Trace number 1869211

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
SCIPclp SCIP 1.1.0.7 with CLP 1.8.2SAT-29 1795.25 1795.7

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-1.opb
MD5SUM65bafde3eb06761afc4fe90b6aa8c264
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-28
Best CPU time to get the best result obtained on this benchmark1796.4
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 constraints17827
Number of constraints which are clauses17827
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 

0.19/0.24	c SCIP version 1.1.0.7
0.19/0.24	c LP-Solver Clp 1.8.2
0.19/0.24	c user parameter file <scip.set> not found - using default parameters
0.19/0.24	c read problem <HOME/instance-1869211-1245163823.opb>
0.19/0.24	c original problem has 450 variables (450 bin, 0 int, 0 impl, 0 cont) and 17827 constraints
0.19/0.29	c start presolving problem
0.19/0.29	c presolving:
0.39/0.48	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 17827 upgd conss, 35654 impls, 0 clqs
0.79/0.86	c    (0.6s) probing: 101/450 (22.4%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.79/0.86	c    (0.6s) probing aborted: 100/100 successive totally useless probings
0.79/0.86	c presolving (2 rounds):
0.79/0.86	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.79/0.86	c  35654 implications, 0 cliques
0.79/0.86	c presolved problem has 450 variables (450 bin, 0 int, 0 impl, 0 cont) and 17827 constraints
0.79/0.86	c   17827 constraints of type <logicor>
0.79/0.86	c transformed objective value is always integral (scale: 1)
0.79/0.86	c Presolving Time: 0.54
0.79/0.87	c strange?!, PURESAT with obj
0.79/0.87	c -----------------------------------------------------------------------------------------------
0.79/0.87	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.79/0.87	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.79/0.87	c limits/memory = c 1620
0.79/0.87	c # maximal time in seconds to run
0.79/0.87	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.79/0.87	c limits/time = c 1791
0.79/0.87	c # frequency for displaying node information lines
0.79/0.87	c # [type: int, range: [-1,2147483647], default: 100]
0.79/0.87	c display/freq = c 10000
0.79/0.87	c -----------------------------------------------------------------------------------------------
0.79/0.87	c start solving problem
0.79/0.87	c 
0.99/1.10	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.99/1.10	c   0.8s|     1 |     0 |   463 |  20M|   0 | 450 | 450 |  17k|  17k| 450 |  17k|   0 |   0 |   0 |-2.250000e+02 |      --      |    Inf 
1.09/1.10	o 0
1.09/1.10	c r 0.8s|     1 |     0 |   463 |  20M|   0 | 450 | 450 |  17k|  17k| 450 |  17k|   0 |   0 |   0 |-2.250000e+02 | 0.000000e+00 | 100.00%
1.09/1.13	o -1
1.09/1.13	c R 0.8s|     1 |     0 |   463 |  20M|   0 | 450 | 450 |  17k|  17k| 450 |  17k|   0 |   0 |   0 |-2.250000e+02 |-1.000000e+00 |  99.56%
2.20/2.28	c   1.9s|     1 |     0 |   691 |  20M|   0 | 406 | 450 |  17k|  17k| 450 |  17k|  11 |   0 |   0 |-2.030000e+02 |-1.000000e+00 |  99.51%
3.19/3.30	c   2.9s|     1 |     0 |   794 |  20M|   0 | 380 | 450 |  17k|  17k| 450 |  17k|  15 |   0 |   0 |-1.900000e+02 |-1.000000e+00 |  99.47%
4.09/4.19	c   3.8s|     1 |     0 |   859 |  20M|   0 | 364 | 450 |  17k|  17k| 450 |  17k|  21 |   0 |   0 |-1.820000e+02 |-1.000000e+00 |  99.45%
4.19/4.21	o -2
4.19/4.21	c R 3.8s|     1 |     0 |   859 |  20M|   0 | 364 | 450 |  17k|  17k| 450 |  17k|  21 |   0 |   0 |-1.820000e+02 |-2.000000e+00 |  98.90%
5.19/5.27	c   4.9s|     1 |     0 |   967 |  20M|   0 | 349 | 450 |  17k|  17k| 450 |  17k|  27 |   0 |   0 |-1.745000e+02 |-2.000000e+00 |  98.85%
6.98/7.04	c   6.7s|     1 |     0 |  1263 |  20M|   0 | 324 | 450 |  17k|  17k| 450 |  17k|  32 |   0 |   0 |-1.620000e+02 |-2.000000e+00 |  98.77%
8.89/8.97	c   8.6s|     1 |     0 |  1581 |  20M|   0 | 298 | 450 |  17k|  17k| 450 |  17k|  40 |   0 |   0 |-1.490000e+02 |-2.000000e+00 |  98.66%
10.89/11.00	c  10.6s|     1 |     0 |  1934 |  20M|   0 | 272 | 450 |  17k|  17k| 450 |  17k|  49 |   0 |   0 |-1.360000e+02 |-2.000000e+00 |  98.53%
12.68/12.73	c  12.3s|     1 |     0 |  2192 |  20M|   0 | 245 | 450 |  17k|  17k| 450 |  17k|  57 |   0 |   0 |-1.225000e+02 |-2.000000e+00 |  98.37%
14.49/14.59	c  14.2s|     1 |     0 |  2562 |  20M|   0 | 220 | 450 |  17k|  17k| 450 |  17k|  61 |   0 |   0 |-1.100000e+02 |-2.000000e+00 |  98.18%
