Trace number 1869280

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjCPU timeWall clock time
SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)SAT-31 1795.64 1796.3

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-5.opb
MD5SUM7f24dba3f3d4b877b96bd50f5b27c089
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-31
Best CPU time to get the best result obtained on this benchmark1795.64
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 constraints28143
Number of constraints which are clauses28143
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 

0.29/0.38	c SCIP version 1.1.0.7
0.29/0.38	c LP-Solver SoPlex 1.4.1
0.29/0.38	c user parameter file <scip.set> not found - using default parameters
0.29/0.38	c read problem <HOME/instance-1869280-1245168633.opb>
0.29/0.38	c original problem has 595 variables (595 bin, 0 int, 0 impl, 0 cont) and 28143 constraints
0.39/0.44	c start presolving problem
0.39/0.44	c presolving:
0.69/0.76	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 28143 upgd conss, 56286 impls, 0 clqs
1.38/1.44	c    (0.9s) probing: 101/595 (17.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
1.38/1.44	c    (0.9s) probing aborted: 100/100 successive totally useless probings
1.38/1.44	c presolving (2 rounds):
1.38/1.44	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
1.38/1.44	c  56286 implications, 0 cliques
1.38/1.44	c presolved problem has 595 variables (595 bin, 0 int, 0 impl, 0 cont) and 28143 constraints
1.38/1.44	c   28143 constraints of type <logicor>
1.38/1.44	c transformed objective value is always integral (scale: 1)
1.38/1.44	c Presolving Time: 0.91
1.38/1.44	c strange?!, PURESAT with obj
1.38/1.44	c -----------------------------------------------------------------------------------------------
1.38/1.44	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1.38/1.44	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.38/1.44	c limits/memory = c 1620
1.38/1.44	c # maximal time in seconds to run
1.38/1.44	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.38/1.44	c limits/time = c 1791
1.38/1.44	c # frequency for displaying node information lines
1.38/1.44	c # [type: int, range: [-1,2147483647], default: 100]
1.38/1.44	c display/freq = c 10000
1.38/1.44	c -----------------------------------------------------------------------------------------------
1.38/1.44	c start solving problem
1.38/1.44	c 
2.39/2.42	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
2.39/2.42	c   1.9s|     1 |     0 |   596 |  32M|   0 | 595 | 595 |  28k|  28k| 595 |  28k|   0 |   0 |   0 |-2.975000e+02 |      --      |    Inf 
2.39/2.42	o 0
2.39/2.42	c r 1.9s|     1 |     0 |   596 |  32M|   0 | 595 | 595 |  28k|  28k| 595 |  28k|   0 |   0 |   0 |-2.975000e+02 | 0.000000e+00 | 100.00%
2.39/2.47	o -1
2.39/2.47	c R 1.9s|     1 |     0 |   596 |  32M|   0 | 595 | 595 |  28k|  28k| 595 |  28k|   0 |   0 |   0 |-2.975000e+02 |-1.000000e+00 |  99.66%
3.89/3.99	c   3.4s|     1 |     0 |   780 |  32M|   0 | 551 | 595 |  28k|  28k| 595 |  28k|   5 |   0 |   0 |-2.755000e+02 |-1.000000e+00 |  99.64%
5.68/5.72	c   5.1s|     1 |     0 |   956 |  32M|   0 | 518 | 595 |  28k|  28k| 595 |  28k|  12 |   0 |   0 |-2.590000e+02 |-1.000000e+00 |  99.61%
7.89/7.90	c   7.3s|     1 |     0 |  1171 |  32M|   0 | 473 | 595 |  28k|  28k| 595 |  28k|  31 |   0 |   0 |-2.365000e+02 |-1.000000e+00 |  99.58%
10.08/10.19	c   9.6s|     1 |     0 |  1316 |  32M|   0 | 442 | 595 |  28k|  28k| 595 |  28k|  39 |   0 |   0 |-2.198333e+02 |-1.000000e+00 |  99.55%
12.38/12.49	c  11.9s|     1 |     0 |  1482 |  32M|   0 | 411 | 595 |  28k|  28k| 595 |  28k|  47 |   0 |   0 |-2.043333e+02 |-1.000000e+00 |  99.51%
15.39/15.44	c  14.8s|     1 |     0 |  1806 |  32M|   0 | 380 | 595 |  28k|  28k| 595 |  28k|  53 |   0 |   0 |-1.892500e+02 |-1.000000e+00 |  99.47%
18.38/18.46	c  17.9s|     1 |     0 |  2134 |  32M|   0 | 349 | 595 |  28k|  28k| 595 |  28k|  63 |   0 |   0 |-1.737500e+02 |-1.000000e+00 |  99.42%
21.28/21.34	c  20.7s|     1 |     0 |  2359 |  32M|   0 | 318 | 595 |  28k|  28k| 595 |  28k|  68 |   0 |   0 |-1.590000e+02 |-1.000000e+00 |  99.37%
24.18/24.24	c  23.6s|     1 |     0 |  2668 |  32M|   0 | 274 | 595 |  28k|  28k| 595 |  28k|  76 |   0 |   0 |-1.370000e+02 |-1.000000e+00 |  99.27%
