1789.57/1790.04	c   fracdiving       :      51.35         23          2
1789.57/1790.04	c   veclendiving     :      66.49         23         12
1789.57/1790.04	c   objpscostdiving  :      45.97         12         42
1789.57/1790.04	c   trivial          :       0.03          2          3
1789.57/1790.04	c   simplerounding   :       0.33       2097         78
1789.57/1790.04	c   zirounding       :      14.80       2030        277
1789.57/1790.04	c   rounding         :      10.78       1651          1
1789.57/1790.04	c   shifting         :       2.52        245          1
1789.57/1790.04	c   intshifting      :       0.00          0          0
1789.57/1790.04	c   twoopt           :       0.00          0          0
1789.57/1790.04	c   fixandinfer      :       0.00          0          0
1789.57/1790.04	c   feaspump         :       0.00          0          0
1789.57/1790.04	c   intdiving        :       0.00          0          0
1789.57/1790.04	c   actconsdiving    :       0.00          0          0
1789.57/1790.04	c   rootsoldiving    :      12.57         12         33
1789.57/1790.04	c   linesearchdiving :      24.51         24          0
1789.57/1790.04	c   guideddiving     :      51.45         24          1
1789.57/1790.04	c   octane           :       0.00          0          0
1789.57/1790.04	c   rens             :       1.81          1          1
1789.57/1790.04	c   rins             :       0.00          0          0
1789.57/1790.04	c   localbranching   :       0.00          0          0
1789.57/1790.04	c   mutation         :       0.00          0          0
1789.57/1790.04	c   crossover        :       1.17          3          3
1789.57/1790.04	c   dins             :       0.00          0          0
1789.57/1790.04	c   undercover       :       0.00          0          0
1789.57/1790.04	c   nlp              :       0.00          0          0
1789.57/1790.04	c   trysol           :       0.00          0          0
1789.57/1790.04	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.57/1790.04	c   primal LP        :       0.09          0          0       0.00       0.00
1789.57/1790.04	c   dual LP          :     529.53       2576     139442      54.13     263.33
1789.57/1790.04	c   lex dual LP      :       0.00          0          0       0.00          -
1789.57/1790.04	c   barrier LP       :       0.00          0          0       0.00          -
1789.57/1790.04	c   diving/probing LP:     277.29       3983      62732      15.75     226.23
1789.57/1790.04	c   strong branching :     789.75       1602     190503     118.92     241.22
1789.57/1790.04	c     (at root node) :          -         46      22366     486.22          -
1789.57/1790.04	c   conflict analysis:       0.00          0          0       0.00          -
1789.57/1790.04	c B&B Tree           :
1789.57/1790.04	c   number of runs   :          1
1789.57/1790.04	c   nodes            :       2509
1789.57/1790.04	c   nodes (total)    :       2509
1789.57/1790.04	c   nodes left       :       1407
1789.57/1790.04	c   max depth        :         39
1789.57/1790.04	c   max depth (total):         39
1789.57/1790.04	c   backtracks       :        290 (11.6%)
1789.57/1790.04	c   delayed cutoffs  :          0
1789.57/1790.04	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1789.57/1790.04	c   avg switch length:       3.49
1789.57/1790.04	c   switching time   :       4.64
1789.57/1790.04	c Solution           :
1789.57/1790.04	c   Solutions found  :        476 (7 improvements)
1789.57/1790.04	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.09 seconds, depth 0, found by <trivial>)
1789.57/1790.04	c   Primal Bound     : -3.50000000000000e+01   (in run 1, after 760 nodes, 898.28 seconds, depth 22, found by <relaxation>)
1789.57/1790.04	c   Dual Bound       : -4.00000000000000e+01
1789.57/1790.04	c   Gap              :      12.50 %
1789.57/1790.04	c   Root Dual Bound  : -4.00000000000000e+01
1789.57/1790.04	c   Root Iterations  :       7872
1789.87/1790.36	c Time complete: 1789.93.