16.39/16.45	c  16.0s|     1 |     0 |  2940 |  20M|   0 | 193 | 450 |  17k|  17k| 450 |  17k|  72 |   0 |   0 |-9.650000e+01 |-2.000000e+00 |  97.93%
17.38/17.46	c  17.1s|     1 |     0 |  3297 |  20M|   0 | 159 | 450 |  17k|  17k| 450 |  17k|  76 |   0 |   0 |-7.950000e+01 |-2.000000e+00 |  97.48%
18.39/18.47	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
18.39/18.47	c  18.1s|     1 |     0 |  3620 |  20M|   0 | 147 | 450 |  17k|  17k| 450 |  17k|  79 |   0 |   0 |-7.350000e+01 |-2.000000e+00 |  97.28%
18.89/18.96	c  18.6s|     1 |     0 |  3755 |  20M|   0 | 124 | 450 |  17k|  17k| 450 |  17k|  88 |   0 |   0 |-6.200000e+01 |-2.000000e+00 |  96.77%
19.49/19.56	c  19.1s|     1 |     0 |  3977 |  20M|   0 |  98 | 450 |  17k|  17k| 450 |  17k|  96 |   0 |   0 |-4.900000e+01 |-2.000000e+00 |  95.92%
19.49/19.57	o -3
19.49/19.57	c R19.1s|     1 |     0 |  3977 |  20M|   0 |  98 | 450 |  17k|  17k| 450 |  17k|  96 |   0 |   0 |-4.900000e+01 |-3.000000e+00 |  93.88%
19.98/20.07	c  19.6s|     1 |     0 |  4134 |  20M|   0 |  84 | 450 |  17k|  17k| 450 |  17k| 102 |   0 |   0 |-4.200000e+01 |-3.000000e+00 |  92.86%
20.59/20.65	c  20.2s|     1 |     0 |  4348 |  20M|   0 | 107 | 450 |  17k|  17k| 450 |  17k| 107 |   0 |   0 |-3.700000e+01 |-3.000000e+00 |  91.89%
20.59/20.66	o -4
20.59/20.66	c R20.2s|     1 |     0 |  4348 |  20M|   0 | 107 | 450 |  17k|  17k| 450 |  17k| 107 |   0 |   0 |-3.700000e+01 |-4.000000e+00 |  89.19%
21.19/21.29	c  20.9s|     1 |     0 |  4542 |  20M|   0 |  98 | 450 |  17k|  17k| 450 |  17k| 115 |   0 |   0 |-3.150000e+01 |-4.000000e+00 |  87.30%
21.68/21.73	c  21.3s|     1 |     0 |  4603 |  20M|   0 |  97 | 450 |  17k|  17k| 450 |  17k| 120 |   0 |   0 |-3.100000e+01 |-4.000000e+00 |  87.10%
22.18/22.25	c  21.8s|     1 |     0 |  4699 |  20M|   0 |  93 | 450 |  17k|  17k| 450 |  17k| 130 |   0 |   0 |-3.100000e+01 |-4.000000e+00 |  87.10%
23.28/23.38	c  22.9s|     1 |     0 |  4741 |  21M|   0 |  98 | 450 |  17k|  17k| 450 |  17k| 139 |   0 |   0 |-3.050000e+01 |-4.000000e+00 |  86.89%
26.09/26.12	c  25.7s|     1 |     0 |  4782 |  21M|   0 |  99 | 450 |  17k|  17k| 450 |  17k| 152 |   0 |   0 |-3.050000e+01 |-4.000000e+00 |  86.89%
29.29/29.33	c  28.9s|     1 |     0 |  5006 |  21M|   0 | 111 | 450 |  17k|  17k| 450 |  17k| 161 |   0 |   0 |-3.000000e+01 |-4.000000e+00 |  86.67%
32.69/32.79	c  32.3s|     1 |     0 |  5147 |  21M|   0 | 152 | 450 |  17k|  17k| 450 |  17k| 176 |   0 |   0 |-3.000000e+01 |-4.000000e+00 |  86.67%
37.28/37.36	c  36.9s|     1 |     0 |  5429 |  21M|   0 | 131 | 450 |  17k|  17k| 450 |  17k| 191 |   0 |   0 |-3.000000e+01 |-4.000000e+00 |  86.67%
41.68/41.72	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
41.68/41.72	c  41.2s|     1 |     0 |  5683 |  21M|   0 | 118 | 450 |  17k|  17k| 450 |  17k| 198 |   0 |   0 |-3.000000e+01 |-4.000000e+00 |  86.67%
46.07/46.13	c  45.6s|     1 |     0 |  5982 |  21M|   0 | 103 | 450 |  17k|  17k| 450 |  17k| 209 |   0 |   0 |-3.000000e+01 |-4.000000e+00 |  86.67%
46.07/46.14	o -5
46.07/46.14	c R45.6s|     1 |     0 |  5982 |  21M|   0 | 103 | 450 |  17k|  17k| 450 |  17k| 209 |   0 |   0 |-3.000000e+01 |-5.000000e+00 |  83.33%
47.27/47.32	c  46.8s|     1 |     0 |  6365 |  21M|   0 | 155 | 450 |  17k|  17k| 450 |  17k| 219 |   0 |   0 |-3.000000e+01 |-5.000000e+00 |  83.33%
47.27/47.35	o -21
47.27/47.35	c k46.8s|     1 |     0 |  6365 |  21M|   0 | 155 | 450 |  17k|  17k| 450 |  17k| 219 |   0 |   0 |-3.000000e+01 |-2.100000e+01 |  30.00%
49.67/49.72	c  49.1s|     1 |     0 |  6365 |  21M|   0 | 155 | 450 |  17k|  17k| 450 |  17k| 219 |   0 |   0 |-3.000000e+01 |-2.100000e+01 |  30.00%
54.56/54.63	c  54.0s|     1 |     0 |  6719 |  21M|   0 | 141 | 450 |  17k|  17k| 450 |  18k| 228 |   0 |   0 |-3.000000e+01 |-2.100000e+01 |  30.00%
81.36/81.47	c  80.8s|     1 |     2 |  6719 |  21M|   0 | 141 | 450 |  17k|  17k| 450 |  18k| 228 |   0 |  33 |-3.000000e+01 |-2.100000e+01 |  30.00%
133.05/133.11	o -22
133.05/133.11	c * 132s|    12 |     9 |  8018 |  21M|  11 |   - | 450 |  17k|  16k| 450 |  17k| 228 |   0 | 249 |-3.000000e+01 |-2.200000e+01 |  26.67%
144.94/145.08	o -23
144.94/145.08	c * 144s|    22 |    15 |  8800 |  21M|  13 |   - | 450 |  17k|  10k| 450 |  17k| 228 |   0 | 425 |-3.000000e+01 |-2.300000e+01 |  23.33%
222.23/222.35	o -24
222.23/222.35	c * 222s|    61 |    37 | 12814 |  22M|  16 |   - | 450 |  17k|7384 | 450 |  17k| 228 |   0 | 762 |-3.000000e+01 |-2.400000e+01 |  20.00%