26.88/26.96	c  26.3s|     1 |     0 |  2967 |  32M|   0 | 244 | 595 |  28k|  28k| 595 |  28k|  83 |   0 |   0 |-1.220000e+02 |-1.000000e+00 |  99.18%
28.58/28.65	c  28.0s|     1 |     0 |  3327 |  32M|   0 | 200 | 595 |  28k|  28k| 595 |  28k|  91 |   0 |   0 |-1.000000e+02 |-1.000000e+00 |  99.00%
30.37/30.47	c  29.8s|     1 |     0 |  3675 |  32M|   0 | 169 | 595 |  28k|  28k| 595 |  28k|  96 |   0 |   0 |-8.450000e+01 |-1.000000e+00 |  98.82%
31.27/31.34	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
31.27/31.34	c  30.7s|     1 |     0 |  3769 |  32M|   0 | 154 | 595 |  28k|  28k| 595 |  28k| 100 |   0 |   0 |-7.700000e+01 |-1.000000e+00 |  98.70%
32.37/32.44	c  31.8s|     1 |     0 |  3962 |  32M|   0 | 129 | 595 |  28k|  28k| 595 |  28k| 106 |   0 |   0 |-6.450000e+01 |-1.000000e+00 |  98.45%
33.57/33.63	c  33.0s|     1 |     0 |  4168 |  32M|   0 | 104 | 595 |  28k|  28k| 595 |  28k| 110 |   0 |   0 |-5.200000e+01 |-1.000000e+00 |  98.08%
34.77/34.83	c  34.2s|     1 |     0 |  4404 |  32M|   0 |  81 | 595 |  28k|  28k| 595 |  28k| 115 |   0 |   0 |-4.050000e+01 |-1.000000e+00 |  97.53%
35.76/35.81	c  35.1s|     1 |     0 |  4575 |  32M|   0 | 136 | 595 |  28k|  28k| 595 |  28k| 120 |   0 |   0 |-3.500000e+01 |-1.000000e+00 |  97.14%
35.76/35.83	o -1
35.76/35.83	c s35.2s|     1 |     0 |  4575 |  32M|   0 | 136 | 595 |  28k|  28k| 595 |  28k| 120 |   0 |   0 |-3.500000e+01 |-1.000000e+00 |  97.14%
36.56/36.62	c  36.0s|     1 |     0 |  4651 |  32M|   0 | 108 | 595 |  28k|  28k| 595 |  28k| 131 |   0 |   0 |-3.500000e+01 |-1.000000e+00 |  97.14%
36.56/36.63	o -2
36.56/36.63	c R36.0s|     1 |     0 |  4651 |  32M|   0 | 108 | 595 |  28k|  28k| 595 |  28k| 131 |   0 |   0 |-3.500000e+01 |-2.000000e+00 |  94.29%
37.56/37.61	c  36.9s|     1 |     0 |  4749 |  32M|   0 | 145 | 595 |  28k|  28k| 595 |  28k| 141 |   0 |   0 |-3.500000e+01 |-2.000000e+00 |  94.29%
40.36/40.48	c  39.8s|     1 |     0 |  4875 |  32M|   0 | 144 | 595 |  28k|  28k| 595 |  28k| 151 |   0 |   0 |-3.500000e+01 |-2.000000e+00 |  94.29%
49.16/49.20	c  48.5s|     1 |     0 |  4965 |  32M|   0 | 146 | 595 |  28k|  28k| 595 |  28k| 158 |   0 |   0 |-3.500000e+01 |-2.000000e+00 |  94.29%
49.16/49.22	o -2
49.16/49.22	c s48.5s|     1 |     0 |  4965 |  32M|   0 | 146 | 595 |  28k|  28k| 595 |  28k| 158 |   0 |   0 |-3.500000e+01 |-2.000000e+00 |  94.29%
58.06/58.13	c  57.4s|     1 |     0 |  5038 |  32M|   0 | 143 | 595 |  28k|  28k| 595 |  28k| 167 |   0 |   0 |-3.500000e+01 |-2.000000e+00 |  94.29%
67.35/67.49	c  66.7s|     1 |     0 |  5206 |  32M|   0 | 137 | 595 |  28k|  28k| 595 |  28k| 180 |   0 |   0 |-3.500000e+01 |-2.000000e+00 |  94.29%
67.45/67.53	o -26
67.45/67.53	c k66.8s|     1 |     0 |  5206 |  32M|   0 | 137 | 595 |  28k|  28k| 595 |  28k| 180 |   0 |   0 |-3.500000e+01 |-2.600000e+01 |  25.71%
69.75/69.84	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
69.75/69.84	c  69.0s|     1 |     0 |  5206 |  32M|   0 | 137 | 595 |  28k|  28k| 595 |  28k| 180 |   0 |   0 |-3.500000e+01 |-2.600000e+01 |  25.71%
70.85/70.97	c  70.1s|     1 |     0 |  5409 |  32M|   0 | 120 | 595 |  28k|  28k| 595 |  28k| 192 |   0 |   0 |-3.500000e+01 |-2.600000e+01 |  25.71%
112.84/112.93	c   112s|     1 |     2 |  5409 |  32M|   0 | 120 | 595 |  28k|  28k| 595 |  28k| 192 |   0 |  33 |-3.500000e+01 |-2.600000e+01 |  25.71%
226.59/226.77	o -27
226.59/226.77	c * 226s|    15 |     9 |  6895 |  33M|  12 |   - | 595 |  28k|  23k| 595 |  28k| 192 |   0 | 360 |-3.500000e+01 |-2.700000e+01 |  22.86%
339.46/339.68	o -28
339.46/339.68	c c 338s|    31 |    17 |  8634 |  33M|  15 |   - | 595 |  28k|  16k| 595 |  28k| 192 |   0 | 654 |-3.500000e+01 |-2.800000e+01 |  20.00%
469.11/469.33	o -29
469.11/469.33	c * 468s|   215 |   100 | 14987 |  34M|  28 |   - | 595 |  28k|  13k| 595 |  28k| 192 |   0 |1079 |-3.500000e+01 |-2.900000e+01 |  17.14%
477.90/478.12	o -30
477.90/478.12	c * 476s|   271 |   109 | 16661 |  34M|  28 |   - | 595 |  28k|  12k| 595 |  28k| 192 |   0 |1095 |-3.500000e+01 |-3.000000e+01 |  14.29%
598.06/598.32	o -31
