Trace number 2703619

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-32 1789.91 1790.48

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-3.opb
MD5SUM3895ca8e12182fcd80d7923f66584703
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-32
Best CPU time to get the best result obtained on this benchmark1789.91
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -35
Optimality of the best value was proved YES
Number of variables595
Total number of constraints27931
Number of constraints which are clauses27931
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 595
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 595
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 595
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-2703619-1278556271.opb>
0.29/0.39	c original problem has 595 variables (595 bin, 0 int, 0 impl, 0 cont) and 27931 constraints
0.29/0.39	c problem read
0.29/0.39	c presolving settings loaded
0.39/0.47	o 0
0.39/0.47	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.39/0.47	c presolving:
0.70/0.71	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 27931 upgd conss, 55862 impls, 0 clqs
2.29/2.39	c    (2.0s) probing: 101/595 (17.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
2.29/2.39	c    (2.0s) probing aborted: 100/100 successive totally useless probings
2.29/2.39	c presolving (2 rounds):
2.29/2.39	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
2.29/2.39	c  55862 implications, 0 cliques
2.29/2.39	c presolved problem has 595 variables (595 bin, 0 int, 0 impl, 0 cont) and 27931 constraints
2.29/2.39	c   27931 constraints of type <setppc>
2.29/2.39	c transformed objective value is always integral (scale: 1)
2.29/2.39	c Presolving Time: 1.94
2.29/2.39	c - non default parameters ----------------------------------------------------------------------
2.29/2.39	c # SCIP version 1.2.1.3
2.29/2.39	c 
2.29/2.39	c # frequency for displaying node information lines
2.29/2.39	c # [type: int, range: [-1,2147483647], default: 100]
2.29/2.39	c display/freq = 10000
2.29/2.39	c 
2.29/2.39	c # maximal time in seconds to run
2.29/2.39	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
2.29/2.39	c limits/time = 1789.61
2.29/2.39	c 
2.29/2.39	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
2.29/2.39	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
2.29/2.39	c limits/memory = 1620
2.29/2.39	c 
2.29/2.39	c # default clock type (1: CPU user seconds, 2: wall clock time)
2.29/2.39	c # [type: int, range: [1,2], default: 1]
2.29/2.39	c timing/clocktype = 2
2.29/2.39	c 
2.29/2.39	c # should presolving try to simplify inequalities
2.29/2.39	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
2.29/2.39	c constraints/linear/simplifyinequalities = TRUE
2.29/2.39	c 
2.29/2.40	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
2.29/2.40	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
2.29/2.40	c constraints/indicator/addCouplingCons = TRUE
2.29/2.40	c 
2.29/2.40	c # should presolving try to simplify knapsacks
2.29/2.40	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
2.29/2.40	c constraints/knapsack/simplifyinequalities = TRUE
2.29/2.40	c 
2.29/2.40	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
2.29/2.40	c # [type: int, range: [-1,2147483647], default: -1]
2.29/2.40	c separating/rapidlearning/freq = 0
2.29/2.40	c 
2.29/2.40	c -----------------------------------------------------------------------------------------------
2.29/2.40	c start solving
2.39/2.40	c 
3.20/3.23	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
3.20/3.23	c t 2.8s|     1 |     0 |   598 |     - |  31M|   0 | 595 | 595 |  27k| 595 |  27k|   0 |   0 |   0 |-2.975000e+02 | 0.000000e+00 | 100.00%
3.20/3.28	o -1
3.20/3.28	c R 2.9s|     1 |     0 |   598 |     - |  31M|   0 | 595 | 595 |  27k| 595 |  27k|   0 |   0 |   0 |-2.975000e+02 |-1.000000e+00 |  99.66%
4.59/4.63	c   4.2s|     1 |     0 |   715 |     - |  31M|   0 | 549 | 595 |  27k| 595 |  27k|   5 |   0 |   0 |-2.745000e+02 |-1.000000e+00 |  99.64%
4.59/4.66	o -24
4.59/4.66	c b 4.3s|     1 |     0 |   715 |     - |  31M|   0 | 549 | 595 |  27k| 595 |  27k|   5 |   0 |   0 |-2.745000e+02 |-2.400000e+01 |  91.26%
6.19/6.21	c   5.8s|     1 |     0 |   842 |     - |  31M|   0 | 515 | 595 |  27k| 595 |  27k|  14 |   0 |   0 |-2.575000e+02 |-2.400000e+01 |  90.68%
7.99/8.03	c   7.6s|     1 |     0 |   988 |     - |  31M|   0 | 474 | 595 |  27k| 595 |  27k|  34 |   0 |   0 |-2.370000e+02 |-2.400000e+01 |  89.87%
10.39/10.43	c  10.0s|     1 |     0 |  1224 |     - |  31M|   0 | 437 | 595 |  27k| 595 |  27k|  49 |   0 |   0 |-2.177500e+02 |-2.400000e+01 |  88.98%
13.19/13.23	c  12.8s|     1 |     0 |  1511 |     - |  31M|   0 | 401 | 595 |  27k| 595 |  27k|  58 |   0 |   0 |-1.997500e+02 |-2.400000e+01 |  87.98%
15.88/15.92	c  15.5s|     1 |     0 |  1744 |     - |  31M|   0 | 368 | 595 |  27k| 595 |  27k|  64 |   0 |   0 |-1.832500e+02 |-2.400000e+01 |  86.90%
18.59/18.62	c  18.2s|     1 |     0 |  2028 |     - |  31M|   0 | 338 | 595 |  27k| 595 |  28k|  69 |   0 |   0 |-1.682500e+02 |-2.400000e+01 |  85.74%
21.39/21.44	c  21.0s|     1 |     0 |  2374 |     - |  31M|   0 | 295 | 595 |  27k| 595 |  28k|  73 |   0 |   0 |-1.467500e+02 |-2.400000e+01 |  83.65%
23.38/23.40	c  23.0s|     1 |     0 |  2476 |     - |  31M|   0 | 278 | 595 |  27k| 595 |  28k|  79 |   0 |   0 |-1.382500e+02 |-2.400000e+01 |  82.64%
26.08/26.16	c  25.8s|     1 |     0 |  2833 |     - |  31M|   0 | 227 | 595 |  27k| 595 |  28k|  89 |   0 |   0 |-1.127500e+02 |-2.400000e+01 |  78.71%
27.18/27.22	c  26.8s|     1 |     0 |  3001 |     - |  31M|   0 | 197 | 595 |  27k| 595 |  28k|  95 |   0 |   0 |-9.775000e+01 |-2.400000e+01 |  75.45%
28.68/28.70	c  28.3s|     1 |     0 |  3309 |     - |  31M|   0 | 182 | 595 |  27k| 595 |  28k| 100 |   0 |   0 |-9.025000e+01 |-2.400000e+01 |  73.41%