223.03/223.13	o -25
223.03/223.13	c * 222s|    74 |    37 | 13670 |  22M|  16 |   - | 450 |  17k|8598 | 450 |  17k| 228 |   0 | 762 |-3.000000e+01 |-2.500000e+01 |  16.67%
227.43/227.50	o -26
227.43/227.50	c * 227s|   112 |    46 | 16872 |  22M|  16 |   - | 450 |  17k|6997 | 450 |  17k| 228 |   0 | 786 |-3.000000e+01 |-2.600000e+01 |  13.33%
418.08/418.21	o -27
418.08/418.21	c g 417s|  1736 |   909 |179842 |  27M|  55 |   - | 450 |  17k|6512 | 450 |  17k| 228 |   0 |1151 |-3.000000e+01 |-2.700000e+01 |  10.00%
541.25/541.44	o -28
541.25/541.44	c * 540s|  2857 |  1062 |294560 |  28M|  55 |   - | 450 |  17k|4180 | 450 |  17k| 228 |   0 |1427 |-3.000000e+01 |-2.800000e+01 |   6.67%
1092.61/1092.94	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1092.61/1092.94	c  1090s| 10000 |  2743 |832336 |  39M|  71 |  52 | 450 |  17k|5293 | 450 |  17k| 228 |   0 |2444 |-3.000000e+01 |-2.800000e+01 |   6.67%
1205.69/1206.03	o -29
1205.69/1206.03	c *1203s| 11718 |   902 |952741 |  28M|  71 |   - | 450 |  17k|5514 | 450 |  17k| 228 |   0 |2520 |-3.000000e+01 |-2.900000e+01 |   3.33%
1795.14/1795.60	c 
1795.14/1795.60	c SCIP Status        : solving was interrupted [time limit reached]
1795.14/1795.60	c Solving Time (sec) : 1791.00
1795.14/1795.60	c Solving Nodes      : 18507
1795.14/1795.60	c Primal Bound       : -2.90000000000000e+01 (452 solutions)
1795.14/1795.60	c Dual Bound         : -3.00000000000000e+01
1795.14/1795.60	c Gap                : 3.33 %
1795.14/1795.61	c NODE         18507
1795.14/1795.61	c DUAL BOUND   -30
1795.14/1795.61	c PRIMAL BOUND -29
1795.14/1795.61	c GAP          0.0333333
1795.14/1795.61	s SATISFIABLE
1795.14/1795.61	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 
1795.14/1795.61	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 
1795.14/1795.61	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 
1795.14/1795.61	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 
1795.14/1795.61	v -x104 -x105 -x106 -x107 -x108 x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 
1795.14/1795.61	v -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 x133 -x134 -x135 x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 
1795.14/1795.61	v -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 x160 -x161 -x162 -x163 -x164 -x165 -x166 
1795.14/1795.61	v -x167 -x168 -x169 -x170 -x171 -x172 x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 x186 -x187 
1795.14/1795.61	v -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 x204 -x205 -x206 -x207 -x208 
1795.14/1795.61	v -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 x226 -x227 -x228 -x229 -x230 
1795.14/1795.61	v -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 
1795.14/1795.61	v x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 
1795.14/1795.61	v -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 
1795.14/1795.61	v -x294 -x295 -x296 -x297 x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 
1795.14/1795.61	v -x315 -x316 -x317 -x318 x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 
1795.14/1795.61	v -x336 -x337 -x338 -x339 -x340 x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 x354 -x355 -x356 
1795.14/1795.61	v -x357 -x358 -x359 -x360 -x361 x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 
1795.14/1795.61	v -x378 -x379 -x380 -x381 -x382 -x383 -x384 x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 x397 -x398 
1795.14/1795.61	v -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 
1795.14/1795.61	v -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 x434 -x435 -x436 -x437 -x438 -x439 -x440 
1795.14/1795.61	v -x441 -x442 -x443 -x444 -x445 x446 -x447 -x448 -x449 -x450 
1795.14/1795.61	c SCIP Status        : solving was interrupted [time limit reached]
1795.14/1795.61	c Solving Time       :    1791.00
1795.14/1795.61	c Original Problem   :
1795.14/1795.61	c   Problem name     : HOME/instance-1869211-1245163823.opb
1795.14/1795.61	c   Variables        : 450 (450 binary, 0 integer, 0 implicit integer, 0 continuous)
1795.14/1795.61	c   Constraints      : 17827 initial, 17827 maximal
1795.14/1795.61	c Presolved Problem  :
1795.14/1795.61	c   Problem name     : t_HOME/instance-1869211-1245163823.opb
1795.14/1795.61	c   Variables        : 450 (450 binary, 0 integer, 0 implicit integer, 0 continuous)
1795.14/1795.61	c   Constraints      : 17827 initial, 17827 maximal