598.06/598.32	c * 596s|  1338 |   341 | 46924 |  36M|  45 |   - | 595 |  28k|5272 | 595 |  28k| 192 |   0 |1238 |-3.500000e+01 |-3.100000e+01 |  11.43%
1795.43/1796.15	c 
1795.43/1796.15	c SCIP Status        : solving was interrupted [time limit reached]
1795.43/1796.15	c Solving Time (sec) : 1791.01
1795.43/1796.15	c Solving Nodes      : 9996
1795.43/1796.15	c Primal Bound       : -3.10000000000000e+01 (382 solutions)
1795.43/1796.15	c Dual Bound         : -3.50000000000000e+01
1795.43/1796.15	c Gap                : 11.43 %
1795.43/1796.16	c NODE         9996
1795.43/1796.16	c DUAL BOUND   -35
1795.43/1796.16	c PRIMAL BOUND -31
1795.43/1796.16	c GAP          0.114286
1795.43/1796.16	s SATISFIABLE
1795.43/1796.16	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 
1795.43/1796.16	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 
1795.43/1796.16	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 
1795.43/1796.16	v -x79 -x80 -x81 -x82 x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 
1795.43/1796.16	v -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 x119 -x120 -x121 -x122 -x123 -x124 
1795.43/1796.16	v -x125 -x126 x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 
1795.43/1796.16	v -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 
1795.43/1796.16	v -x167 -x168 -x169 x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 x186 -x187 
1795.43/1796.16	v -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 
1795.43/1796.16	v -x209 -x210 -x211 -x212 -x213 -x214 -x215 x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 
1795.43/1796.16	v x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 x247 -x248 -x249 -x250 
1795.43/1796.16	v -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 
1795.43/1796.16	v -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 x290 -x291 -x292 
1795.43/1796.16	v -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 
1795.43/1796.16	v -x314 -x315 x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 
1795.43/1796.16	v -x335 -x336 -x337 x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 
1795.43/1796.16	v -x356 -x357 -x358 -x359 -x360 x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 
1795.43/1796.16	v -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 x390 -x391 -x392 -x393 -x394 x395 -x396 -x397 
1795.43/1796.16	v -x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 
1795.43/1796.16	v x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 x437 -x438 -x439 
1795.43/1796.16	v -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 
1795.43/1796.16	v -x461 -x462 -x463 -x464 -x465 -x466 x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 
1795.43/1796.16	v -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 
1795.43/1796.16	v -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 
1795.43/1796.16	v -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 x544 
1795.43/1796.16	v -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 
1795.43/1796.16	v -x566 -x567 -x568 -x569 -x570 -x571 -x572 x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 x582 -x583 -x584 -x585 -x586 
1795.43/1796.16	v -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 
1795.43/1796.16	c SCIP Status        : solving was interrupted [time limit reached]
1795.43/1796.16	c Solving Time       :    1791.01
1795.43/1796.16	c Original Problem   :
1795.43/1796.16	c   Problem name     : HOME/instance-1869280-1245168633.opb
1795.43/1796.16	c   Variables        : 595 (595 binary, 0 integer, 0 implicit integer, 0 continuous)
1795.43/1796.16	c   Constraints      : 28143 initial, 28143 maximal
1795.43/1796.16	c Presolved Problem  :
1795.43/1796.16	c   Problem name     : t_HOME/instance-1869280-1245168633.opb
1795.43/1796.16	c   Variables        : 595 (595 binary, 0 integer, 0 implicit integer, 0 continuous)
1795.43/1796.16	c   Constraints      : 28143 initial, 28143 maximal
1795.43/1796.16	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1795.43/1796.16	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1795.43/1796.16	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1795.43/1796.16	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1795.43/1796.16	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1795.43/1796.16	c   implics          :       0.00          0          0          0          0          0          0          0          0
