Trace number 3733003

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
PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)OPT-30 947.236 947.393

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-5.opb
MD5SUM2e8a2f5e2511f10f037e700bd45c84a1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-30
Best CPU time to get the best result obtained on this benchmark12.2971
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -30
Optimality of the best value was proved YES
Number of variables450
Total number of constraints17794
Number of constraints which are clauses17794
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 450
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 450
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 450
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.04/0.09	c SCIP version 1.1.0.7
0.04/0.09	c LP-Solver SoPlex 1.4.1
0.04/0.09	c user parameter file <scip.set> not found - using default parameters
0.04/0.09	c read problem <HOME/instance-3733003-1338697413.opb>
0.04/0.09	c original problem has 450 variables (450 bin, 0 int, 0 impl, 0 cont) and 17794 constraints
0.08/0.11	c start presolving problem
0.08/0.11	c presolving:
0.19/0.20	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 17794 upgd conss, 35588 impls, 0 clqs
0.29/0.31	c    (0.2s) probing: 101/450 (22.4%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.29/0.31	c    (0.2s) probing aborted: 100/100 successive totally useless probings
0.29/0.31	c presolving (2 rounds):
0.29/0.31	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.29/0.31	c  35588 implications, 0 cliques
0.29/0.31	c presolved problem has 450 variables (450 bin, 0 int, 0 impl, 0 cont) and 17794 constraints
0.29/0.31	c   17794 constraints of type <logicor>
0.29/0.31	c transformed objective value is always integral (scale: 1)
0.29/0.31	c Presolving Time: 0.18
0.29/0.31	c strange?!, PURESAT with obj
0.29/0.31	c -----------------------------------------------------------------------------------------------
0.29/0.31	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.29/0.31	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.31	c limits/memory = c 13950
0.29/0.31	c # maximal time in seconds to run
0.29/0.31	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.29/0.31	c limits/time = c 1791
0.29/0.31	c # frequency for displaying node information lines
0.29/0.31	c # [type: int, range: [-1,2147483647], default: 100]
0.29/0.31	c display/freq = c 10000
0.29/0.31	c -----------------------------------------------------------------------------------------------
0.29/0.31	c start solving problem
0.29/0.31	c 
0.39/0.46	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.39/0.46	c   0.3s|     1 |     0 |   450 |  20M|   0 | 450 | 450 |  17k|  17k| 450 |  17k|   0 |   0 |   0 |-2.250000e+02 |      --      |    Inf 
0.39/0.46	o 0
0.39/0.46	c r 0.3s|     1 |     0 |   450 |  20M|   0 | 450 | 450 |  17k|  17k| 450 |  17k|   0 |   0 |   0 |-2.250000e+02 | 0.000000e+00 | 100.00%
0.39/0.47	o -1
0.39/0.47	c R 0.3s|     1 |     0 |   450 |  20M|   0 | 450 | 450 |  17k|  17k| 450 |  17k|   0 |   0 |   0 |-2.250000e+02 |-1.000000e+00 |  99.56%
0.79/0.84	c   0.7s|     1 |     0 |   714 |  20M|   0 | 411 | 450 |  17k|  17k| 450 |  17k|   6 |   0 |   0 |-2.055000e+02 |-1.000000e+00 |  99.51%
1.18/1.23	c   1.1s|     1 |     0 |   858 |  20M|   0 | 381 | 450 |  17k|  17k| 450 |  17k|  16 |   0 |   0 |-1.905000e+02 |-1.000000e+00 |  99.48%
1.69/1.74	c   1.6s|     1 |     0 |  1036 |  20M|   0 | 349 | 450 |  17k|  17k| 450 |  17k|  36 |   0 |   0 |-1.735000e+02 |-1.000000e+00 |  99.42%
2.20/2.29	c   2.1s|     1 |     0 |  1203 |  20M|   0 | 321 | 450 |  17k|  17k| 450 |  17k|  45 |   0 |   0 |-1.597500e+02 |-1.000000e+00 |  99.37%
2.79/2.80	c   2.7s|     1 |     0 |  1322 |  20M|   0 | 296 | 450 |  17k|  17k| 450 |  17k|  51 |   0 |   0 |-1.467500e+02 |-1.000000e+00 |  99.32%
3.19/3.28	c   3.1s|     1 |     0 |  1455 |  20M|   0 | 256 | 450 |  17k|  17k| 450 |  17k|  63 |   0 |   0 |-1.267500e+02 |-1.000000e+00 |  99.21%
3.79/3.87	c   3.7s|     1 |     0 |  1733 |  20M|   0 | 227 | 450 |  17k|  17k| 450 |  17k|  73 |   0 |   0 |-1.127500e+02 |-1.000000e+00 |  99.11%
4.40/4.41	c   4.3s|     1 |     0 |  1931 |  20M|   0 | 211 | 450 |  17k|  17k| 450 |  17k|  82 |   0 |   0 |-1.055000e+02 |-1.000000e+00 |  99.05%
4.89/4.97	c   4.8s|     1 |     0 |  2213 |  20M|   0 | 175 | 450 |  17k|  17k| 450 |  17k|  89 |   0 |   0 |-8.750000e+01 |-1.000000e+00 |  98.86%
4.89/4.97	o -2
4.89/4.97	c R 4.8s|     1 |     0 |  2213 |  20M|   0 | 175 | 450 |  17k|  17k| 450 |  17k|  89 |   0 |   0 |-8.750000e+01 |-2.000000e+00 |  97.71%
5.50/5.59	c   5.5s|     1 |     0 |  2656 |  20M|   0 | 139 | 450 |  17k|  17k| 450 |  17k|  96 |   0 |   0 |-6.950000e+01 |-2.000000e+00 |  97.12%
5.79/5.82	c   5.7s|     1 |     0 |  2819 |  20M|   0 | 116 | 450 |  17k|  17k| 450 |  17k| 101 |   0 |   0 |-5.800000e+01 |-2.000000e+00 |  96.55%
5.99/6.09	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
5.99/6.09	c   5.9s|     1 |     0 |  3008 |  20M|   0 | 104 | 450 |  17k|  17k| 450 |  17k| 105 |   0 |   0 |-5.200000e+01 |-2.000000e+00 |  96.15%
6.29/6.39	c   6.2s|     1 |     0 |  3244 |  20M|   0 |  83 | 450 |  17k|  17k| 450 |  17k| 112 |   0 |   0 |-4.150000e+01 |-2.000000e+00 |  95.18%
6.59/6.64	c   6.5s|     1 |     0 |  3423 |  20M|   0 |  72 | 450 |  17k|  17k| 450 |  17k| 117 |   0 |   0 |-3.600000e+01 |-2.000000e+00 |  94.44%
