Trace number 1868752

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 (TO)189 1800.17 1801.07

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_19.opb.PB06.opb
MD5SUM80b0f13939656efa52b7dd958ee28431
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark189
Best CPU time to get the best result obtained on this benchmark1800.17
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 180
Optimality of the best value was proved NO
Number of variables467
Total number of constraints466
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints466
Minimum length of a constraint3
Maximum length of a constraint15
Number of terms in the objective function 467
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 467
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 30
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 467
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.02	c SCIP version 1.1.0.7
0.00/0.02	c LP-Solver SoPlex 1.4.1
0.00/0.02	c user parameter file <scip.set> not found - using default parameters
0.00/0.02	c read problem <HOME/instance-1868752-1245138239.opb>
0.00/0.02	c original problem has 467 variables (467 bin, 0 int, 0 impl, 0 cont) and 466 constraints
0.02/0.02	c start presolving problem
0.02/0.02	c presolving:
0.02/0.03	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 41 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.02/0.04	c (round 2) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 41 chg coeffs, 466 upgd conss, 0 impls, 0 clqs
0.02/0.05	c (round 3) 0 del vars, 5 del conss, 0 chg bounds, 130 chg sides, 301 chg coeffs, 466 upgd conss, 156 impls, 0 clqs
0.02/0.05	c (round 4) 0 del vars, 32 del conss, 0 chg bounds, 219 chg sides, 406 chg coeffs, 466 upgd conss, 156 impls, 0 clqs
0.02/0.05	c (round 5) 0 del vars, 94 del conss, 0 chg bounds, 231 chg sides, 424 chg coeffs, 466 upgd conss, 156 impls, 0 clqs
0.02/0.05	c (round 6) 0 del vars, 94 del conss, 0 chg bounds, 235 chg sides, 428 chg coeffs, 466 upgd conss, 156 impls, 0 clqs
0.02/0.06	c    (0.0s) probing: 101/467 (21.6%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.02/0.06	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.02/0.06	c presolving (7 rounds):
0.02/0.06	c  0 deleted vars, 94 deleted constraints, 0 tightened bounds, 0 added holes, 235 changed sides, 428 changed coefficients
0.02/0.06	c  156 implications, 0 cliques
0.02/0.06	c presolved problem has 467 variables (467 bin, 0 int, 0 impl, 0 cont) and 520 constraints
0.02/0.06	c     438 constraints of type <knapsack>
0.02/0.06	c      78 constraints of type <setppc>
0.02/0.06	c       4 constraints of type <logicor>
0.02/0.06	c transformed objective value is always integral (scale: 1)
0.02/0.06	c Presolving Time: 0.03
0.02/0.06	c OPT-LIN
0.02/0.06	c -----------------------------------------------------------------------------------------------
0.02/0.06	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.02/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.06	c limits/memory = c 1620
0.02/0.06	c # maximal time in seconds to run
0.02/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.06	c limits/time = c 1791
0.02/0.06	c # frequency for displaying node information lines
0.02/0.06	c # [type: int, range: [-1,2147483647], default: 100]
0.02/0.06	c display/freq = c 10000
0.02/0.06	c -----------------------------------------------------------------------------------------------
0.02/0.06	c start solving problem
0.02/0.06	c 
0.60/0.60	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.60/0.60	c   0.6s|     1 |     0 |  1857 |2417k|   0 | 310 | 467 | 520 | 520 | 467 | 520 |   0 |   0 |   0 | 1.437985e+02 |      --      |    Inf 
0.60/0.60	o 324
0.60/0.60	c r 0.6s|     1 |     0 |  1857 |2431k|   0 | 310 | 467 | 520 | 520 | 467 | 520 |   0 |   0 |   0 | 1.437985e+02 | 3.240000e+02 | 125.32%
0.60/0.61	o 323
0.60/0.61	c R 0.6s|     1 |     0 |  1857 |2444k|   0 | 310 | 467 | 520 | 520 | 467 | 520 |   0 |   0 |   0 | 1.437985e+02 | 3.230000e+02 | 124.62%
0.60/0.62	o 322
0.60/0.62	c s 0.6s|     1 |     0 |  1857 |2457k|   0 | 310 | 467 | 520 | 520 | 467 | 520 |   0 |   0 |   0 | 1.437985e+02 | 3.220000e+02 | 123.92%
1.49/1.53	c   1.5s|     1 |     0 |  2582 |2803k|   0 | 382 | 467 | 520 | 520 | 467 | 767 | 247 |   0 |   0 | 1.488762e+02 | 3.220000e+02 | 116.29%
2.79/2.81	c   2.8s|     1 |     0 |  3418 |3083k|   0 | 411 | 467 | 520 | 520 | 467 | 964 | 444 |   0 |   0 | 1.524390e+02 | 3.220000e+02 | 111.23%
4.19/4.21	c   4.2s|     1 |     0 |  4273 |3273k|   0 | 414 | 467 | 520 | 520 | 467 |1103 | 583 |   0 |   0 | 1.542811e+02 | 3.220000e+02 | 108.71%
5.58/5.65	c   5.6s|     1 |     0 |  4959 |3382k|   0 | 424 | 467 | 520 | 520 | 467 |1201 | 681 |   0 |   0 | 1.552431e+02 | 3.220000e+02 | 107.42%
6.78/6.87	c   6.8s|     1 |     0 |  5409 |3456k|   0 | 426 | 467 | 520 | 520 | 467 |1267 | 747 |   0 |   0 | 1.555905e+02 | 3.220000e+02 | 106.95%
8.09/8.10	c   8.0s|     1 |     0 |  5774 |3503k|   0 | 425 | 467 | 520 | 520 | 467 |1307 | 787 |   0 |   0 | 1.557754e+02 | 3.220000e+02 | 106.71%
9.18/9.25	c   9.2s|     1 |     0 |  6005 |3520k|   0 | 425 | 467 | 520 | 520 | 467 |1322 | 802 |   0 |   0 | 1.558609e+02 | 3.220000e+02 | 106.59%
10.08/10.10	c  10.0s|     1 |     0 |  6095 |3530k|   0 | 431 | 467 | 520 | 520 | 467 |1329 | 809 |   0 |   0 | 1.558763e+02 | 3.220000e+02 | 106.57%
10.98/11.06	c  11.0s|     1 |     0 |  6226 |3541k|   0 | 426 | 467 | 520 | 520 | 467 |1338 | 818 |   0 |   0 | 1.559056e+02 | 3.220000e+02 | 106.54%
11.79/11.86	o 201
11.79/11.86	c k11.8s|     1 |     0 |  6226 |3561k|   0 | 426 | 467 | 520 | 520 | 467 |1338 | 818 |   0 |   0 | 1.559056e+02 | 2.010000e+02 |  28.92%
