Trace number 1868762

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)192 1800.29 1800.75

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_20.opb.PB06.opb
MD5SUM1e2b8f542cc5dec610d6e9b4663a878b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark192
Best CPU time to get the best result obtained on this benchmark1800.29
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 183
Optimality of the best value was proved NO
Number of variables473
Total number of constraints472
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 constraints472
Minimum length of a constraint3
Maximum length of a constraint17
Number of terms in the objective function 473
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 473
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 473
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-1868762-1245139303.opb>
0.00/0.02	c original problem has 473 variables (473 bin, 0 int, 0 impl, 0 cont) and 472 constraints
0.00/0.03	c start presolving problem
0.00/0.03	c presolving:
0.00/0.03	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 24 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.04	c (round 2) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 24 chg coeffs, 472 upgd conss, 0 impls, 0 clqs
0.00/0.05	c (round 3) 0 del vars, 6 del conss, 0 chg bounds, 163 chg sides, 357 chg coeffs, 472 upgd conss, 208 impls, 0 clqs
0.00/0.05	c (round 4) 0 del vars, 42 del conss, 0 chg bounds, 265 chg sides, 484 chg coeffs, 472 upgd conss, 208 impls, 0 clqs
0.00/0.05	c (round 5) 0 del vars, 47 del conss, 0 chg bounds, 302 chg sides, 544 chg coeffs, 472 upgd conss, 208 impls, 0 clqs
0.00/0.05	c (round 6) 0 del vars, 123 del conss, 0 chg bounds, 304 chg sides, 550 chg coeffs, 472 upgd conss, 208 impls, 0 clqs
0.00/0.06	c    (0.0s) probing: 101/473 (21.4%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.06	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.06	c presolving (7 rounds):
0.00/0.06	c  0 deleted vars, 123 deleted constraints, 0 tightened bounds, 0 added holes, 304 changed sides, 550 changed coefficients
0.00/0.06	c  208 implications, 0 cliques
0.00/0.06	c presolved problem has 473 variables (473 bin, 0 int, 0 impl, 0 cont) and 545 constraints
0.00/0.06	c     440 constraints of type <knapsack>
0.00/0.06	c     104 constraints of type <setppc>
0.00/0.06	c       1 constraints of type <logicor>
0.00/0.06	c transformed objective value is always integral (scale: 1)
0.00/0.06	c Presolving Time: 0.03
0.00/0.06	c OPT-LIN
0.00/0.06	c -----------------------------------------------------------------------------------------------
0.00/0.06	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06	c limits/memory = c 1620
0.00/0.06	c # maximal time in seconds to run
0.00/0.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06	c limits/time = c 1791
0.00/0.06	c # frequency for displaying node information lines
0.00/0.06	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.06	c display/freq = c 10000
0.00/0.06	c -----------------------------------------------------------------------------------------------
0.00/0.06	c start solving problem
0.00/0.06	c 
0.59/0.68	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.59/0.68	c   0.6s|     1 |     0 |  1920 |2465k|   0 | 307 | 473 | 545 | 545 | 473 | 545 |   0 |   0 |   0 | 1.469043e+02 |      --      |    Inf 
0.59/0.68	o 323
0.59/0.68	c r 0.7s|     1 |     0 |  1920 |2478k|   0 | 307 | 473 | 545 | 545 | 473 | 545 |   0 |   0 |   0 | 1.469043e+02 | 3.230000e+02 | 119.87%
0.59/0.68	o 322
0.59/0.68	c R 0.7s|     1 |     0 |  1920 |2491k|   0 | 307 | 473 | 545 | 545 | 473 | 545 |   0 |   0 |   0 | 1.469043e+02 | 3.220000e+02 | 119.19%
0.59/0.69	o 321
0.59/0.69	c s 0.7s|     1 |     0 |  1920 |2505k|   0 | 307 | 473 | 545 | 545 | 473 | 545 |   0 |   0 |   0 | 1.469043e+02 | 3.210000e+02 | 118.51%
1.69/1.71	c   1.7s|     1 |     0 |  2763 |2841k|   0 | 376 | 473 | 545 | 545 | 473 | 782 | 237 |   0 |   0 | 1.535407e+02 | 3.210000e+02 | 109.07%
2.99/3.00	c   3.0s|     1 |     0 |  3673 |3100k|   0 | 406 | 473 | 545 | 545 | 473 | 963 | 418 |   0 |   0 | 1.565403e+02 | 3.210000e+02 | 105.06%
4.29/4.39	c   4.3s|     1 |     0 |  4530 |3281k|   0 | 425 | 473 | 545 | 545 | 473 |1090 | 545 |   0 |   0 | 1.583154e+02 | 3.210000e+02 | 102.76%
5.69/5.78	c   5.7s|     1 |     0 |  5168 |3381k|   0 | 427 | 473 | 545 | 545 | 473 |1183 | 638 |   0 |   0 | 1.594334e+02 | 3.210000e+02 | 101.34%
6.99/7.08	c   7.0s|     1 |     0 |  5664 |3445k|   0 | 427 | 473 | 545 | 545 | 473 |1249 | 704 |   0 |   0 | 1.597964e+02 | 3.210000e+02 | 100.88%
8.19/8.28	c   8.2s|     1 |     0 |  5982 |3479k|   0 | 432 | 473 | 545 | 545 | 473 |1283 | 738 |   0 |   0 | 1.599944e+02 | 3.210000e+02 | 100.63%
9.38/9.44	c   9.4s|     1 |     0 |  6210 |3497k|   0 | 428 | 473 | 545 | 545 | 473 |1300 | 755 |   0 |   0 | 1.600733e+02 | 3.210000e+02 | 100.53%
10.19/10.27	c  10.2s|     1 |     0 |  6243 |3505k|   0 | 433 | 473 | 545 | 545 | 473 |1303 | 758 |   0 |   0 | 1.600764e+02 | 3.210000e+02 | 100.53%
11.09/11.10	c  11.0s|     1 |     0 |  6272 |3513k|   0 | 430 | 473 | 545 | 545 | 473 |1306 | 761 |   0 |   0 | 1.600781e+02 | 3.210000e+02 | 100.53%
12.10/12.12	c  12.0s|     1 |     0 |  6459 |3523k|   0 | 433 | 473 | 545 | 545 | 473 |1313 | 768 |   0 |   0 | 1.601651e+02 | 3.210000e+02 | 100.42%
12.89/12.95	c  12.9s|     1 |     0 |  6481 |3531k|   0 | 435 | 473 | 545 | 545 | 473 |1274 | 771 |   0 |   0 | 1.601661e+02 | 3.210000e+02 | 100.42%
13.68/13.76	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