6.79/6.83	c   6.7s|     1 |     0 |  3520 |  20M|   0 |  64 | 450 |  17k|  17k| 450 |  17k| 122 |   0 |   0 |-3.200000e+01 |-2.000000e+00 |  93.75%
6.99/7.01	c   6.8s|     1 |     0 |  3610 |  20M|   0 |  78 | 450 |  17k|  17k| 450 |  17k| 132 |   0 |   0 |-3.100000e+01 |-2.000000e+00 |  93.55%
7.18/7.24	c   7.1s|     1 |     0 |  3728 |  20M|   0 |  84 | 450 |  17k|  17k| 450 |  17k| 141 |   0 |   0 |-3.100000e+01 |-2.000000e+00 |  93.55%
7.39/7.48	c   7.3s|     1 |     0 |  3882 |  20M|   0 |  91 | 450 |  17k|  17k| 450 |  17k| 153 |   0 |   0 |-3.100000e+01 |-2.000000e+00 |  93.55%
7.59/7.69	c   7.5s|     1 |     0 |  3977 |  20M|   0 | 103 | 450 |  17k|  17k| 450 |  17k| 164 |   0 |   0 |-3.087500e+01 |-2.000000e+00 |  93.52%
7.98/8.01	c   7.8s|     1 |     0 |  4228 |  21M|   0 |  77 | 450 |  17k|  17k| 450 |  17k| 181 |   0 |   0 |-3.000000e+01 |-2.000000e+00 |  93.33%
7.98/8.02	o -3
7.98/8.02	c R 7.8s|     1 |     0 |  4228 |  21M|   0 |  77 | 450 |  17k|  17k| 450 |  17k| 181 |   0 |   0 |-3.000000e+01 |-3.000000e+00 |  90.00%
8.18/8.26	c   8.1s|     1 |     0 |  4461 |  21M|   0 |  89 | 450 |  17k|  17k| 450 |  17k| 191 |   0 |   0 |-3.000000e+01 |-3.000000e+00 |  90.00%
8.48/8.51	c   8.3s|     1 |     0 |  4667 |  21M|   0 |  79 | 450 |  17k|  17k| 450 |  17k| 200 |   0 |   0 |-3.000000e+01 |-3.000000e+00 |  90.00%
8.70/8.75	c   8.6s|     1 |     0 |  4863 |  21M|   0 |  92 | 450 |  17k|  17k| 450 |  17k| 213 |   0 |   0 |-3.000000e+01 |-3.000000e+00 |  90.00%
8.99/9.01	c   8.8s|     1 |     0 |  5082 |  21M|   0 |  72 | 450 |  17k|  17k| 450 |  17k| 220 |   0 |   0 |-3.000000e+01 |-3.000000e+00 |  90.00%
8.99/9.01	o -4
8.99/9.01	c R 8.8s|     1 |     0 |  5082 |  21M|   0 |  72 | 450 |  17k|  17k| 450 |  17k| 220 |   0 |   0 |-3.000000e+01 |-4.000000e+00 |  86.67%
9.19/9.25	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
9.19/9.25	c   9.1s|     1 |     0 |  5287 |  21M|   0 | 118 | 450 |  17k|  17k| 450 |  17k| 231 |   0 |   0 |-3.000000e+01 |-4.000000e+00 |  86.67%
9.19/9.26	o -4
9.19/9.26	c s 9.1s|     1 |     0 |  5287 |  21M|   0 | 118 | 450 |  17k|  17k| 450 |  17k| 231 |   0 |   0 |-3.000000e+01 |-4.000000e+00 |  86.67%
9.19/9.26	o -23
9.19/9.26	c k 9.1s|     1 |     0 |  5287 |  21M|   0 | 118 | 450 |  17k|  17k| 450 |  17k| 231 |   0 |   0 |-3.000000e+01 |-2.300000e+01 |  23.33%
9.69/9.79	c   9.6s|     1 |     0 |  5287 |  21M|   0 | 118 | 450 |  17k|  17k| 450 |  17k| 231 |   0 |   0 |-3.000000e+01 |-2.300000e+01 |  23.33%
11.39/11.50	c  11.3s|     1 |     0 |  5521 |  21M|   0 | 105 | 450 |  17k|  17k| 450 |  17k| 238 |   0 |   0 |-3.000000e+01 |-2.300000e+01 |  23.33%
24.98/25.01	c  24.8s|     1 |     2 |  5521 |  21M|   0 | 105 | 450 |  17k|  17k| 450 |  17k| 238 |   0 |  37 |-3.000000e+01 |-2.300000e+01 |  23.33%
34.48/34.55	o -24
34.48/34.55	c *34.3s|    11 |     8 |  6231 |  21M|  10 |   - | 450 |  17k|  16k| 450 |  17k| 238 |   0 | 238 |-3.000000e+01 |-2.400000e+01 |  20.00%
55.26/55.34	o -25
55.26/55.34	c R55.0s|    34 |    16 |  7949 |  22M|  12 |   - | 450 |  17k|9488 | 450 |  17k| 238 |   0 | 671 |-3.000000e+01 |-2.500000e+01 |  16.67%
67.08/67.12	o -26
67.08/67.12	c *66.8s|    53 |    21 |  8926 |  22M|  15 |   - | 450 |  17k|5875 | 450 |  17k| 238 |   0 |1012 |-3.000000e+01 |-2.600000e+01 |  13.33%
72.66/72.79	o -27
72.66/72.79	c *72.4s|    65 |    20 |  9411 |  22M|  15 |   - | 450 |  17k|8545 | 450 |  17k| 238 |   0 |1125 |-3.000000e+01 |-2.700000e+01 |  10.00%
201.85/201.98	o -28
201.85/201.98	c p 201s|  4835 |   457 |155748 |  25M|  70 |   - | 450 |  17k|3274 | 450 |  17k| 238 |   0 |1931 |-3.000000e+01 |-2.800000e+01 |   6.67%
323.53/323.67	c   323s| 10000 |  1156 |316979 |  29M|  70 |   - | 450 |  17k|4558 | 450 |  17k| 238 |   0 |2603 |-3.000000e+01 |-2.800000e+01 |   6.67%
533.10/533.24	c   531s| 20000 |  2140 |616651 |  36M|  70 |   - | 450 |  17k|3979 | 450 |  17k| 238 |   0 |3402 |-3.000000e+01 |-2.800000e+01 |   6.67%
599.30/599.44	o -29
599.30/599.44	c * 597s| 22936 |    70 |705636 |  22M|  70 |   - | 450 |  17k|4266 | 450 |  17k| 238 |   0 |3807 |-3.000000e+01 |-2.900000e+01 |   3.33%
770.26/770.42	c   768s| 30000 |    30 |  1004k|  22M|  70 |   - | 450 |  17k|7645 | 450 |  17k| 238 |   0 |3829 |-3.000000e+01 |-2.900000e+01 |   3.33%
947.13/947.36	o -30
947.13/947.36	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
947.13/947.36	c * 944s| 36498 |     0 |  1267k|  22M|  70 |   - | 450 |  17k|5297 | 450 |  17k| 238 |   0 |4527 |-3.000000e+01 |-3.000000e+01 |   0.00%
947.13/947.36	c 
947.13/947.36	c SCIP Status        : problem is solved [optimal solution found]
947.13/947.36	c Solving Time (sec) : 944.14
947.13/947.36	c Solving Nodes      : 36498
947.13/947.36	c Primal Bound       : -3.00000000000000e+01 (462 solutions)
947.13/947.36	c Dual Bound         : -3.00000000000000e+01
947.13/947.36	c Gap                : 0.00 %
947.13/947.36	c NODE         36498
947.13/947.36	c DUAL BOUND   -30
947.13/947.36	c PRIMAL BOUND -30
947.13/947.36	c GAP          0
947.13/947.36	s OPTIMUM FOUND
947.13/947.36	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 
947.13/947.36	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 
947.13/947.36	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 -x79 
947.13/947.36	v -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 x101 -x102 -x103 
947.13/947.36	v -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 