1795.43/1796.16	c   probing          :       0.63          0          0          0          0          0          0          0          0
1795.43/1796.16	c   logicor          :       0.08          0          0          0          0          0          0          0          0
1795.43/1796.16	c   root node        :          -          0          -          -          0          -          -          -          -
1795.43/1796.16	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1795.43/1796.16	c   integral         :          0          0          0       7041          0         26        304          0          0      13668
1795.43/1796.16	c   logicor          :      28143         24      11640          4          0          0     156299          0          0          0
1795.43/1796.16	c   countsols        :          0          0          0          4          0          0          0          0          0          0
1795.43/1796.16	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1795.43/1796.16	c   integral         :     607.68       0.00       0.00     607.68       0.00
1795.43/1796.16	c   logicor          :       7.40       0.13       7.26       0.01       0.00
1795.43/1796.16	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1795.43/1796.16	c Propagators        :       Time      Calls    Cutoffs    DomReds
1795.43/1796.16	c   rootredcost      :       0.04          5          0          0
1795.43/1796.16	c   pseudoobj        :       0.95      19434          0          0
1795.43/1796.16	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1795.43/1796.16	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1795.43/1796.16	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1795.43/1796.16	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1795.43/1796.16	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1795.43/1796.16	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1795.43/1796.16	c   applied globally :          -          -          -          0        0.0          -          -          -
1795.43/1796.16	c   applied locally  :          -          -          -          0        0.0          -          -          -
1795.43/1796.16	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1795.43/1796.16	c   cut pool         :       0.00         23          -          -         46          -    (maximal pool size: 495)
1795.43/1796.16	c   redcost          :       0.35       7099          0         36          0          0
1795.43/1796.16	c   impliedbounds    :       0.03         24          0          0          0          0
1795.43/1796.16	c   intobj           :       0.00          0          0          0          0          0
1795.43/1796.16	c   gomory           :      32.93         24          0          0      10761          0
1795.43/1796.16	c   strongcg         :       5.64         20          0          0      10000          0
1795.43/1796.16	c   cmir             :       4.76         10          0          0          0          0
1795.43/1796.16	c   flowcover        :       5.33         10          0          0          0          0
1795.43/1796.16	c   clique           :       0.54         24          0          0        212          0
1795.43/1796.16	c   zerohalf         :       0.00          0          0          0          0          0
1795.43/1796.16	c   mcf              :       0.04          1          0          0          0          0
1795.43/1796.16	c Pricers            :       Time      Calls       Vars
1795.43/1796.16	c   problem variables:       0.00          0          0
1795.43/1796.16	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1795.43/1796.16	c   relpscost        :     607.65       7037         26        304          0          0      13668
1795.43/1796.16	c   pscost           :       0.00          0          0          0          0          0          0
1795.43/1796.16	c   inference        :       0.00          0          0          0          0          0          0
1795.43/1796.16	c   mostinf          :       0.00          0          0          0          0          0          0