13.68/13.76	c  13.7s|     1 |     0 |  6504 |3539k|   0 | 435 | 473 | 545 | 545 | 473 |1276 | 773 |   0 |   0 | 1.601674e+02 | 3.210000e+02 | 100.42%
14.49/14.53	o 207
14.49/14.53	c k14.4s|     1 |     0 |  6504 |3559k|   0 | 435 | 473 | 545 | 545 | 473 |1276 | 773 |   0 |   0 | 1.601674e+02 | 2.070000e+02 |  29.24%
14.49/14.54	c  14.4s|     1 |     0 |  6504 |3552k|   0 | 435 | 473 | 545 | 545 | 473 |1276 | 773 |   0 |   0 | 1.601674e+02 | 2.070000e+02 |  29.24%
24.79/24.81	c  24.7s|     1 |     2 |  6504 |3553k|   0 | 435 | 473 | 545 | 545 | 473 |1276 | 773 |   0 |  19 | 1.601674e+02 | 2.070000e+02 |  29.24%
116.05/116.13	o 205
116.05/116.13	c p 116s|    29 |    30 | 33254 |4429k|  16 |   - | 473 | 545 | 340 | 473 |1032 | 773 |   0 | 249 | 1.604911e+02 | 2.050000e+02 |  27.73%
116.05/116.13	o 204
116.05/116.13	c p 116s|    29 |    30 | 33258 |4430k|  16 |   - | 473 | 545 | 338 | 473 |1032 | 773 |   0 | 249 | 1.604911e+02 | 2.040000e+02 |  27.11%
116.05/116.14	o 200
116.05/116.14	c p 116s|    29 |    30 | 33263 |4431k|  16 |   - | 473 | 545 | 334 | 473 |1032 | 773 |   0 | 249 | 1.604911e+02 | 2.000000e+02 |  24.62%
116.05/116.14	o 199
116.05/116.14	c p 116s|    29 |    30 | 33286 |4433k|  16 |   - | 473 | 545 | 331 | 473 |1032 | 773 |   0 | 249 | 1.604911e+02 | 1.990000e+02 |  23.99%
116.05/116.14	o 198
116.05/116.14	c p 116s|    29 |    30 | 33288 |4434k|  16 |   - | 473 | 545 | 327 | 473 |1032 | 773 |   0 | 249 | 1.604911e+02 | 1.980000e+02 |  23.37%
116.05/116.14	o 197
116.05/116.14	c p 116s|    29 |    30 | 33291 |4435k|  16 |   - | 473 | 545 | 324 | 473 |1032 | 773 |   0 | 249 | 1.604911e+02 | 1.970000e+02 |  22.75%
116.05/116.15	o 196
116.05/116.15	c p 116s|    29 |    30 | 33306 |4440k|  16 |   - | 473 | 545 | 312 | 473 |1032 | 773 |   0 | 249 | 1.604911e+02 | 1.960000e+02 |  22.13%
572.85/573.07	o 195
572.85/573.07	c p 570s|  2641 |  2642 |981333 |6607k| 108 |   - | 473 | 602 | 327 | 473 |1032 | 773 |  57 | 948 | 1.607848e+02 | 1.950000e+02 |  21.28%
572.85/573.07	o 194
572.85/573.07	c p 570s|  2641 |  2642 |981338 |6607k| 108 |   - | 473 | 602 | 323 | 473 |1032 | 773 |  57 | 948 | 1.607848e+02 | 1.940000e+02 |  20.66%
572.85/573.07	o 194
572.85/573.07	c p 570s|  2641 |  2642 |981346 |6608k| 108 |   - | 473 | 602 | 319 | 473 |1032 | 773 |  57 | 948 | 1.607848e+02 | 1.940000e+02 |  20.66%
572.94/573.17	o 193
572.94/573.17	c k 570s|  2642 |  2641 |981540 |6448k| 108 | 194 | 473 | 602 | 512 | 473 |1032 | 773 |  57 | 948 | 1.607848e+02 | 1.930000e+02 |  20.04%
1427.12/1427.53	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1427.12/1427.53	c  1419s| 10000 |  8693 |  2737k|  11M| 133 |   - | 473 | 686 | 496 | 473 |1032 | 773 | 141 |1587 | 1.612605e+02 | 1.930000e+02 |  19.68%
1744.15/1744.62	o 192
1744.15/1744.62	c p1734s| 14135 | 10112 |  3363k|  12M| 143 |   - | 473 | 702 | 369 | 473 |1032 | 773 | 162 |1799 | 1.613870e+02 | 1.920000e+02 |  18.97%
1800.24/1800.71	c 
1800.24/1800.71	c SCIP Status        : solving was interrupted [user interrupt]
1800.24/1800.71	c Solving Time (sec) : 1790.25
1800.24/1800.71	c Solving Nodes      : 14623
1800.24/1800.71	c Primal Bound       : +1.92000000000000e+02 (845 solutions)
1800.24/1800.71	c Dual Bound         : +1.61397518332770e+02
1800.24/1800.71	c Gap                : 18.96 %
1800.24/1800.71	c NODE         14623
1800.24/1800.71	c DUAL BOUND   161.398
1800.24/1800.71	c PRIMAL BOUND 192
1800.24/1800.71	c GAP          0.189609
1800.24/1800.71	s SATISFIABLE
1800.24/1800.71	v x473 -x472 -x471 x470 x469 -x468 -x467 -x466 -x465 -x464 x463 -x462 -x461 -x460 -x459 -x458 -x457 -x456 x455 x454 -x453 x452 -x451 
1800.24/1800.71	v x450 x449 -x448 x447 -x446 -x445 x444 -x443 x442 -x441 x440 x439 x438 -x437 x436 -x435 -x434 -x433 x432 -x431 x430 -x429 
1800.24/1800.71	v -x428 -x427 -x426 -x425 x424 -x423 x422 x421 x420 -x419 -x418 x417 x416 -x415 x414 x413 -x412 -x411 x410 -x409 -x408 x407 -x406 
1800.24/1800.71	v x405 -x404 -x403 x402 -x401 -x400 x399 x398 x397 -x396 -x395 -x394 -x393 x392 x391 -x390 -x389 -x388 -x387 -x386 x385 -x384 
1800.24/1800.71	v -x383 -x382 x381 -x380 -x379 -x378 x377 x376 -x375 x374 x373 -x372 -x371 x370 x369 x368 -x367 x366 x365 -x364 -x363 -x362 -x361 
1800.24/1800.71	v -x360 x359 x358 -x357 -x356 x355 -x354 -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 x344 x343 -x342 -x341 -x340 
1800.24/1800.71	v x339 -x338 -x337 x336 x335 x334 x333 x332 x331 x330 x329 -x328 x327 -x326 -x325 -x324 -x323 x322 -x321 -x320 -x319 -x318 x317 
1800.24/1800.71	v -x316 -x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308 x307 -x306 x305 x304 -x303 -x302 x301 x300 x299 -x298 x297 -x296 x295 
1800.24/1800.71	v -x294 x293 -x292 x291 -x290 x289 x288 x287 x286 x285 x284 -x283 x282 x281 x280 -x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272 
1800.24/1800.71	v x271 -x270 -x269 x268 -x267 -x266 -x265 x264 -x263 x262 -x261 -x260 x259 x258 -x257 x256 -x255 x254 -x253 -x252 x251 x250 
1800.24/1800.71	v x249 x248 -x247 -x246 x245 -x244 -x243 x242 x241 -x240 -x239 x238 -x237 x236 x235 -x234 -x233 -x232 -x231 x230 -x229 -x228 -x227 
1800.24/1800.71	v x226 x225 x224 x223 x222 x221 x220 -x219 x218 -x217 -x216 x215 -x214 -x213 x212 -x211 -x210 -x209 x208 -x207 -x206 x205 x204 
1800.24/1800.71	v x203 x202 x201 -x200 -x199 -x198 x197 -x196 -x195 x194 -x193 -x192 x191 x190 -x189 x188 x187 -x186 -x185 -x184 -x183 x182 
1800.24/1800.71	v x181 -x180 -x179 -x178 -x177 x176 x175 -x174 -x173 -x172 -x171 x170 -x169 -x168 -x167 -x166 -x165 x164 -x163 -x162 -x161 -x160 
