Trace number 1869279

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-32 1795.29 1795.73

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-4.opb
MD5SUM4acf18ad1cd52676d2699a99f210ed0a
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 benchmark1795.38
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 constraints27842
Number of constraints which are clauses27842
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 

0.29/0.37	c SCIP version 1.1.0.7
0.29/0.37	c LP-Solver Clp 1.8.2
0.29/0.37	c user parameter file <scip.set> not found - using default parameters
0.29/0.37	c read problem <HOME/instance-1869279-1245168572.opb>
0.29/0.37	c original problem has 595 variables (595 bin, 0 int, 0 impl, 0 cont) and 27842 constraints
0.39/0.44	c start presolving problem
0.39/0.44	c presolving:
0.69/0.75	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 27842 upgd conss, 55684 impls, 0 clqs
1.39/1.45	c    (1.0s) probing: 101/595 (17.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
1.39/1.45	c    (1.0s) probing aborted: 100/100 successive totally useless probings
1.39/1.45	c presolving (2 rounds):
1.39/1.45	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
1.39/1.45	c  55684 implications, 0 cliques
1.39/1.45	c presolved problem has 595 variables (595 bin, 0 int, 0 impl, 0 cont) and 27842 constraints
1.39/1.45	c   27842 constraints of type <logicor>
1.39/1.45	c transformed objective value is always integral (scale: 1)
1.39/1.45	c Presolving Time: 0.93
1.39/1.45	c strange?!, PURESAT with obj
1.39/1.45	c -----------------------------------------------------------------------------------------------
1.39/1.45	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1.39/1.45	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.39/1.45	c limits/memory = c 1620
1.39/1.45	c # maximal time in seconds to run
1.39/1.45	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.39/1.45	c limits/time = c 1791
1.39/1.45	c # frequency for displaying node information lines
1.39/1.45	c # [type: int, range: [-1,2147483647], default: 100]
1.39/1.45	c display/freq = c 10000
1.39/1.45	c -----------------------------------------------------------------------------------------------
1.39/1.45	c start solving problem
1.39/1.45	c 
1.79/1.88	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.79/1.88	c   1.4s|     1 |     0 |   605 |  31M|   0 | 595 | 595 |  27k|  27k| 595 |  27k|   0 |   0 |   0 |-2.975000e+02 |      --      |    Inf 
1.79/1.88	o 0
1.79/1.88	c r 1.4s|     1 |     0 |   605 |  31M|   0 | 595 | 595 |  27k|  27k| 595 |  27k|   0 |   0 |   0 |-2.975000e+02 | 0.000000e+00 | 100.00%
1.89/1.93	o -1
1.89/1.93	c R 1.4s|     1 |     0 |   605 |  31M|   0 | 595 | 595 |  27k|  27k| 595 |  27k|   0 |   0 |   0 |-2.975000e+02 |-1.000000e+00 |  99.66%
3.89/3.93	c   3.4s|     1 |     0 |   845 |  31M|   0 | 546 | 595 |  27k|  27k| 595 |  27k|   9 |   0 |   0 |-2.730000e+02 |-1.000000e+00 |  99.63%
5.80/5.80	c   5.2s|     1 |     0 |   998 |  31M|   0 | 516 | 595 |  27k|  27k| 595 |  27k|  13 |   0 |   0 |-2.580000e+02 |-1.000000e+00 |  99.61%
8.39/8.42	c   7.9s|     1 |     0 |  1245 |  31M|   0 | 483 | 595 |  27k|  27k| 595 |  27k|  20 |   0 |   0 |-2.415000e+02 |-1.000000e+00 |  99.59%
11.28/11.36	c  10.8s|     1 |     0 |  1515 |  31M|   0 | 451 | 595 |  27k|  27k| 595 |  27k|  27 |   0 |   0 |-2.255000e+02 |-1.000000e+00 |  99.56%
13.99/14.09	c  13.5s|     1 |     0 |  1792 |  31M|   0 | 416 | 595 |  27k|  27k| 595 |  27k|  38 |   0 |   0 |-2.080000e+02 |-1.000000e+00 |  99.52%
17.60/17.61	c  17.0s|     1 |     0 |  2141 |  31M|   0 | 386 | 595 |  27k|  27k| 595 |  27k|  46 |   0 |   0 |-1.930000e+02 |-1.000000e+00 |  99.48%
21.99/22.05	c  21.5s|     1 |     0 |  2734 |  31M|   0 | 364 | 595 |  27k|  27k| 595 |  27k|  54 |   0 |   0 |-1.820000e+02 |-1.000000e+00 |  99.45%
26.38/26.41	c  25.8s|     1 |     0 |  3283 |  31M|   0 | 323 | 595 |  27k|  27k| 595 |  27k|  67 |   0 |   0 |-1.615000e+02 |-1.000000e+00 |  99.38%
29.88/29.95	c  29.4s|     1 |     0 |  3650 |  31M|   0 | 296 | 595 |  27k|  27k| 595 |  27k|  76 |   0 |   0 |-1.480000e+02 |-1.000000e+00 |  99.32%
32.78/32.86	c  32.3s|     1 |     0 |  3976 |  31M|   0 | 269 | 595 |  27k|  27k| 595 |  27k|  83 |   0 |   0 |-1.345000e+02 |-1.000000e+00 |  99.26%
35.28/35.39	c  34.8s|     1 |     0 |  4481 |  31M|   0 | 239 | 595 |  27k|  27k| 595 |  27k|  91 |   0 |   0 |-1.195000e+02 |-1.000000e+00 |  99.16%
37.29/37.35	c  36.7s|     1 |     0 |  4839 |  31M|   0 | 208 | 595 |  27k|  27k| 595 |  27k|  95 |   0 |   0 |-1.040000e+02 |-1.000000e+00 |  99.04%
39.48/39.55	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
39.48/39.55	c  38.9s|     1 |     0 |  5372 |  31M|   0 | 181 | 595 |  27k|  27k| 595 |  27k| 102 |   0 |   0 |-9.050000e+01 |-1.000000e+00 |  98.90%
41.08/41.14	c  40.5s|     1 |     0 |  5739 |  31M|   0 | 150 | 595 |  27k|  27k| 595 |  27k| 110 |   0 |   0 |-7.500000e+01 |-1.000000e+00 |  98.67%
41.98/42.08	c  41.5s|     1 |     0 |  5948 |  31M|   0 | 133 | 595 |  27k|  27k| 595 |  27k| 116 |   0 |   0 |-6.650000e+01 |-1.000000e+00 |  98.50%
43.68/43.73	c  43.1s|     1 |     0 |  6406 |  31M|   0 | 118 | 595 |  27k|  27k| 595 |  27k| 122 |   0 |   0 |-5.150000e+01 |-1.000000e+00 |  98.06%
44.48/44.59	c  44.0s|     1 |     0 |  6598 |  31M|   0 | 113 | 595 |  27k|  27k| 595 |  27k| 128 |   0 |   0 |-4.600000e+01 |-1.000000e+00 |  97.83%
