Trace number 1869282

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 NameAnswerobjCPU timeWall clock time
SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)SAT-32 1795.72 1796.36

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 benchmark1795.72
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 

0.29/0.35	c SCIP version 1.1.0.7
0.29/0.35	c LP-Solver SoPlex 1.4.1
0.29/0.35	c user parameter file <scip.set> not found - using default parameters
0.29/0.35	c read problem <HOME/instance-1869282-1245168696.opb>
0.29/0.35	c original problem has 595 variables (595 bin, 0 int, 0 impl, 0 cont) and 27931 constraints
0.39/0.41	c start presolving problem
0.39/0.41	c presolving:
0.69/0.71	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
1.38/1.41	c    (1.0s) probing: 101/595 (17.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
1.38/1.41	c    (1.0s) probing aborted: 100/100 successive totally useless probings
1.38/1.41	c presolving (2 rounds):
1.38/1.41	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
1.38/1.41	c  55862 implications, 0 cliques
1.38/1.41	c presolved problem has 595 variables (595 bin, 0 int, 0 impl, 0 cont) and 27931 constraints
1.38/1.41	c   27931 constraints of type <logicor>
1.38/1.41	c transformed objective value is always integral (scale: 1)
1.38/1.41	c Presolving Time: 0.94
1.38/1.42	c strange?!, PURESAT with obj
1.38/1.42	c -----------------------------------------------------------------------------------------------
1.38/1.42	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1.38/1.42	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.38/1.42	c limits/memory = c 1620
1.38/1.42	c # maximal time in seconds to run
1.38/1.42	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.38/1.42	c limits/time = c 1791
1.38/1.42	c # frequency for displaying node information lines
1.38/1.42	c # [type: int, range: [-1,2147483647], default: 100]
1.38/1.42	c display/freq = c 10000
1.38/1.42	c -----------------------------------------------------------------------------------------------
1.38/1.42	c start solving problem
1.38/1.42	c 
2.19/2.24	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
2.19/2.24	c   1.8s|     1 |     0 |   598 |  31M|   0 | 595 | 595 |  27k|  27k| 595 |  27k|   0 |   0 |   0 |-2.975000e+02 |      --      |    Inf 
2.19/2.24	o 0
2.19/2.24	c r 1.8s|     1 |     0 |   598 |  31M|   0 | 595 | 595 |  27k|  27k| 595 |  27k|   0 |   0 |   0 |-2.975000e+02 | 0.000000e+00 | 100.00%
2.19/2.28	o -1
2.19/2.28	c R 1.8s|     1 |     0 |   598 |  31M|   0 | 595 | 595 |  27k|  27k| 595 |  27k|   0 |   0 |   0 |-2.975000e+02 |-1.000000e+00 |  99.66%
3.48/3.58	c   3.1s|     1 |     0 |   715 |  31M|   0 | 549 | 595 |  27k|  27k| 595 |  27k|   5 |   0 |   0 |-2.745000e+02 |-1.000000e+00 |  99.64%
4.98/5.08	c   4.6s|     1 |     0 |   842 |  31M|   0 | 515 | 595 |  27k|  27k| 595 |  27k|  14 |   0 |   0 |-2.575000e+02 |-1.000000e+00 |  99.61%
6.78/6.87	c   6.3s|     1 |     0 |   988 |  31M|   0 | 474 | 595 |  27k|  27k| 595 |  27k|  34 |   0 |   0 |-2.370000e+02 |-1.000000e+00 |  99.58%
6.88/6.90	o -2
6.88/6.90	c R 6.4s|     1 |     0 |   988 |  31M|   0 | 474 | 595 |  27k|  27k| 595 |  27k|  34 |   0 |   0 |-2.370000e+02 |-2.000000e+00 |  99.16%
9.18/9.24	c   8.7s|     1 |     0 |  1224 |  31M|   0 | 437 | 595 |  27k|  27k| 595 |  27k|  49 |   0 |   0 |-2.177500e+02 |-2.000000e+00 |  99.08%
11.99/12.03	c  11.5s|     1 |     0 |  1511 |  31M|   0 | 401 | 595 |  27k|  27k| 595 |  27k|  58 |   0 |   0 |-1.997500e+02 |-2.000000e+00 |  99.00%
14.67/14.70	c  14.2s|     1 |     0 |  1744 |  31M|   0 | 368 | 595 |  27k|  27k| 595 |  27k|  64 |   0 |   0 |-1.832500e+02 |-2.000000e+00 |  98.91%
17.37/17.44	c  16.9s|     1 |     0 |  2028 |  31M|   0 | 338 | 595 |  27k|  27k| 595 |  28k|  69 |   0 |   0 |-1.682500e+02 |-2.000000e+00 |  98.81%
17.37/17.47	o -3
17.37/17.47	c R16.9s|     1 |     0 |  2028 |  31M|   0 | 338 | 595 |  27k|  27k| 595 |  28k|  69 |   0 |   0 |-1.682500e+02 |-3.000000e+00 |  98.22%
17.37/17.49	o -4
17.37/17.49	c s16.9s|     1 |     0 |  2028 |  31M|   0 | 338 | 595 |  27k|  27k| 595 |  28k|  69 |   0 |   0 |-1.682500e+02 |-4.000000e+00 |  97.62%
20.18/20.25	c  19.7s|     1 |     0 |  2374 |  31M|   0 | 295 | 595 |  27k|  27k| 595 |  28k|  73 |   0 |   0 |-1.467500e+02 |-4.000000e+00 |  97.27%
20.18/20.27	o -5
20.18/20.27	c R19.7s|     1 |     0 |  2374 |  31M|   0 | 295 | 595 |  27k|  27k| 595 |  28k|  73 |   0 |   0 |-1.467500e+02 |-5.000000e+00 |  96.59%
22.07/22.19	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
22.07/22.19	c  21.6s|     1 |     0 |  2476 |  31M|   0 | 278 | 595 |  27k|  27k| 595 |  28k|  79 |   0 |   0 |-1.382500e+02 |-5.000000e+00 |  96.38%
24.77/24.89	c  24.3s|     1 |     0 |  2833 |  31M|   0 | 227 | 595 |  27k|  27k| 595 |  28k|  89 |   0 |   0 |-1.127500e+02 |-5.000000e+00 |  95.57%
25.88/25.93	c  25.4s|     1 |     0 |  3001 |  31M|   0 | 197 | 595 |  27k|  27k| 595 |  28k|  95 |   0 |   0 |-9.775000e+01 |-5.000000e+00 |  94.88%
27.27/27.39	c  26.8s|     1 |     0 |  3309 |  31M|   0 | 182 | 595 |  27k|  27k| 595 |  28k| 100 |   0 |   0 |-9.025000e+01 |-5.000000e+00 |  94.46%
28.88/28.98	c  28.4s|     1 |     0 |  3684 |  31M|   0 | 157 | 595 |  27k|  27k| 595 |  28k| 105 |   0 |   0 |-7.775000e+01 |-5.000000e+00 |  93.57%
30.07/30.15	c  29.6s|     1 |     0 |  3877 |  31M|   0 | 141 | 595 |  27k|  27k| 595 |  28k| 110 |   0 |   0 |-6.975000e+01 |-5.000000e+00 |  92.83%
31.57/31.64	c  31.0s|     1 |     0 |  4179 |  31M|   0 | 116 | 595 |  27k|  27k| 595 |  28k| 113 |   0 |   0 |-5.725000e+01 |-5.000000e+00 |  91.27%