1795.43/1796.16	c   leastinf         :       0.00          0          0          0          0          0          0
1795.43/1796.16	c   fullstrong       :       0.00          0          0          0          0          0          0
1795.43/1796.16	c   allfullstrong    :       0.00          0          0          0          0          0          0
1795.43/1796.16	c   random           :       0.00          0          0          0          0          0          0
1795.43/1796.16	c Primal Heuristics  :       Time      Calls      Found
1795.43/1796.16	c   LP solutions     :       0.00          -          4
1795.43/1796.16	c   pseudo solutions :       0.00          -          0
1795.43/1796.16	c   oneopt           :       0.07          6          1
1795.43/1796.16	c   crossover        :       1.43          8          2
1795.43/1796.16	c   coefdiving       :      13.33         26          8
1795.43/1796.16	c   pscostdiving     :       8.75         26          9
1795.43/1796.16	c   fracdiving       :      16.25         26          4
1795.43/1796.16	c   veclendiving     :       9.07         26          0
1795.43/1796.16	c   guideddiving     :      25.03         26          6
1795.43/1796.16	c   linesearchdiving :       8.45         26          2
1795.43/1796.16	c   objpscostdiving  :       9.71         14         77
1795.43/1796.16	c   simplerounding   :       0.76       7061        228
1795.43/1796.16	c   rounding         :      19.48       4654          2
1795.43/1796.16	c   shifting         :       3.96        723          5
1795.43/1796.16	c   intshifting      :       0.00          0          0
1795.43/1796.16	c   fixandinfer      :       0.00          0          0
1795.43/1796.16	c   feaspump         :       0.00          0          0
1795.43/1796.16	c   intdiving        :       0.00          0          0
1795.43/1796.16	c   actconsdiving    :       0.00          0          0
1795.43/1796.16	c   rootsoldiving    :       7.29         14         33
1795.43/1796.16	c   octane           :       0.00          0          0
1795.43/1796.16	c   rens             :       2.20          1          1
1795.43/1796.16	c   rins             :       0.00          0          0
1795.43/1796.16	c   localbranching   :       0.00          0          0
1795.43/1796.16	c   mutation         :       0.00          0          0
1795.43/1796.16	c   dins             :       0.00          0          0
1795.43/1796.16	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1795.43/1796.16	c   primal LP        :       0.07          0          0       0.00       0.00
1795.43/1796.16	c   dual LP          :     920.96      10197     344303      33.77     373.85
1795.43/1796.16	c   barrier LP       :       0.00          0          0       0.00          -
1795.43/1796.16	c   diving/probing LP:      87.30       1951      27487      14.09     314.86
1795.43/1796.16	c   strong branching :     607.24       2512     199601      79.46     328.70
1795.43/1796.16	c     (at root node) :          -         33      12358     374.48          -
1795.43/1796.16	c   conflict analysis:       0.00          0          0       0.00          -
1795.43/1796.16	c B&B Tree           :
1795.43/1796.16	c   number of runs   :          1
1795.43/1796.16	c   nodes            :       9996
1795.43/1796.16	c   nodes (total)    :       9996
1795.43/1796.16	c   nodes left       :       3541
1795.43/1796.16	c   max depth        :         68
1795.43/1796.16	c   max depth (total):         68
1795.43/1796.16	c   backtracks       :       1145 (11.5%)
1795.43/1796.16	c   delayed cutoffs  :          0
1795.43/1796.16	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1795.43/1796.16	c   avg switch length:       4.30
1795.43/1796.16	c   switching time   :       7.09
1795.43/1796.16	c Solution           :
1795.43/1796.16	c   Solutions found  :        382 (11 improvements)
1795.43/1796.16	c   Primal Bound     : -3.10000000000000e+01   (in run 1, after 1338 nodes, 596.19 seconds, depth 34, found by <relaxation>)
1795.43/1796.16	c   Dual Bound       : -3.50000000000000e+01
1795.43/1796.16	c   Gap              :      11.43 %
1795.43/1796.16	c   Root Dual Bound  : -3.50000000000000e+01
1795.53/1796.30	c Time complete: 1795.62.