44.58/44.60	o -2
44.58/44.60	c R44.0s|     1 |     0 |  6598 |  31M|   0 | 113 | 595 |  27k|  27k| 595 |  27k| 128 |   0 |   0 |-4.600000e+01 |-2.000000e+00 |  95.65%
45.28/45.36	c  44.8s|     1 |     0 |  6769 |  31M|   0 | 107 | 595 |  27k|  27k| 595 |  27k| 139 |   0 |   0 |-4.016667e+01 |-2.000000e+00 |  95.02%
45.98/46.06	c  45.5s|     1 |     0 |  6859 |  31M|   0 | 113 | 595 |  27k|  27k| 595 |  27k| 150 |   0 |   0 |-3.750000e+01 |-2.000000e+00 |  94.67%
46.77/46.81	c  46.2s|     1 |     0 |  6937 |  32M|   0 | 116 | 595 |  27k|  27k| 595 |  27k| 160 |   0 |   0 |-3.650000e+01 |-2.000000e+00 |  94.52%
47.18/47.24	c  46.6s|     1 |     0 |  7011 |  32M|   0 | 116 | 595 |  27k|  27k| 595 |  27k| 169 |   0 |   0 |-3.550000e+01 |-2.000000e+00 |  94.37%
47.68/47.76	c  47.1s|     1 |     0 |  7098 |  32M|   0 | 114 | 595 |  27k|  27k| 595 |  28k| 181 |   0 |   0 |-3.500000e+01 |-2.000000e+00 |  94.29%
48.98/49.05	c  48.4s|     1 |     0 |  7331 |  32M|   0 | 142 | 595 |  27k|  27k| 595 |  27k| 193 |   0 |   0 |-3.500000e+01 |-2.000000e+00 |  94.29%
56.77/56.80	c  56.1s|     1 |     0 |  7497 |  32M|   0 | 153 | 595 |  27k|  27k| 595 |  27k| 202 |   0 |   0 |-3.500000e+01 |-2.000000e+00 |  94.29%
65.37/65.40	c  64.7s|     1 |     0 |  7807 |  32M|   0 | 136 | 595 |  27k|  27k| 595 |  27k| 217 |   0 |   0 |-3.500000e+01 |-2.000000e+00 |  94.29%
66.58/66.69	c  66.0s|     1 |     0 |  8078 |  32M|   0 | 184 | 595 |  27k|  27k| 595 |  28k| 225 |   0 |   0 |-3.500000e+01 |-2.000000e+00 |  94.29%
78.48/78.53	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
78.48/78.53	c  77.8s|     1 |     0 |  8713 |  32M|   0 | 210 | 595 |  27k|  27k| 595 |  28k| 234 |   0 |   0 |-3.500000e+01 |-2.000000e+00 |  94.29%
78.48/78.58	o -24
78.48/78.58	c k77.9s|     1 |     0 |  8713 |  32M|   0 | 210 | 595 |  27k|  27k| 595 |  28k| 234 |   0 |   0 |-3.500000e+01 |-2.400000e+01 |  31.43%
81.77/81.87	c  81.0s|     1 |     0 |  8713 |  32M|   0 | 210 | 595 |  27k|  27k| 595 |  28k| 234 |   0 |   0 |-3.500000e+01 |-2.400000e+01 |  31.43%
87.17/87.22	c  86.4s|     1 |     0 |  9024 |  32M|   0 | 168 | 595 |  27k|  27k| 595 |  28k| 240 |   0 |   0 |-3.500000e+01 |-2.400000e+01 |  31.43%
141.96/142.07	c   141s|     1 |     2 |  9024 |  32M|   0 | 168 | 595 |  27k|  27k| 595 |  28k| 240 |   0 |  33 |-3.500000e+01 |-2.400000e+01 |  31.43%
244.84/244.93	o -25
244.84/244.93	c R 244s|    11 |    10 | 10094 |  33M|  10 |   8 | 595 |  27k|  26k| 595 |  27k| 240 |   0 | 282 |-3.500000e+01 |-2.500000e+01 |  28.57%
244.84/244.94	o -26
244.84/244.94	c s 244s|    11 |    10 | 10094 |  33M|  10 |   8 | 595 |  27k|  26k| 595 |  27k| 240 |   0 | 282 |-3.500000e+01 |-2.600000e+01 |  25.71%
245.14/245.21	o -28
245.14/245.21	c k 244s|    11 |    10 | 10094 |  33M|  10 |   - | 595 |  27k|  26k| 595 |  27k| 240 |   0 | 290 |-3.500000e+01 |-2.800000e+01 |  20.00%
353.90/354.10	o -29
353.90/354.10	c l 353s|   202 |   137 | 28102 |  34M|  18 |   - | 595 |  27k|9848 | 595 |  27k| 240 |   0 | 957 |-3.500000e+01 |-2.900000e+01 |  17.14%
369.00/369.12	o -30
369.00/369.12	c * 368s|   316 |   168 | 36169 |  35M|  27 |   - | 595 |  27k|9247 | 595 |  27k| 240 |   0 | 993 |-3.500000e+01 |-3.000000e+01 |  14.29%
589.95/590.16	o -31
589.95/590.16	c g 589s|  1734 |   893 |157264 |  41M|  44 |   - | 595 |  27k|8242 | 595 |  27k| 240 |   0 |1406 |-3.500000e+01 |-3.100000e+01 |  11.43%
883.78/884.09	o -32
883.78/884.09	c g 882s|  3078 |  1458 |340296 |  46M|  44 |   - | 595 |  27k|5978 | 595 |  27k| 240 |   0 |1735 |-3.500000e+01 |-3.200000e+01 |   8.57%
1795.05/1795.57	c 
1795.05/1795.57	c SCIP Status        : solving was interrupted [time limit reached]
1795.05/1795.57	c Solving Time (sec) : 1791.00
1795.05/1795.57	c Solving Nodes      : 9437
1795.05/1795.57	c Primal Bound       : -3.20000000000000e+01 (483 solutions)
1795.05/1795.57	c Dual Bound         : -3.49999999999997e+01
1795.05/1795.57	c Gap                : 8.57 %
1795.05/1795.58	c NODE         9437
1795.05/1795.58	c DUAL BOUND   -35
1795.05/1795.58	c PRIMAL BOUND -32
1795.05/1795.58	c GAP          0.0857143
1795.05/1795.58	s SATISFIABLE
1795.05/1795.58	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 
1795.05/1795.58	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 
1795.05/1795.58	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 
1795.05/1795.58	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 
1795.05/1795.58	v -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 
1795.05/1795.58	v -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 x142 -x143 -x144 -x145 
1795.05/1795.58	v -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 
1795.05/1795.58	v -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 x186 -x187 
1795.05/1795.58	v -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 
1795.05/1795.58	v -x209 x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 x227 -x228 -x229 
1795.05/1795.58	v -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 
1795.05/1795.58	v -x251 -x252 -x253 -x254 -x255 x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 
1795.05/1795.58	v -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 
1795.05/1795.58	v -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 x302 -x303 -x304 -x305 -x306 -x307 x308 -x309 -x310 -x311 -x312 -x313 
1795.05/1795.58	v -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 