32.57/32.67	c  32.1s|     1 |     0 |  4341 |  32M|   0 | 102 | 595 |  27k|  27k| 595 |  28k| 118 |   0 |   0 |-5.100000e+01 |-5.000000e+00 |  90.20%
33.77/33.84	c  33.2s|     1 |     0 |  4549 |  32M|   0 |  77 | 595 |  27k|  27k| 595 |  28k| 124 |   0 |   0 |-3.950000e+01 |-5.000000e+00 |  87.34%
34.67/34.72	c  34.1s|     1 |     0 |  4682 |  32M|   0 |  76 | 595 |  27k|  27k| 595 |  28k| 133 |   0 |   0 |-3.800000e+01 |-5.000000e+00 |  86.84%
35.37/35.49	c  34.9s|     1 |     0 |  4769 |  32M|   0 |  91 | 595 |  27k|  27k| 595 |  28k| 144 |   0 |   0 |-3.800000e+01 |-5.000000e+00 |  86.84%
36.27/36.32	c  35.7s|     1 |     0 |  4872 |  32M|   0 |  98 | 595 |  27k|  27k| 595 |  28k| 156 |   0 |   0 |-3.600000e+01 |-5.000000e+00 |  86.11%
36.87/36.95	c  36.3s|     1 |     0 |  4966 |  32M|   0 |  72 | 595 |  27k|  27k| 595 |  28k| 171 |   0 |   0 |-3.600000e+01 |-5.000000e+00 |  86.11%
38.07/38.19	c  37.5s|     1 |     0 |  5268 |  32M|   0 |  82 | 595 |  27k|  27k| 595 |  28k| 180 |   0 |   0 |-3.600000e+01 |-5.000000e+00 |  86.11%
39.16/39.28	c  38.6s|     1 |     0 |  5527 |  32M|   0 |  78 | 595 |  27k|  27k| 595 |  28k| 188 |   0 |   0 |-3.600000e+01 |-5.000000e+00 |  86.11%
40.26/40.38	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
40.26/40.38	c  39.7s|     1 |     0 |  5787 |  32M|   0 | 109 | 595 |  27k|  27k| 595 |  28k| 199 |   0 |   0 |-3.600000e+01 |-5.000000e+00 |  86.11%
41.17/41.20	c  40.6s|     1 |     0 |  5954 |  32M|   0 | 108 | 595 |  27k|  27k| 595 |  28k| 208 |   0 |   0 |-3.500000e+01 |-5.000000e+00 |  85.71%
41.87/41.98	c  41.3s|     1 |     0 |  6104 |  32M|   0 | 118 | 595 |  27k|  27k| 595 |  28k| 220 |   0 |   0 |-3.500000e+01 |-5.000000e+00 |  85.71%
44.86/44.90	c  44.2s|     1 |     0 |  6317 |  32M|   0 | 118 | 595 |  27k|  27k| 595 |  28k| 230 |   0 |   0 |-3.500000e+01 |-5.000000e+00 |  85.71%
45.56/45.62	c  45.0s|     1 |     0 |  6456 |  32M|   0 | 129 | 595 |  27k|  27k| 595 |  28k| 245 |   0 |   0 |-3.500000e+01 |-5.000000e+00 |  85.71%
46.36/46.49	c  45.8s|     1 |     0 |  6612 |  32M|   0 | 133 | 595 |  27k|  27k| 595 |  28k| 254 |   0 |   0 |-3.500000e+01 |-5.000000e+00 |  85.71%
47.66/47.72	c  47.0s|     1 |     0 |  6883 |  32M|   0 | 136 | 595 |  27k|  27k| 595 |  28k| 266 |   0 |   0 |-3.500000e+01 |-5.000000e+00 |  85.71%
47.66/47.75	o -25
47.66/47.75	c k47.1s|     1 |     0 |  6883 |  32M|   0 | 136 | 595 |  27k|  27k| 595 |  28k| 266 |   0 |   0 |-3.500000e+01 |-2.500000e+01 |  28.57%
49.26/49.31	c  48.5s|     1 |     0 |  6883 |  32M|   0 | 136 | 595 |  27k|  27k| 595 |  28k| 266 |   0 |   0 |-3.500000e+01 |-2.500000e+01 |  28.57%
53.16/53.29	c  52.5s|     1 |     0 |  7016 |  33M|   0 | 140 | 595 |  27k|  27k| 595 |  28k| 277 |   0 |   0 |-3.500000e+01 |-2.500000e+01 |  28.57%
113.14/113.22	c   112s|     1 |     2 |  7016 |  33M|   0 | 140 | 595 |  27k|  27k| 595 |  28k| 277 |   0 |  38 |-3.500000e+01 |-2.500000e+01 |  28.57%
183.42/183.59	o -26
183.42/183.59	c * 183s|    13 |    11 |  8191 |  33M|  12 |   - | 595 |  27k|  26k| 595 |  28k| 277 |   0 | 282 |-3.500000e+01 |-2.600000e+01 |  25.71%
292.48/292.61	o -27
292.48/292.61	c p 291s|    37 |    34 | 10078 |  34M|  14 |   - | 595 |  27k|  14k| 595 |  28k| 277 |   0 | 726 |-3.500000e+01 |-2.700000e+01 |  22.86%
317.27/317.45	o -28
317.27/317.45	c * 316s|    47 |    34 | 10578 |  34M|  15 |   - | 595 |  27k|9793 | 595 |  28k| 277 |   0 | 889 |-3.500000e+01 |-2.800000e+01 |  20.00%
318.57/318.71	o -29
318.57/318.71	c * 317s|    49 |    29 | 10602 |  34M|  16 |   - | 595 |  27k|8947 | 595 |  28k| 277 |   0 | 907 |-3.500000e+01 |-2.900000e+01 |  17.14%
481.91/482.12	o -30
481.91/482.12	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
481.91/482.12	c * 480s|   253 |   139 | 21986 |  35M|  24 |   - | 595 |  27k|  10k| 595 |  28k| 277 |   0 |1443 |-3.500000e+01 |-3.000000e+01 |  14.29%
537.19/537.47	o -31
537.19/537.47	c * 536s|   653 |   246 | 36515 |  36M|  40 |   - | 595 |  27k|8020 | 595 |  28k| 277 |   0 |1516 |-3.500000e+01 |-3.100000e+01 |  11.43%
544.69/544.90	o -32
544.69/544.90	c * 543s|   736 |   207 | 38704 |  36M|  44 |   - | 595 |  27k|8972 | 595 |  28k| 277 |   0 |1521 |-3.500000e+01 |-3.200000e+01 |   8.57%
1795.45/1796.20	c 
1795.45/1796.20	c SCIP Status        : solving was interrupted [time limit reached]
1795.45/1796.20	c Solving Time (sec) : 1791.00
1795.45/1796.20	c Solving Nodes      : 9439
1795.45/1796.20	c Primal Bound       : -3.20000000000000e+01 (349 solutions)
1795.45/1796.20	c Dual Bound         : -3.50000000000000e+01
1795.45/1796.20	c Gap                : 8.57 %
1795.55/1796.21	c NODE         9439
1795.55/1796.21	c DUAL BOUND   -35
1795.55/1796.21	c PRIMAL BOUND -32
1795.55/1796.21	c GAP          0.0857143
1795.55/1796.21	s SATISFIABLE
1795.55/1796.21	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 
1795.55/1796.21	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 
1795.55/1796.21	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 
1795.55/1796.21	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 
1795.55/1796.21	v -x104 -x105 x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 
1795.55/1796.21	v -x125 -x126 x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 
1795.55/1796.21	v -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 x164 -x165 -x166 
1795.55/1796.21	v -x167 -x168 -x169 -x170 -x171 -x172 x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 
1795.55/1796.21	v -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 
1795.55/1796.21	v -x209 x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 x227 -x228 -x229 