11.79/11.87	c  11.8s|     1 |     0 |  6226 |3554k|   0 | 426 | 467 | 520 | 520 | 467 |1338 | 818 |   0 |   0 | 1.559056e+02 | 2.010000e+02 |  28.92%
22.08/22.13	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
22.08/22.13	c  22.0s|     1 |     2 |  6226 |3555k|   0 | 426 | 467 | 520 | 520 | 467 |1338 | 818 |   0 |  17 | 1.559056e+02 | 2.010000e+02 |  28.92%
109.53/109.63	o 200
109.53/109.63	c p 109s|    40 |    41 | 28942 |4433k|  26 |   - | 467 | 520 | 337 | 467 |1046 | 818 |   0 | 235 | 1.562612e+02 | 2.000000e+02 |  27.99%
109.53/109.64	o 200
109.53/109.64	c p 109s|    40 |    41 | 28992 |4441k|  26 |   - | 467 | 520 | 318 | 467 |1046 | 818 |   0 | 235 | 1.562612e+02 | 2.000000e+02 |  27.99%
109.53/109.64	o 199
109.53/109.64	c p 109s|    40 |    41 | 28997 |4442k|  26 |   - | 467 | 520 | 315 | 467 |1046 | 818 |   0 | 235 | 1.562612e+02 | 1.990000e+02 |  27.35%
109.53/109.65	o 198
109.53/109.65	c p 109s|    40 |    41 | 28998 |4443k|  26 |   - | 467 | 520 | 314 | 467 |1046 | 818 |   0 | 235 | 1.562612e+02 | 1.980000e+02 |  26.71%
128.82/128.98	o 197
128.82/128.98	c o 128s|    81 |    82 | 68782 |4378k|  41 |  31 | 467 | 520 | 494 | 467 |1046 | 818 |   0 | 235 | 1.562612e+02 | 1.970000e+02 |  26.07%
128.82/128.98	o 196
128.82/128.98	c o 128s|    81 |    82 | 68826 |4378k|  41 |  29 | 467 | 520 | 494 | 467 |1046 | 818 |   0 | 235 | 1.562612e+02 | 1.960000e+02 |  25.43%
128.92/129.01	o 195
128.92/129.01	c o 128s|    81 |    82 | 68986 |4378k|  41 |  20 | 467 | 520 | 494 | 467 |1046 | 818 |   0 | 235 | 1.562612e+02 | 1.950000e+02 |  24.79%
170.40/170.58	o 195
170.40/170.58	c p 170s|   554 |   507 |148799 |4914k| 135 |   - | 467 | 528 | 328 | 467 |1046 | 818 |   8 | 371 | 1.563039e+02 | 1.950000e+02 |  24.76%
170.40/170.59	o 194
170.40/170.59	c p 170s|   554 |   507 |148820 |4915k| 135 |   - | 467 | 528 | 324 | 467 |1046 | 818 |   8 | 371 | 1.563039e+02 | 1.940000e+02 |  24.12%
170.40/170.59	o 193
170.40/170.59	c p 170s|   554 |   490 |148831 |4903k| 135 |   - | 467 | 528 | 321 | 467 |1046 | 818 |   8 | 371 | 1.563039e+02 | 1.930000e+02 |  23.48%
170.50/170.60	o 192
170.50/170.60	c p 170s|   554 |   478 |148854 |4898k| 135 |   - | 467 | 528 | 309 | 467 |1046 | 818 |   8 | 371 | 1.563039e+02 | 1.920000e+02 |  22.84%
170.50/170.60	o 191
170.50/170.60	c p 170s|   554 |   463 |148856 |4888k| 135 |   - | 467 | 528 | 304 | 467 |1046 | 818 |   8 | 371 | 1.563039e+02 | 1.910000e+02 |  22.20%
531.73/532.02	o 191
531.73/532.02	c p 529s|  3664 |  2993 |937065 |6872k| 135 |   - | 467 | 572 | 324 | 467 |1046 | 818 |  52 | 848 | 1.567514e+02 | 1.910000e+02 |  21.85%
531.83/532.14	o 190
531.83/532.14	c k 529s|  3665 |  2953 |937271 |6666k| 135 | 290 | 467 | 572 | 534 | 467 |1046 | 818 |  52 | 848 | 1.567514e+02 | 1.900000e+02 |  21.21%
570.01/570.36	o 189
570.01/570.36	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
570.01/570.36	c p 567s|  3934 |  2962 |  1018k|6820k| 135 |   - | 467 | 572 | 331 | 467 |1046 | 818 |  52 | 925 | 1.567838e+02 | 1.890000e+02 |  20.55%
1158.10/1158.76	c  1152s| 10000 |  7074 |  2295k|9833k| 135 |   - | 467 | 622 | 450 | 467 |1046 | 818 | 102 |1340 | 1.570165e+02 | 1.890000e+02 |  20.37%
1800.10/1801.03	c 
1800.10/1801.03	c SCIP Status        : solving was interrupted [user interrupt]
1800.10/1801.03	c Solving Time (sec) : 1790.67
1800.10/1801.03	c Solving Nodes      : 17894
1800.10/1801.03	c Primal Bound       : +1.89000000000000e+02 (650 solutions)
1800.10/1801.03	c Dual Bound         : +1.57188471198027e+02
1800.10/1801.03	c Gap                : 20.24 %
1800.10/1801.03	c NODE         17894
1800.10/1801.03	c DUAL BOUND   157.188
1800.10/1801.03	c PRIMAL BOUND 189
1800.10/1801.03	c GAP          0.202378
1800.10/1801.03	s SATISFIABLE
1800.10/1801.03	v -x467 x466 x465 -x464 x463 -x462 -x461 x460 -x459 -x458 x457 -x456 x455 x454 -x453 x452 -x451 -x450 x449 -x448 -x447 -x446 -x445 
1800.10/1801.03	v -x444 x443 -x442 -x441 -x440 -x439 -x438 -x437 -x436 x435 x434 -x433 x432 -x431 -x430 -x429 -x428 x427 x426 x425 -x424 x423 
1800.10/1801.03	v -x422 -x421 -x420 -x419 -x418 -x417 x416 -x415 x414 x413 -x412 -x411 -x410 x409 -x408 x407 -x406 -x405 x404 -x403 -x402 x401 
1800.10/1801.03	v -x400 -x399 -x398 -x397 -x396 -x395 -x394 -x393 -x392 x391 x390 x389 -x388 -x387 -x386 x385 -x384 -x383 -x382 -x381 -x380 x379 
1800.10/1801.03	v -x378 x377 -x376 -x375 x374 -x373 -x372 -x371 -x370 x369 -x368 -x367 x366 x365 -x364 x363 x362 x361 -x360 x359 x358 -x357 
1800.10/1801.03	v -x356 -x355 -x354 -x353 x352 -x351 -x350 -x349 -x348 x347 -x346 -x345 -x344 -x343 -x342 -x341 x340 x339 -x338 x337 x336 -x335 
1800.10/1801.03	v x334 -x333 -x332 -x331 -x330 x329 x328 x327 -x326 -x325 x324 x323 x322 -x321 -x320 -x319 -x318 -x317 x316 x315 x314 -x313 -x312 
1800.10/1801.03	v -x311 x310 -x309 x308 x307 -x306 x305 -x304 x303 -x302 x301 x300 -x299 -x298 x297 -x296 x295 x294 -x293 -x292 -x291 x290 
1800.10/1801.03	v -x289 x288 -x287 -x286 -x285 x284 x283 x282 x281 -x280 x279 x278 -x277 x276 x275 -x274 x273 x272 -x271 x270 x269 -x268 -x267 
1800.10/1801.03	v -x266 -x265 x264 x263 x262 -x261 -x260 -x259 -x258 -x257 x256 x255 -x254 -x253 -x252 -x251 -x250 x249 -x248 -x247 x246 -x245 
1800.10/1801.03	v x244 -x243 x242 -x241 x240 -x239 x238 -x237 -x236 -x235 -x234 -x233 x232 -x231 x230 x229 x228 -x227 -x226 -x225 -x224 x223 x222 
1800.10/1801.03	v -x221 -x220 x219 x218 -x217 x216 -x215 -x214 x213 -x212 -x211 x210 -x209 x208 x207 -x206 -x205 -x204 x203 -x202 x201 x200 
1800.10/1801.03	v -x199 -x198 -x197 -x196 -x195 -x194 x193 x192 -x191 -x190 -x189 x188 x187 -x186 -x185 -x184 -x183 -x182 -x181 x180 -x179 -x178 