947.13/947.36	v -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 x133 -x134 -x135 -x136 -x137 -x138 -x139 x140 -x141 -x142 -x143 -x144 -x145 
947.13/947.36	v -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 x165 -x166 
947.13/947.36	v -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 
947.13/947.36	v -x188 x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 
947.13/947.36	v x209 -x210 -x211 -x212 x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 
947.13/947.36	v -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 x240 -x241 -x242 -x243 -x244 x245 -x246 -x247 -x248 -x249 -x250 -x251 
947.13/947.36	v -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 
947.13/947.36	v -x273 -x274 -x275 -x276 x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 x291 -x292 -x293 
947.13/947.36	v -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 x313 -x314 
947.13/947.36	v -x315 -x316 -x317 -x318 x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 
947.13/947.36	v -x336 -x337 -x338 x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 
947.13/947.36	v -x357 x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 
947.13/947.36	v -x378 x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 
947.13/947.36	v -x399 -x400 -x401 -x402 -x403 x404 -x405 -x406 -x407 -x408 -x409 x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 
947.13/947.36	v -x420 x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 x440 
947.13/947.36	v -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 
947.13/947.36	c SCIP Status        : problem is solved [optimal solution found]
947.13/947.36	c Solving Time       :     944.14
947.13/947.36	c Original Problem   :
947.13/947.36	c   Problem name     : HOME/instance-3733003-1338697413.opb
947.13/947.36	c   Variables        : 450 (450 binary, 0 integer, 0 implicit integer, 0 continuous)
947.13/947.36	c   Constraints      : 17794 initial, 17794 maximal
947.13/947.36	c Presolved Problem  :
947.13/947.36	c   Problem name     : t_HOME/instance-3733003-1338697413.opb
947.13/947.36	c   Variables        : 450 (450 binary, 0 integer, 0 implicit integer, 0 continuous)
947.13/947.36	c   Constraints      : 17794 initial, 17794 maximal
947.13/947.36	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
947.13/947.36	c   trivial          :       0.00          0          0          0          0          0          0          0          0
947.13/947.36	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
947.13/947.36	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
947.13/947.36	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
947.13/947.36	c   implics          :       0.00          0          0          0          0          0          0          0          0
947.13/947.36	c   probing          :       0.10          0          0          0          0          0          0          0          0
947.13/947.36	c   logicor          :       0.02          0          0          0          0          0          0          0          0
947.13/947.36	c   root node        :          -          0          -          -          0          -          -          -          -
947.13/947.36	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
947.13/947.36	c   integral         :          0          0          0      20344          0         57       1091          0          0      39502
947.13/947.36	c   logicor          :      17794         26      37550          5          0          1     550311          0          0          0
947.13/947.36	c   countsols        :          0          0          0          5          0          0          0          0          0          0
947.13/947.36	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
947.13/947.36	c   integral         :     180.32       0.00       0.00     180.32       0.00
947.13/947.36	c   logicor          :       7.39       0.00       7.39       0.00       0.00
947.13/947.36	c   countsols        :       0.00       0.00       0.00       0.00       0.00
947.13/947.36	c Propagators        :       Time      Calls    Cutoffs    DomReds
947.13/947.36	c   rootredcost      :       0.04          6          0          0
947.13/947.36	c   pseudoobj        :       0.60      58328          0          0
947.13/947.36	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
947.13/947.36	c   propagation      :       0.00          1          0          0        0.0          0        0.0          -
947.13/947.36	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
947.13/947.36	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
947.13/947.36	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
947.13/947.36	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
947.13/947.36	c   applied globally :          -          -          -          0        0.0          -          -          -
947.13/947.36	c   applied locally  :          -          -          -          0        0.0          -          -          -
947.13/947.36	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
947.13/947.36	c   cut pool         :       0.01         25          -          -         76          -    (maximal pool size: 664)
947.13/947.36	c   redcost          :       0.18      20561          0        217          0          0
947.13/947.36	c   impliedbounds    :       0.02         26          0          0          0          0
947.13/947.36	c   intobj           :       0.00          0          0          0          0          0