1795.55/1796.21	v -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 
1795.55/1796.21	v -x251 -x252 x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 x266 -x267 -x268 -x269 -x270 -x271 
1795.55/1796.21	v -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 x288 -x289 -x290 -x291 -x292 
1795.55/1796.21	v -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 
1795.55/1796.21	v -x314 -x315 -x316 -x317 -x318 -x319 x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 
1795.55/1796.21	v -x335 x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 x352 -x353 -x354 -x355 
1795.55/1796.21	v -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 
1795.55/1796.21	v -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 x391 -x392 -x393 x394 -x395 -x396 -x397 -x398 
1795.55/1796.21	v -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 x413 -x414 -x415 -x416 -x417 -x418 -x419 
1795.55/1796.21	v -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 x438 -x439 -x440 
1795.55/1796.21	v -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 
1795.55/1796.21	v -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 
1795.55/1796.21	v -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 x498 -x499 -x500 -x501 -x502 
1795.55/1796.21	v -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 x522 -x523 
1795.55/1796.21	v -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 x540 -x541 -x542 -x543 -x544 
1795.55/1796.21	v -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 
1795.55/1796.21	v -x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 
1795.55/1796.21	v -x587 -x588 -x589 x590 -x591 -x592 -x593 -x594 -x595 
1795.55/1796.21	c SCIP Status        : solving was interrupted [time limit reached]
1795.55/1796.21	c Solving Time       :    1791.00
1795.55/1796.21	c Original Problem   :
1795.55/1796.21	c   Problem name     : HOME/instance-1869282-1245168696.opb
1795.55/1796.21	c   Variables        : 595 (595 binary, 0 integer, 0 implicit integer, 0 continuous)
1795.55/1796.21	c   Constraints      : 27931 initial, 27931 maximal
1795.55/1796.21	c Presolved Problem  :
1795.55/1796.21	c   Problem name     : t_HOME/instance-1869282-1245168696.opb
1795.55/1796.21	c   Variables        : 595 (595 binary, 0 integer, 0 implicit integer, 0 continuous)
1795.55/1796.21	c   Constraints      : 27931 initial, 27931 maximal
1795.55/1796.21	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1795.55/1796.21	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1795.55/1796.21	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1795.55/1796.21	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1795.55/1796.21	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1795.55/1796.21	c   implics          :       0.00          0          0          0          0          0          0          0          0
1795.55/1796.21	c   probing          :       0.66          0          0          0          0          0          0          0          0
1795.55/1796.21	c   logicor          :       0.09          0          0          0          0          0          0          0          0
1795.55/1796.21	c   root node        :          -          0          -          -          0          -          -          -          -
1795.55/1796.21	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1795.55/1796.21	c   integral         :          0          0          0       6654          0         14        308          0          0      12870
1795.55/1796.21	c   logicor          :      27931         31      11251          6          0          0     203896          0          0          0
1795.55/1796.21	c   countsols        :          0          0          0          6          0          0          0          0          0          0
1795.55/1796.21	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1795.55/1796.21	c   integral         :     588.67       0.00       0.00     588.67       0.00
1795.55/1796.21	c   logicor          :       8.29       0.17       8.08       0.04       0.00
1795.55/1796.21	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1795.55/1796.21	c Propagators        :       Time      Calls    Cutoffs    DomReds
1795.55/1796.21	c   rootredcost      :       0.04          7          0          0
1795.55/1796.21	c   pseudoobj        :       1.01      18823          0          0
1795.55/1796.21	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1795.55/1796.21	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1795.55/1796.21	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1795.55/1796.21	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1795.55/1796.21	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1795.55/1796.21	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1795.55/1796.21	c   applied globally :          -          -          -          0        0.0          -          -          -
1795.55/1796.21	c   applied locally  :          -          -          -          0        0.0          -          -          -
1795.55/1796.21	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1795.55/1796.21	c   cut pool         :       0.00         30          -          -         82          -    (maximal pool size: 743)
1795.55/1796.21	c   redcost          :       0.41       6702          0         27          0          0
1795.55/1796.21	c   impliedbounds    :       0.02         31          0          0          0          0
1795.55/1796.21	c   intobj           :       0.00          0          0          0          0          0