1795.05/1795.58	v -x335 -x336 -x337 x338 -x339 -x340 -x341 x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 
1795.05/1795.58	v -x356 -x357 x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 
1795.05/1795.58	v -x377 -x378 -x379 -x380 -x381 -x382 -x383 x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 
1795.05/1795.58	v -x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 x407 -x408 -x409 x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 
1795.05/1795.58	v -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 
1795.05/1795.58	v -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 x457 -x458 -x459 -x460 
1795.05/1795.58	v -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 x477 -x478 -x479 -x480 -x481 
1795.05/1795.58	v -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 x502 
1795.05/1795.58	v -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 x521 -x522 -x523 
1795.05/1795.58	v -x524 -x525 -x526 -x527 x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 
1795.05/1795.58	v x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 
1795.05/1795.58	v -x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 x586 -x587 
1795.05/1795.58	v -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 
1795.05/1795.58	c SCIP Status        : solving was interrupted [time limit reached]
1795.05/1795.58	c Solving Time       :    1791.00
1795.05/1795.58	c Original Problem   :
1795.05/1795.58	c   Problem name     : HOME/instance-1869279-1245168572.opb
1795.05/1795.58	c   Variables        : 595 (595 binary, 0 integer, 0 implicit integer, 0 continuous)
1795.05/1795.58	c   Constraints      : 27842 initial, 27842 maximal
1795.05/1795.58	c Presolved Problem  :
1795.05/1795.58	c   Problem name     : t_HOME/instance-1869279-1245168572.opb
1795.05/1795.58	c   Variables        : 595 (595 binary, 0 integer, 0 implicit integer, 0 continuous)
1795.05/1795.58	c   Constraints      : 27842 initial, 27842 maximal
1795.05/1795.58	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1795.05/1795.58	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1795.05/1795.58	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1795.05/1795.58	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1795.05/1795.58	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1795.05/1795.58	c   implics          :       0.00          0          0          0          0          0          0          0          0
1795.05/1795.58	c   probing          :       0.66          0          0          0          0          0          0          0          0
1795.05/1795.58	c   logicor          :       0.07          0          0          0          0          0          0          0          0
1795.05/1795.58	c   root node        :          -          0          -          -          0          -          -          -          -
1795.05/1795.58	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1795.05/1795.58	c   integral         :          0          0          0       7156          0         20        302          0          0      14024
1795.05/1795.58	c   logicor          :      27842         28      14284          1          1          0     197316          0          0          0
1795.05/1795.58	c   countsols        :          0          0          0          1          1          0          0          0          0          0
1795.05/1795.58	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1795.05/1795.58	c   integral         :     399.28       0.00       0.00     399.28       0.00
1795.05/1795.58	c   logicor          :      10.35       0.11      10.23       0.01       0.00
1795.05/1795.58	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1795.05/1795.58	c Propagators        :       Time      Calls    Cutoffs    DomReds
1795.05/1795.58	c   rootredcost      :       0.04          5          0          0
1795.05/1795.58	c   pseudoobj        :       0.82      25084          0          0
1795.05/1795.58	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1795.05/1795.58	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1795.05/1795.58	c   infeasible LP    :       0.82       4758          0          0        0.0          0        0.0          0
1795.05/1795.58	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1795.05/1795.58	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1795.05/1795.58	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1795.05/1795.58	c   applied globally :          -          -          -          0        0.0          -          -          -
1795.05/1795.58	c   applied locally  :          -          -          -          0        0.0          -          -          -
1795.05/1795.58	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1795.05/1795.58	c   cut pool         :       0.00         27          -          -         81          -    (maximal pool size: 640)
1795.05/1795.58	c   redcost          :       0.54       7237          0         61          0          0
1795.05/1795.58	c   impliedbounds    :       0.04         28          0          0          0          0
1795.05/1795.58	c   intobj           :       0.00          0          0          0          0          0
1795.05/1795.58	c   gomory           :      34.29         28          0          0      12509          0
1795.05/1795.58	c   strongcg         :       4.95         20          0          0      10000          0