30.28/30.31	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
30.28/30.31	c  29.9s|     1 |     0 |  3684 |     - |  31M|   0 | 157 | 595 |  27k| 595 |  28k| 105 |   0 |   0 |-7.775000e+01 |-2.400000e+01 |  69.13%
31.48/31.50	c  31.1s|     1 |     0 |  3877 |     - |  31M|   0 | 141 | 595 |  27k| 595 |  28k| 110 |   0 |   0 |-6.975000e+01 |-2.400000e+01 |  65.59%
32.98/33.01	c  32.6s|     1 |     0 |  4179 |     - |  31M|   0 | 116 | 595 |  27k| 595 |  28k| 113 |   0 |   0 |-5.725000e+01 |-2.400000e+01 |  58.08%
33.98/34.05	c  33.7s|     1 |     0 |  4341 |     - |  31M|   0 | 102 | 595 |  27k| 595 |  28k| 118 |   0 |   0 |-5.100000e+01 |-2.400000e+01 |  52.94%
35.18/35.24	c  34.8s|     1 |     0 |  4549 |     - |  31M|   0 |  77 | 595 |  27k| 595 |  28k| 124 |   0 |   0 |-3.950000e+01 |-2.400000e+01 |  39.24%
36.07/36.14	c  35.7s|     1 |     0 |  4682 |     - |  31M|   0 |  76 | 595 |  27k| 595 |  28k| 133 |   0 |   0 |-3.800000e+01 |-2.400000e+01 |  36.84%
36.87/36.93	c  36.5s|     1 |     0 |  4769 |     - |  31M|   0 |  91 | 595 |  27k| 595 |  28k| 144 |   0 |   0 |-3.800000e+01 |-2.400000e+01 |  36.84%
37.77/37.82	c  37.4s|     1 |     0 |  4872 |     - |  31M|   0 |  98 | 595 |  27k| 595 |  28k| 156 |   0 |   0 |-3.600000e+01 |-2.400000e+01 |  33.33%
38.37/38.45	c  38.1s|     1 |     0 |  4966 |     - |  31M|   0 |  72 | 595 |  27k| 595 |  28k| 171 |   0 |   0 |-3.600000e+01 |-2.400000e+01 |  33.33%
39.58/39.69	c  39.3s|     1 |     0 |  5268 |     - |  31M|   0 |  82 | 595 |  27k| 595 |  28k| 180 |   0 |   0 |-3.600000e+01 |-2.400000e+01 |  33.33%
40.76/40.80	c  40.4s|     1 |     0 |  5527 |     - |  31M|   0 |  78 | 595 |  27k| 595 |  28k| 188 |   0 |   0 |-3.600000e+01 |-2.400000e+01 |  33.33%
41.76/41.89	c  41.5s|     1 |     0 |  5787 |     - |  31M|   0 | 109 | 595 |  27k| 595 |  28k| 199 |   0 |   0 |-3.600000e+01 |-2.400000e+01 |  33.33%
42.66/42.74	c  42.3s|     1 |     0 |  5954 |     - |  31M|   0 | 108 | 595 |  27k| 595 |  28k| 208 |   0 |   0 |-3.500000e+01 |-2.400000e+01 |  31.43%
43.46/43.53	c  43.1s|     1 |     0 |  6104 |     - |  31M|   0 | 118 | 595 |  27k| 595 |  28k| 220 |   0 |   0 |-3.500000e+01 |-2.400000e+01 |  31.43%
44.66/44.78	c  44.4s|     1 |     0 |  6317 |     - |  31M|   0 | 118 | 595 |  27k| 595 |  28k| 230 |   0 |   0 |-3.500000e+01 |-2.400000e+01 |  31.43%
45.46/45.50	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
45.46/45.50	c  45.1s|     1 |     0 |  6456 |     - |  32M|   0 | 129 | 595 |  27k| 595 |  28k| 245 |   0 |   0 |-3.500000e+01 |-2.400000e+01 |  31.43%
46.26/46.38	c  46.0s|     1 |     0 |  6612 |     - |  32M|   0 | 133 | 595 |  27k| 595 |  28k| 254 |   0 |   0 |-3.500000e+01 |-2.400000e+01 |  31.43%
47.46/47.58	c  47.2s|     1 |     0 |  6883 |     - |  32M|   0 | 136 | 595 |  27k| 595 |  28k| 266 |   0 |   0 |-3.500000e+01 |-2.400000e+01 |  31.43%
87.34/87.44	c  87.0s|     1 |     2 |  6883 |     - |  32M|   0 | 136 | 595 |  27k| 595 |  28k| 266 |   0 |  33 |-3.500000e+01 |-2.400000e+01 |  31.43%
183.82/183.95	o -25
183.82/183.95	c * 184s|    14 |    11 |  7787 |  69.5 |  33M|  12 |   - | 595 |  27k| 595 |  28k| 266 |   0 | 283 |-3.500000e+01 |-2.500000e+01 |  28.57%
189.42/189.59	o -26
189.42/189.59	c * 189s|    17 |    10 |  7852 |  60.6 |  33M|  14 |   - | 595 |  27k| 595 |  28k| 266 |   0 | 368 |-3.500000e+01 |-2.600000e+01 |  25.71%
223.81/223.90	o -28
223.81/223.90	c c 224s|    29 |    18 |  8420 |  54.9 |  33M|  15 |   - | 595 |  27k| 595 |  28k| 266 |   0 | 534 |-3.500000e+01 |-2.800000e+01 |  20.00%
284.48/284.62	o -29
284.48/284.62	c p 284s|    41 |    28 |  9316 |  60.8 |  34M|  15 |   - | 595 |  27k| 595 |  28k| 266 |   0 | 710 |-3.500000e+01 |-2.900000e+01 |  17.14%
362.66/362.84	o -30
362.66/362.84	c * 362s|    65 |    37 | 10940 |  63.4 |  34M|  19 |   - | 595 |  27k| 595 |  28k| 266 |   0 |1012 |-3.500000e+01 |-3.000000e+01 |  14.29%
433.84/434.05	o -31
433.84/434.05	c * 434s|   178 |    88 | 16561 |  54.7 |  35M|  20 |   - | 595 |  27k| 595 |  28k| 266 |   0 |1233 |-3.500000e+01 |-3.100000e+01 |  11.43%
1016.97/1017.34	o -32
1016.97/1017.34	c p1017s|  2548 |  1408 |176237 |  66.5 |  68M|  58 |   - | 595 |  27k| 595 |  28k| 266 |   0 |1744 |-3.500000e+01 |-3.200000e+01 |   8.57%
1789.43/1790.01	c 
1789.43/1790.01	c SCIP Status        : solving was interrupted [time limit reached]
1789.43/1790.01	c Solving Time (sec) : 1789.61
1789.43/1790.01	c Solving Nodes      : 5874
1789.43/1790.01	c Primal Bound       : -3.20000000000000e+01 (448 solutions)
1789.43/1790.01	c Dual Bound         : -3.50000000000000e+01
1789.43/1790.01	c Gap                : 8.57 %
1789.43/1790.02	s SATISFIABLE
1789.43/1790.02	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 
1789.43/1790.02	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 
1789.43/1790.02	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 
1789.43/1790.02	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 
1789.43/1790.02	v -x104 -x105 -x106 -x107 -x108 -x109 -x110 x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 
1789.43/1790.02	v -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 x142 -x143 -x144 -x145 
1789.43/1790.02	v -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 x164 -x165 -x166 
1789.43/1790.02	v -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 
1789.43/1790.02	v x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 x207 -x208 
1789.43/1790.02	v -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 
1789.43/1790.02	v -x230 -x231 -x232 -x233 -x234 -x235 -x236 x237 -x238 x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 
1789.43/1790.02	v -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 
1789.43/1790.02	v -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 