1795.14/1795.61	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1795.14/1795.61	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1795.14/1795.61	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1795.14/1795.61	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1795.14/1795.61	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1795.14/1795.61	c   implics          :       0.00          0          0          0          0          0          0          0          0
1795.14/1795.61	c   probing          :       0.35          0          0          0          0          0          0          0          0
1795.14/1795.61	c   logicor          :       0.05          0          0          0          0          0          0          0          0
1795.14/1795.61	c   root node        :          -          0          -          -          0          -          -          -          -
1795.14/1795.61	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1795.14/1795.61	c   integral         :          0          0          0      11633          0         97        904          0          0      22234
1795.14/1795.61	c   logicor          :      17827         28      21219          7          1          0     291675          0          0          0
1795.14/1795.61	c   countsols        :          0          0          0          7          1          0          0          0          0          0
1795.14/1795.61	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1795.14/1795.61	c   integral         :     372.50       0.00       0.00     372.50       0.00
1795.14/1795.61	c   logicor          :      10.20       0.04      10.15       0.01       0.00
1795.14/1795.61	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1795.14/1795.61	c Propagators        :       Time      Calls    Cutoffs    DomReds
1795.14/1795.61	c   rootredcost      :       0.02          8          0          0
1795.14/1795.61	c   pseudoobj        :       1.03      34366          0          0
1795.14/1795.61	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1795.14/1795.61	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1795.14/1795.61	c   infeasible LP    :       1.21       8648          0          0        0.0          0        0.0          0
1795.14/1795.61	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1795.14/1795.61	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1795.14/1795.61	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1795.14/1795.61	c   applied globally :          -          -          -          0        0.0          -          -          -
1795.14/1795.61	c   applied locally  :          -          -          -          0        0.0          -          -          -
1795.14/1795.61	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1795.14/1795.61	c   cut pool         :       0.00         27          -          -         78          -    (maximal pool size: 569)
1795.14/1795.61	c   redcost          :       0.66      11786          0        143          0          0
1795.14/1795.61	c   impliedbounds    :       0.03         28          0          0          0          0
1795.14/1795.61	c   intobj           :       0.00          0          0          0          0          0
1795.14/1795.61	c   gomory           :      27.59         28          0          0      11313          0
1795.14/1795.61	c   strongcg         :       3.29         20          0          0       9950          0
1795.14/1795.61	c   cmir             :       2.40         10          0          0          0          0
1795.14/1795.61	c   flowcover        :       2.52         10          0          0          0          0
1795.14/1795.61	c   clique           :       0.30         28          0          0        249          0
1795.14/1795.61	c   zerohalf         :       0.00          0          0          0          0          0
1795.14/1795.61	c   mcf              :       0.02          1          0          0          0          0
1795.14/1795.61	c Pricers            :       Time      Calls       Vars
1795.14/1795.61	c   problem variables:       0.00          0          0
1795.14/1795.61	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1795.14/1795.61	c   relpscost        :     372.43      11626         97        904          0          0      22234
1795.14/1795.61	c   pscost           :       0.00          0          0          0          0          0          0