947.13/947.36	c   gomory           :       3.27         26          0          0      12656          0
947.13/947.36	c   strongcg         :       1.28         20          0          0       9950          0
947.13/947.36	c   cmir             :       1.07         10          0          0          0          0
947.13/947.36	c   flowcover        :       1.15         10          0          0          0          0
947.13/947.36	c   clique           :       0.12         26          0          0        231          0
947.13/947.36	c   zerohalf         :       0.00          0          0          0          0          0
947.13/947.36	c   mcf              :       0.01          1          0          0          0          0
947.13/947.36	c Pricers            :       Time      Calls       Vars
947.13/947.36	c   problem variables:       0.00          0          0
947.13/947.36	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
947.13/947.36	c   relpscost        :     180.30      20339         57       1091          0          0      39502
947.13/947.36	c   pscost           :       0.00          0          0          0          0          0          0
947.13/947.36	c   inference        :       0.00          0          0          0          0          0          0
947.13/947.36	c   mostinf          :       0.00          0          0          0          0          0          0
947.13/947.36	c   leastinf         :       0.00          0          0          0          0          0          0
947.13/947.36	c   fullstrong       :       0.00          0          0          0          0          0          0
947.13/947.36	c   allfullstrong    :       0.00          0          0          0          0          0          0
947.13/947.36	c   random           :       0.00          0          0          0          0          0          0
947.13/947.36	c Primal Heuristics  :       Time      Calls      Found
947.13/947.36	c   LP solutions     :       0.01          -          5
947.13/947.36	c   pseudo solutions :       0.00          -          0
947.13/947.36	c   feaspump         :       0.00          0          0
947.13/947.36	c   oneopt           :       0.03          7          1
947.13/947.36	c   fracdiving       :       2.59         19         10
947.13/947.36	c   veclendiving     :       1.09         19          2
947.13/947.36	c   linesearchdiving :       1.40         19          5
947.13/947.36	c   guideddiving     :       2.46         19          1
947.13/947.36	c   objpscostdiving  :       1.92         10         55
947.13/947.36	c   rootsoldiving    :       1.05         10         42
947.13/947.36	c   coefdiving       :       2.50         20          3
947.13/947.36	c   pscostdiving     :       1.31         20          4
947.13/947.36	c   crossover        :       0.82         16          2
947.13/947.36	c   simplerounding   :       0.44      20366        315
947.13/947.36	c   rounding         :       6.95      12445          5
947.13/947.36	c   shifting         :       1.43       2088         11
947.13/947.36	c   intshifting      :       0.01          0          0
947.13/947.36	c   fixandinfer      :       0.00          0          0
947.13/947.36	c   intdiving        :       0.00          0          0
947.13/947.36	c   actconsdiving    :       0.00          0          0
947.13/947.36	c   octane           :       0.00          0          0
947.13/947.36	c   rens             :       0.49          1          1
947.13/947.36	c   rins             :       0.00          0          0
947.13/947.36	c   localbranching   :       0.00          0          0
947.13/947.36	c   mutation         :       0.00          0          0
947.13/947.36	c   dins             :       0.00          0          0
947.13/947.36	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
947.13/947.36	c   primal LP        :       0.00          0          0       0.00          -
947.13/947.36	c   dual LP          :     672.37      37054    1247209      33.66    1854.94
947.13/947.36	c   barrier LP       :       0.00          0          0       0.00          -
947.13/947.36	c   diving/probing LP:      12.81       1108      19793      17.86    1545.12
947.13/947.36	c   strong branching :     179.66       4527     288842      63.80    1607.71
947.13/947.36	c     (at root node) :          -         37      17863     482.78          -
947.13/947.36	c   conflict analysis:       0.00          0          0       0.00          -
947.13/947.36	c B&B Tree           :
947.13/947.36	c   number of runs   :          1
947.13/947.36	c   nodes            :      36498
947.13/947.36	c   nodes (total)    :      36498
947.13/947.36	c   nodes left       :          0
947.13/947.36	c   max depth        :         70
947.13/947.36	c   max depth (total):         70
947.13/947.36	c   backtracks       :       4700 (12.9%)
947.13/947.36	c   delayed cutoffs  :          0
947.13/947.36	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
947.13/947.36	c   avg switch length:       3.81
947.13/947.36	c   switching time   :       9.55
947.13/947.36	c Solution           :
947.13/947.36	c   Solutions found  :        462 (14 improvements)
947.13/947.36	c   Primal Bound     : -3.00000000000000e+01   (in run 1, after 36498 nodes, 944.13 seconds, depth 29, found by <relaxation>)
947.13/947.36	c   Dual Bound       : -3.00000000000000e+01
947.13/947.36	c   Gap              :       0.00 %
947.13/947.36	c   Root Dual Bound  : -3.00000000000000e+01
947.13/947.39	c Time complete: 947.23.