1800.10/1801.03	v x177 -x176 -x175 -x174 -x173 -x172 -x171 x170 x169 -x168 -x167 x166 x165 x164 x163 -x162 -x161 x160 -x159 -x158 -x157 x156 
1800.10/1801.03	v x155 x154 x153 x152 -x151 -x150 x149 -x148 -x147 -x146 x145 -x144 x143 x142 x141 x140 x139 x138 -x137 x136 -x135 x134 -x133 -x132 
1800.10/1801.03	v -x131 x130 -x129 -x128 -x127 -x126 x125 x124 -x123 -x122 -x121 -x120 x119 x118 -x117 x116 -x115 -x114 -x113 x112 -x111 -x110 
1800.10/1801.03	v -x109 x108 x107 -x106 x105 x104 x103 x102 x101 -x100 -x99 x98 x97 x96 x95 -x94 -x93 -x92 -x91 -x90 -x89 x88 x87 x86 -x85 
1800.10/1801.03	v -x84 -x83 -x82 -x81 x80 -x79 x78 -x77 -x76 x75 x74 x73 x72 x71 -x70 x69 x68 -x67 x66 x65 x64 -x63 x62 x61 x60 x59 -x58 -x57 
1800.10/1801.03	v -x56 -x55 x54 x53 -x52 x51 x50 -x49 x48 x47 -x46 x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 x35 x34 -x33 -x32 -x31 x30 
1800.10/1801.03	v -x29 -x28 -x27 -x26 x25 -x24 -x23 x22 -x21 -x20 x19 -x18 -x17 -x16 x15 x14 x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 x2 
1800.10/1801.03	v x1 
1800.10/1801.03	c SCIP Status        : solving was interrupted [user interrupt]
1800.10/1801.03	c Solving Time       :    1790.67
1800.10/1801.03	c Original Problem   :
1800.10/1801.03	c   Problem name     : HOME/instance-1868752-1245138239.opb
1800.10/1801.03	c   Variables        : 467 (467 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.10/1801.03	c   Constraints      : 466 initial, 466 maximal
1800.10/1801.03	c Presolved Problem  :
1800.10/1801.03	c   Problem name     : t_HOME/instance-1868752-1245138239.opb
1800.10/1801.03	c   Variables        : 467 (467 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.10/1801.03	c   Constraints      : 520 initial, 655 maximal
1800.10/1801.03	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1800.10/1801.03	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1800.10/1801.03	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1800.10/1801.03	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1800.10/1801.03	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1800.10/1801.03	c   implics          :       0.00          0          0          0          0          0          0          0          0
1800.10/1801.03	c   probing          :       0.01          0          0          0          0          0          0          0          0
1800.10/1801.03	c   knapsack         :       0.01          0          0          0          0          0         24        235        387
1800.10/1801.03	c   setppc           :       0.00          0          0          0          0          0         70          0          0
1800.10/1801.03	c   linear           :       0.01          0          0          0          0          0          0          0         41
1800.10/1801.03	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1800.10/1801.03	c   root node        :          -          0          -          -          0          -          -          -          -
1800.10/1801.03	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1800.10/1801.03	c   integral         :          0          0          0      13882          0          0         13          0          0      27746
1800.10/1801.03	c   knapsack         :        438         10      91498          0          0          0      46326        560          0          0
1800.10/1801.03	c   setppc           :         78         10      91479          0          0          0       6437          0          0          0
1800.10/1801.03	c   logicor          :          4+        10      13874          0          0          0          0          0          0          0
1800.10/1801.03	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1800.10/1801.03	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1800.10/1801.03	c   integral         :     194.75       0.00       0.00     194.75       0.00
1800.10/1801.03	c   knapsack         :       3.28       0.01       3.27       0.00       0.00
1800.10/1801.03	c   setppc           :       0.34       0.00       0.34       0.00       0.00
1800.10/1801.03	c   logicor          :       0.10       0.00       0.10       0.00       0.00
1800.10/1801.03	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1800.10/1801.03	c Propagators        :       Time      Calls    Cutoffs    DomReds
1800.10/1801.03	c   rootredcost      :       0.06         10          0          0
1800.10/1801.03	c   pseudoobj        :       2.27      91526          0          0
1800.10/1801.03	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.10/1801.03	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1800.10/1801.03	c   infeasible LP    :       0.04        149        149        149        4.5          0        0.0          0
1800.10/1801.03	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.10/1801.03	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.10/1801.03	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.10/1801.03	c   applied globally :          -          -          -        149        4.5          -          -          -
1800.10/1801.03	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.10/1801.03	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.10/1801.03	c   cut pool         :       0.00          9          -          -        384          -    (maximal pool size: 1872)
1800.10/1801.03	c   redcost          :       1.14      21431          0     129867          0          0
1800.10/1801.03	c   impliedbounds    :       0.00         11          0          0          0          0