1795.05/1795.58	c   cmir             :       4.74         10          0          0          0          0
1795.05/1795.58	c   flowcover        :       5.13         10          0          0          0          0
1795.05/1795.58	c   clique           :       0.46         28          0          0        248          0
1795.05/1795.58	c   zerohalf         :       0.00          0          0          0          0          0
1795.05/1795.58	c   mcf              :       0.05          1          0          0          0          0
1795.05/1795.58	c Pricers            :       Time      Calls       Vars
1795.05/1795.58	c   problem variables:       0.00          0          0
1795.05/1795.58	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1795.05/1795.58	c   relpscost        :     399.25       7155         20        302          0          0      14024
1795.05/1795.58	c   pscost           :       0.00          0          0          0          0          0          0
1795.05/1795.58	c   inference        :       0.00          1          0          0          0          0          2
1795.05/1795.58	c   mostinf          :       0.00          0          0          0          0          0          0
1795.05/1795.58	c   leastinf         :       0.00          0          0          0          0          0          0
1795.05/1795.58	c   fullstrong       :       0.00          0          0          0          0          0          0
1795.05/1795.58	c   allfullstrong    :       0.00          0          0          0          0          0          0
1795.05/1795.58	c   random           :       0.00          0          0          0          0          0          0
1795.05/1795.58	c Primal Heuristics  :       Time      Calls      Found
1795.05/1795.58	c   LP solutions     :       0.00          -          1
1795.05/1795.58	c   pseudo solutions :       0.00          -          0
1795.05/1795.58	c   feaspump         :       0.00          0          0
1795.05/1795.58	c   intshifting      :       0.00          0          0
1795.05/1795.58	c   oneopt           :       0.05          6          2
1795.05/1795.58	c   crossover        :       1.67          9          1
1795.05/1795.58	c   fracdiving       :      61.35         64          1
1795.05/1795.58	c   linesearchdiving :      30.64         75         11
1795.05/1795.58	c   objpscostdiving  :      27.78         38        110
1795.05/1795.58	c   rootsoldiving    :      25.76         38         75
1795.05/1795.58	c   pscostdiving     :      34.01         76         12
1795.05/1795.58	c   guideddiving     :      86.68         76         10
1795.05/1795.58	c   veclendiving     :      54.26         76          5
1795.05/1795.58	c   coefdiving       :      66.61         76         18
1795.05/1795.58	c   simplerounding   :       0.90       7183        226
1795.05/1795.58	c   rounding         :      21.66       5247          3
1795.05/1795.58	c   shifting         :       4.61        802          7
1795.05/1795.58	c   fixandinfer      :       0.00          0          0
1795.05/1795.58	c   intdiving        :       0.00          0          0
1795.05/1795.58	c   actconsdiving    :       0.00          0          0
1795.05/1795.58	c   octane           :       0.00          0          0
1795.05/1795.58	c   rens             :       3.18          1          1
1795.05/1795.58	c   rins             :       0.00          0          0
1795.05/1795.58	c   localbranching   :       0.00          0          0
1795.05/1795.58	c   mutation         :       0.00          0          0
1795.05/1795.58	c   dins             :       0.00          0          0
1795.05/1795.58	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1795.05/1795.58	c   primal LP        :       0.44          0          0       0.00       0.00
1795.05/1795.58	c   dual LP          :     847.29       9588     720448      75.14     850.30
1795.05/1795.58	c   barrier LP       :       0.00          0          0       0.00          -
1795.05/1795.58	c   diving/probing LP:     358.08       6924     227974      32.93     636.66
1795.05/1795.58	c   strong branching :     398.87       2790     302994     108.60     759.63
1795.05/1795.58	c     (at root node) :          -         33      14970     453.64          -
1795.05/1795.58	c   conflict analysis:       0.00          0          0       0.00          -
1795.05/1795.58	c B&B Tree           :
1795.05/1795.58	c   number of runs   :          1
1795.05/1795.58	c   nodes            :       9437
1795.05/1795.58	c   nodes (total)    :       9437
1795.05/1795.58	c   nodes left       :       3911
1795.05/1795.58	c   max depth        :         72
1795.05/1795.58	c   max depth (total):         72
1795.05/1795.58	c   backtracks       :       1428 (15.1%)
1795.05/1795.58	c   delayed cutoffs  :          0
1795.05/1795.58	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1795.05/1795.58	c   avg switch length:       5.55
1795.05/1795.58	c   switching time   :       7.84
1795.05/1795.58	c Solution           :
1795.05/1795.58	c   Solutions found  :        483 (11 improvements)
1795.05/1795.58	c   Primal Bound     : -3.20000000000000e+01   (in run 1, after 3078 nodes, 881.93 seconds, depth 42, found by <guideddiving>)
1795.05/1795.58	c   Dual Bound       : -3.49999999999997e+01
1795.05/1795.58	c   Gap              :       8.57 %
1795.05/1795.58	c   Root Dual Bound  : -3.50000000000000e+01
1795.26/1795.72	c Time complete: 1795.27.