1800.24/1800.71	v -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 x149 -x148 x147 x146 x145 -x144 -x143 x142 -x141 x140 -x139 -x138 
1800.24/1800.71	v -x137 -x136 -x135 x134 x133 -x132 -x131 x130 x129 -x128 -x127 x126 x125 x124 x123 -x122 -x121 -x120 -x119 -x118 x117 -x116 
1800.24/1800.71	v -x115 -x114 x113 -x112 -x111 x110 x109 x108 x107 -x106 x105 -x104 x103 -x102 -x101 -x100 -x99 -x98 -x97 x96 x95 -x94 -x93 -x92 
1800.24/1800.71	v -x91 x90 -x89 -x88 -x87 x86 -x85 x84 x83 x82 -x81 x80 -x79 x78 -x77 -x76 -x75 -x74 -x73 -x72 x71 -x70 x69 x68 -x67 x66 -x65 
1800.24/1800.71	v x64 -x63 -x62 -x61 x60 -x59 -x58 x57 x56 -x55 x54 x53 -x52 x51 -x50 -x49 -x48 x47 x46 -x45 x44 x43 x42 x41 x40 -x39 -x38 x37 
1800.24/1800.71	v -x36 -x35 -x34 x33 -x32 x31 -x30 -x29 x28 -x27 -x26 x25 -x24 -x23 x22 -x21 -x20 x19 x18 x17 x16 -x15 -x14 -x13 -x12 -x11 x10 
1800.24/1800.71	v x9 x8 -x7 -x6 -x5 -x4 -x3 x2 -x1 
1800.24/1800.71	c SCIP Status        : solving was interrupted [user interrupt]
1800.24/1800.71	c Solving Time       :    1790.25
1800.24/1800.71	c Original Problem   :
1800.24/1800.71	c   Problem name     : HOME/instance-1868762-1245139303.opb
1800.24/1800.71	c   Variables        : 473 (473 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.24/1800.71	c   Constraints      : 472 initial, 472 maximal
1800.24/1800.71	c Presolved Problem  :
1800.24/1800.71	c   Problem name     : t_HOME/instance-1868762-1245139303.opb
1800.24/1800.71	c   Variables        : 473 (473 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.24/1800.71	c   Constraints      : 545 initial, 703 maximal
1800.24/1800.71	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1800.24/1800.71	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1800.24/1800.71	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1800.24/1800.71	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1800.24/1800.71	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1800.24/1800.71	c   implics          :       0.00          0          0          0          0          0          0          0          0
1800.24/1800.71	c   probing          :       0.01          0          0          0          0          0          0          0          0
1800.24/1800.71	c   knapsack         :       0.01          0          0          0          0          0         31        304        526
1800.24/1800.71	c   setppc           :       0.00          0          0          0          0          0         92          0          0
1800.24/1800.71	c   linear           :       0.01          0          0          0          0          0          0          0         24
1800.24/1800.71	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1800.24/1800.71	c   root node        :          -          0          -          -          0          -          -          -          -
1800.24/1800.71	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1800.24/1800.71	c   integral         :          0          0          0      12539          0          0         10          0          0      25066
1800.24/1800.71	c   knapsack         :        440         13      90755          0          0          0      30833        525          0          0
1800.24/1800.71	c   setppc           :        104         13      90755          0          0          0       3458          0          0          0
1800.24/1800.71	c   logicor          :          1+        13      12064          0          0          0          0          0          0          0
1800.24/1800.71	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1800.24/1800.71	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1800.24/1800.71	c   integral         :     217.99       0.00       0.00     217.99       0.00
1800.24/1800.71	c   knapsack         :       3.35       0.05       3.30       0.00       0.00
1800.24/1800.71	c   setppc           :       0.32       0.00       0.32       0.00       0.00
1800.24/1800.71	c   logicor          :       0.11       0.00       0.11       0.00       0.00
1800.24/1800.71	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1800.24/1800.71	c Propagators        :       Time      Calls    Cutoffs    DomReds
1800.24/1800.71	c   rootredcost      :       0.07         11          0          0
1800.24/1800.71	c   pseudoobj        :       2.29      90719          0          0
1800.24/1800.71	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.24/1800.71	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1800.24/1800.71	c   infeasible LP    :       0.02        162        162        162        4.5          0        0.0          0
1800.24/1800.71	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.24/1800.71	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.24/1800.71	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.24/1800.71	c   applied globally :          -          -          -        162        4.5          -          -          -
1800.24/1800.71	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.24/1800.71	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.24/1800.71	c   cut pool         :       0.01         12          -          -        403          -    (maximal pool size: 1757)
1800.24/1800.71	c   redcost          :       0.66      16403          0      64369          0          0
1800.24/1800.71	c   impliedbounds    :       0.00         14          0          0          0          0
1800.24/1800.71	c   intobj           :       0.00          0          0          0          0          0