Verifier Data 

OK	-31

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1869280-1245168633/watcher-1869280-1245168633 -o /tmp/evaluation-result-1869280-1245168633/solver-1869280-1245168633 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869280-1245168633.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: 0.91 0.97 0.98 3/64 9865
/proc/meminfo: memFree=1848448/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=4324 CPUtime=0
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 464 0 0 0 0 0 0 0 18 0 1 0 184464170 4427776 448 1992294400 4194304 7823515 548682068736 18446744073709551615 6883856 0 0 4096 0 0 0 0 17 1 0 0
/proc/9865/statm: 1081 450 287 886 0 191 0

[startup+0.0342281 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 9865
/proc/meminfo: memFree=1848448/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=9936 CPUtime=0.02
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 1804 0 0 0 2 0 0 0 18 0 1 0 184464170 10174464 1786 1992294400 4194304 7823515 548682068736 18446744073709551615 6888849 0 0 4096 0 0 0 0 17 1 0 0
/proc/9865/statm: 2484 1786 354 886 0 1594 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9936

[startup+0.10124 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 9865
/proc/meminfo: memFree=1848448/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=12408 CPUtime=0.09
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 2427 0 0 0 8 1 0 0 18 0 1 0 184464170 12705792 2409 1992294400 4194304 7823515 548682068736 18446744073709551615 6908036 0 0 4096 0 0 0 0 17 1 0 0
/proc/9865/statm: 3102 2409 354 886 0 2212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12408

[startup+0.301276 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 9865
/proc/meminfo: memFree=1848448/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=18120 CPUtime=0.29
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 3834 0 0 0 28 1 0 0 19 0 1 0 184464170 18554880 3816 1992294400 4194304 7823515 548682068736 18446744073709551615 6965802 0 0 4096 0 0 0 0 17 1 0 0
/proc/9865/statm: 4530 3816 354 886 0 3640 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18120

[startup+0.701364 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 9865
/proc/meminfo: memFree=1848448/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=49756 CPUtime=0.69
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 12557 0 0 0 60 9 0 0 22 0 1 0 184464170 50950144 11431 1992294400 4194304 7823515 548682068736 18446744073709551615 5875920 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9865/statm: 12439 11431 421 886 0 11549 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49756

[startup+1.5015 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 9866
/proc/meminfo: memFree=1800888/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=60948 CPUtime=1.48
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 15408 0 0 0 136 12 0 0 25 0 1 0 184464170 62410752 14268 1992294400 4194304 7823515 548682068736 18446744073709551615 4229743 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9865/statm: 15237 14268 477 886 0 14347 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 60948

[startup+3.1018 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 9866
/proc/meminfo: memFree=1775608/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=87144 CPUtime=3.08
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 21341 0 0 0 291 17 0 0 25 0 1 0 184464170 89235456 19342 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9865/statm: 21786 19342 526 886 0 20896 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 87144

[startup+6.30138 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 9866
/proc/meminfo: memFree=1766456/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=92704 CPUtime=6.28
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 23107 0 0 0 608 20 0 0 25 0 1 0 184464170 94928896 20980 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9865/statm: 23176 20980 547 886 0 22286 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 92704

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 9866
/proc/meminfo: memFree=1764600/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=93500 CPUtime=12.68
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 23674 0 0 0 1247 21 0 0 25 0 1 0 184464170 95744000 21546 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9865/statm: 23375 21546 548 886 0 22485 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 93500

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 9866
/proc/meminfo: memFree=1762680/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=93500 CPUtime=25.48
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 24046 0 0 0 2524 24 0 0 25 0 1 0 184464170 95744000 21918 1992294400 4194304 7823515 548682068736 18446744073709551615 5597697 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9865/statm: 23375 21918 548 886 0 22485 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 93500

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 9866
/proc/meminfo: memFree=1758840/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=96464 CPUtime=51.06
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 25012 0 0 0 5074 32 0 0 25 0 1 0 184464170 98779136 22884 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9865/statm: 24116 22884 548 886 0 23226 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 96464

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 9866
/proc/meminfo: memFree=1731192/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=124904 CPUtime=102.24
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 31904 0 0 0 10171 53 0 0 25 0 1 0 184464170 127901696 29775 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9865/statm: 31226 29775 570 886 0 30336 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 124904

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9866
/proc/meminfo: memFree=1731192/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=124904 CPUtime=162.22
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 31904 0 0 0 16157 65 0 0 25 0 1 0 184464170 127901696 29775 1992294400 4194304 7823515 548682068736 18446744073709551615 6211732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9865/statm: 31226 29775 570 886 0 30336 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 124904

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9866
/proc/meminfo: memFree=1731128/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=124904 CPUtime=222.2
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 31905 0 0 0 22145 75 0 0 25 0 1 0 184464170 127901696 29776 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9865/statm: 31226 29776 571 886 0 30336 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 124904

[startup+282.301 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 9866
/proc/meminfo: memFree=1731064/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=124904 CPUtime=282.17
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 31905 0 0 0 28130 87 0 0 25 0 1 0 184464170 127901696 29776 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9865/statm: 31226 29776 571 886 0 30336 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 124904

[startup+342.301 s]
/proc/loadavg: 1.08 1.00 0.99 2/65 9866
/proc/meminfo: memFree=1731128/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=124904 CPUtime=342.15
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 31905 0 0 0 34117 98 0 0 25 0 1 0 184464170 127901696 29776 1992294400 4194304 7823515 548682068736 18446744073709551615 6236694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9865/statm: 31226 29776 571 886 0 30336 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 124904