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-2703682-1278555568/watcher-2703682-1278555568 -o /tmp/evaluation-result-2703682-1278555568/solver-2703682-1278555568 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703682-1278555568.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 0.95 3/107 700
/proc/meminfo: memFree=1593976/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=5692 CPUtime=0
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 724 0 0 0 0 0 0 0 20 0 1 0 23768566 5828608 639 1992294400 4194304 8395647 140737290261312 18446744073709551615 7355228 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/700/statm: 1423 643 301 1026 0 393 0

[startup+0.087133 s]
/proc/loadavg: 1.00 1.00 0.95 3/107 700
/proc/meminfo: memFree=1593976/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=14132 CPUtime=0.08
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 2823 0 0 0 7 1 0 0 20 0 1 0 23768566 14471168 2735 1992294400 4194304 8395647 140737290261312 18446744073709551615 5755170 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/700/statm: 3533 2735 393 1026 0 2503 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14132

[startup+0.101133 s]
/proc/loadavg: 1.00 1.00 0.95 3/107 700
/proc/meminfo: memFree=1593976/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=14132 CPUtime=0.09
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 2825 0 0 0 8 1 0 0 20 0 1 0 23768566 14471168 2737 1992294400 4194304 8395647 140737290261312 18446744073709551615 7430272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/700/statm: 3533 2737 393 1026 0 2503 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14132

[startup+0.30115 s]
/proc/loadavg: 1.00 1.00 0.95 3/107 700
/proc/meminfo: memFree=1593976/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=18780 CPUtime=0.29
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 3974 0 0 0 28 1 0 0 20 0 1 0 23768566 19230720 3886 1992294400 4194304 8395647 140737290261312 18446744073709551615 7324947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/700/statm: 4695 3886 393 1026 0 3665 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18780

[startup+0.701181 s]
/proc/loadavg: 1.00 1.00 0.95 3/107 700
/proc/meminfo: memFree=1593976/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=52036 CPUtime=0.69
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 12398 0 0 0 66 3 0 0 21 0 1 0 23768566 53284864 11956 1992294400 4194304 8395647 140737290261312 18446744073709551615 5052493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/700/statm: 13009 11956 470 1026 0 11979 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52036

[startup+1.50125 s]
/proc/loadavg: 1.00 1.00 0.95 2/108 701
/proc/meminfo: memFree=1530728/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=80916 CPUtime=1.49
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 21199 0 0 0 143 6 0 0 22 0 1 0 23768566 82857984 19152 1992294400 4194304 8395647 140737290261312 18446744073709551615 5210321 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/700/statm: 20229 19152 491 1026 0 19199 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80916

[startup+3.10137 s]
/proc/loadavg: 1.00 1.00 0.95 2/108 701
/proc/meminfo: memFree=1518700/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=80916 CPUtime=3.09
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 21199 0 0 0 303 6 0 0 25 0 1 0 23768566 82857984 19152 1992294400 4194304 8395647 140737290261312 18446744073709551615 5210338 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/700/statm: 20229 19152 491 1026 0 19199 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 80916

[startup+6.30063 s]
/proc/loadavg: 1.00 1.00 0.95 2/108 701
/proc/meminfo: memFree=1483856/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=123024 CPUtime=6.29
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 30762 0 0 0 619 10 0 0 25 0 1 0 23768566 125976576 28003 1992294400 4194304 8395647 140737290261312 18446744073709551615 6440501 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/700/statm: 30756 28003 725 1026 0 29726 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 123024

[startup+12.7001 s]
/proc/loadavg: 1.00 1.00 0.95 2/108 701
/proc/meminfo: memFree=1476664/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=128924 CPUtime=12.68
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 32661 0 0 0 1257 11 0 0 25 0 1 0 23768566 132018176 29712 1992294400 4194304 8395647 140737290261312 18446744073709551615 5849665 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/700/statm: 32231 29712 637 1026 0 31201 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 128924

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.95 2/108 702
/proc/meminfo: memFree=1473812/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=130932 CPUtime=25.48
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 33396 0 0 0 2535 13 0 0 25 0 1 0 23768566 134074368 30441 1992294400 4194304 8395647 140737290261312 18446744073709551615 5827844 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/700/statm: 32733 30441 633 1026 0 31703 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 130932

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.95 2/108 703
/proc/meminfo: memFree=1471456/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=132640 CPUtime=51.08
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 33973 0 0 0 5090 18 0 0 25 0 1 0 23768566 135823360 31018 1992294400 4194304 8395647 140737290261312 18446744073709551615 6440648 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/700/statm: 33160 31018 633 1026 0 32130 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 132640