1795.14/1795.61	c   inference        :       0.00          1          0          0          0          0          2
1795.14/1795.61	c   mostinf          :       0.00          0          0          0          0          0          0
1795.14/1795.61	c   leastinf         :       0.00          0          0          0          0          0          0
1795.14/1795.61	c   fullstrong       :       0.00          0          0          0          0          0          0
1795.14/1795.61	c   allfullstrong    :       0.00          0          0          0          0          0          0
1795.14/1795.61	c   random           :       0.00          0          0          0          0          0          0
1795.14/1795.61	c Primal Heuristics  :       Time      Calls      Found
1795.14/1795.61	c   LP solutions     :       0.01          -          7
1795.14/1795.61	c   pseudo solutions :       0.00          -          0
1795.14/1795.61	c   feaspump         :       0.00          0          0
1795.14/1795.61	c   oneopt           :       0.07          9          1
1795.14/1795.61	c   crossover        :       1.68         14          1
1795.14/1795.61	c   objpscostdiving  :      10.64         23         91
1795.14/1795.61	c   rootsoldiving    :      11.04         23         55
1795.14/1795.61	c   pscostdiving     :      11.65         46         16
1795.14/1795.61	c   coefdiving       :      25.78         46         18
1795.14/1795.61	c   fracdiving       :      25.95         46          9
1795.14/1795.61	c   veclendiving     :      13.86         46          4
1795.14/1795.61	c   linesearchdiving :      13.36         46         13
1795.14/1795.61	c   guideddiving     :      27.23         46          9
1795.14/1795.61	c   simplerounding   :       0.71      11654        210
1795.14/1795.61	c   rounding         :      23.46       8646          5
1795.14/1795.61	c   shifting         :       3.96       1200         12
1795.14/1795.61	c   intshifting      :       0.01          0          0
1795.14/1795.61	c   fixandinfer      :       0.00          0          0
1795.14/1795.61	c   intdiving        :       0.00          0          0
1795.14/1795.61	c   actconsdiving    :       0.00          0          0
1795.14/1795.61	c   octane           :       0.00          0          0
1795.14/1795.61	c   rens             :       2.30          1          1
1795.14/1795.61	c   rins             :       0.00          0          0
1795.14/1795.61	c   localbranching   :       0.00          0          0
1795.14/1795.61	c   mutation         :       0.00          0          0
1795.14/1795.61	c   dins             :       0.00          0          0
1795.14/1795.61	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1795.14/1795.61	c   primal LP        :       0.34          0          0       0.00       0.00
1795.14/1795.61	c   dual LP          :    1127.42      18947    1430630      75.51    1268.94
1795.14/1795.61	c   barrier LP       :       0.00          0          0       0.00          -
1795.14/1795.61	c   diving/probing LP:     130.11       3436     124806      36.32     959.23
1795.14/1795.61	c   strong branching :     371.82       3456     443946     128.46    1193.98
1795.14/1795.61	c     (at root node) :          -         33      11725     355.30          -
1795.14/1795.61	c   conflict analysis:       0.00          0          0       0.00          -
1795.14/1795.61	c B&B Tree           :
1795.14/1795.61	c   number of runs   :          1
1795.14/1795.61	c   nodes            :      18507
1795.14/1795.61	c   nodes (total)    :      18507
1795.14/1795.61	c   nodes left       :        919
1795.14/1795.61	c   max depth        :         71
1795.14/1795.61	c   max depth (total):         71
1795.14/1795.61	c   backtracks       :       2351 (12.7%)
1795.14/1795.61	c   delayed cutoffs  :          0
1795.14/1795.61	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1795.14/1795.61	c   avg switch length:       4.41
1795.14/1795.61	c   switching time   :       8.95
1795.14/1795.61	c Solution           :
1795.14/1795.61	c   Solutions found  :        452 (15 improvements)
1795.14/1795.61	c   Primal Bound     : -2.90000000000000e+01   (in run 1, after 11718 nodes, 1202.93 seconds, depth 28, found by <relaxation>)
1795.14/1795.61	c   Dual Bound       : -3.00000000000000e+01
1795.14/1795.61	c   Gap              :       3.33 %
1795.14/1795.61	c   Root Dual Bound  : -3.00000000000000e+01
1795.14/1795.69	c Time complete: 1795.24.