1800.10/1801.03	c   intobj           :       0.00          0          0          0          0          0
1800.10/1801.03	c   gomory           :       3.67         11          0          0          2          0
1800.10/1801.03	c   strongcg         :       3.31         11          0          0          2          0
1800.10/1801.03	c   cmir             :       0.55         10          0          0        816          0
1800.10/1801.03	c   flowcover        :       0.65         10          0          0        958          0
1800.10/1801.03	c   clique           :       0.00          1          0          0          0          0
1800.10/1801.03	c   zerohalf         :       0.00          0          0          0          0          0
1800.10/1801.03	c   mcf              :       0.00          1          0          0          0          0
1800.10/1801.03	c Pricers            :       Time      Calls       Vars
1800.10/1801.03	c   problem variables:       0.00          0          0
1800.10/1801.03	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.10/1801.03	c   relpscost        :     194.71      13882          0         13          0          0      27746
1800.10/1801.03	c   pscost           :       0.00          0          0          0          0          0          0
1800.10/1801.03	c   inference        :       0.00          0          0          0          0          0          0
1800.10/1801.03	c   mostinf          :       0.00          0          0          0          0          0          0
1800.10/1801.03	c   leastinf         :       0.00          0          0          0          0          0          0
1800.10/1801.03	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.10/1801.03	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.10/1801.03	c   random           :       0.00          0          0          0          0          0          0
1800.10/1801.03	c Primal Heuristics  :       Time      Calls      Found
1800.10/1801.03	c   LP solutions     :       0.00          -          0
1800.10/1801.03	c   pseudo solutions :       0.00          -          0
1800.10/1801.03	c   oneopt           :       0.03          7          2
1800.10/1801.03	c   crossover        :       0.16          3          0
1800.10/1801.03	c   simplerounding   :       0.74      19562         36
1800.10/1801.03	c   rounding         :      12.36       6272          1
1800.10/1801.03	c   shifting         :       3.78       1611          1
1800.10/1801.03	c   intshifting      :       0.00          0          0
1800.10/1801.03	c   fixandinfer      :       0.00          0          0
1800.10/1801.03	c   feaspump         :       0.00          0          0
1800.10/1801.03	c   coefdiving       :      56.50         35        137
1800.10/1801.03	c   pscostdiving     :     288.19        179        224
1800.10/1801.03	c   fracdiving       :      60.50         26          0
1800.10/1801.03	c   veclendiving     :      96.00         41         71
1800.10/1801.03	c   intdiving        :       0.00          0          0
1800.10/1801.03	c   actconsdiving    :       0.00          0          0
1800.10/1801.03	c   objpscostdiving  :      96.98         32        178
1800.10/1801.03	c   rootsoldiving    :      12.58         35          0
1800.10/1801.03	c   linesearchdiving :      49.39         35          0
1800.10/1801.03	c   guideddiving     :      54.62         31          0
1800.10/1801.03	c   octane           :       0.00          0          0
1800.10/1801.03	c   rens             :       0.01          0          0
1800.10/1801.03	c   rins             :       0.00          0          0
1800.10/1801.03	c   localbranching   :       0.00          0          0
1800.10/1801.03	c   mutation         :       0.00          0          0
1800.10/1801.03	c   dins             :       0.00          0          0
1800.10/1801.03	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.10/1801.03	c   primal LP        :       0.01          0          0       0.00       0.00
1800.10/1801.03	c   dual LP          :     836.94      23574    1810071      76.78    2162.72
1800.10/1801.03	c   barrier LP       :       0.00          0          0       0.00          -
1800.10/1801.03	c   diving/probing LP:     688.95      44412    1755315      39.52    2547.81
1800.10/1801.03	c   strong branching :     193.12       1703     353215     207.41    1828.99
1800.10/1801.03	c     (at root node) :          -         17      12298     723.41          -
1800.10/1801.03	c   conflict analysis:       0.00          0          0       0.00          -
1800.10/1801.03	c B&B Tree           :
1800.10/1801.03	c   number of runs   :          1
1800.10/1801.03	c   nodes            :      17894
1800.10/1801.03	c   nodes (total)    :      17894
1800.10/1801.03	c   nodes left       :       9582
1800.10/1801.03	c   max depth        :        135
1800.10/1801.03	c   max depth (total):        135
1800.10/1801.03	c   backtracks       :       2503 (14.0%)
1800.10/1801.03	c   delayed cutoffs  :          0
1800.10/1801.03	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1800.10/1801.03	c   avg switch length:       7.29
1800.10/1801.03	c   switching time   :       2.02
1800.10/1801.03	c Solution           :
1800.10/1801.03	c   Solutions found  :        650 (19 improvements)
1800.10/1801.03	c   Primal Bound     : +1.89000000000000e+02   (in run 1, after 3934 nodes, 567.00 seconds, depth 235, found by <pscostdiving>)
1800.10/1801.03	c   Dual Bound       : +1.57188471198027e+02
1800.10/1801.03	c   Gap              :      20.24 %
1800.10/1801.03	c   Root Dual Bound  : +1.55905585292276e+02
1800.10/1801.06	c Time complete: 1800.16.