1800.24/1800.71	c   gomory           :       4.92         14          0          0          0          0
1800.24/1800.71	c   strongcg         :       4.40         14          0          0          0          0
1800.24/1800.71	c   cmir             :       0.62         10          0          0        790          0
1800.24/1800.71	c   flowcover        :       0.65         10          0          0        933          0
1800.24/1800.71	c   clique           :       0.00          1          0          0          0          0
1800.24/1800.71	c   zerohalf         :       0.00          0          0          0          0          0
1800.24/1800.71	c   mcf              :       0.00          1          0          0          0          0
1800.24/1800.71	c Pricers            :       Time      Calls       Vars
1800.24/1800.71	c   problem variables:       0.00          0          0
1800.24/1800.71	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.24/1800.71	c   relpscost        :     217.96      12539          0         10          0          0      25066
1800.24/1800.71	c   pscost           :       0.00          0          0          0          0          0          0
1800.24/1800.71	c   inference        :       0.00          0          0          0          0          0          0
1800.24/1800.71	c   mostinf          :       0.00          0          0          0          0          0          0
1800.24/1800.71	c   leastinf         :       0.00          0          0          0          0          0          0
1800.24/1800.71	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.24/1800.71	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.24/1800.71	c   random           :       0.00          0          0          0          0          0          0
1800.24/1800.71	c Primal Heuristics  :       Time      Calls      Found
1800.24/1800.71	c   LP solutions     :       0.00          -          0
1800.24/1800.71	c   pseudo solutions :       0.00          -          0
1800.24/1800.71	c   feaspump         :       0.00          0          0
1800.24/1800.71	c   oneopt           :       0.02          5          2
1800.24/1800.71	c   crossover        :       0.15          2          0
1800.24/1800.71	c   objpscostdiving  :      42.49         13        307
1800.24/1800.71	c   fracdiving       :      58.23         33          0
1800.24/1800.71	c   coefdiving       :      64.11         34        146
1800.24/1800.71	c   guideddiving     :      58.16         36          0
1800.24/1800.71	c   linesearchdiving :      63.18         50          8
1800.24/1800.71	c   veclendiving     :      91.89         62         65
1800.24/1800.71	c   rootsoldiving    :      12.26         41          0
1800.24/1800.71	c   pscostdiving     :     276.26        211        286
1800.24/1800.71	c   simplerounding   :       0.76      15304         29
1800.24/1800.71	c   rounding         :      14.32       5456          1
1800.24/1800.71	c   shifting         :       4.05       1345          1
1800.24/1800.71	c   intshifting      :       0.00          0          0
1800.24/1800.71	c   fixandinfer      :       0.00          0          0
1800.24/1800.71	c   intdiving        :       0.00          0          0
1800.24/1800.71	c   actconsdiving    :       0.00          0          0
1800.24/1800.71	c   octane           :       0.00          0          0
1800.24/1800.71	c   rens             :       0.00          0          0
1800.24/1800.71	c   rins             :       0.00          0          0
1800.24/1800.71	c   localbranching   :       0.00          0          0
1800.24/1800.71	c   mutation         :       0.00          0          0
1800.24/1800.71	c   dins             :       0.00          0          0
1800.24/1800.71	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.24/1800.71	c   primal LP        :       0.02          0          0       0.00       0.00
1800.24/1800.71	c   dual LP          :     861.70      17391    1857113     106.79    2155.17
1800.24/1800.71	c   barrier LP       :       0.00          0          0       0.00          -
1800.24/1800.71	c   diving/probing LP:     638.75      46648    1610772      34.53    2521.76
1800.24/1800.71	c   strong branching :     216.27       1848     386373     209.08    1786.53
1800.24/1800.71	c     (at root node) :          -         19      12578     662.00          -
1800.24/1800.71	c   conflict analysis:       0.00          0          0       0.00          -
1800.24/1800.71	c B&B Tree           :
1800.24/1800.71	c   number of runs   :          1
1800.24/1800.71	c   nodes            :      14623
1800.24/1800.71	c   nodes (total)    :      14623
1800.24/1800.71	c   nodes left       :      10252
1800.24/1800.71	c   max depth        :        143
1800.24/1800.71	c   max depth (total):        143
1800.24/1800.71	c   backtracks       :       1735 (11.9%)
1800.24/1800.71	c   delayed cutoffs  :          0
1800.24/1800.71	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1800.24/1800.71	c   avg switch length:       5.96
1800.24/1800.71	c   switching time   :       1.52
1800.24/1800.71	c Solution           :
1800.24/1800.71	c   Solutions found  :        845 (16 improvements)
1800.24/1800.71	c   Primal Bound     : +1.92000000000000e+02   (in run 1, after 14135 nodes, 1734.49 seconds, depth 230, found by <pscostdiving>)
1800.24/1800.71	c   Dual Bound       : +1.61397518332770e+02
1800.24/1800.71	c   Gap              :      18.96 %
1800.24/1800.71	c   Root Dual Bound  : +1.60167425756497e+02
1800.24/1800.75	c Time complete: 1800.28.