1789.43/1790.02	v -x293 -x294 -x295 -x296 -x297 -x298 x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 
1789.43/1790.02	v -x314 -x315 -x316 -x317 -x318 x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 
1789.43/1790.02	v -x335 x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 
1789.43/1790.02	v -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 
1789.43/1790.02	v -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 
1789.43/1790.02	v -x398 -x399 -x400 -x401 -x402 x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 
1789.43/1790.02	v -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 
1789.43/1790.02	v -x440 -x441 -x442 x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 
1789.43/1790.02	v -x461 -x462 -x463 -x464 -x465 -x466 x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 
1789.43/1790.02	v -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 
1789.43/1790.02	v -x503 -x504 -x505 -x506 -x507 -x508 -x509 x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 
1789.43/1790.02	v -x524 x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 x543 -x544 
1789.43/1790.02	v -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 x563 -x564 -x565 -x566 
1789.43/1790.02	v -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 
1789.43/1790.02	v -x587 -x588 x589 -x590 -x591 -x592 -x593 -x594 -x595 
1789.43/1790.02	c SCIP Status        : solving was interrupted [time limit reached]
1789.43/1790.02	c Solving Time       :    1789.61
1789.43/1790.02	c Original Problem   :
1789.43/1790.02	c   Problem name     : HOME/instance-2703619-1278556271.opb
1789.43/1790.02	c   Variables        : 595 (595 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.43/1790.02	c   Constraints      : 27931 initial, 27931 maximal
1789.43/1790.02	c Presolved Problem  :
1789.43/1790.02	c   Problem name     : t_HOME/instance-2703619-1278556271.opb
1789.43/1790.02	c   Variables        : 595 (595 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.43/1790.02	c   Constraints      : 27931 initial, 27931 maximal
1789.43/1790.02	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.43/1790.02	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1789.43/1790.02	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1789.43/1790.02	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.43/1790.02	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.43/1790.02	c   implics          :       0.00          0          0          0          0          0          0          0          0
1789.43/1790.02	c   probing          :       1.63          0          0          0          0          0          0          0          0
1789.43/1790.02	c   setppc           :       0.05          0          0          0          0          0          0          0          0
1789.43/1790.02	c   root node        :          -          0          -          -          0          -          -          -          -
1789.43/1790.02	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.43/1790.02	c   integral         :          0          0          0       4898          0         13        228          0          0       9564
1789.43/1790.02	c   setppc           :      27931         30      17896          4          1          0     159435          0          0          0
1789.43/1790.02	c   countsols        :          0          0          0          4          1          0          0          0          0          0
1789.43/1790.02	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.43/1790.02	c   integral         :     571.30       0.00       0.00     571.30       0.00
1789.43/1790.02	c   setppc           :      10.70       0.19      10.51       0.00       0.00
1789.43/1790.02	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.43/1790.02	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.43/1790.02	c   vbounds          :       0.02          2          0          0
1789.43/1790.02	c   rootredcost      :       0.01          7          0          0
1789.43/1790.02	c   pseudoobj        :       1.24      17717          0          0
1789.43/1790.02	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.43/1790.02	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1789.43/1790.02	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1789.43/1790.02	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.43/1790.02	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.43/1790.02	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.43/1790.02	c   applied globally :          -          -          -          0        0.0          -          -          -
1789.43/1790.02	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.43/1790.02	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.43/1790.02	c   cut pool         :       0.00         29          -          -         78          -    (maximal pool size: 642)
1789.43/1790.02	c   redcost          :       0.24       4935          0         12          0          0
1789.43/1790.02	c   impliedbounds    :       0.03         30          0          0          0          0
1789.43/1790.02	c   intobj           :       0.00          0          0          0          0          0
1789.43/1790.02	c   cgmip            :       0.00          0          0          0          0          0
1789.43/1790.02	c   gomory           :       8.52         30          0          0      15000          0
1789.43/1790.02	c   strongcg         :       5.30         20          0          0      10000          0
1789.43/1790.02	c   cmir             :       4.38         10          0          0          0          0
1789.43/1790.02	c   flowcover        :       4.99         10          0          0          0          0
1789.43/1790.02	c   clique           :       0.52         30          0          0        257          0