Verifier Data 

OK	189

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1868752-1245138239/watcher-1868752-1245138239 -o /tmp/evaluation-result-1868752-1245138239/solver-1868752-1245138239 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1868752-1245138239.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 3/64 348
/proc/meminfo: memFree=1902816/2055920 swapFree=4192812/4192956
[pid=348] ppid=346 vsize=6100 CPUtime=0
/proc/348/stat : 348 (pbscip.linux.x8) R 346 348 32562 0 -1 4194304 592 0 0 0 0 0 0 0 18 0 1 0 181424335 6246400 574 1992294400 4194304 7823515 548682068736 18446744073709551615 4402248 0 0 4096 0 0 0 0 17 0 0 0
/proc/348/statm: 1525 584 325 886 0 635 0

[startup+0.028188 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 348
/proc/meminfo: memFree=1902816/2055920 swapFree=4192812/4192956
[pid=348] ppid=346 vsize=11376 CPUtime=0.02
/proc/348/stat : 348 (pbscip.linux.x8) R 346 348 32562 0 -1 4194304 2457 0 0 0 2 0 0 0 18 0 1 0 181424335 11649024 2085 1992294400 4194304 7823515 548682068736 18446744073709551615 5878822 0 0 4096 16384 0 0 0 17 0 0 0
/proc/348/statm: 2844 2085 375 886 0 1954 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11376

[startup+0.1012 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 348
/proc/meminfo: memFree=1902816/2055920 swapFree=4192812/4192956
[pid=348] ppid=346 vsize=16072 CPUtime=0.09
/proc/348/stat : 348 (pbscip.linux.x8) R 346 348 32562 0 -1 4194304 3584 0 0 0 8 1 0 0 18 0 1 0 181424335 16457728 3207 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/348/statm: 4018 3207 518 886 0 3128 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16072

[startup+0.301232 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 348
/proc/meminfo: memFree=1902816/2055920 swapFree=4192812/4192956
[pid=348] ppid=346 vsize=16836 CPUtime=0.29
/proc/348/stat : 348 (pbscip.linux.x8) R 346 348 32562 0 -1 4194304 3723 0 0 0 28 1 0 0 20 0 1 0 181424335 17240064 3346 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/348/statm: 4209 3346 521 886 0 3319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16836

[startup+0.701299 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 348
/proc/meminfo: memFree=1902816/2055920 swapFree=4192812/4192956
[pid=348] ppid=346 vsize=17656 CPUtime=0.7
/proc/348/stat : 348 (pbscip.linux.x8) R 346 348 32562 0 -1 4194304 3948 0 0 0 68 2 0 0 23 0 1 0 181424335 18079744 3571 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/348/statm: 4414 3571 541 886 0 3524 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 17656

[startup+1.50143 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 349
/proc/meminfo: memFree=1889944/2055920 swapFree=4192812/4192956
[pid=348] ppid=346 vsize=19252 CPUtime=1.49
/proc/348/stat : 348 (pbscip.linux.x8) R 346 348 32562 0 -1 4194304 4465 0 0 0 147 2 0 0 25 0 1 0 181424335 19714048 4066 1992294400 4194304 7823515 548682068736 18446744073709551615 6253874 0 0 4096 16384 0 0 0 17 0 0 0
/proc/348/statm: 4813 4066 558 886 0 3923 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19252

[startup+3.1027 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 349
/proc/meminfo: memFree=1888472/2055920 swapFree=4192812/4192956
[pid=348] ppid=346 vsize=20812 CPUtime=3.1
/proc/348/stat : 348 (pbscip.linux.x8) R 346 348 32562 0 -1 4194304 4786 0 0 0 307 3 0 0 25 0 1 0 181424335 21311488 4372 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/348/statm: 5203 4372 559 886 0 4313 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 20812