[startup+402.302 s]
/proc/loadavg: 1.08 1.01 1.00 2/65 9866
/proc/meminfo: memFree=1731064/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=124904 CPUtime=402.13
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 31905 0 0 0 40104 109 0 0 25 0 1 0 184464170 127901696 29776 1992294400 4194304 7823515 548682068736 18446744073709551615 6157820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9865/statm: 31226 29776 571 886 0 30336 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 124904

[startup+462.302 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 9866
/proc/meminfo: memFree=1731064/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=124904 CPUtime=462.11
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 31905 0 0 0 46089 122 0 0 25 0 1 0 184464170 127901696 29776 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9865/statm: 31226 29776 571 886 0 30336 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 124904

[startup+522.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 9866
/proc/meminfo: memFree=1728568/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=126256 CPUtime=522.08
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 32532 0 0 0 52070 138 0 0 25 0 1 0 184464170 129286144 30403 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9865/statm: 31564 30403 576 886 0 30674 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 126256

[startup+582.302 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 9866
/proc/meminfo: memFree=1728440/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=126256 CPUtime=582.06
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 32566 0 0 0 58056 150 0 0 25 0 1 0 184464170 129286144 30420 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9865/statm: 31564 30420 576 886 0 30674 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 126256

[startup+642.302 s]
/proc/loadavg: 1.08 1.04 1.00 2/65 9866
/proc/meminfo: memFree=1726904/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=128748 CPUtime=642.04
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 32938 0 0 0 64039 165 0 0 25 0 1 0 184464170 131837952 30792 1992294400 4194304 7823515 548682068736 18446744073709551615 6211732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9865/statm: 32187 30792 576 886 0 31297 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 128748

[startup+702.302 s]

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

/proc/meminfo: memFree=1729656/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=124472 CPUtime=1121.87
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 37136 0 0 0 111920 267 0 0 25 0 1 0 184464170 127459328 30018 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9865/statm: 31118 30018 577 886 0 30228 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 124472

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9866
/proc/meminfo: memFree=1729656/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=124472 CPUtime=1181.85
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 37138 0 0 0 117905 280 0 0 25 0 1 0 184464170 127459328 30020 1992294400 4194304 7823515 548682068736 18446744073709551615 6212774 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9865/statm: 31118 30020 577 886 0 30228 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 124472

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9866
/proc/meminfo: memFree=1729592/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=124472 CPUtime=1241.83
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 37139 0 0 0 123891 292 0 0 25 0 1 0 184464170 127459328 30021 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9865/statm: 31118 30021 577 886 0 30228 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 124472

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9866
/proc/meminfo: memFree=1729592/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=124472 CPUtime=1301.81
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 37139 0 0 0 129877 304 0 0 25 0 1 0 184464170 127459328 30021 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9865/statm: 31118 30021 577 886 0 30228 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 124472

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9866
/proc/meminfo: memFree=1729592/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=124472 CPUtime=1361.78
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 37139 0 0 0 135862 316 0 0 25 0 1 0 184464170 127459328 30021 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9865/statm: 31118 30021 577 886 0 30228 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 124472

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9866
/proc/meminfo: memFree=1729592/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=124472 CPUtime=1421.77
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 37140 0 0 0 141847 330 0 0 25 0 1 0 184464170 127459328 30022 1992294400 4194304 7823515 548682068736 18446744073709551615 6234848 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9865/statm: 31118 30022 577 886 0 30228 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 124472

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9866
/proc/meminfo: memFree=1729528/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=124472 CPUtime=1481.73
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 37140 0 0 0 147832 341 0 0 25 0 1 0 184464170 127459328 30022 1992294400 4194304 7823515 548682068736 18446744073709551615 6908052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9865/statm: 31118 30022 577 886 0 30228 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 124472

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9866
/proc/meminfo: memFree=1729336/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=124472 CPUtime=1541.72
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 42860 0 0 0 153814 358 0 0 25 0 1 0 184464170 127459328 30022 1992294400 4194304 7823515 548682068736 18446744073709551615 6211142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9865/statm: 31118 30022 577 886 0 30228 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 124472

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9866
/proc/meminfo: memFree=1729336/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=124472 CPUtime=1601.7
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 42863 0 0 0 159801 369 0 0 25 0 1 0 184464170 127459328 30025 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9865/statm: 31118 30025 577 886 0 30228 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 124472

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9866
/proc/meminfo: memFree=1729336/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=124472 CPUtime=1661.67
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 42863 0 0 0 165787 380 0 0 25 0 1 0 184464170 127459328 30025 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9865/statm: 31118 30025 577 886 0 30228 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 124472

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9866
/proc/meminfo: memFree=1726200/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=127464 CPUtime=1721.66
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 50008 0 0 0 171769 397 0 0 25 0 1 0 184464170 130523136 30773 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9865/statm: 31866 30773 577 886 0 30976 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 127464