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-1869279-1245168572/watcher-1869279-1245168572 -o /tmp/evaluation-result-1869279-1245168572/solver-1869279-1245168572 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1869279-1245168572.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 1.00 3/64 6315
/proc/meminfo: memFree=1905656/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=5812 CPUtime=0
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 518 0 0 0 0 0 0 0 18 0 1 0 184457579 5951488 502 1992294400 4194304 9342243 548682068736 18446744073709551615 8223232 0 0 4096 0 0 0 0 17 1 0 0
/proc/6315/statm: 1453 503 332 1256 0 192 0

[startup+0.059436 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6315
/proc/meminfo: memFree=1905656/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=12324 CPUtime=0.05
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 2053 0 0 0 5 0 0 0 18 0 1 0 184457579 12619776 2037 1992294400 4194304 9342243 548682068736 18446744073709551615 8193860 0 0 4096 0 0 0 0 17 1 0 0
/proc/6315/statm: 3081 2037 378 1256 0 1820 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12324

[startup+0.101438 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6315
/proc/meminfo: memFree=1905656/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=13892 CPUtime=0.09
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 2450 0 0 0 9 0 0 0 18 0 1 0 184457579 14225408 2434 1992294400 4194304 9342243 548682068736 18446744073709551615 8305584 0 0 4096 0 0 0 0 17 1 0 0
/proc/6315/statm: 3473 2434 378 1256 0 2212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13892