[startup+6.30123 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 349
/proc/meminfo: memFree=1886104/2055920 swapFree=4192812/4192956
[pid=348] ppid=346 vsize=21688 CPUtime=6.29
/proc/348/stat : 348 (pbscip.linux.x8) R 346 348 32562 0 -1 4194304 5061 0 0 0 625 4 0 0 25 0 1 0 181424335 22208512 4647 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/348/statm: 5422 4647 559 886 0 4532 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21688

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 349
/proc/meminfo: memFree=1883480/2055920 swapFree=4192812/4192956
[pid=348] ppid=346 vsize=24344 CPUtime=12.68
/proc/348/stat : 348 (pbscip.linux.x8) R 346 348 32562 0 -1 4194304 5767 0 0 0 1262 6 0 0 25 0 1 0 181424335 24928256 5341 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/348/statm: 6086 5341 564 886 0 5196 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24344

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 349
/proc/meminfo: memFree=1883480/2055920 swapFree=4192812/4192956
[pid=348] ppid=346 vsize=24344 CPUtime=25.48
/proc/348/stat : 348 (pbscip.linux.x8) R 346 348 32562 0 -1 4194304 5767 0 0 0 2537 11 0 0 25 0 1 0 181424335 24928256 5341 1992294400 4194304 7823515 548682068736 18446744073709551615 6254149 0 0 4096 16384 0 0 0 17 0 0 0
/proc/348/statm: 6086 5341 564 886 0 5196 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24344

[startup+51.1017 s]
/proc/loadavg: 1.14 1.03 1.01 2/65 349
/proc/meminfo: memFree=1883416/2055920 swapFree=4192812/4192956
[pid=348] ppid=346 vsize=24344 CPUtime=51.05
/proc/348/stat : 348 (pbscip.linux.x8) R 346 348 32562 0 -1 4194304 5768 0 0 0 5087 18 0 0 25 0 1 0 181424335 24928256 5342 1992294400 4194304 7823515 548682068736 18446744073709551615 6254289 0 0 4096 16384 0 0 0 17 0 0 0
/proc/348/statm: 6086 5342 565 886 0 5196 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 24344

[startup+102.305 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 349
/proc/meminfo: memFree=1883288/2055920 swapFree=4192812/4192956
[pid=348] ppid=346 vsize=24344 CPUtime=102.23
/proc/348/stat : 348 (pbscip.linux.x8) R 346 348 32562 0 -1 4194304 5769 0 0 0 10187 36 0 0 25 0 1 0 181424335 24928256 5343 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/348/statm: 6086 5343 566 886 0 5196 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 24344

[startup+162.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 349
/proc/meminfo: memFree=1883096/2055920 swapFree=4192812/4192956
[pid=348] ppid=346 vsize=24392 CPUtime=162.2
/proc/348/stat : 348 (pbscip.linux.x8) R 346 348 32562 0 -1 4194304 7063 0 0 0 16148 72 0 0 25 0 1 0 181424335 24977408 5375 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/348/statm: 6098 5375 581 886 0 5208 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 24392

[startup+222.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 349
/proc/meminfo: memFree=1884952/2055920 swapFree=4192812/4192956
[pid=348] ppid=346 vsize=22896 CPUtime=222.18
/proc/348/stat : 348 (pbscip.linux.x8) R 346 348 32562 0 -1 4194304 8388 0 0 0 22116 102 0 0 25 0 1 0 181424335 23445504 4967 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/348/statm: 5724 4967 581 886 0 4834 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 22896

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 349
/proc/meminfo: memFree=1882968/2055920 swapFree=4192812/4192956
[pid=348] ppid=346 vsize=24480 CPUtime=282.14
/proc/348/stat : 348 (pbscip.linux.x8) R 346 348 32562 0 -1 4194304 10082 0 0 0 28075 139 0 0 25 0 1 0 181424335 25067520 5401 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/348/statm: 6120 5401 581 886 0 5230 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 24480

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 349
/proc/meminfo: memFree=1882904/2055920 swapFree=4192812/4192956
[pid=348] ppid=346 vsize=24480 CPUtime=342.12
/proc/348/stat : 348 (pbscip.linux.x8) R 346 348 32562 0 -1 4194304 10083 0 0 0 34038 174 0 0 25 0 1 0 181424335 25067520 5402 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/348/statm: 6120 5402 581 886 0 5230 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 24480

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 349
/proc/meminfo: memFree=1881560/2055920 swapFree=4192812/4192956
[pid=348] ppid=346 vsize=26028 CPUtime=402.09
/proc/348/stat : 348 (pbscip.linux.x8) R 346 348 32562 0 -1 4194304 10470 0 0 0 40002 207 0 0 25 0 1 0 181424335 26652672 5789 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/348/statm: 6507 5789 581 886 0 5617 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 26028

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 351
/proc/meminfo: memFree=1881112/2055920 swapFree=4192812/4192956
[pid=348] ppid=346 vsize=26028 CPUtime=462.07
/proc/348/stat : 348 (pbscip.linux.x8) R 346 348 32562 0 -1 4194304 10473 0 0 0 45962 245 0 0 25 0 1 0 181424335 26652672 5792 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/348/statm: 6507 5792 581 886 0 5617 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 26028

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 351
/proc/meminfo: memFree=1881240/2055920 swapFree=4192812/4192956
[pid=348] ppid=346 vsize=26028 CPUtime=522.04
/proc/348/stat : 348 (pbscip.linux.x8) R 346 348 32562 0 -1 4194304 10474 0 0 0 51924 280 0 0 25 0 1 0 181424335 26652672 5793 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/348/statm: 6507 5793 581 886 0 5617 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 26028