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9866
/proc/meminfo: memFree=1726200/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=127464 CPUtime=1781.63
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 50009 0 0 0 177756 407 0 0 25 0 1 0 184464170 130523136 30774 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9865/statm: 31866 30774 577 886 0 30976 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 127464

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 9866
/proc/meminfo: memFree=1726200/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=127464 CPUtime=1784.83
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 50009 0 0 0 178075 408 0 0 25 0 1 0 184464170 130523136 30774 1992294400 4194304 7823515 548682068736 18446744073709551615 6208709 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9865/statm: 31866 30774 577 886 0 30976 0
Current children cumulated CPU time (s) 1784.83
Current children cumulated vsize (KiB) 127464

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9866
/proc/meminfo: memFree=1726200/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=127464 CPUtime=1791.23
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 50009 0 0 0 178713 410 0 0 25 0 1 0 184464170 130523136 30774 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9865/statm: 31866 30774 577 886 0 30976 0
Current children cumulated CPU time (s) 1791.23
Current children cumulated vsize (KiB) 127464

[startup+1793.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9866
/proc/meminfo: memFree=1726200/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=127464 CPUtime=1792.83
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 50009 0 0 0 178873 410 0 0 25 0 1 0 184464170 130523136 30774 1992294400 4194304 7823515 548682068736 18446744073709551615 6211701 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9865/statm: 31866 30774 577 886 0 30976 0
Current children cumulated CPU time (s) 1792.83
Current children cumulated vsize (KiB) 127464

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9866
/proc/meminfo: memFree=1726200/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=127464 CPUtime=1794.43
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 50009 0 0 0 179033 410 0 0 25 0 1 0 184464170 130523136 30774 1992294400 4194304 7823515 548682068736 18446744073709551615 5994270 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9865/statm: 31866 30774 577 886 0 30976 0
Current children cumulated CPU time (s) 1794.43
Current children cumulated vsize (KiB) 127464

[startup+1795.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9866
/proc/meminfo: memFree=1726200/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=127464 CPUtime=1795.22
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 50009 0 0 0 179112 410 0 0 25 0 1 0 184464170 130523136 30774 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9865/statm: 31866 30774 577 886 0 30976 0
Current children cumulated CPU time (s) 1795.22
Current children cumulated vsize (KiB) 127464

[startup+1796.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9866
/proc/meminfo: memFree=1726200/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=127464 CPUtime=1795.43
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 50009 0 0 0 179132 411 0 0 25 0 1 0 184464170 130523136 30774 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9865/statm: 31866 30774 577 886 0 30976 0
Current children cumulated CPU time (s) 1795.43
Current children cumulated vsize (KiB) 127464

[startup+1796.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9866
/proc/meminfo: memFree=1726200/2055920 swapFree=4192812/4192956
[pid=9865] ppid=9863 vsize=127464 CPUtime=1795.53
/proc/9865/stat : 9865 (pbscip.linux.x8) R 9863 9865 9547 0 -1 4194304 50011 0 0 0 179142 411 0 0 17 0 1 0 184464170 130523136 30776 1992294400 4194304 7823515 548682068736 18446744073709551615 4211754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9865/statm: 31866 30776 579 886 0 30976 0
Current children cumulated CPU time (s) 1795.53
Current children cumulated vsize (KiB) 127464

Child status: 0
Real time (s): 1796.3
CPU time (s): 1795.64
CPU user time (s): 1791.51
CPU system time (s): 4.13037
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 154424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.51
system time used= 4.13037
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50014
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= 4
involuntary context switches= 2592

runsolver used 1.50377 second user time and 3.80142 second system time

The end

Launcher Data 

Begin job on node7 at 2009-06-16 18:10:34
IDJOB=1869280
IDBENCH=2271
IDSOLVER=683
FILE ID=node7/1869280-1245168633
PBS_JOBID= 9363840
Free space on /tmp= 66272 MiB

SOLVER NAME= SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-5.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1869280-1245168633/watcher-1869280-1245168633 -o /tmp/evaluation-result-1869280-1245168633/solver-1869280-1245168633 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869280-1245168633.opb

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

MD5SUM BENCH= 7f24dba3f3d4b877b96bd50f5b27c089
RANDOM SEED=857883342

node7.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		: 3000.274
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		: 3000.274
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:       1848928 kB
Buffers:         42908 kB
Cached:          94520 kB
SwapCached:          0 kB
Active:          27084 kB
Inactive:       124340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1848928 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           10488 kB
Writeback:           0 kB
Mapped:          23764 kB
Slab:            41484 kB
Committed_AS:   162588 kB
PageTables:       1448 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= 66260 MiB
End job on node7 at 2009-06-16 18:40:30