Verifier Data 

OK	-30

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3733003-1338697413/watcher-3733003-1338697413 -o /tmp/evaluation-result-3733003-1338697413/solver-3733003-1338697413 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 15500 -f HOME/instance-3733003-1338697413.opb 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 16121
/proc/meminfo: memFree=30463612/32873648 swapFree=6860/6860
[pid=16121] ppid=16119 vsize=8952 CPUtime=0 cores=1,3,5,7
/proc/16121/stat : 16121 (pbscip.linux.x8) R 16119 16121 4790 0 -1 4202496 1602 0 0 0 0 0 0 0 20 0 1 0 335867200 9166848 1555 33554432000 4194304 7823515 140734594046384 140734351721672 5878822 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/16121/statm: 2238 1555 354 887 0 1348 0

[startup+0.056196 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 16121
/proc/meminfo: memFree=30463612/32873648 swapFree=6860/6860
[pid=16121] ppid=16119 vsize=13400 CPUtime=0.04 cores=1,3,5,7
/proc/16121/stat : 16121 (pbscip.linux.x8) R 16119 16121 4790 0 -1 4202496 2688 0 0 0 4 0 0 0 20 0 1 0 335867200 13721600 2641 33554432000 4194304 7823515 140734594046384 140734351721672 6957168 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/16121/statm: 3350 2641 354 887 0 2460 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13400

[startup+0.100235 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 16121
/proc/meminfo: memFree=30463612/32873648 swapFree=6860/6860
[pid=16121] ppid=16119 vsize=17956 CPUtime=0.08 cores=1,3,5,7
/proc/16121/stat : 16121 (pbscip.linux.x8) R 16119 16121 4790 0 -1 4202496 4119 0 0 0 8 0 0 0 20 0 1 0 335867200 18386944 3718 33554432000 4194304 7823515 140734594046384 140734351721672 5878822 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/16121/statm: 4489 3724 370 887 0 3599 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17956

[startup+0.300234 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 16121
/proc/meminfo: memFree=30463612/32873648 swapFree=6860/6860
[pid=16121] ppid=16119 vsize=38212 CPUtime=0.29 cores=1,3,5,7
/proc/16121/stat : 16121 (pbscip.linux.x8) R 16119 16121 4790 0 -1 4202496 9004 0 0 0 26 3 0 0 20 0 1 0 335867200 39129088 8603 33554432000 4194304 7823515 140734594046384 140734351721672 6954986 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/16121/statm: 9553 8603 437 887 0 8663 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38212

[startup+0.700203 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 16121
/proc/meminfo: memFree=30463612/32873648 swapFree=6860/6860
[pid=16121] ppid=16119 vsize=61612 CPUtime=0.69 cores=1,3,5,7
/proc/16121/stat : 16121 (pbscip.linux.x8) R 16119 16121 4790 0 -1 4202496 14985 0 0 0 65 4 0 0 20 0 1 0 335867200 63090688 13920 33554432000 4194304 7823515 140734594046384 140734594042392 5566613 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/16121/statm: 15403 13920 538 887 0 14513 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 61612

[startup+1.50019 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16122
/proc/meminfo: memFree=30408176/32873648 swapFree=6860/6860
[pid=16121] ppid=16119 vsize=64536 CPUtime=1.49 cores=1,3,5,7
/proc/16121/stat : 16121 (pbscip.linux.x8) R 16119 16121 4790 0 -1 4202496 15892 0 0 0 144 5 0 0 20 0 1 0 335867200 66084864 14778 33554432000 4194304 7823515 140734594046384 140734594042392 6954986 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/16121/statm: 16134 14778 547 887 0 15244 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64536