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 351
/proc/meminfo: memFree=1881176/2055920 swapFree=4192812/4192956
[pid=348] ppid=346 vsize=26268 CPUtime=582.01
/proc/348/stat : 348 (pbscip.linux.x8) R 346 348 32562 0 -1 4194304 11220 0 0 0 57884 317 0 0 25 0 1 0 181424335 26898432 5853 1992294400 4194304 7823515 548682068736 18446744073709551615 5925278 0 0 4096 16384 0 0 0 17 1 0 0
/proc/348/statm: 6567 5853 581 886 0 5677 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 26268

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 351
/proc/meminfo: memFree=1880024/2055920 swapFree=4192812/4192956
[pid=348] ppid=346 vsize=27460 CPUtime=641.98
/proc/348/stat : 348 (pbscip.linux.x8) R 346 348 32562 0 -1 4194304 11521 0 0 0 63843 355 0 0 25 0 1 0 181424335 28119040 6154 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/348/statm: 6865 6154 581 886 0 5975 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 27460

[startup+702.302 s]

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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 351
/proc/meminfo: memFree=1879320/2055920 swapFree=4192812/4192956
[pid=348] ppid=346 vsize=28036 CPUtime=821.88
/proc/348/stat : 348 (pbscip.linux.x8) R 346 348 32562 0 -1 4194304 11670 0 0 0 81735 453 0 0 25 0 1 0 181424335 28708864 6303 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/348/statm: 7009 6303 581 886 0 6119 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 28036

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 351
/proc/meminfo: memFree=1879256/2055920 swapFree=4192812/4192956
[pid=348] ppid=346 vsize=28036 CPUtime=881.84
/proc/348/stat : 348 (pbscip.linux.x8) R 346 348 32562 0 -1 4194304 11673 0 0 0 87701 483 0 0 25 0 1 0 181424335 28708864 6306 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/348/statm: 7009 6306 581 886 0 6119 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 28036

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 351
/proc/meminfo: memFree=1879256/2055920 swapFree=4192812/4192956
[pid=348] ppid=346 vsize=28036 CPUtime=941.82
/proc/348/stat : 348 (pbscip.linux.x8) R 346 348 32562 0 -1 4194304 11674 0 0 0 93667 515 0 0 25 0 1 0 181424335 28708864 6307 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/348/statm: 7009 6307 581 886 0 6119 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 28036

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 351
/proc/meminfo: memFree=1879192/2055920 swapFree=4192812/4192956
[pid=348] ppid=346 vsize=28036 CPUtime=1001.79
/proc/348/stat : 348 (pbscip.linux.x8) R 346 348 32562 0 -1 4194304 11693 0 0 0 99632 547 0 0 25 0 1 0 181424335 28708864 6326 1992294400 4194304 7823515 548682068736 18446744073709551615 6206241 0 0 4096 16384 0 0 0 17 0 0 0
/proc/348/statm: 7009 6326 581 886 0 6119 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 28036

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 357
/proc/meminfo: memFree=1877464/2055920 swapFree=4192812/4192956
[pid=348] ppid=346 vsize=29760 CPUtime=1061.76
/proc/348/stat : 348 (pbscip.linux.x8) R 346 348 32562 0 -1 4194304 12065 0 0 0 105601 575 0 0 25 0 1 0 181424335 30474240 6698 1992294400 4194304 7823515 548682068736 18446744073709551615 4364528 0 0 4096 16384 0 0 0 17 0 0 0
/proc/348/statm: 7440 6698 581 886 0 6550 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 29760

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 357
/proc/meminfo: memFree=1876824/2055920 swapFree=4192812/4192956
[pid=348] ppid=346 vsize=30440 CPUtime=1121.72
/proc/348/stat : 348 (pbscip.linux.x8) R 346 348 32562 0 -1 4194304 12231 0 0 0 111564 608 0 0 25 0 1 0 181424335 31170560 6864 1992294400 4194304 7823515 548682068736 18446744073709551615 6216888 0 0 4096 16384 0 0 0 17 0 0 0
/proc/348/statm: 7610 6864 581 886 0 6720 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 30440

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 357
/proc/meminfo: memFree=1876248/2055920 swapFree=4192812/4192956
[pid=348] ppid=346 vsize=30832 CPUtime=1181.69
/proc/348/stat : 348 (pbscip.linux.x8) R 346 348 32562 0 -1 4194304 12377 0 0 0 117532 637 0 0 25 0 1 0 181424335 31571968 7010 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/348/statm: 7708 7010 581 886 0 6818 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 30832

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 357
/proc/meminfo: memFree=1876120/2055920 swapFree=4192812/4192956
[pid=348] ppid=346 vsize=30832 CPUtime=1241.67
/proc/348/stat : 348 (pbscip.linux.x8) R 346 348 32562 0 -1 4194304 12380 0 0 0 123498 669 0 0 25 0 1 0 181424335 31571968 7013 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/348/statm: 7708 7013 581 886 0 6818 0
Current children cumulated CPU time (s) 1241.67
Current children cumulated vsize (KiB) 30832

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 357
/proc/meminfo: memFree=1876056/2055920 swapFree=4192812/4192956
[pid=348] ppid=346 vsize=30832 CPUtime=1301.64
/proc/348/stat : 348 (pbscip.linux.x8) R 346 348 32562 0 -1 4194304 12380 0 0 0 129469 695 0 0 25 0 1 0 181424335 31571968 7013 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/348/statm: 7708 7013 581 886 0 6818 0
Current children cumulated CPU time (s) 1301.64
Current children cumulated vsize (KiB) 30832

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 357
/proc/meminfo: memFree=1876056/2055920 swapFree=4192812/4192956
[pid=348] ppid=346 vsize=30832 CPUtime=1361.61
/proc/348/stat : 348 (pbscip.linux.x8) R 346 348 32562 0 -1 4194304 12381 0 0 0 135436 725 0 0 25 0 1 0 181424335 31571968 7014 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/348/statm: 7708 7014 581 886 0 6818 0
Current children cumulated CPU time (s) 1361.61
Current children cumulated vsize (KiB) 30832