1795.55/1796.21	c   gomory           :      13.22         31          0          0      15500          0
1795.55/1796.21	c   strongcg         :       4.98         20          0          0      10000          0
1795.55/1796.21	c   cmir             :       4.48         10          0          0          0          0
1795.55/1796.21	c   flowcover        :       4.90         10          0          0          0          0
1795.55/1796.21	c   clique           :       0.53         31          0          0        267          0
1795.55/1796.21	c   zerohalf         :       0.00          0          0          0          0          0
1795.55/1796.21	c   mcf              :       0.04          1          0          0          0          0
1795.55/1796.21	c Pricers            :       Time      Calls       Vars
1795.55/1796.21	c   problem variables:       0.00          0          0
1795.55/1796.21	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1795.55/1796.21	c   relpscost        :     588.64       6648         14        308          0          0      12870
1795.55/1796.21	c   pscost           :       0.00          0          0          0          0          0          0
1795.55/1796.21	c   inference        :       0.00          0          0          0          0          0          0
1795.55/1796.21	c   mostinf          :       0.00          0          0          0          0          0          0
1795.55/1796.21	c   leastinf         :       0.00          0          0          0          0          0          0
1795.55/1796.21	c   fullstrong       :       0.00          0          0          0          0          0          0
1795.55/1796.21	c   allfullstrong    :       0.00          0          0          0          0          0          0
1795.55/1796.21	c   random           :       0.00          0          0          0          0          0          0
1795.55/1796.21	c Primal Heuristics  :       Time      Calls      Found
1795.55/1796.21	c   LP solutions     :       0.00          -          6
1795.55/1796.21	c   pseudo solutions :       0.00          -          0
1795.55/1796.21	c   feaspump         :       0.00          0          0
1795.55/1796.21	c   intshifting      :       0.00          0          0
1795.55/1796.21	c   oneopt           :       0.06          8          1
1795.55/1796.21	c   pscostdiving     :       5.88         21          8
1795.55/1796.21	c   fracdiving       :      29.06         21         10
1795.55/1796.21	c   linesearchdiving :       8.30         21          2
1795.55/1796.21	c   veclendiving     :       9.87         21          2
1795.55/1796.21	c   crossover        :       1.20          7          0
1795.55/1796.21	c   guideddiving     :      24.63         21          4
1795.55/1796.21	c   objpscostdiving  :      12.30         11         63
1795.55/1796.21	c   rootsoldiving    :       6.67         11         41
1795.55/1796.21	c   coefdiving       :      20.26         22          8
1795.55/1796.21	c   simplerounding   :       0.67       6679        190
1795.55/1796.21	c   rounding         :      24.98       5585          4
1795.55/1796.21	c   shifting         :       3.63        676          9
1795.55/1796.21	c   fixandinfer      :       0.00          0          0
1795.55/1796.21	c   intdiving        :       0.00          0          0
1795.55/1796.21	c   actconsdiving    :       0.00          0          0
1795.55/1796.21	c   octane           :       0.00          0          0
1795.55/1796.21	c   rens             :       1.44          1          1
1795.55/1796.21	c   rins             :       0.00          0          0
1795.55/1796.21	c   localbranching   :       0.00          0          0
1795.55/1796.21	c   mutation         :       0.00          0          0
1795.55/1796.22	c   dins             :       0.00          0          0
1795.55/1796.22	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1795.55/1796.22	c   primal LP        :       0.07          0          0       0.00       0.00
1795.55/1796.22	c   dual LP          :     944.34       9669     376699      38.96     398.90
1795.55/1796.22	c   barrier LP       :       0.00          0          0       0.00          -
1795.55/1796.22	c   diving/probing LP:     105.94       2171      37044      17.06     349.67
1795.55/1796.22	c   strong branching :     588.23       2684     202161      75.32     343.68
1795.55/1796.22	c     (at root node) :          -         38      18083     475.87          -
1795.55/1796.22	c   conflict analysis:       0.00          0          0       0.00          -
1795.55/1796.22	c B&B Tree           :
1795.55/1796.22	c   number of runs   :          1
1795.55/1796.22	c   nodes            :       9439
1795.55/1796.22	c   nodes (total)    :       9439
1795.55/1796.22	c   nodes left       :       3256
1795.55/1796.22	c   max depth        :        128
1795.55/1796.22	c   max depth (total):        128
1795.55/1796.22	c   backtracks       :        906 (9.6%)
1795.55/1796.22	c   delayed cutoffs  :          0
1795.55/1796.22	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1795.55/1796.22	c   avg switch length:       3.88
1795.55/1796.22	c   switching time   :       6.24
1795.55/1796.22	c Solution           :
1795.55/1796.22	c   Solutions found  :        349 (14 improvements)
1795.55/1796.22	c   Primal Bound     : -3.20000000000000e+01   (in run 1, after 736 nodes, 542.94 seconds, depth 40, found by <relaxation>)
1795.55/1796.22	c   Dual Bound       : -3.50000000000000e+01
1795.55/1796.22	c   Gap              :       8.57 %
1795.55/1796.22	c   Root Dual Bound  : -3.50000000000000e+01
1795.65/1796.35	c Time complete: 1795.7.