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 0.95 2/108 704
/proc/meminfo: memFree=1471332/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=132640 CPUtime=102.27
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 34024 0 0 0 10193 34 0 0 25 0 1 0 23768566 135823360 31069 1992294400 4194304 8395647 140737290261312 18446744073709551615 6440501 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/700/statm: 33160 31069 633 1026 0 32130 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 132640

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/108 705
/proc/meminfo: memFree=1471084/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=129180 CPUtime=162.26
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 43214 0 0 0 16159 67 0 0 25 0 1 0 23768566 132280320 30980 1992294400 4194304 8395647 140737290261312 18446744073709551615 6636373 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/700/statm: 32295 30980 647 1026 0 31265 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 129180

[startup+222.301 s]
/proc/loadavg: 1.05 1.01 0.96 2/108 707
/proc/meminfo: memFree=1471084/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=129180 CPUtime=222.24
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 43214 0 0 0 22143 81 0 0 25 0 1 0 23768566 132280320 30980 1992294400 4194304 8395647 140737290261312 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/700/statm: 32295 30980 647 1026 0 31265 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 129180

[startup+282.301 s]
/proc/loadavg: 1.07 1.02 0.96 2/108 709
/proc/meminfo: memFree=1471084/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=129180 CPUtime=282.22
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 43214 0 0 0 28125 97 0 0 25 0 1 0 23768566 132280320 30980 1992294400 4194304 8395647 140737290261312 18446744073709551615 6636363 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/700/statm: 32295 30980 647 1026 0 31265 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 129180

[startup+342.301 s]
/proc/loadavg: 1.03 1.02 0.96 2/108 710
/proc/meminfo: memFree=1471084/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=129180 CPUtime=342.21
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 43214 0 0 0 34105 116 0 0 25 0 1 0 23768566 132280320 30980 1992294400 4194304 8395647 140737290261312 18446744073709551615 6390530 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/700/statm: 32295 30980 647 1026 0 31265 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 129180

[startup+402.301 s]
/proc/loadavg: 1.01 1.01 0.96 2/108 712
/proc/meminfo: memFree=1471084/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=129180 CPUtime=402.19
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 43214 0 0 0 40086 133 0 0 25 0 1 0 23768566 132280320 30980 1992294400 4194304 8395647 140737290261312 18446744073709551615 6698196 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/700/statm: 32295 30980 647 1026 0 31265 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 129180

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 0.96 2/108 713
/proc/meminfo: memFree=1471084/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=130484 CPUtime=462.18
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 43215 0 0 0 46068 150 0 0 25 0 1 0 23768566 133615616 30981 1992294400 4194304 8395647 140737290261312 18446744073709551615 6698072 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/700/statm: 32621 30981 647 1026 0 31591 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 130484

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/108 715
/proc/meminfo: memFree=1471084/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=130484 CPUtime=522.17
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 43215 0 0 0 52049 168 0 0 25 0 1 0 23768566 133615616 30981 1992294400 4194304 8395647 140737290261312 18446744073709551615 6390530 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/700/statm: 32621 30981 647 1026 0 31591 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 130484

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/108 717
/proc/meminfo: memFree=1470960/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=130484 CPUtime=582.15
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 43215 0 0 0 58030 185 0 0 25 0 1 0 23768566 133615616 30981 1992294400 4194304 8395647 140737290261312 18446744073709551615 6697978 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/700/statm: 32621 30981 647 1026 0 31591 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 130484

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/108 718
/proc/meminfo: memFree=1471084/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=130484 CPUtime=642.15
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 43215 0 0 0 64010 205 0 0 25 0 1 0 23768566 133615616 30981 1992294400 4194304 8395647 140737290261312 18446744073709551615 6587234 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/700/statm: 32621 30981 647 1026 0 31591 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 130484

[startup+702.301 s]

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

/proc/meminfo: memFree=1464264/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=138228 CPUtime=1002.06
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 65389 0 0 0 99880 326 0 0 25 0 1 0 23768566 141545472 32754 1992294400 4194304 8395647 140737290261312 18446744073709551615 6697714 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/700/statm: 34557 32754 653 1026 0 33527 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 138228

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/108 729
/proc/meminfo: memFree=1463520/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=138980 CPUtime=1062.05
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 65581 0 0 0 105863 342 0 0 25 0 1 0 23768566 142315520 32946 1992294400 4194304 8395647 140737290261312 18446744073709551615 6383873 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/700/statm: 34745 32946 653 1026 0 33715 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 138980