Verifier Data 

OK	192

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1868762-1245139303/watcher-1868762-1245139303 -o /tmp/evaluation-result-1868762-1245139303/solver-1868762-1245139303 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1868762-1245139303.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 1997
/proc/meminfo: memFree=1937944/2055920 swapFree=4181652/4192956
[pid=1997] ppid=1995 vsize=4324 CPUtime=0
/proc/1997/stat : 1997 (pbscip.linux.x8) R 1995 1997 1289 0 -1 4194304 464 0 0 0 0 0 0 0 18 0 1 0 181530432 4427776 448 1992294400 4194304 7823515 548682068736 18446744073709551615 6883856 0 0 4096 0 0 0 0 17 1 0 0
/proc/1997/statm: 1081 454 291 886 0 191 0

[startup+0.0091611 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1997
/proc/meminfo: memFree=1937944/2055920 swapFree=4181652/4192956
[pid=1997] ppid=1995 vsize=8224 CPUtime=0
/proc/1997/stat : 1997 (pbscip.linux.x8) R 1995 1997 1289 0 -1 4194304 1414 0 0 0 0 0 0 0 18 0 1 0 181530432 8421376 1396 1992294400 4194304 7823515 548682068736 18446744073709551615 6957168 0 0 4096 0 0 0 0 17 1 0 0
/proc/1997/statm: 2056 1396 337 886 0 1166 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8224

[startup+0.101169 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1997
/proc/meminfo: memFree=1937944/2055920 swapFree=4181652/4192956
[pid=1997] ppid=1995 vsize=16184 CPUtime=0.09
/proc/1997/stat : 1997 (pbscip.linux.x8) R 1995 1997 1289 0 -1 4194304 3574 0 0 0 8 1 0 0 18 0 1 0 181530432 16572416 3202 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1997/statm: 4046 3202 517 886 0 3156 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16184

[startup+0.301187 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1997
/proc/meminfo: memFree=1937944/2055920 swapFree=4181652/4192956
[pid=1997] ppid=1995 vsize=16832 CPUtime=0.29
/proc/1997/stat : 1997 (pbscip.linux.x8) R 1995 1997 1289 0 -1 4194304 3765 0 0 0 28 1 0 0 19 0 1 0 181530432 17235968 3393 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1997/statm: 4208 3393 522 886 0 3318 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16832

[startup+0.701225 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1997
/proc/meminfo: memFree=1937944/2055920 swapFree=4181652/4192956
[pid=1997] ppid=1995 vsize=17524 CPUtime=0.69
/proc/1997/stat : 1997 (pbscip.linux.x8) R 1995 1997 1289 0 -1 4194304 3933 0 0 0 68 1 0 0 22 0 1 0 181530432 17944576 3561 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1997/statm: 4381 3561 537 886 0 3491 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17524

[startup+1.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1998
/proc/meminfo: memFree=1925648/2055920 swapFree=4181652/4192956
[pid=1997] ppid=1995 vsize=19072 CPUtime=1.49
/proc/1997/stat : 1997 (pbscip.linux.x8) R 1995 1997 1289 0 -1 4194304 4389 0 0 0 147 2 0 0 25 0 1 0 181530432 19529728 3998 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1997/statm: 4768 3998 559 886 0 3878 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19072