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-1869282-1245168696/watcher-1869282-1245168696 -o /tmp/evaluation-result-1869282-1245168696/solver-1869282-1245168696 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869282-1245168696.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.94 3/65 18746
/proc/meminfo: memFree=1836184/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=6100 CPUtime=0
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 526 0 0 0 0 0 0 0 20 0 1 0 184468376 6246400 508 1992294400 4194304 7823515 548682068736 18446744073709551615 4402248 0 0 4096 0 0 0 0 17 1 0 0
/proc/18746/statm: 1525 518 325 886 0 635 0

[startup+0.0916901 s]
/proc/loadavg: 1.00 1.00 0.94 3/65 18746
/proc/meminfo: memFree=1836184/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=12408 CPUtime=0.08
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 2427 0 0 0 7 1 0 0 20 0 1 0 184468376 12705792 2409 1992294400 4194304 7823515 548682068736 18446744073709551615 4511625 0 0 4096 0 0 0 0 17 1 0 0
/proc/18746/statm: 3102 2409 354 886 0 2212 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12408

[startup+0.10169 s]
/proc/loadavg: 1.00 1.00 0.94 3/65 18746
/proc/meminfo: memFree=1836184/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=12408 CPUtime=0.09
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 2428 0 0 0 8 1 0 0 20 0 1 0 184468376 12705792 2410 1992294400 4194304 7823515 548682068736 18446744073709551615 6957168 0 0 4096 0 0 0 0 17 1 0 0
/proc/18746/statm: 3102 2410 354 886 0 2212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12408