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/108 731
/proc/meminfo: memFree=1454096/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=145652 CPUtime=1122.03
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 76324 0 0 0 111837 366 0 0 25 0 1 0 23768566 149147648 35124 1992294400 4194304 8395647 140737290261312 18446744073709551615 6585820 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/700/statm: 36413 35124 653 1026 0 35383 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 145652

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/108 733
/proc/meminfo: memFree=1453972/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=145828 CPUtime=1182.01
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 76326 0 0 0 117816 385 0 0 25 0 1 0 23768566 149327872 35126 1992294400 4194304 8395647 140737290261312 18446744073709551615 6652301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/700/statm: 36457 35126 653 1026 0 35427 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 145828

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/108 734
/proc/meminfo: memFree=1453724/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=149468 CPUtime=1242
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 76431 0 0 0 123800 400 0 0 25 0 1 0 23768566 153055232 35231 1992294400 4194304 8395647 140737290261312 18446744073709551615 6120558 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/700/statm: 37367 35231 653 1026 0 36337 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 149468

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/108 736
/proc/meminfo: memFree=1452732/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=149468 CPUtime=1301.99
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 76735 0 0 0 129780 419 0 0 25 0 1 0 23768566 153055232 35535 1992294400 4194304 8395647 140737290261312 18446744073709551615 6723929 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/700/statm: 37367 35535 653 1026 0 36337 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 149468

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/108 737
/proc/meminfo: memFree=1451492/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=150884 CPUtime=1361.97
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 77022 0 0 0 135762 435 0 0 25 0 1 0 23768566 154505216 35822 1992294400 4194304 8395647 140737290261312 18446744073709551615 6636363 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/700/statm: 37721 35822 653 1026 0 36691 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 150884

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/108 739
/proc/meminfo: memFree=1449880/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=152432 CPUtime=1421.96
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 77427 0 0 0 141742 454 0 0 25 0 1 0 23768566 156090368 36227 1992294400 4194304 8395647 140737290261312 18446744073709551615 6587234 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/700/statm: 38108 36227 653 1026 0 37078 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 152432

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/108 741
/proc/meminfo: memFree=1448144/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=154344 CPUtime=1481.95
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 77849 0 0 0 147725 470 0 0 25 0 1 0 23768566 158048256 36649 1992294400 4194304 8395647 140737290261312 18446744073709551615 6586792 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/700/statm: 38586 36649 653 1026 0 37556 0
Current children cumulated CPU time (s) 1481.95
Current children cumulated vsize (KiB) 154344

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/108 742
/proc/meminfo: memFree=1445416/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=157328 CPUtime=1541.93
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 78548 0 0 0 153706 487 0 0 25 0 1 0 23768566 161103872 37348 1992294400 4194304 8395647 140737290261312 18446744073709551615 6585820 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/700/statm: 39332 37348 653 1026 0 38302 0
Current children cumulated CPU time (s) 1541.93
Current children cumulated vsize (KiB) 157328

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/108 744
/proc/meminfo: memFree=1443060/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=160052 CPUtime=1601.91
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 79134 0 0 0 159686 505 0 0 25 0 1 0 23768566 163893248 37929 1992294400 4194304 8395647 140737290261312 18446744073709551615 6653220 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/700/statm: 40013 37929 653 1026 0 38983 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 160052

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/108 745
/proc/meminfo: memFree=1441572/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=160872 CPUtime=1661.9
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 79497 0 0 0 165670 520 0 0 25 0 1 0 23768566 164732928 38292 1992294400 4194304 8395647 140737290261312 18446744073709551615 6587239 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/700/statm: 40218 38292 653 1026 0 39188 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 160872

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/108 747
/proc/meminfo: memFree=1438844/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=162880 CPUtime=1721.89
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 80151 0 0 0 171652 537 0 0 25 0 1 0 23768566 166789120 38945 1992294400 4194304 8395647 140737290261312 18446744073709551615 7382020 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/700/statm: 40720 38945 654 1026 0 39690 0
Current children cumulated CPU time (s) 1721.89
Current children cumulated vsize (KiB) 162880

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/108 749
/proc/meminfo: memFree=1436736/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=165384 CPUtime=1781.87
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 80673 0 0 0 177635 552 0 0 25 0 1 0 23768566 169353216 39465 1992294400 4194304 8395647 140737290261312 18446744073709551615 6652976 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/700/statm: 41346 39465 653 1026 0 40316 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 165384