[startup+3.10019 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16122
/proc/meminfo: memFree=30405836/32873648 swapFree=6860/6860
[pid=16121] ppid=16119 vsize=65256 CPUtime=3.09 cores=1,3,5,7
/proc/16121/stat : 16121 (pbscip.linux.x8) R 16119 16121 4790 0 -1 4202496 16076 0 0 0 304 5 0 0 20 0 1 0 335867200 66822144 14962 33554432000 4194304 7823515 140734594046384 140734594042184 5597670 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/16121/statm: 16314 14962 548 887 0 15424 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65256

[startup+6.30024 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 16122
/proc/meminfo: memFree=30404116/32873648 swapFree=6860/6860
[pid=16121] ppid=16119 vsize=66096 CPUtime=6.29 cores=1,3,5,7
/proc/16121/stat : 16121 (pbscip.linux.x8) R 16119 16121 4790 0 -1 4202496 16435 0 0 0 623 6 0 0 20 0 1 0 335867200 67682304 15321 33554432000 4194304 7823515 140734594046384 140734594041528 6954986 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/16121/statm: 16524 15321 548 887 0 15634 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66096

[startup+12.7003 s]
/proc/loadavg: 2.08 2.02 2.00 3/177 16122
/proc/meminfo: memFree=30373812/32873648 swapFree=6860/6860
[pid=16121] ppid=16119 vsize=94856 CPUtime=12.68 cores=1,3,5,7
/proc/16121/stat : 16121 (pbscip.linux.x8) R 16119 16121 4790 0 -1 4202496 23981 0 0 0 1254 14 0 0 20 0 1 0 335867200 97132544 22647 33554432000 4194304 7823515 140734594046384 140734594041080 6954986 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/16121/statm: 23714 22647 570 887 0 22824 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 94856

[startup+25.5011 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 16122
/proc/meminfo: memFree=30374044/32873648 swapFree=6860/6860
[pid=16121] ppid=16119 vsize=94856 CPUtime=25.48 cores=1,3,5,7
/proc/16121/stat : 16121 (pbscip.linux.x8) R 16119 16121 4790 0 -1 4202496 23985 0 0 0 2532 16 0 0 20 0 1 0 335867200 97132544 22900 33554432000 4194304 7823515 140734594046384 140734594041080 6954986 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/16121/statm: 23714 22900 570 887 0 22824 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 94856

[startup+51.1003 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 16122
/proc/meminfo: memFree=30371708/32873648 swapFree=6860/6860
[pid=16121] ppid=16119 vsize=94856 CPUtime=51.07 cores=1,3,5,7
/proc/16121/stat : 16121 (pbscip.linux.x8) R 16119 16121 4790 0 -1 4202496 23998 0 0 0 5084 23 0 0 20 0 1 0 335867200 97132544 23071 33554432000 4194304 7823515 140734594046384 140734594041080 6954986 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/16121/statm: 23714 23071 571 887 0 22824 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 94856

[startup+102.308 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 16123
/proc/meminfo: memFree=30369400/32873648 swapFree=6860/6860
[pid=16121] ppid=16119 vsize=95924 CPUtime=102.27 cores=1,3,5,7
/proc/16121/stat : 16121 (pbscip.linux.x8) R 16119 16121 4790 0 -1 4202496 24252 0 0 0 10192 35 0 0 20 0 1 0 335867200 98226176 23581 33554432000 4194304 7823515 140734594046384 140734594042184 6954986 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/16121/statm: 23981 23581 576 887 0 23091 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 95924

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16161
/proc/meminfo: memFree=30387972/32873648 swapFree=6860/6860
[pid=16121] ppid=16119 vsize=94896 CPUtime=162.25 cores=1,3,5,7
/proc/16121/stat : 16121 (pbscip.linux.x8) R 16119 16121 4790 0 -1 4202496 24979 0 0 0 16174 51 0 0 20 0 1 0 335867200 97173504 23374 33554432000 4194304 7823515 140734594046384 140734594041720 6954986 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/16121/statm: 23724 23374 577 887 0 22834 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 94896

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 16162
/proc/meminfo: memFree=30386344/32873648 swapFree=6860/6860
[pid=16121] ppid=16119 vsize=94896 CPUtime=222.24 cores=1,3,5,7
/proc/16121/stat : 16121 (pbscip.linux.x8) R 16119 16121 4790 0 -1 4202496 28592 0 0 0 22154 70 0 0 20 0 1 0 335867200 97173504 23380 33554432000 4194304 7823515 140734594046384 140734594041720 6236648 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/16121/statm: 23724 23380 577 887 0 22834 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 94896

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16162
/proc/meminfo: memFree=30385096/32873648 swapFree=6860/6860
[pid=16121] ppid=16119 vsize=94896 CPUtime=282.24 cores=1,3,5,7
/proc/16121/stat : 16121 (pbscip.linux.x8) R 16119 16121 4790 0 -1 4202496 32082 0 0 0 28136 88 0 0 20 0 1 0 335867200 97173504 23380 33554432000 4194304 7823515 140734594046384 140734594042072 6954986 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/16121/statm: 23724 23380 577 887 0 22834 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 94896

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16162
/proc/meminfo: memFree=30383856/32873648 swapFree=6860/6860
[pid=16121] ppid=16119 vsize=94896 CPUtime=342.22 cores=1,3,5,7
/proc/16121/stat : 16121 (pbscip.linux.x8) R 16119 16121 4790 0 -1 4202496 32082 0 0 0 34118 104 0 0 20 0 1 0 335867200 97173504 23380 33554432000 4194304 7823515 140734594046384 140734594042072 6954986 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/16121/statm: 23724 23380 577 887 0 22834 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 94896