1789.43/1790.02	c   zerohalf         :       0.00          0          0          0          0          0
1789.43/1790.02	c   mcf              :       0.04          1          0          0          0          0
1789.43/1790.02	c   rapidlearning    :       0.00          0          0          0          0          0
1789.43/1790.02	c Pricers            :       Time      Calls       Vars
1789.43/1790.02	c   problem variables:       0.00          0          0
1789.43/1790.02	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.43/1790.02	c   relpscost        :     571.28       4894         13        228          0          0       9564
1789.43/1790.02	c   pscost           :       0.00          0          0          0          0          0          0
1789.43/1790.02	c   inference        :       0.00          1          0          0          0          0          2
1789.43/1790.02	c   mostinf          :       0.00          0          0          0          0          0          0
1789.43/1790.02	c   leastinf         :       0.00          0          0          0          0          0          0
1789.43/1790.02	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.43/1790.02	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.43/1790.02	c   random           :       0.00          0          0          0          0          0          0
1789.43/1790.02	c Primal Heuristics  :       Time      Calls      Found
1789.43/1790.02	c   LP solutions     :       0.00          -          4
1789.43/1790.02	c   pseudo solutions :       0.00          -          0
1789.43/1790.02	c   oneopt           :       0.10          9          1
1789.43/1790.02	c   crossover        :       1.83          7          3
1789.43/1790.02	c   pscostdiving     :      22.46         49         14
1789.43/1790.02	c   linesearchdiving :      20.39         49          0
1789.43/1790.02	c   veclendiving     :      35.97         49          1
1789.43/1790.02	c   fracdiving       :      57.50         49          1
1789.43/1790.02	c   guideddiving     :      58.99         49          3
1789.43/1790.02	c   objpscostdiving  :      19.52         25         69
1789.43/1790.02	c   rootsoldiving    :      14.04         25         48
1789.43/1790.02	c   coefdiving       :      48.37         50          1
1789.43/1790.02	c   trivial          :       0.02          2          3
1789.43/1790.02	c   simplerounding   :       0.37       4924         95
1789.43/1790.02	c   zirounding       :      23.17       4793        203
1789.43/1790.02	c   rounding         :      12.63       2838          1
1789.43/1790.02	c   shifting         :       1.75        269          0
1789.43/1790.02	c   intshifting      :       0.00          0          0
1789.43/1790.02	c   twoopt           :       0.00          0          0
1789.43/1790.02	c   fixandinfer      :       0.00          0          0
1789.43/1790.02	c   feaspump         :       0.00          0          0
1789.43/1790.02	c   intdiving        :       0.00          0          0
1789.43/1790.02	c   actconsdiving    :       0.00          0          0
1789.43/1790.02	c   octane           :       0.00          0          0
1789.43/1790.02	c   rens             :       1.53          1          1
1789.43/1790.02	c   rins             :       0.00          0          0
1789.43/1790.02	c   localbranching   :       0.00          0          0
1789.43/1790.02	c   mutation         :       0.00          0          0
1789.43/1790.02	c   dins             :       0.00          0          0
1789.43/1790.02	c   undercover       :       0.00          0          0
1789.43/1790.02	c   nlp              :       0.01          0          0
1789.43/1790.02	c   trysol           :       0.01          0          0
1789.43/1790.02	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.43/1790.02	c   primal LP        :       0.06          0          0       0.00       0.00
1789.43/1790.02	c   dual LP          :     812.17       6003     322801      53.77     397.46
1789.43/1790.02	c   lex dual LP      :       0.00          0          0       0.00          -
1789.43/1790.02	c   barrier LP       :       0.00          0          0       0.00          -
1789.43/1790.02	c   diving/probing LP:     249.48       5667      90760      16.02     363.80
1789.43/1790.02	c   strong branching :     570.93       2321     198116      85.36     347.00
1789.43/1790.02	c     (at root node) :          -         33      11552     350.06          -
1789.43/1790.02	c   conflict analysis:       0.00          0          0       0.00          -
1789.43/1790.02	c B&B Tree           :
1789.43/1790.02	c   number of runs   :          1
1789.43/1790.02	c   nodes            :       5874
1789.43/1790.02	c   nodes (total)    :       5874
1789.43/1790.02	c   nodes left       :       3384
1789.43/1790.02	c   max depth        :         58
1789.43/1790.02	c   max depth (total):         58
1789.43/1790.02	c   backtracks       :        739 (12.6%)
1789.43/1790.02	c   delayed cutoffs  :          0
1789.43/1790.02	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1789.43/1790.02	c   avg switch length:       4.86
1789.43/1790.02	c   switching time   :       9.63
1789.43/1790.02	c Solution           :
1789.43/1790.02	c   Solutions found  :        448 (10 improvements)
1789.43/1790.02	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.06 seconds, depth 0, found by <trivial>)
1789.43/1790.02	c   Primal Bound     : -3.20000000000000e+01   (in run 1, after 2548 nodes, 1016.93 seconds, depth 48, found by <pscostdiving>)
1789.43/1790.02	c   Dual Bound       : -3.50000000000000e+01
1789.43/1790.02	c   Gap              :       8.57 %
1789.43/1790.02	c   Root Dual Bound  : -3.50000000000000e+01
1789.43/1790.02	c   Root Iterations  :       6883
1789.83/1790.48	c Time complete: 1789.91.