Verifier Data 

OK	-29

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1869211-1245163823/watcher-1869211-1245163823 -o /tmp/evaluation-result-1869211-1245163823/solver-1869211-1245163823 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1869211-1245163823.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: 0.92 0.98 0.99 3/64 2440
/proc/meminfo: memFree=1844128/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=5812 CPUtime=0
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 516 0 0 0 0 0 0 0 18 0 1 0 183981893 5951488 500 1992294400 4194304 9342243 548682068736 18446744073709551615 8223232 0 0 4096 0 0 0 0 17 1 0 0
/proc/2440/statm: 1453 501 332 1256 0 192 0

[startup+0.096695 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2440
/proc/meminfo: memFree=1844128/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=13760 CPUtime=0.08
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 2408 0 0 0 8 0 0 0 18 0 1 0 183981893 14090240 2392 1992294400 4194304 9342243 548682068736 18446744073709551615 8143608 0 0 4096 0 0 0 0 17 1 0 0
/proc/2440/statm: 3440 2392 378 1256 0 2179 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13760

[startup+0.101694 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2440
/proc/meminfo: memFree=1844128/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=13760 CPUtime=0.09
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 2409 0 0 0 9 0 0 0 18 0 1 0 183981893 14090240 2393 1992294400 4194304 9342243 548682068736 18446744073709551615 8235714 0 0 4096 0 0 0 0 17 1 0 0
/proc/2440/statm: 3440 2393 378 1256 0 2179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13760

[startup+0.301706 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2440
/proc/meminfo: memFree=1844128/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=31704 CPUtime=0.29
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 7081 0 0 0 26 3 0 0 19 0 1 0 183981893 32464896 6711 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2440/statm: 7926 6711 459 1256 0 6665 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31704

[startup+0.701731 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2440
/proc/meminfo: memFree=1844128/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=39356 CPUtime=0.69
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 9009 0 0 0 62 7 0 0 22 0 1 0 183981893 40300544 8639 1992294400 4194304 9342243 548682068736 18446744073709551615 4209589 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2440/statm: 9839 8639 479 1256 0 8578 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39356

[startup+1.50178 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2441
/proc/meminfo: memFree=1798104/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=66272 CPUtime=1.49
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 13727 0 0 0 138 11 0 0 25 0 1 0 183981893 67862528 12865 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2440/statm: 16568 12865 626 1256 0 15307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66272

[startup+3.10188 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2441
/proc/meminfo: memFree=1792792/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=67172 CPUtime=3.09
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 14496 0 0 0 297 12 0 0 25 0 1 0 183981893 68784128 13634 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2440/statm: 16793 13634 644 1256 0 15532 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67172

[startup+6.30208 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2441
/proc/meminfo: memFree=1789400/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=68004 CPUtime=6.29
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 15354 0 0 0 615 14 0 0 25 0 1 0 183981893 69636096 14492 1992294400 4194304 9342243 548682068736 18446744073709551615 6960291 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2440/statm: 17001 14492 644 1256 0 15740 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68004

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2441
/proc/meminfo: memFree=1787360/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=68524 CPUtime=12.68
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 15856 0 0 0 1253 15 0 0 25 0 1 0 183981893 70168576 14917 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2440/statm: 17131 14917 645 1256 0 15870 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 68524

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 2443
/proc/meminfo: memFree=1784672/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=70460 CPUtime=25.48
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 16712 0 0 0 2529 19 0 0 25 0 1 0 183981893 72151040 15420 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2440/statm: 17615 15420 661 1256 0 16354 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 70460

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 2443
/proc/meminfo: memFree=1756640/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=100856 CPUtime=51.07
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 25359 0 0 0 5073 34 0 0 25 0 1 0 183981893 103276544 22468 1992294400 4194304 9342243 548682068736 18446744073709551615 6237444 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2440/statm: 25214 22468 689 1256 0 23953 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 100856

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 2443
/proc/meminfo: memFree=1756640/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=97940 CPUtime=102.25
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 25424 0 0 0 10185 40 0 0 25 0 1 0 183981893 100290560 22457 1992294400 4194304 9342243 548682068736 18446744073709551615 6960843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2440/statm: 24485 22457 693 1256 0 23224 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 97940

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2443
/proc/meminfo: memFree=1756000/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=97940 CPUtime=162.24
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 25584 0 0 0 16177 47 0 0 25 0 1 0 183981893 100290560 22617 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2440/statm: 24485 22617 694 1256 0 23224 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 97940