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16165
/proc/meminfo: memFree=30382552/32873648 swapFree=6860/6860
[pid=16121] ppid=16119 vsize=94896 CPUtime=402.22 cores=1,3,5,7
/proc/16121/stat : 16121 (pbscip.linux.x8) R 16119 16121 4790 0 -1 4202496 34311 0 0 0 40097 125 0 0 20 0 1 0 335867200 97173504 23380 33554432000 4194304 7823515 140734594046384 140734594041720 6954986 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/16121/statm: 23724 23380 577 887 0 22834 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 94896

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16166
/proc/meminfo: memFree=30382192/32873648 swapFree=6860/6860
[pid=16121] ppid=16119 vsize=94896 CPUtime=462.21 cores=1,3,5,7
/proc/16121/stat : 16121 (pbscip.linux.x8) R 16119 16121 4790 0 -1 4202496 34311 0 0 0 46076 145 0 0 20 0 1 0 335867200 97173504 23380 33554432000 4194304 7823515 140734594046384 140734594041720 6954986 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/16121/statm: 23724 23380 577 887 0 22834 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 94896

[startup+522.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 16166
/proc/meminfo: memFree=30380264/32873648 swapFree=6860/6860
[pid=16121] ppid=16119 vsize=94896 CPUtime=522.2 cores=1,3,5,7
/proc/16121/stat : 16121 (pbscip.linux.x8) R 16119 16121 4790 0 -1 4202496 37359 0 0 0 52056 164 0 0 20 0 1 0 335867200 97173504 23380 33554432000 4194304 7823515 140734594046384 140734594041720 6954986 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/16121/statm: 23724 23380 577 887 0 22834 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 94896

[startup+582.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 16166
/proc/meminfo: memFree=30381012/32873648 swapFree=6860/6860
[pid=16121] ppid=16119 vsize=94896 CPUtime=582.18 cores=1,3,5,7
/proc/16121/stat : 16121 (pbscip.linux.x8) R 16119 16121 4790 0 -1 4202496 37359 0 0 0 58036 182 0 0 20 0 1 0 335867200 97173504 23380 33554432000 4194304 7823515 140734594046384 140734594041080 6954986 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/16121/statm: 23724 23380 577 887 0 22834 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 94896

[startup+642.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 16166
/proc/meminfo: memFree=30380456/32873648 swapFree=6860/6860
[pid=16121] ppid=16119 vsize=94896 CPUtime=642.18 cores=1,3,5,7
/proc/16121/stat : 16121 (pbscip.linux.x8) R 16119 16121 4790 0 -1 4202496 49788 0 0 0 64016 202 0 0 20 0 1 0 335867200 97173504 23380 33554432000 4194304 7823515 140734594046384 140734594042072 6954986 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/16121/statm: 23724 23380 577 887 0 22834 0
Current children cumulated CPU time (s) 642.18
Current children cumulated vsize (KiB) 94896

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16166
/proc/meminfo: memFree=30380356/32873648 swapFree=6860/6860
[pid=16121] ppid=16119 vsize=94896 CPUtime=702.17 cores=1,3,5,7
/proc/16121/stat : 16121 (pbscip.linux.x8) R 16119 16121 4790 0 -1 4202496 53916 0 0 0 69993 224 0 0 20 0 1 0 335867200 97173504 23380 33554432000 4194304 7823515 140734594046384 140734594041720 6954986 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/16121/statm: 23724 23380 577 887 0 22834 0
Current children cumulated CPU time (s) 702.17
Current children cumulated vsize (KiB) 94896

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16167
/proc/meminfo: memFree=30380480/32873648 swapFree=6860/6860
[pid=16121] ppid=16119 vsize=94896 CPUtime=762.17 cores=1,3,5,7
/proc/16121/stat : 16121 (pbscip.linux.x8) R 16119 16121 4790 0 -1 4202496 58052 0 0 0 75973 244 0 0 20 0 1 0 335867200 97173504 23380 33554432000 4194304 7823515 140734594046384 140734594041720 6954986 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/16121/statm: 23724 23380 577 887 0 22834 0
Current children cumulated CPU time (s) 762.17
Current children cumulated vsize (KiB) 94896

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16167
/proc/meminfo: memFree=30380424/32873648 swapFree=6860/6860
[pid=16121] ppid=16119 vsize=94896 CPUtime=822.16 cores=1,3,5,7
/proc/16121/stat : 16121 (pbscip.linux.x8) R 16119 16121 4790 0 -1 4202496 58054 0 0 0 81953 263 0 0 20 0 1 0 335867200 97173504 23382 33554432000 4194304 7823515 140734594046384 140734594042072 6954986 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/16121/statm: 23724 23382 579 887 0 22834 0
Current children cumulated CPU time (s) 822.16
Current children cumulated vsize (KiB) 94896

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16167
/proc/meminfo: memFree=30380176/32873648 swapFree=6860/6860
[pid=16121] ppid=16119 vsize=94896 CPUtime=882.14 cores=1,3,5,7
/proc/16121/stat : 16121 (pbscip.linux.x8) R 16119 16121 4790 0 -1 4202496 58054 0 0 0 87934 280 0 0 20 0 1 0 335867200 97173504 23382 33554432000 4194304 7823515 140734594046384 140734594041096 6135631 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/16121/statm: 23724 23382 579 887 0 22834 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 94896