[startup+0.301729 s]
/proc/loadavg: 1.00 1.00 0.94 3/65 18746
/proc/meminfo: memFree=1836184/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=18120 CPUtime=0.29
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 3838 0 0 0 27 2 0 0 22 0 1 0 184468376 18554880 3820 1992294400 4194304 7823515 548682068736 18446744073709551615 4403206 0 0 4096 0 0 0 0 17 1 0 0
/proc/18746/statm: 4530 3820 354 886 0 3640 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18120

[startup+0.70182 s]
/proc/loadavg: 1.00 1.00 0.94 3/65 18746
/proc/meminfo: memFree=1836184/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=52852 CPUtime=0.69
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 13342 0 0 0 60 9 0 0 25 0 1 0 184468376 54120448 12216 1992294400 4194304 7823515 548682068736 18446744073709551615 4403206 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18746/statm: 13213 12216 424 886 0 12323 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52852

[startup+1.50196 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 18747
/proc/meminfo: memFree=1788432/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=66128 CPUtime=1.48
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 16137 0 0 0 138 10 0 0 25 0 1 0 184468376 67715072 14906 1992294400 4194304 7823515 548682068736 18446744073709551615 6191352 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18746/statm: 16532 14908 483 886 0 15642 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 66128

[startup+3.10128 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 18747
/proc/meminfo: memFree=1764368/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=86240 CPUtime=3.08
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 21643 0 0 0 293 15 0 0 25 0 1 0 184468376 88309760 19574 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18746/statm: 21560 19574 534 886 0 20670 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 86240

[startup+6.30191 s]
/proc/loadavg: 1.16 1.03 0.95 2/66 18747
/proc/meminfo: memFree=1753936/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=92240 CPUtime=6.28
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 23115 0 0 0 611 17 0 0 25 0 1 0 184468376 94453760 20919 1992294400 4194304 7823515 548682068736 18446744073709551615 5597657 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18746/statm: 23060 20919 546 886 0 22170 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 92240

[startup+12.7012 s]
/proc/loadavg: 1.31 1.07 0.96 2/66 18747
/proc/meminfo: memFree=1751696/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=93596 CPUtime=12.68
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 23710 0 0 0 1250 18 0 0 25 0 1 0 184468376 95842304 21514 1992294400 4194304 7823515 548682068736 18446744073709551615 5575803 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18746/statm: 23399 21514 548 886 0 22509 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 93596

[startup+25.5017 s]
/proc/loadavg: 1.38 1.09 0.97 2/66 18747
/proc/meminfo: memFree=1750672/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=93596 CPUtime=25.48
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 24143 0 0 0 2526 22 0 0 25 0 1 0 184468376 95842304 21939 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18746/statm: 23399 21939 548 886 0 22509 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 93596

[startup+51.1017 s]
/proc/loadavg: 1.25 1.08 0.97 2/66 18747
/proc/meminfo: memFree=1716304/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=126856 CPUtime=51.06
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 33033 0 0 0 5065 41 0 0 25 0 1 0 184468376 129900544 30473 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18746/statm: 31714 30473 569 886 0 30824 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 126856

[startup+102.306 s]
/proc/loadavg: 1.11 1.07 0.97 2/66 18747
/proc/meminfo: memFree=1716304/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=126856 CPUtime=102.25
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 33041 0 0 0 10175 50 0 0 25 0 1 0 184468376 129900544 30481 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18746/statm: 31714 30481 570 886 0 30824 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 126856

[startup+162.301 s]
/proc/loadavg: 1.04 1.05 0.97 2/66 18747
/proc/meminfo: memFree=1716240/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=126856 CPUtime=162.22
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 33041 0 0 0 16161 61 0 0 25 0 1 0 184468376 129900544 30481 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18746/statm: 31714 30481 570 886 0 30824 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 126856

[startup+222.301 s]
/proc/loadavg: 1.01 1.04 0.97 2/66 18747
/proc/meminfo: memFree=1716240/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=126856 CPUtime=222.2
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 33042 0 0 0 22148 72 0 0 25 0 1 0 184468376 129900544 30482 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18746/statm: 31714 30482 571 886 0 30824 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 126856