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2443
/proc/meminfo: memFree=1755808/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=97940 CPUtime=222.23
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 25625 0 0 0 22168 55 0 0 25 0 1 0 183981893 100290560 22658 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2440/statm: 24485 22658 697 1256 0 23224 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 97940

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2443
/proc/meminfo: memFree=1754272/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=97940 CPUtime=282.2
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 26005 0 0 0 28153 67 0 0 25 0 1 0 183981893 100290560 23038 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2440/statm: 24485 23038 697 1256 0 23224 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 97940

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2443
/proc/meminfo: memFree=1753632/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=98172 CPUtime=342.2
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 26153 0 0 0 34141 79 0 0 25 0 1 0 183981893 100528128 23186 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2440/statm: 24543 23186 697 1256 0 23282 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 98172

[startup+402.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 2443
/proc/meminfo: memFree=1751136/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=102264 CPUtime=402.18
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 26776 0 0 0 40127 91 0 0 25 0 1 0 183981893 104718336 23809 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2440/statm: 25566 23809 698 1256 0 24305 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 102264

[startup+462.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 2443
/proc/meminfo: memFree=1754336/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=96652 CPUtime=462.16
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 27271 0 0 0 46112 104 0 0 25 0 1 0 183981893 98971648 22958 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2440/statm: 24163 22958 702 1256 0 22902 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 96652

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2443
/proc/meminfo: memFree=1754272/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=96652 CPUtime=522.16
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 27321 0 0 0 52101 115 0 0 25 0 1 0 183981893 98971648 23008 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2440/statm: 24163 23008 702 1256 0 22902 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 96652

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2443
/proc/meminfo: memFree=1754080/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=96652 CPUtime=582.14
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 29233 0 0 0 58085 129 0 0 25 0 1 0 183981893 98971648 23008 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2440/statm: 24163 23008 702 1256 0 22902 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 96652

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2449
/proc/meminfo: memFree=1754144/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=96652 CPUtime=642.12
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 31059 0 0 0 64071 141 0 0 25 0 1 0 183981893 98971648 23008 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2440/statm: 24163 23008 702 1256 0 22902 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 96652

[startup+702.301 s]

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

/proc/meminfo: memFree=1751456/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=101652 CPUtime=1122.01
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 40389 0 0 0 111960 241 0 0 25 0 1 0 183981893 104091648 23650 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2440/statm: 25413 23650 702 1256 0 24152 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 101652

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2449
/proc/meminfo: memFree=1751328/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=101652 CPUtime=1181.99
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 40404 0 0 0 117948 251 0 0 25 0 1 0 183981893 104091648 23665 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2440/statm: 25413 23665 702 1256 0 24152 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 101652

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2449
/proc/meminfo: memFree=1752608/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=102180 CPUtime=1241.98
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 45173 0 0 0 123933 265 0 0 25 0 1 0 183981893 104632320 23327 1992294400 4194304 9342243 548682068736 18446744073709551615 6018244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2440/statm: 25545 23327 702 1256 0 24284 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 102180

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2449
/proc/meminfo: memFree=1750944/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=102192 CPUtime=1301.96
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 50733 0 0 0 129915 281 0 0 25 0 1 0 183981893 104644608 23759 1992294400 4194304 9342243 548682068736 18446744073709551615 5875977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2440/statm: 25548 23759 702 1256 0 24287 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 102192

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2449
/proc/meminfo: memFree=1750816/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=102320 CPUtime=1361.94
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 55467 0 0 0 135899 295 0 0 25 0 1 0 183981893 104775680 23790 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2440/statm: 25580 23790 703 1256 0 24319 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 102320

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2449
/proc/meminfo: memFree=1752544/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=102204 CPUtime=1421.93
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 56915 0 0 0 141887 306 0 0 25 0 1 0 183981893 104656896 23335 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2440/statm: 25551 23335 703 1256 0 24290 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 102204

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2449
/proc/meminfo: memFree=1750944/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=102064 CPUtime=1481.92
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 62016 0 0 0 147868 324 0 0 25 0 1 0 183981893 104513536 23749 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2440/statm: 25516 23749 703 1256 0 24255 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 102064

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2449
/proc/meminfo: memFree=1751136/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=102156 CPUtime=1541.9
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 62882 0 0 0 153854 336 0 0 25 0 1 0 183981893 104607744 23695 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2440/statm: 25539 23695 703 1256 0 24278 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 102156

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2449
/proc/meminfo: memFree=1750752/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=102208 CPUtime=1601.89
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 63388 0 0 0 159840 349 0 0 25 0 1 0 183981893 104660992 23774 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2440/statm: 25552 23774 703 1256 0 24291 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 102208

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2449
/proc/meminfo: memFree=1750816/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=102112 CPUtime=1661.88
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 63909 0 0 0 165828 360 0 0 25 0 1 0 183981893 104562688 23775 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2440/statm: 25528 23775 703 1256 0 24267 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 102112