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16167
/proc/meminfo: memFree=30380488/32873648 swapFree=6860/6860
[pid=16121] ppid=16119 vsize=94896 CPUtime=942.13 cores=1,3,5,7
/proc/16121/stat : 16121 (pbscip.linux.x8) R 16119 16121 4790 0 -1 4202496 62173 0 0 0 93916 297 0 0 20 0 1 0 335867200 97173504 23382 33554432000 4194304 7823515 140734594046384 140734594041592 6954986 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/16121/statm: 23724 23382 579 887 0 22834 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 94896

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

[startup+943.901 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16167
/proc/meminfo: memFree=30380488/32873648 swapFree=6860/6860
[pid=16121] ppid=16119 vsize=94896 CPUtime=943.74 cores=1,3,5,7
/proc/16121/stat : 16121 (pbscip.linux.x8) R 16119 16121 4790 0 -1 4202496 62173 0 0 0 94076 298 0 0 20 0 1 0 335867200 97173504 23382 33554432000 4194304 7823515 140734594046384 140734594041720 6954986 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/16121/statm: 23724 23382 579 887 0 22834 0
Current children cumulated CPU time (s) 943.74
Current children cumulated vsize (KiB) 94896

[startup+945.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16167
/proc/meminfo: memFree=30380488/32873648 swapFree=6860/6860
[pid=16121] ppid=16119 vsize=94896 CPUtime=945.33 cores=1,3,5,7
/proc/16121/stat : 16121 (pbscip.linux.x8) R 16119 16121 4790 0 -1 4202496 62173 0 0 0 94235 298 0 0 20 0 1 0 335867200 97173504 23382 33554432000 4194304 7823515 140734594046384 140734594042072 6954986 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/16121/statm: 23724 23382 579 887 0 22834 0
Current children cumulated CPU time (s) 945.33
Current children cumulated vsize (KiB) 94896

[startup+946.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16167
/proc/meminfo: memFree=30380488/32873648 swapFree=6860/6860
[pid=16121] ppid=16119 vsize=94896 CPUtime=946.13 cores=1,3,5,7
/proc/16121/stat : 16121 (pbscip.linux.x8) R 16119 16121 4790 0 -1 4202496 62173 0 0 0 94315 298 0 0 20 0 1 0 335867200 97173504 23382 33554432000 4194304 7823515 140734594046384 140734594042136 6954986 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/16121/statm: 23724 23382 579 887 0 22834 0
Current children cumulated CPU time (s) 946.13
Current children cumulated vsize (KiB) 94896

[startup+947.107 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16167
/proc/meminfo: memFree=30380488/32873648 swapFree=6860/6860
[pid=16121] ppid=16119 vsize=94896 CPUtime=946.94 cores=1,3,5,7
/proc/16121/stat : 16121 (pbscip.linux.x8) R 16119 16121 4790 0 -1 4202496 62173 0 0 0 94396 298 0 0 20 0 1 0 335867200 97173504 23382 33554432000 4194304 7823515 140734594046384 140734594042072 6954986 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/16121/statm: 23724 23382 579 887 0 22834 0
Current children cumulated CPU time (s) 946.94
Current children cumulated vsize (KiB) 94896

[startup+947.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16167
/proc/meminfo: memFree=30380488/32873648 swapFree=6860/6860
[pid=16121] ppid=16119 vsize=94896 CPUtime=947.13 cores=1,3,5,7
/proc/16121/stat : 16121 (pbscip.linux.x8) R 16119 16121 4790 0 -1 4202496 62173 0 0 0 94415 298 0 0 20 0 1 0 335867200 97173504 23382 33554432000 4194304 7823515 140734594046384 140734594042072 6954986 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/16121/statm: 23724 23382 579 887 0 22834 0
Current children cumulated CPU time (s) 947.13
Current children cumulated vsize (KiB) 94896

Child status: 0
Real time (s): 947.393
CPU time (s): 947.236
CPU user time (s): 944.245
CPU system time (s): 2.99054
CPU usage (%): 99.9834
Max. virtual memory (cumulated for all children) (KiB): 112760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 944.245
system time used= 2.99055
maximum resident set size= 110444
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62178
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= 21
involuntary context switches= 1036

runsolver used 1.72574 second user time and 4.91725 second system time

The end

Launcher Data 

Begin job on node124 at 2012-06-03 06:23:33
IDJOB=3733003
IDBENCH=2235
IDSOLVER=2321
FILE ID=node124/3733003-1338697413
RUNJOBID= node124-1338679211-13480
PBS_JOBID= 14636689
Free space on /tmp= 70700 MiB

SOLVER NAME= PB09: SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-5.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3733003-1338697413/watcher-3733003-1338697413 -o /tmp/evaluation-result-3733003-1338697413/solver-3733003-1338697413 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 15500 -f HOME/instance-3733003-1338697413.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 2e8a2f5e2511f10f037e700bd45c84a1
RANDOM SEED=216142685

node124.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5385.04
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5357.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5385.04
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        30463884 kB
Buffers:          181572 kB
Cached:          1362412 kB
SwapCached:         8280 kB
Active:           483000 kB
Inactive:        1158652 kB
Active(anon):      91580 kB
Inactive(anon):     8228 kB
Active(file):     391420 kB
Inactive(file):  1150424 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67091572 kB
Dirty:              9848 kB
Writeback:             0 kB
AnonPages:         96656 kB
Mapped:            11228 kB
Shmem:                 0 kB
Slab:             629664 kB
SReclaimable:      73900 kB
SUnreclaim:       555764 kB
KernelStack:        1464 kB
PageTables:         3856 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     213440 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     73728 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70688 MiB
End job on node124 at 2012-06-03 06:39:21