[startup+3.10146 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1998
/proc/meminfo: memFree=1923920/2055920 swapFree=4181652/4192956
[pid=1997] ppid=1995 vsize=20044 CPUtime=3.09
/proc/1997/stat : 1997 (pbscip.linux.x8) R 1995 1997 1289 0 -1 4194304 4674 0 0 0 306 3 0 0 25 0 1 0 181530432 20525056 4268 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1997/statm: 5011 4268 559 886 0 4121 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20044

[startup+6.30177 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 1998
/proc/meminfo: memFree=1921104/2055920 swapFree=4181652/4192956
[pid=1997] ppid=1995 vsize=21708 CPUtime=6.29
/proc/1997/stat : 1997 (pbscip.linux.x8) R 1995 1997 1289 0 -1 4194304 5101 0 0 0 624 5 0 0 25 0 1 0 181530432 22228992 4685 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1997/statm: 5427 4685 559 886 0 4537 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21708

[startup+12.7014 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 1998
/proc/meminfo: memFree=1920976/2055920 swapFree=4181652/4192956
[pid=1997] ppid=1995 vsize=22472 CPUtime=12.69
/proc/1997/stat : 1997 (pbscip.linux.x8) R 1995 1997 1289 0 -1 4194304 5197 0 0 0 1261 8 0 0 25 0 1 0 181530432 23011328 4781 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1997/statm: 5618 4781 559 886 0 4728 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22472

[startup+25.5016 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 1998
/proc/meminfo: memFree=1918928/2055920 swapFree=4181652/4192956
[pid=1997] ppid=1995 vsize=23964 CPUtime=25.49
/proc/1997/stat : 1997 (pbscip.linux.x8) R 1995 1997 1289 0 -1 4194304 5659 0 0 0 2536 13 0 0 25 0 1 0 181530432 24539136 5243 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1997/statm: 5991 5243 564 886 0 5101 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23964

[startup+51.1011 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 1998
/proc/meminfo: memFree=1918928/2055920 swapFree=4181652/4192956
[pid=1997] ppid=1995 vsize=23964 CPUtime=51.07
/proc/1997/stat : 1997 (pbscip.linux.x8) R 1995 1997 1289 0 -1 4194304 5661 0 0 0 5086 21 0 0 25 0 1 0 181530432 24539136 5245 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1997/statm: 5991 5245 566 886 0 5101 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23964

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 1998
/proc/meminfo: memFree=1918864/2055920 swapFree=4181652/4192956
[pid=1997] ppid=1995 vsize=23964 CPUtime=102.26
/proc/1997/stat : 1997 (pbscip.linux.x8) R 1995 1997 1289 0 -1 4194304 5662 0 0 0 10185 41 0 0 25 0 1 0 181530432 24539136 5246 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1997/statm: 5991 5246 567 886 0 5101 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23964

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1998
/proc/meminfo: memFree=1920592/2055920 swapFree=4181652/4192956
[pid=1997] ppid=1995 vsize=22360 CPUtime=162.25
/proc/1997/stat : 1997 (pbscip.linux.x8) R 1995 1997 1289 0 -1 4194304 6947 0 0 0 16147 78 0 0 25 0 1 0 181530432 22896640 4799 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1997/statm: 5590 4799 581 886 0 4700 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22360

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1998
/proc/meminfo: memFree=1920528/2055920 swapFree=4181652/4192956
[pid=1997] ppid=1995 vsize=22384 CPUtime=222.22
/proc/1997/stat : 1997 (pbscip.linux.x8) R 1995 1997 1289 0 -1 4194304 8869 0 0 0 22107 115 0 0 25 0 1 0 181530432 22921216 4814 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1997/statm: 5596 4814 581 886 0 4706 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 22384

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1998
/proc/meminfo: memFree=1920208/2055920 swapFree=4181652/4192956
[pid=1997] ppid=1995 vsize=22912 CPUtime=282.21
/proc/1997/stat : 1997 (pbscip.linux.x8) R 1995 1997 1289 0 -1 4194304 9029 0 0 0 28066 155 0 0 25 0 1 0 181530432 23461888 4974 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1997/statm: 5728 4974 581 886 0 4838 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22912

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1998
/proc/meminfo: memFree=1919632/2055920 swapFree=4181652/4192956
[pid=1997] ppid=1995 vsize=23224 CPUtime=342.19
/proc/1997/stat : 1997 (pbscip.linux.x8) R 1995 1997 1289 0 -1 4194304 9117 0 0 0 34030 189 0 0 25 0 1 0 181530432 23781376 5062 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1997/statm: 5806 5062 581 886 0 4916 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23224

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1998
/proc/meminfo: memFree=1917520/2055920 swapFree=4181652/4192956
[pid=1997] ppid=1995 vsize=25084 CPUtime=402.18
/proc/1997/stat : 1997 (pbscip.linux.x8) R 1995 1997 1289 0 -1 4194304 10404 0 0 0 39996 222 0 0 25 0 1 0 181530432 25686016 5581 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1997/statm: 6271 5581 581 886 0 5381 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 25084

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1998
/proc/meminfo: memFree=1917456/2055920 swapFree=4181652/4192956
[pid=1997] ppid=1995 vsize=25084 CPUtime=462.17
/proc/1997/stat : 1997 (pbscip.linux.x8) R 1995 1997 1289 0 -1 4194304 10405 0 0 0 45960 257 0 0 25 0 1 0 181530432 25686016 5582 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1997/statm: 6271 5582 581 886 0 5381 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 25084