Verifier Data 

OK	-32

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2703619-1278556271/watcher-2703619-1278556271 -o /tmp/evaluation-result-2703619-1278556271/solver-2703619-1278556271 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703619-1278556271.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 1.03 1.00 3/106 28967
/proc/meminfo: memFree=1655892/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=7904 CPUtime=0
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 1149 0 0 0 0 0 0 0 17 0 1 0 23833237 8093696 1060 1992294400 4194304 8395647 140736645131696 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28967/statm: 1976 1069 365 1026 0 946 0

[startup+0.0671889 s]
/proc/loadavg: 1.00 1.03 1.00 3/106 28967
/proc/meminfo: memFree=1655892/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=12716 CPUtime=0.05
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 2460 0 0 0 5 0 0 0 17 0 1 0 23833237 13021184 2371 1992294400 4194304 8395647 140736645131696 18446744073709551615 7382046 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28967/statm: 3179 2371 393 1026 0 2149 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12716

[startup+0.101192 s]
/proc/loadavg: 1.00 1.03 1.00 3/106 28967
/proc/meminfo: memFree=1655892/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=14152 CPUtime=0.09
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 2831 0 0 0 9 0 0 0 17 0 1 0 23833237 14491648 2742 1992294400 4194304 8395647 140736645131696 18446744073709551615 7382056 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28967/statm: 3538 2742 393 1026 0 2508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14152