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2449
/proc/meminfo: memFree=1752480/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=101928 CPUtime=1721.86
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 64255 0 0 0 171814 372 0 0 25 0 1 0 183981893 104374272 23331 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2440/statm: 25482 23331 703 1256 0 24221 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 101928

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2449
/proc/meminfo: memFree=1750432/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=101952 CPUtime=1781.85
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 69471 0 0 0 177797 388 0 0 25 0 1 0 183981893 104398848 23852 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2440/statm: 25488 23852 703 1256 0 24227 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 101952

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

[startup+1785.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2449
/proc/meminfo: memFree=1750432/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=101952 CPUtime=1785.05
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 69476 0 0 0 178116 389 0 0 25 0 1 0 183981893 104398848 23857 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2440/statm: 25488 23857 703 1256 0 24227 0
Current children cumulated CPU time (s) 1785.05
Current children cumulated vsize (KiB) 101952

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2449
/proc/meminfo: memFree=1750368/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=101952 CPUtime=1791.45
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 69487 0 0 0 178754 391 0 0 25 0 1 0 183981893 104398848 23868 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2440/statm: 25488 23868 703 1256 0 24227 0
Current children cumulated CPU time (s) 1791.45
Current children cumulated vsize (KiB) 101952

[startup+1793.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2449
/proc/meminfo: memFree=1750368/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=101952 CPUtime=1793.04
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 69491 0 0 0 178913 391 0 0 25 0 1 0 183981893 104398848 23872 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2440/statm: 25488 23872 703 1256 0 24227 0
Current children cumulated CPU time (s) 1793.04
Current children cumulated vsize (KiB) 101952

[startup+1794.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2449
/proc/meminfo: memFree=1750368/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=101952 CPUtime=1793.84
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 69494 0 0 0 178993 391 0 0 25 0 1 0 183981893 104398848 23875 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2440/statm: 25488 23875 703 1256 0 24227 0
Current children cumulated CPU time (s) 1793.84
Current children cumulated vsize (KiB) 101952

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2449
/proc/meminfo: memFree=1750368/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=101952 CPUtime=1794.65
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 69494 0 0 0 179073 392 0 0 25 0 1 0 183981893 104398848 23875 1992294400 4194304 9342243 548682068736 18446744073709551615 6959570 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2440/statm: 25488 23875 703 1256 0 24227 0
Current children cumulated CPU time (s) 1794.65
Current children cumulated vsize (KiB) 101952

[startup+1795.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2449
/proc/meminfo: memFree=1750368/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=101952 CPUtime=1795.05
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 69494 0 0 0 179113 392 0 0 25 0 1 0 183981893 104398848 23875 1992294400 4194304 9342243 548682068736 18446744073709551615 6953040 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2440/statm: 25488 23875 703 1256 0 24227 0
Current children cumulated CPU time (s) 1795.05
Current children cumulated vsize (KiB) 101952

[startup+1795.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2449
/proc/meminfo: memFree=1750368/2055920 swapFree=4191900/4192956
[pid=2440] ppid=2438 vsize=101952 CPUtime=1795.14
/proc/2440/stat : 2440 (pbscip.linux.x8) R 2438 2440 2222 0 -1 4194304 69494 0 0 0 179122 392 0 0 25 0 1 0 183981893 104398848 23875 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2440/statm: 25488 23875 703 1256 0 24227 0
Current children cumulated CPU time (s) 1795.14
Current children cumulated vsize (KiB) 101952

Child status: 0
Real time (s): 1795.7
CPU time (s): 1795.25
CPU user time (s): 1791.31
CPU system time (s): 3.9384
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 117188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.31
system time used= 3.9384
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69498
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= 3009

runsolver used 1.38379 second user time and 3.85941 second system time

The end

Launcher Data 

Begin job on node29 at 2009-06-16 16:50:23
IDJOB=1869211
IDBENCH=2236
IDSOLVER=684
FILE ID=node29/1869211-1245163823
PBS_JOBID= 9363855
Free space on /tmp= 66244 MiB

SOLVER NAME= SCIPclp SCIP 1.1.0.7 with CLP 1.8.2
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-1.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1869211-1245163823/watcher-1869211-1245163823 -o /tmp/evaluation-result-1869211-1245163823/solver-1869211-1245163823 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1869211-1245163823.opb

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

MD5SUM BENCH= 65bafde3eb06761afc4fe90b6aa8c264
RANDOM SEED=2143447967

node29.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		: 3000.237
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		: 3000.237
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1844608 kB
Buffers:         39804 kB
Cached:         106808 kB
SwapCached:        268 kB
Active:          46644 kB
Inactive:       112816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1844608 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           12136 kB
Writeback:           0 kB
Mapped:          21308 kB
Slab:            37792 kB
Committed_AS:   179524 kB
PageTables:       1472 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= 66232 MiB
End job on node29 at 2009-06-16 17:20:19