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1998
/proc/meminfo: memFree=1916240/2055920 swapFree=4181652/4192956
[pid=1997] ppid=1995 vsize=26416 CPUtime=522.15
/proc/1997/stat : 1997 (pbscip.linux.x8) R 1995 1997 1289 0 -1 4194304 10709 0 0 0 51923 292 0 0 25 0 1 0 181530432 27049984 5886 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1997/statm: 6604 5886 581 886 0 5714 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 26416

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1998
/proc/meminfo: memFree=1916176/2055920 swapFree=4181652/4192956
[pid=1997] ppid=1995 vsize=26416 CPUtime=582.14
/proc/1997/stat : 1997 (pbscip.linux.x8) R 1995 1997 1289 0 -1 4194304 10710 0 0 0 57890 324 0 0 25 0 1 0 181530432 27049984 5887 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1997/statm: 6604 5887 581 886 0 5714 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 26416

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1998
/proc/meminfo: memFree=1916176/2055920 swapFree=4181652/4192956
[pid=1997] ppid=1995 vsize=26416 CPUtime=642.12
/proc/1997/stat : 1997 (pbscip.linux.x8) R 1995 1997 1289 0 -1 4194304 10710 0 0 0 63854 358 0 0 25 0 1 0 181530432 27049984 5887 1992294400 4194304 7823515 548682068736 18446744073709551615 6237120 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1997/statm: 6604 5887 581 886 0 5714 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 26416

[startup+702.302 s]

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

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1998
/proc/meminfo: memFree=1914896/2055920 swapFree=4181652/4192956
[pid=1997] ppid=1995 vsize=27460 CPUtime=942.05
/proc/1997/stat : 1997 (pbscip.linux.x8) R 1995 1997 1289 0 -1 4194304 11011 0 0 0 93686 519 0 0 25 0 1 0 181530432 28119040 6188 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1997/statm: 6865 6188 581 886 0 5975 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 27460

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1998
/proc/meminfo: memFree=1914832/2055920 swapFree=4181652/4192956
[pid=1997] ppid=1995 vsize=27460 CPUtime=1002.03
/proc/1997/stat : 1997 (pbscip.linux.x8) R 1995 1997 1289 0 -1 4194304 11014 0 0 0 99653 550 0 0 25 0 1 0 181530432 28119040 6191 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1997/statm: 6865 6191 581 886 0 5975 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 27460

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1998
/proc/meminfo: memFree=1914192/2055920 swapFree=4181652/4192956
[pid=1997] ppid=1995 vsize=28476 CPUtime=1062.02
/proc/1997/stat : 1997 (pbscip.linux.x8) R 1995 1997 1289 0 -1 4194304 11179 0 0 0 105617 585 0 0 25 0 1 0 181530432 29159424 6356 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1997/statm: 7119 6356 581 886 0 6229 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 28476

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1998
/proc/meminfo: memFree=1912656/2055920 swapFree=4181652/4192956
[pid=1997] ppid=1995 vsize=29664 CPUtime=1122
/proc/1997/stat : 1997 (pbscip.linux.x8) R 1995 1997 1289 0 -1 4194304 11561 0 0 0 111582 618 0 0 25 0 1 0 181530432 30375936 6732 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1997/statm: 7416 6732 581 886 0 6526 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 29664

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1998
/proc/meminfo: memFree=1911888/2055920 swapFree=4181652/4192956
[pid=1997] ppid=1995 vsize=30500 CPUtime=1181.99
/proc/1997/stat : 1997 (pbscip.linux.x8) R 1995 1997 1289 0 -1 4194304 11754 0 0 0 117547 652 0 0 25 0 1 0 181530432 31232000 6925 1992294400 4194304 7823515 548682068736 18446744073709551615 5394031 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1997/statm: 7625 6925 581 886 0 6735 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 30500

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1998
/proc/meminfo: memFree=1911696/2055920 swapFree=4181652/4192956
[pid=1997] ppid=1995 vsize=30500 CPUtime=1241.97
/proc/1997/stat : 1997 (pbscip.linux.x8) R 1995 1997 1289 0 -1 4194304 11757 0 0 0 123512 685 0 0 25 0 1 0 181530432 31232000 6928 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1997/statm: 7625 6928 581 886 0 6735 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 30500

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1998
/proc/meminfo: memFree=1911696/2055920 swapFree=4181652/4192956
[pid=1997] ppid=1995 vsize=30500 CPUtime=1301.96
/proc/1997/stat : 1997 (pbscip.linux.x8) R 1995 1997 1289 0 -1 4194304 11758 0 0 0 129478 718 0 0 25 0 1 0 181530432 31232000 6929 1992294400 4194304 7823515 548682068736 18446744073709551615 6234864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1997/statm: 7625 6929 581 886 0 6735 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 30500

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1998
/proc/meminfo: memFree=1911696/2055920 swapFree=4181652/4192956
[pid=1997] ppid=1995 vsize=30500 CPUtime=1361.95
/proc/1997/stat : 1997 (pbscip.linux.x8) R 1995 1997 1289 0 -1 4194304 11760 0 0 0 135445 750 0 0 25 0 1 0 181530432 31232000 6931 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1997/statm: 7625 6931 581 886 0 6735 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 30500

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1998
/proc/meminfo: memFree=1911632/2055920 swapFree=4181652/4192956
[pid=1997] ppid=1995 vsize=30500 CPUtime=1421.94
/proc/1997/stat : 1997 (pbscip.linux.x8) R 1995 1997 1289 0 -1 4194304 11760 0 0 0 141411 783 0 0 25 0 1 0 181530432 31232000 6931 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1997/statm: 7625 6931 581 886 0 6735 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 30500