[startup+0.301214 s]
/proc/loadavg: 1.00 1.03 1.00 3/106 28967
/proc/meminfo: memFree=1655892/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=18800 CPUtime=0.29
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 3980 0 0 0 28 1 0 0 17 0 1 0 23833237 19251200 3891 1992294400 4194304 8395647 140736645131696 18446744073709551615 7382073 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28967/statm: 4700 3891 393 1026 0 3670 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18800

[startup+0.701259 s]
/proc/loadavg: 1.00 1.03 1.00 3/106 28967
/proc/meminfo: memFree=1655892/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=55376 CPUtime=0.7
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 13957 0 0 0 65 5 0 0 17 0 1 0 23833237 56705024 12760 1992294400 4194304 8395647 140736645131696 18446744073709551615 6345797 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28967/statm: 13844 12760 476 1026 0 12814 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 55376

[startup+1.50135 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 28968
/proc/meminfo: memFree=1603432/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=58392 CPUtime=1.49
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 14730 0 0 0 144 5 0 0 18 0 1 0 23833237 59793408 13533 1992294400 4194304 8395647 140736645131696 18446744073709551615 5215872 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28967/statm: 14598 13533 491 1026 0 13568 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58392

[startup+3.10153 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 28968
/proc/meminfo: memFree=1603184/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=84688 CPUtime=3.09
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 20838 0 0 0 302 7 0 0 21 0 1 0 23833237 86720512 19130 1992294400 4194304 8395647 140736645131696 18446744073709551615 6585824 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28967/statm: 21172 19130 708 1026 0 20142 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84688

[startup+6.30088 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 28968
/proc/meminfo: memFree=1573176/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=94140 CPUtime=6.28
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 23597 0 0 0 621 7 0 0 25 0 1 0 23833237 96399360 21434 1992294400 4194304 8395647 140736645131696 18446744073709551615 5864601 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28967/statm: 23535 21434 712 1026 0 22505 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 94140

[startup+12.7016 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 28968
/proc/meminfo: memFree=1570076/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=95104 CPUtime=12.69
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 24233 0 0 0 1260 9 0 0 25 0 1 0 23833237 97386496 21972 1992294400 4194304 8395647 140736645131696 18446744073709551615 6636387 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28967/statm: 23776 21972 615 1026 0 22746 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95104

[startup+25.501 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 28970
/proc/meminfo: memFree=1568464/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=95384 CPUtime=25.48
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 24505 0 0 0 2537 11 0 0 25 0 1 0 23833237 97673216 22241 1992294400 4194304 8395647 140736645131696 18446744073709551615 6698051 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28967/statm: 23846 22241 616 1026 0 22816 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 95384

[startup+51.1009 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 28970
/proc/meminfo: memFree=1561148/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=102064 CPUtime=51.06
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 34463 0 0 0 5076 30 0 0 25 0 1 0 23833237 104513536 23948 1992294400 4194304 8395647 140736645131696 18446744073709551615 6670348 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28967/statm: 25516 23948 646 1026 0 24486 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 102064

[startup+102.309 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 28972
/proc/meminfo: memFree=1561024/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=102064 CPUtime=102.25
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 34601 0 0 0 10180 45 0 0 25 0 1 0 23833237 104513536 24086 1992294400 4194304 8395647 140736645131696 18446744073709551615 6664884 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28967/statm: 25516 24086 646 1026 0 24486 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 102064

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 28972
/proc/meminfo: memFree=1561024/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=102064 CPUtime=162.23
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 34608 0 0 0 16161 62 0 0 25 0 1 0 23833237 104513536 24093 1992294400 4194304 8395647 140736645131696 18446744073709551615 6721244 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28967/statm: 25516 24093 646 1026 0 24486 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 102064

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28974
/proc/meminfo: memFree=1560900/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=102064 CPUtime=222.2
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 34609 0 0 0 22143 77 0 0 25 0 1 0 23833237 104513536 24094 1992294400 4194304 8395647 140736645131696 18446744073709551615 6587239 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28967/statm: 25516 24094 647 1026 0 24486 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 102064

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28976
/proc/meminfo: memFree=1560900/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=102064 CPUtime=282.19
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 34613 0 0 0 28124 95 0 0 25 0 1 0 23833237 104513536 24098 1992294400 4194304 8395647 140736645131696 18446744073709551615 6585848 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28967/statm: 25516 24098 647 1026 0 24486 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 102064

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28978
/proc/meminfo: memFree=1560776/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=102064 CPUtime=342.17
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 34645 0 0 0 34105 112 0 0 25 0 1 0 23833237 104513536 24130 1992294400 4194304 8395647 140736645131696 18446744073709551615 6587243 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28967/statm: 25516 24130 647 1026 0 24486 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 102064

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28980
/proc/meminfo: memFree=1560652/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=102064 CPUtime=402.15
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 34645 0 0 0 40084 131 0 0 25 0 1 0 23833237 104513536 24130 1992294400 4194304 8395647 140736645131696 18446744073709551615 6698332 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28967/statm: 25516 24130 647 1026 0 24486 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 102064