[startup+0.301451 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6315
/proc/meminfo: memFree=1905656/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=19388 CPUtime=0.29
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 3834 0 0 0 28 1 0 0 19 0 1 0 184457579 19853312 3818 1992294400 4194304 9342243 548682068736 18446744073709551615 4511625 0 0 4096 0 0 0 0 17 1 0 0
/proc/6315/statm: 4847 3818 378 1256 0 3586 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19388

[startup+0.701476 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6315
/proc/meminfo: memFree=1905656/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=51004 CPUtime=0.69
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 12624 0 0 0 60 9 0 0 22 0 1 0 184457579 52228096 11500 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6315/statm: 12751 11500 465 1256 0 11490 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51004

[startup+1.50153 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6316
/proc/meminfo: memFree=1858352/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=61356 CPUtime=1.49
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 15243 0 0 0 137 12 0 0 25 0 1 0 184457579 62828544 14105 1992294400 4194304 9342243 548682068736 18446744073709551615 8251439 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6315/statm: 15339 14111 519 1256 0 14078 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61356

[startup+3.10163 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6316
/proc/meminfo: memFree=1833712/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=96152 CPUtime=3.09
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 21066 0 0 0 291 18 0 0 25 0 1 0 184457579 98459648 19526 1992294400 4194304 9342243 548682068736 18446744073709551615 6960255 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6315/statm: 24038 19526 644 1256 0 22777 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96152

[startup+6.30184 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6316
/proc/meminfo: memFree=1828336/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=96152 CPUtime=6.29
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 21586 0 0 0 610 19 0 0 25 0 1 0 184457579 98459648 20046 1992294400 4194304 9342243 548682068736 18446744073709551615 6939133 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6315/statm: 24038 20046 644 1256 0 22777 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 96152

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6316
/proc/meminfo: memFree=1824560/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=96288 CPUtime=12.68
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 22343 0 0 0 1249 19 0 0 25 0 1 0 184457579 98598912 20803 1992294400 4194304 9342243 548682068736 18446744073709551615 5597697 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6315/statm: 24072 20803 644 1256 0 22811 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 96288

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6316
/proc/meminfo: memFree=1822256/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=96288 CPUtime=25.48
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 22944 0 0 0 2527 21 0 0 25 0 1 0 184457579 98598912 21404 1992294400 4194304 9342243 548682068736 18446744073709551615 6978114 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6315/statm: 24072 21404 647 1256 0 22811 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 96288

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6316
/proc/meminfo: memFree=1818544/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=100348 CPUtime=51.08
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 24618 0 0 0 5082 26 0 0 25 0 1 0 184457579 102756352 22380 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6315/statm: 25087 22380 661 1256 0 23826 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 100348

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6316
/proc/meminfo: memFree=1782832/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=138328 CPUtime=102.27
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 36001 0 0 0 10181 46 0 0 25 0 1 0 184457579 141647872 31282 1992294400 4194304 9342243 548682068736 18446744073709551615 6960709 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6315/statm: 34582 31282 693 1256 0 33321 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 138328

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6316
/proc/meminfo: memFree=1782768/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=138328 CPUtime=162.25
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 36024 0 0 0 16174 51 0 0 25 0 1 0 184457579 141647872 31305 1992294400 4194304 9342243 548682068736 18446744073709551615 6960298 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6315/statm: 34582 31305 693 1256 0 33321 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 138328

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6316
/proc/meminfo: memFree=1782704/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=138328 CPUtime=222.24
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 36029 0 0 0 22167 57 0 0 25 0 1 0 184457579 141647872 31310 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6315/statm: 34582 31310 693 1256 0 33321 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 138328

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6316
/proc/meminfo: memFree=1781744/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=138328 CPUtime=282.22
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 36256 0 0 0 28158 64 0 0 25 0 1 0 184457579 141647872 31537 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6315/statm: 34582 31537 697 1256 0 33321 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 138328

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6316
/proc/meminfo: memFree=1780912/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=138328 CPUtime=342.21
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 36468 0 0 0 34149 72 0 0 25 0 1 0 184457579 141647872 31732 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6315/statm: 34582 31732 697 1256 0 33321 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 138328