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 357
/proc/meminfo: memFree=1876056/2055920 swapFree=4192812/4192956
[pid=348] ppid=346 vsize=30832 CPUtime=1421.59
/proc/348/stat : 348 (pbscip.linux.x8) R 346 348 32562 0 -1 4194304 12381 0 0 0 141404 755 0 0 25 0 1 0 181424335 31571968 7014 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/348/statm: 7708 7014 581 886 0 6818 0
Current children cumulated CPU time (s) 1421.59
Current children cumulated vsize (KiB) 30832

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 357
/proc/meminfo: memFree=1876056/2055920 swapFree=4192812/4192956
[pid=348] ppid=346 vsize=30832 CPUtime=1481.54
/proc/348/stat : 348 (pbscip.linux.x8) R 346 348 32562 0 -1 4194304 12384 0 0 0 147366 788 0 0 25 0 1 0 181424335 31571968 7017 1992294400 4194304 7823515 548682068736 18446744073709551615 6216827 0 0 4096 16384 0 0 0 17 0 0 0
/proc/348/statm: 7708 7017 581 886 0 6818 0
Current children cumulated CPU time (s) 1481.54
Current children cumulated vsize (KiB) 30832

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 357
/proc/meminfo: memFree=1875928/2055920 swapFree=4192812/4192956
[pid=348] ppid=346 vsize=31060 CPUtime=1541.52
/proc/348/stat : 348 (pbscip.linux.x8) R 346 348 32562 0 -1 4194304 12424 0 0 0 153335 817 0 0 25 0 1 0 181424335 31805440 7057 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/348/statm: 7765 7057 581 886 0 6875 0
Current children cumulated CPU time (s) 1541.52
Current children cumulated vsize (KiB) 31060

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 357
/proc/meminfo: memFree=1875608/2055920 swapFree=4192812/4192956
[pid=348] ppid=346 vsize=31284 CPUtime=1601.5
/proc/348/stat : 348 (pbscip.linux.x8) R 346 348 32562 0 -1 4194304 12498 0 0 0 159301 849 0 0 25 0 1 0 181424335 32034816 7131 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/348/statm: 7821 7131 581 886 0 6931 0
Current children cumulated CPU time (s) 1601.5
Current children cumulated vsize (KiB) 31284

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 357
/proc/meminfo: memFree=1875608/2055920 swapFree=4192812/4192956
[pid=348] ppid=346 vsize=31436 CPUtime=1661.46
/proc/348/stat : 348 (pbscip.linux.x8) R 346 348 32562 0 -1 4194304 12500 0 0 0 165270 876 0 0 25 0 1 0 181424335 32190464 7133 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/348/statm: 7859 7133 581 886 0 6969 0
Current children cumulated CPU time (s) 1661.46
Current children cumulated vsize (KiB) 31436

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 357
/proc/meminfo: memFree=1875480/2055920 swapFree=4192812/4192956
[pid=348] ppid=346 vsize=31436 CPUtime=1721.44
/proc/348/stat : 348 (pbscip.linux.x8) R 346 348 32562 0 -1 4194304 12502 0 0 0 171238 906 0 0 25 0 1 0 181424335 32190464 7135 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/348/statm: 7859 7135 581 886 0 6969 0
Current children cumulated CPU time (s) 1721.44
Current children cumulated vsize (KiB) 31436

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 357
/proc/meminfo: memFree=1875160/2055920 swapFree=4192812/4192956
[pid=348] ppid=346 vsize=31436 CPUtime=1781.41
/proc/348/stat : 348 (pbscip.linux.x8) R 346 348 32562 0 -1 4194304 12567 0 0 0 177206 935 0 0 25 0 1 0 181424335 32190464 7200 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/348/statm: 7859 7200 581 886 0 6969 0
Current children cumulated CPU time (s) 1781.41
Current children cumulated vsize (KiB) 31436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 357
/proc/meminfo: memFree=1874648/2055920 swapFree=4192812/4192956
[pid=348] ppid=346 vsize=32176 CPUtime=1800.1
/proc/348/stat : 348 (pbscip.linux.x8) R 346 348 32562 0 -1 4194304 12676 0 0 0 179066 944 0 0 25 0 1 0 181424335 32948224 7309 1992294400 4194304 7823515 548682068736 18446744073709551615 4266242 0 0 4096 16384 0 0 0 17 0 0 0
/proc/348/statm: 8044 7309 581 886 0 7154 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 32176

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 0
Real time (s): 1801.07
CPU time (s): 1800.17
CPU user time (s): 1790.72
CPU system time (s): 9.45256
CPU usage (%): 99.9503
Max. virtual memory (cumulated for all children) (KiB): 32176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.72
system time used= 9.45256
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12681
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= 7
involuntary context switches= 6205

runsolver used 1.81172 second user time and 4.75228 second system time

The end

Launcher Data 

Begin job on node15 at 2009-06-16 09:43:59
IDJOB=1868752
IDBENCH=1957
IDSOLVER=683
FILE ID=node15/1868752-1245138239
PBS_JOBID= 9363706
Free space on /tmp= 66304 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/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_19.opb.PB06.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-1868752-1245138239/watcher-1868752-1245138239 -o /tmp/evaluation-result-1868752-1245138239/solver-1868752-1245138239 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1868752-1245138239.opb

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

MD5SUM BENCH= 80b0f13939656efa52b7dd958ee28431
RANDOM SEED=771816457

node15.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1903232 kB
Buffers:         12368 kB
Cached:          69232 kB
SwapCached:          0 kB
Active:          54696 kB
Inactive:        40340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1903232 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            9876 kB
Writeback:           0 kB
Mapped:          23248 kB
Slab:            43512 kB
Committed_AS:   180212 kB
PageTables:       1536 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= 66292 MiB
End job on node15 at 2009-06-16 10:14:02