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 0.97 2/66 18747
/proc/meminfo: memFree=1716176/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=126856 CPUtime=282.18
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 33042 0 0 0 28134 84 0 0 25 0 1 0 184468376 129900544 30482 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18746/statm: 31714 30482 571 886 0 30824 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 126856

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 0.97 2/66 18747
/proc/meminfo: memFree=1716176/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=126856 CPUtime=342.16
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 33042 0 0 0 34119 97 0 0 25 0 1 0 184468376 129900544 30482 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18746/statm: 31714 30482 571 886 0 30824 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 126856

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 0.97 2/66 18747
/proc/meminfo: memFree=1716112/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=126856 CPUtime=402.14
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 33042 0 0 0 40105 109 0 0 25 0 1 0 184468376 129900544 30482 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18746/statm: 31714 30482 571 886 0 30824 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 126856

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 0.97 2/66 18747
/proc/meminfo: memFree=1716048/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=126856 CPUtime=462.12
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 33077 0 0 0 46091 121 0 0 25 0 1 0 184468376 129900544 30500 1992294400 4194304 7823515 548682068736 18446744073709551615 6097888 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18746/statm: 31714 30500 571 886 0 30824 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 126856

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 0.97 2/66 18747
/proc/meminfo: memFree=1713808/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=127992 CPUtime=522.1
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 33635 0 0 0 52073 137 0 0 25 0 1 0 184468376 131063808 31058 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18746/statm: 31998 31058 576 886 0 31108 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 127992

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 18747
/proc/meminfo: memFree=1713744/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=127992 CPUtime=582.07
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 33667 0 0 0 58057 150 0 0 25 0 1 0 184468376 131063808 31090 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18746/statm: 31998 31090 576 886 0 31108 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 127992

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 18747
/proc/meminfo: memFree=1712336/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=130240 CPUtime=642.06
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 34015 0 0 0 64040 166 0 0 25 0 1 0 184468376 133365760 31438 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18746/statm: 32560 31438 576 886 0 31670 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 130240

[startup+702.301 s]

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

/proc/meminfo: memFree=1715216/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=125952 CPUtime=1061.9
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 37327 0 0 0 105934 256 0 0 25 0 1 0 184468376 128974848 30635 1992294400 4194304 7823515 548682068736 18446744073709551615 6237362 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18746/statm: 31488 30635 576 886 0 30598 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 125952

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 18747
/proc/meminfo: memFree=1715216/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=125952 CPUtime=1121.88
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 37329 0 0 0 111919 269 0 0 25 0 1 0 184468376 128974848 30637 1992294400 4194304 7823515 548682068736 18446744073709551615 6237379 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18746/statm: 31488 30637 576 886 0 30598 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 125952

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 18747
/proc/meminfo: memFree=1715216/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=125952 CPUtime=1181.87
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 37330 0 0 0 117904 283 0 0 25 0 1 0 184468376 128974848 30638 1992294400 4194304 7823515 548682068736 18446744073709551615 6099656 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18746/statm: 31488 30638 576 886 0 30598 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 125952

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 18747
/proc/meminfo: memFree=1715216/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=125952 CPUtime=1241.84
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 37330 0 0 0 123889 295 0 0 25 0 1 0 184468376 128974848 30638 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18746/statm: 31488 30638 576 886 0 30598 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 125952

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 18747
/proc/meminfo: memFree=1713488/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=127436 CPUtime=1301.83
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 42090 0 0 0 129872 311 0 0 25 0 1 0 184468376 130494464 31009 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18746/statm: 31859 31009 576 886 0 30969 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 127436

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 18747
/proc/meminfo: memFree=1713488/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=127436 CPUtime=1361.8
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 42090 0 0 0 135855 325 0 0 25 0 1 0 184468376 130494464 31009 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18746/statm: 31859 31009 576 886 0 30969 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 127436

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 18747
/proc/meminfo: memFree=1713488/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=127436 CPUtime=1421.78
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 42091 0 0 0 141841 337 0 0 25 0 1 0 184468376 130494464 31010 1992294400 4194304 7823515 548682068736 18446744073709551615 6908047 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18746/statm: 31859 31010 576 886 0 30969 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 127436

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 18747
/proc/meminfo: memFree=1713488/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=127436 CPUtime=1481.76
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 42091 0 0 0 147826 350 0 0 25 0 1 0 184468376 130494464 31010 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18746/statm: 31859 31010 576 886 0 30969 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 127436

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 18747
/proc/meminfo: memFree=1713488/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=127436 CPUtime=1541.75
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 42093 0 0 0 153813 362 0 0 25 0 1 0 184468376 130494464 31012 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18746/statm: 31859 31012 576 886 0 30969 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 127436

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 18747
/proc/meminfo: memFree=1713488/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=127436 CPUtime=1601.72
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 42093 0 0 0 159797 375 0 0 25 0 1 0 184468376 130494464 31012 1992294400 4194304 7823515 548682068736 18446744073709551615 4266442 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18746/statm: 31859 31012 576 886 0 30969 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 127436