[startup+462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28980
/proc/meminfo: memFree=1559164/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=104192 CPUtime=462.13
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 35025 0 0 0 46063 150 0 0 25 0 1 0 23833237 106692608 24510 1992294400 4194304 8395647 140736645131696 18446744073709551615 6697419 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28967/statm: 26048 24510 647 1026 0 25018 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 104192

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28982
/proc/meminfo: memFree=1554700/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=108072 CPUtime=522.11
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 44699 0 0 0 52035 176 0 0 25 0 1 0 23833237 110665728 25661 1992294400 4194304 8395647 140736645131696 18446744073709551615 6656351 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28967/statm: 27018 25661 652 1026 0 25988 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 108072

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28984
/proc/meminfo: memFree=1548500/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=114268 CPUtime=582.09
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 46190 0 0 0 58012 197 0 0 25 0 1 0 23833237 117010432 27152 1992294400 4194304 8395647 140736645131696 18446744073709551615 6701809 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28967/statm: 28567 27152 652 1026 0 27537 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 114268

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28986
/proc/meminfo: memFree=1544408/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=116504 CPUtime=642.08
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 54023 0 0 0 63987 221 0 0 25 0 1 0 23833237 119300096 28033 1992294400 4194304 8395647 140736645131696 18446744073709551615 6696781 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28967/statm: 29126 28033 652 1026 0 28096 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 116504

[startup+702.301 s]

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

/proc/meminfo: memFree=1516012/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=145920 CPUtime=1061.96
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 63976 0 0 0 105846 350 0 0 25 0 1 0 23833237 149422080 35203 1992294400 4194304 8395647 140736645131696 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28967/statm: 36480 35203 652 1026 0 35450 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 145920

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28998
/proc/meminfo: memFree=1513036/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=147536 CPUtime=1121.94
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 71493 0 0 0 111823 371 0 0 25 0 1 0 23833237 151076864 35772 1992294400 4194304 8395647 140736645131696 18446744073709551615 6698246 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28967/statm: 36884 35772 652 1026 0 35854 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 147536

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29000
/proc/meminfo: memFree=1509936/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=152140 CPUtime=1181.92
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 79344 0 0 0 117798 394 0 0 25 0 1 0 23833237 155791360 36641 1992294400 4194304 8395647 140736645131696 18446744073709551615 6723314 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28967/statm: 38035 36641 652 1026 0 37005 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 152140

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29002
/proc/meminfo: memFree=1507456/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=154764 CPUtime=1241.9
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 80009 0 0 0 123778 412 0 0 25 0 1 0 23833237 158478336 37306 1992294400 4194304 8395647 140736645131696 18446744073709551615 6697959 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28967/statm: 38691 37306 652 1026 0 37661 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 154764

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29004
/proc/meminfo: memFree=1502992/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=159024 CPUtime=1301.9
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 81105 0 0 0 129760 430 0 0 25 0 1 0 23833237 162840576 38402 1992294400 4194304 8395647 140736645131696 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28967/statm: 39756 38402 652 1026 0 38726 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 159024

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29004
/proc/meminfo: memFree=1497536/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=165336 CPUtime=1361.86
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 90994 0 0 0 135732 454 0 0 25 0 1 0 23833237 169304064 39781 1992294400 4194304 8395647 140736645131696 18446744073709551615 6390530 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28967/statm: 41334 39781 653 1026 0 40304 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 165336

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29006
/proc/meminfo: memFree=1495056/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=166632 CPUtime=1421.85
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 91586 0 0 0 141713 472 0 0 25 0 1 0 23833237 170631168 40370 1992294400 4194304 8395647 140736645131696 18446744073709551615 6723502 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28967/statm: 41658 40370 652 1026 0 40628 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 166632

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29008
/proc/meminfo: memFree=1491832/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=171300 CPUtime=1481.84
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 92390 0 0 0 147692 492 0 0 25 0 1 0 23833237 175411200 41174 1992294400 4194304 8395647 140736645131696 18446744073709551615 6390530 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28967/statm: 42825 41174 652 1026 0 41795 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 171300

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29010
/proc/meminfo: memFree=1488732/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=173708 CPUtime=1541.81
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 93159 0 0 0 153670 511 0 0 25 0 1 0 23833237 177876992 41943 1992294400 4194304 8395647 140736645131696 18446744073709551615 6440503 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28967/statm: 43427 41943 652 1026 0 42397 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 173708

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29012
/proc/meminfo: memFree=1486872/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=174652 CPUtime=1601.79
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 93612 0 0 0 159650 529 0 0 25 0 1 0 23833237 178843648 42396 1992294400 4194304 8395647 140736645131696 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28967/statm: 43663 42396 652 1026 0 42633 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 174652

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29012
/proc/meminfo: memFree=1482904/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=178524 CPUtime=1661.78
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 94588 0 0 0 165632 546 0 0 25 0 1 0 23833237 182808576 43369 1992294400 4194304 8395647 140736645131696 18446744073709551615 6472099 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28967/statm: 44631 43369 652 1026 0 43601 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 178524