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

[startup+1785.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/108 749
/proc/meminfo: memFree=1436736/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=165384 CPUtime=1785.07
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 80674 0 0 0 177954 553 0 0 25 0 1 0 23768566 169353216 39466 1992294400 4194304 8395647 140737290261312 18446744073709551615 6752391 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/700/statm: 41346 39466 653 1026 0 40316 0
Current children cumulated CPU time (s) 1785.07
Current children cumulated vsize (KiB) 165384

[startup+1788.7 s]
/proc/loadavg: 1.00 1.00 0.96 2/108 749
/proc/meminfo: memFree=1436612/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=165384 CPUtime=1788.28
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 80678 0 0 0 178274 554 0 0 25 0 1 0 23768566 169353216 39470 1992294400 4194304 8395647 140737290261312 18446744073709551615 6723543 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/700/statm: 41346 39470 653 1026 0 40316 0
Current children cumulated CPU time (s) 1788.28
Current children cumulated vsize (KiB) 165384

[startup+1789.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/108 749
/proc/meminfo: memFree=1436612/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=165384 CPUtime=1789.07
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 80680 0 0 0 178353 554 0 0 25 0 1 0 23768566 169353216 39472 1992294400 4194304 8395647 140737290261312 18446744073709551615 6723317 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/700/statm: 41346 39472 653 1026 0 40316 0
Current children cumulated CPU time (s) 1789.07
Current children cumulated vsize (KiB) 165384

[startup+1789.9 s]
/proc/loadavg: 1.00 1.00 0.96 2/108 749
/proc/meminfo: memFree=1436612/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=165384 CPUtime=1789.47
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 80680 0 0 0 178393 554 0 0 25 0 1 0 23768566 169353216 39472 1992294400 4194304 8395647 140737290261312 18446744073709551615 6697949 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/700/statm: 41346 39472 653 1026 0 40316 0
Current children cumulated CPU time (s) 1789.47
Current children cumulated vsize (KiB) 165384

[startup+1790.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/108 749
/proc/meminfo: memFree=1436612/2059040 swapFree=4139464/4192956
[pid=700] ppid=698 vsize=165384 CPUtime=1789.87
/proc/700/stat : 700 (pbscip.linux.x8) R 698 700 30740 0 -1 4202496 80681 0 0 0 178433 554 0 0 25 0 1 0 23768566 169353216 39473 1992294400 4194304 8395647 140737290261312 18446744073709551615 6063747 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/700/statm: 41346 39473 654 1026 0 40316 0
Current children cumulated CPU time (s) 1789.87
Current children cumulated vsize (KiB) 165384

Child status: 0
Real time (s): 1790.36
CPU time (s): 1789.94
CPU user time (s): 1784.38
CPU system time (s): 5.56115
CPU usage (%): 99.9764
Max. virtual memory (cumulated for all children) (KiB): 181320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1784.38
system time used= 5.56115
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80684
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2441

runsolver used 2.77358 second user time and 8.71967 second system time

The end

Launcher Data 

Begin job on node026 at 2010-07-08 04:19:28
IDJOB=2703682
IDBENCH=2244
IDSOLVER=1213
FILE ID=node026/2703682-1278555568
PBS_JOBID= 11239511
Free space on /tmp= 62496 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-frb40-19-4.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-2703682-1278555568/watcher-2703682-1278555568 -o /tmp/evaluation-result-2703682-1278555568/solver-2703682-1278555568 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703682-1278555568.opb -t 1800 -m 1800

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

MD5SUM BENCH= 7262f9f4ab1a3ada75b3b140acf97f7d
RANDOM SEED=90342770

node026.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		: 3000.244
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	: 6000.48
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		: 3000.244
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:       1594380 kB
Buffers:         60852 kB
Cached:         296768 kB
SwapCached:      10232 kB
Active:         133500 kB
Inactive:       241228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1594380 kB
SwapTotal:     4192956 kB
SwapFree:      4139464 kB
Dirty:           12692 kB
Writeback:           0 kB
AnonPages:       11456 kB
Mapped:          11908 kB
Slab:            67820 kB
PageTables:       4264 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179608 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= 62488 MiB
End job on node026 at 2010-07-08 04:49:19