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 18747
/proc/meminfo: memFree=1710928/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=129832 CPUtime=1661.7
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 48517 0 0 0 165777 393 0 0 25 0 1 0 184468376 132947968 31612 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18746/statm: 32458 31612 576 886 0 31568 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 129832

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 18747
/proc/meminfo: memFree=1710928/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=129832 CPUtime=1721.68
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 48517 0 0 0 171761 407 0 0 25 0 1 0 184468376 132947968 31612 1992294400 4194304 7823515 548682068736 18446744073709551615 6211337 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18746/statm: 32458 31612 576 886 0 31568 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 129832

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 18747
/proc/meminfo: memFree=1710928/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=129832 CPUtime=1781.66
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 48517 0 0 0 177747 419 0 0 25 0 1 0 184468376 132947968 31612 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18746/statm: 32458 31612 576 886 0 31568 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 129832

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

[startup+1785.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 18747
/proc/meminfo: memFree=1710928/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=129832 CPUtime=1784.86
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 48517 0 0 0 178066 420 0 0 25 0 1 0 184468376 132947968 31612 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18746/statm: 32458 31612 576 886 0 31568 0
Current children cumulated CPU time (s) 1784.86
Current children cumulated vsize (KiB) 129832

[startup+1791.9 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 18747
/proc/meminfo: memFree=1710928/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=130020 CPUtime=1791.25
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 48520 0 0 0 178704 421 0 0 25 0 1 0 184468376 133140480 31615 1992294400 4194304 7823515 548682068736 18446744073709551615 5102375 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18746/statm: 32505 31615 576 886 0 31615 0
Current children cumulated CPU time (s) 1791.25
Current children cumulated vsize (KiB) 130020

[startup+1793.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 18747
/proc/meminfo: memFree=1710928/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=130020 CPUtime=1792.86
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 48520 0 0 0 178864 422 0 0 25 0 1 0 184468376 133140480 31615 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18746/statm: 32505 31615 576 886 0 31615 0
Current children cumulated CPU time (s) 1792.86
Current children cumulated vsize (KiB) 130020

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 18747
/proc/meminfo: memFree=1710928/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=130020 CPUtime=1794.46
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 48520 0 0 0 179024 422 0 0 25 0 1 0 184468376 133140480 31615 1992294400 4194304 7823515 548682068736 18446744073709551615 4209589 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18746/statm: 32505 31615 576 886 0 31615 0
Current children cumulated CPU time (s) 1794.46
Current children cumulated vsize (KiB) 130020

[startup+1795.9 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 18747
/proc/meminfo: memFree=1710928/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=130020 CPUtime=1795.25
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 48520 0 0 0 179103 422 0 0 25 0 1 0 184468376 133140480 31615 1992294400 4194304 7823515 548682068736 18446744073709551615 6099782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18746/statm: 32505 31615 576 886 0 31615 0
Current children cumulated CPU time (s) 1795.25
Current children cumulated vsize (KiB) 130020

[startup+1796.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 18747
/proc/meminfo: memFree=1710928/2055920 swapFree=4192812/4192956
[pid=18746] ppid=18744 vsize=130020 CPUtime=1795.65
/proc/18746/stat : 18746 (pbscip.linux.x8) R 18744 18746 18475 0 -1 4194304 48522 0 0 0 179143 422 0 0 25 0 1 0 184468376 133140480 31617 1992294400 4194304 7823515 548682068736 18446744073709551615 5875083 0 0 4096 0 0 0 0 17 0 0 0
/proc/18746/statm: 32505 31617 578 886 0 31615 0
Current children cumulated CPU time (s) 1795.65
Current children cumulated vsize (KiB) 130020

Child status: 0
Real time (s): 1796.36
CPU time (s): 1795.72
CPU user time (s): 1791.47
CPU system time (s): 4.25035
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 153448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.47
system time used= 4.25035
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48525
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= 3091

runsolver used 2.06369 second user time and 4.27735 second system time

The end

Launcher Data 

Begin job on node77 at 2009-06-16 18:11:36
IDJOB=1869282
IDBENCH=2272
IDSOLVER=683
FILE ID=node77/1869282-1245168696
PBS_JOBID= 9363869
Free space on /tmp= 66316 MiB

SOLVER NAME= 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/frb35-17-opb/normalized-frb35-17-3.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-1869282-1245168696/watcher-1869282-1245168696 -o /tmp/evaluation-result-1869282-1245168696/solver-1869282-1245168696 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869282-1245168696.opb

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

MD5SUM BENCH= 3895ca8e12182fcd80d7923f66584703
RANDOM SEED=644893128

node77.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.263
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.263
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1837368 kB
Buffers:         16732 kB
Cached:         124028 kB
SwapCached:          0 kB
Active:          38452 kB
Inactive:       115660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837368 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           10480 kB
Writeback:           0 kB
Mapped:          23096 kB
Slab:            50464 kB
Committed_AS:   112796 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66308 MiB
End job on node77 at 2009-06-16 18:41:33