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6316
/proc/meminfo: memFree=1774448/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=138328 CPUtime=402.19
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 38070 0 0 0 40137 82 0 0 25 0 1 0 184457579 141647872 33334 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6315/statm: 34582 33334 698 1256 0 33321 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 138328

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6316
/proc/meminfo: memFree=1774320/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=138328 CPUtime=462.18
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 38107 0 0 0 46125 93 0 0 25 0 1 0 184457579 141647872 33371 1992294400 4194304 9342243 548682068736 18446744073709551615 4266257 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6315/statm: 34582 33371 702 1256 0 33321 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 138328

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6316
/proc/meminfo: memFree=1774256/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=138328 CPUtime=522.17
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 38107 0 0 0 52117 100 0 0 25 0 1 0 184457579 141647872 33371 1992294400 4194304 9342243 548682068736 18446744073709551615 5869983 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6315/statm: 34582 33371 702 1256 0 33321 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 138328

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6316
/proc/meminfo: memFree=1772272/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=140708 CPUtime=582.15
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 38586 0 0 0 58103 112 0 0 25 0 1 0 184457579 144084992 33850 1992294400 4194304 9342243 548682068736 18446744073709551615 6223673 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6315/statm: 35177 33850 702 1256 0 33916 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 140708

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6316
/proc/meminfo: memFree=1772272/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=140708 CPUtime=642.14
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 38586 0 0 0 64093 121 0 0 25 0 1 0 184457579 144084992 33850 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6315/statm: 35177 33850 702 1256 0 33916 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 140708

[startup+702.302 s]

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

/proc/meminfo: memFree=1777328/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=138960 CPUtime=1062.04
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 47346 0 0 0 106018 186 0 0 25 0 1 0 184457579 142295040 32525 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6315/statm: 34740 32525 702 1256 0 33479 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 138960

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6316
/proc/meminfo: memFree=1777136/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=140772 CPUtime=1122.02
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 47397 0 0 0 112008 194 0 0 25 0 1 0 184457579 144150528 32576 1992294400 4194304 9342243 548682068736 18446744073709551615 6037764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6315/statm: 35193 32576 702 1256 0 33932 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 140772

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6316
/proc/meminfo: memFree=1776688/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=150700 CPUtime=1182
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 51589 0 0 0 117996 204 0 0 25 0 1 0 184457579 154316800 36768 1992294400 4194304 9342243 548682068736 18446744073709551615 5858006 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6315/statm: 37675 36768 702 1256 0 36414 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 150700

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6316
/proc/meminfo: memFree=1777200/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=133544 CPUtime=1241.99
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 52295 0 0 0 123986 213 0 0 25 0 1 0 184457579 136749056 32496 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6315/statm: 33386 32496 702 1256 0 32125 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 133544

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6316
/proc/meminfo: memFree=1777136/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=133544 CPUtime=1301.98
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 52389 0 0 0 129978 220 0 0 25 0 1 0 184457579 136749056 32497 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6315/statm: 33386 32497 702 1256 0 32125 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 133544

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6316
/proc/meminfo: memFree=1776752/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=137028 CPUtime=1361.97
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 60076 0 0 0 135963 234 0 0 25 0 1 0 184457579 140316672 32579 1992294400 4194304 9342243 548682068736 18446744073709551615 6959735 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6315/statm: 34257 32579 702 1256 0 32996 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 137028

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6316
/proc/meminfo: memFree=1776368/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=138652 CPUtime=1421.95
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 64459 0 0 0 141952 243 0 0 25 0 1 0 184457579 141979648 32681 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6315/statm: 34663 32681 702 1256 0 33402 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 138652

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6316
/proc/meminfo: memFree=1776176/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=137228 CPUtime=1481.94
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 69831 0 0 0 147940 254 0 0 25 0 1 0 184457579 140521472 32710 1992294400 4194304 9342243 548682068736 18446744073709551615 6959566 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6315/statm: 34307 32710 702 1256 0 33046 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 137228

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6316
/proc/meminfo: memFree=1776112/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=138828 CPUtime=1541.92
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 74927 0 0 0 153928 264 0 0 25 0 1 0 184457579 142159872 32742 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6315/statm: 34707 32742 702 1256 0 33446 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 138828

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6316
/proc/meminfo: memFree=1775344/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=138672 CPUtime=1601.9
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 85512 0 0 0 159912 278 0 0 25 0 1 0 184457579 142000128 32884 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6315/statm: 34668 32884 702 1256 0 33407 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 138672

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6316
/proc/meminfo: memFree=1776880/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=140264 CPUtime=1661.89
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 92667 0 0 0 165900 289 0 0 25 0 1 0 184457579 143630336 32589 1992294400 4194304 9342243 548682068736 18446744073709551615 6250552 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6315/statm: 35066 32589 702 1256 0 33805 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 140264