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1998
/proc/meminfo: memFree=1910032/2055920 swapFree=4181652/4192956
[pid=1997] ppid=1995 vsize=32120 CPUtime=1481.92
/proc/1997/stat : 1997 (pbscip.linux.x8) R 1995 1997 1289 0 -1 4194304 12166 0 0 0 147375 817 0 0 25 0 1 0 181530432 32890880 7337 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1997/statm: 8030 7337 581 886 0 7140 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 32120

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1998
/proc/meminfo: memFree=1909968/2055920 swapFree=4181652/4192956
[pid=1997] ppid=1995 vsize=32120 CPUtime=1541.9
/proc/1997/stat : 1997 (pbscip.linux.x8) R 1995 1997 1289 0 -1 4194304 12166 0 0 0 153339 851 0 0 25 0 1 0 181530432 32890880 7337 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1997/statm: 8030 7337 581 886 0 7140 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 32120

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1998
/proc/meminfo: memFree=1909968/2055920 swapFree=4181652/4192956
[pid=1997] ppid=1995 vsize=32120 CPUtime=1601.88
/proc/1997/stat : 1997 (pbscip.linux.x8) R 1995 1997 1289 0 -1 4194304 12169 0 0 0 159299 889 0 0 25 0 1 0 181530432 32890880 7340 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1997/statm: 8030 7340 581 886 0 7140 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 32120

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1998
/proc/meminfo: memFree=1909968/2055920 swapFree=4181652/4192956
[pid=1997] ppid=1995 vsize=32120 CPUtime=1661.87
/proc/1997/stat : 1997 (pbscip.linux.x8) R 1995 1997 1289 0 -1 4194304 12170 0 0 0 165264 923 0 0 25 0 1 0 181530432 32890880 7341 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1997/statm: 8030 7341 581 886 0 7140 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 32120

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1998
/proc/meminfo: memFree=1909968/2055920 swapFree=4181652/4192956
[pid=1997] ppid=1995 vsize=32120 CPUtime=1721.85
/proc/1997/stat : 1997 (pbscip.linux.x8) R 1995 1997 1289 0 -1 4194304 12170 0 0 0 171229 956 0 0 25 0 1 0 181530432 32890880 7341 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1997/statm: 8030 7341 581 886 0 7140 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 32120

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1998
/proc/meminfo: memFree=1908496/2055920 swapFree=4181652/4192956
[pid=1997] ppid=1995 vsize=33416 CPUtime=1781.84
/proc/1997/stat : 1997 (pbscip.linux.x8) R 1995 1997 1289 0 -1 4194304 12494 0 0 0 177195 989 0 0 25 0 1 0 181530432 34217984 7665 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1997/statm: 8354 7665 581 886 0 7464 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 33416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1998
/proc/meminfo: memFree=1908496/2055920 swapFree=4181652/4192956
[pid=1997] ppid=1995 vsize=33416 CPUtime=1800.04
/proc/1997/stat : 1997 (pbscip.linux.x8) R 1995 1997 1289 0 -1 4194304 12494 0 0 0 179005 999 0 0 25 0 1 0 181530432 34217984 7665 1992294400 4194304 7823515 548682068736 18446744073709551615 6209833 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1997/statm: 8354 7665 581 886 0 7464 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 33416

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1999
/proc/meminfo: memFree=1908488/2055920 swapFree=4181652/4192956
[pid=1997] ppid=1995 vsize=33416 CPUtime=1800.14
/proc/1997/stat : 1997 (pbscip.linux.x8) R 1995 1997 1289 0 -1 4194304 12494 0 0 0 179015 999 0 0 25 0 1 0 181530432 34217984 7665 1992294400 4194304 7823515 548682068736 18446744073709551615 6209864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1997/statm: 8354 7665 581 886 0 7464 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 33416

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1999
/proc/meminfo: memFree=1908488/2055920 swapFree=4181652/4192956
[pid=1997] ppid=1995 vsize=33416 CPUtime=1800.24
/proc/1997/stat : 1997 (pbscip.linux.x8) R 1995 1997 1289 0 -1 4194304 12494 0 0 0 179025 999 0 0 25 0 1 0 181530432 34217984 7665 1992294400 4194304 7823515 548682068736 18446744073709551615 6211274 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1997/statm: 8354 7665 581 886 0 7464 0
Current children cumulated CPU time (s) 1800.24
Current children cumulated vsize (KiB) 33416

Child status: 0
Real time (s): 1800.75
CPU time (s): 1800.29
CPU user time (s): 1790.29
CPU system time (s): 9.99948
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 33416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.29
system time used= 9.99948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12499
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2266

runsolver used 1.3278 second user time and 3.81242 second system time

The end

Launcher Data 

Begin job on node18 at 2009-06-16 10:01:43
IDJOB=1868762
IDBENCH=1962
IDSOLVER=683
FILE ID=node18/1868762-1245139303
PBS_JOBID= 9363698
Free space on /tmp= 66172 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_20.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-1868762-1245139303/watcher-1868762-1245139303 -o /tmp/evaluation-result-1868762-1245139303/solver-1868762-1245139303 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1868762-1245139303.opb

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

MD5SUM BENCH= 1e2b8f542cc5dec610d6e9b4663a878b
RANDOM SEED=1449718752

node18.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		: 3000.236
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		: 3000.236
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:       1938360 kB
Buffers:         11616 kB
Cached:          61520 kB
SwapCached:       5540 kB
Active:          40668 kB
Inactive:        40416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1938360 kB
SwapTotal:     4192956 kB
SwapFree:      4181652 kB
Dirty:            9872 kB
Writeback:           0 kB
Mapped:          12940 kB
Slab:            22520 kB
Committed_AS:   142952 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66164 MiB
End job on node18 at 2009-06-16 10:31:45