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29014
/proc/meminfo: memFree=1477200/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=182364 CPUtime=1721.76
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 102839 0 0 0 171606 570 0 0 25 0 1 0 23833237 186740736 44652 1992294400 4194304 8395647 140736645131696 18446744073709551615 6723498 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28967/statm: 45591 44652 652 1026 0 44561 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 182364

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29016
/proc/meminfo: memFree=1476580/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=184928 CPUtime=1781.74
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 103113 0 0 0 177584 590 0 0 25 0 1 0 23833237 189366272 44926 1992294400 4194304 8395647 140736645131696 18446744073709551615 6585880 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28967/statm: 46232 44926 652 1026 0 45202 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 184928

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 29016
/proc/meminfo: memFree=1476580/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=184928 CPUtime=1784.93
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 103115 0 0 0 177903 590 0 0 25 0 1 0 23833237 189366272 44928 1992294400 4194304 8395647 140736645131696 18446744073709551615 6698068 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28967/statm: 46232 44928 652 1026 0 45202 0
Current children cumulated CPU time (s) 1784.93
Current children cumulated vsize (KiB) 184928

[startup+1788.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29016
/proc/meminfo: memFree=1476456/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=185220 CPUtime=1788.13
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 103157 0 0 0 178222 591 0 0 25 0 1 0 23833237 189665280 44970 1992294400 4194304 8395647 140736645131696 18446744073709551615 6723058 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28967/statm: 46305 44970 652 1026 0 45275 0
Current children cumulated CPU time (s) 1788.13
Current children cumulated vsize (KiB) 185220

[startup+1789.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29016
/proc/meminfo: memFree=1476456/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=185760 CPUtime=1788.94
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 103199 0 0 0 178302 592 0 0 25 0 1 0 23833237 190218240 45012 1992294400 4194304 8395647 140736645131696 18446744073709551615 6438917 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28967/statm: 46440 45012 652 1026 0 45410 0
Current children cumulated CPU time (s) 1788.94
Current children cumulated vsize (KiB) 185760

[startup+1789.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29016
/proc/meminfo: memFree=1476332/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=185760 CPUtime=1789.33
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 103220 0 0 0 178341 592 0 0 25 0 1 0 23833237 190218240 45033 1992294400 4194304 8395647 140736645131696 18446744073709551615 6585820 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/28967/statm: 46440 45033 652 1026 0 45410 0
Current children cumulated CPU time (s) 1789.33
Current children cumulated vsize (KiB) 185760

[startup+1790.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29016
/proc/meminfo: memFree=1476332/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=185760 CPUtime=1789.73
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 103221 0 0 0 178381 592 0 0 25 0 1 0 23833237 190218240 45034 1992294400 4194304 8395647 140736645131696 18446744073709551615 4220157 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28967/statm: 46440 45034 653 1026 0 45410 0
Current children cumulated CPU time (s) 1789.73
Current children cumulated vsize (KiB) 185760

[startup+1790.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 29016
/proc/meminfo: memFree=1476332/2059040 swapFree=4149284/4192956
[pid=28967] ppid=28965 vsize=185760 CPUtime=1789.83
/proc/28967/stat : 28967 (pbscip.linux.x8) R 28965 28967 27824 0 -1 4202496 103221 0 0 0 178391 592 0 0 25 0 1 0 23833237 190218240 45034 1992294400 4194304 8395647 140736645131696 18446744073709551615 4720765 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28967/statm: 46440 45034 653 1026 0 45410 0
Current children cumulated CPU time (s) 1789.83
Current children cumulated vsize (KiB) 185760

Child status: 0
Real time (s): 1790.48
CPU time (s): 1789.91
CPU user time (s): 1783.97
CPU system time (s): 5.9421
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 211596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1783.97
system time used= 5.9421
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103224
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= 2660

runsolver used 3.09153 second user time and 8.31673 second system time

The end

Launcher Data 

Begin job on node059 at 2010-07-08 04:31:11
IDJOB=2703619
IDBENCH=2272
IDSOLVER=1213
FILE ID=node059/2703619-1278556271
PBS_JOBID= 11239484
Free space on /tmp= 62556 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/frb35-17-opb/normalized-frb35-17-3.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-2703619-1278556271/watcher-2703619-1278556271 -o /tmp/evaluation-result-2703619-1278556271/solver-2703619-1278556271 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703619-1278556271.opb -t 1800 -m 1800

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

MD5SUM BENCH= 3895ca8e12182fcd80d7923f66584703
RANDOM SEED=1376831095

node059.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		: 3000.255
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.255
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:       1656296 kB
Buffers:         54776 kB
Cached:         223740 kB
SwapCached:      20404 kB
Active:         155656 kB
Inactive:       159588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1656296 kB
SwapTotal:     4192956 kB
SwapFree:      4149284 kB
Dirty:           11064 kB
Writeback:           0 kB
AnonPages:       17756 kB
Mapped:          12232 kB
Slab:            65464 kB
PageTables:       4180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182480 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= 62544 MiB
End job on node059 at 2010-07-08 05:01:01