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6316
/proc/meminfo: memFree=1776752/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=140152 CPUtime=1721.87
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 118882 0 0 0 171873 314 0 0 25 0 1 0 184457579 143515648 32571 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6315/statm: 35038 32571 702 1256 0 33777 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 140152

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 6316
/proc/meminfo: memFree=1776304/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=140236 CPUtime=1781.86
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 186511 0 0 0 177820 366 0 0 25 0 1 0 184457579 143601664 32556 1992294400 4194304 9342243 548682068736 18446744073709551615 5102406 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6315/statm: 35059 32556 702 1256 0 33798 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 140236

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 6316
/proc/meminfo: memFree=1776752/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=143764 CPUtime=1785.06
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 190107 0 0 0 178137 369 0 0 25 0 1 0 184457579 147214336 32582 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6315/statm: 35941 32582 702 1256 0 34680 0
Current children cumulated CPU time (s) 1785.06
Current children cumulated vsize (KiB) 143764

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6316
/proc/meminfo: memFree=1776624/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=144264 CPUtime=1791.47
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 196226 0 0 0 178773 374 0 0 25 0 1 0 184457579 147726336 32656 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6315/statm: 36066 32656 702 1256 0 34805 0
Current children cumulated CPU time (s) 1791.47
Current children cumulated vsize (KiB) 144264

[startup+1793.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6316
/proc/meminfo: memFree=1776752/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=144188 CPUtime=1793.06
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 198178 0 0 0 178931 375 0 0 25 0 1 0 184457579 147648512 32595 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6315/statm: 36047 32595 702 1256 0 34786 0
Current children cumulated CPU time (s) 1793.06
Current children cumulated vsize (KiB) 144188

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6316
/proc/meminfo: memFree=1776688/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=144140 CPUtime=1794.66
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 199742 0 0 0 179090 376 0 0 25 0 1 0 184457579 147599360 32592 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6315/statm: 36035 32592 702 1256 0 34774 0
Current children cumulated CPU time (s) 1794.66
Current children cumulated vsize (KiB) 144140

[startup+1795.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6316
/proc/meminfo: memFree=1776688/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=143832 CPUtime=1795.05
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 200297 0 0 0 179129 376 0 0 25 0 1 0 184457579 147283968 32578 1992294400 4194304 9342243 548682068736 18446744073709551615 8308455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6315/statm: 35958 32578 702 1256 0 34697 0
Current children cumulated CPU time (s) 1795.05
Current children cumulated vsize (KiB) 143832

[startup+1795.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6316
/proc/meminfo: memFree=1776688/2055920 swapFree=4181748/4192956
[pid=6315] ppid=6313 vsize=116664 CPUtime=1795.26
/proc/6315/stat : 6315 (pbscip.linux.x8) R 6313 6315 5864 0 -1 4194304 200344 0 0 0 179149 377 0 0 25 0 1 0 184457579 119463936 28283 1992294400 4194304 9342243 548682068736 18446744073709551615 5855088 0 0 4096 0 0 0 0 17 0 0 0
/proc/6315/statm: 29166 28283 703 1256 0 27905 0
Current children cumulated CPU time (s) 1795.26
Current children cumulated vsize (KiB) 116664

Child status: 0
Real time (s): 1795.73
CPU time (s): 1795.29
CPU user time (s): 1791.5
CPU system time (s): 3.79042
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 161516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.5
system time used= 3.79042
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 200347
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= 2857

runsolver used 1.42978 second user time and 3.9674 second system time

The end

Launcher Data 

Begin job on node22 at 2009-06-16 18:09:32
IDJOB=1869279
IDBENCH=2270
IDSOLVER=684
FILE ID=node22/1869279-1245168572
PBS_JOBID= 9363834
Free space on /tmp= 66156 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/frb35-17-opb/normalized-frb35-17-4.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-1869279-1245168572/watcher-1869279-1245168572 -o /tmp/evaluation-result-1869279-1245168572/solver-1869279-1245168572 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1869279-1245168572.opb

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

MD5SUM BENCH= 4acf18ad1cd52676d2699a99f210ed0a
RANDOM SEED=1935803599

node22.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		: 3000.231
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		: 3000.231
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:       1906072 kB
Buffers:         31420 kB
Cached:          69156 kB
SwapCached:       5504 kB
Active:          60960 kB
Inactive:        47572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1906072 kB
SwapTotal:     4192956 kB
SwapFree:      4181748 kB
Dirty:           12380 kB
Writeback:           0 kB
Mapped:          12960 kB
Slab:            27316 kB
Committed_AS:   159184 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= 66144 MiB
End job on node22 at 2009-06-16 18:39:28