Trace number 2666900

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 NameAnswerobjective functionCPU timeWall clock time
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverSAT (TO)194 1800.09 1800.75

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_15.opb.PB06.opb
MD5SUM9cfc9eabeae08d1064da7d7b87db93a4
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 benchmark1789.49
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 185
Optimality of the best value was proved NO
Number of variables473
Total number of constraints473
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 constraints473
Minimum length of a constraint4
Maximum length of a constraint18
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 

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] [Expressions interpreter: NONE]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2666900-1276366076.opb>
0.00/0.02	c original problem has 473 variables (473 bin, 0 int, 0 impl, 0 cont) and 473 constraints
0.00/0.02	c problem read
0.00/0.02	c presolving settings loaded
0.00/0.03	o 473
0.00/0.03	c feasible solution found by trivial heuristic, objective value  4.730000e+02
0.00/0.03	c presolving:
0.00/0.03	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 1 chg sides, 43 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.05	c (round 2) 0 del vars, 0 del conss, 0 chg bounds, 1 chg sides, 43 chg coeffs, 473 upgd conss, 0 impls, 0 clqs
0.00/0.07	c (round 3) 0 del vars, 2 del conss, 0 chg bounds, 102 chg sides, 315 chg coeffs, 473 upgd conss, 226 impls, 0 clqs
0.00/0.07	c (round 4) 0 del vars, 45 del conss, 0 chg bounds, 221 chg sides, 503 chg coeffs, 473 upgd conss, 226 impls, 0 clqs
0.00/0.08	c (round 5) 0 del vars, 55 del conss, 0 chg bounds, 249 chg sides, 546 chg coeffs, 473 upgd conss, 226 impls, 0 clqs
0.00/0.08	c (round 6) 0 del vars, 55 del conss, 0 chg bounds, 255 chg sides, 554 chg coeffs, 473 upgd conss, 226 impls, 0 clqs
0.07/0.09	c    (0.1s) probing: 101/473 (21.4%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.07/0.09	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.07/0.09	c presolving (7 rounds):
0.07/0.09	c  0 deleted vars, 55 deleted constraints, 0 tightened bounds, 0 added holes, 255 changed sides, 554 changed coefficients
0.07/0.09	c  226 implications, 0 cliques
0.07/0.09	c presolved problem has 473 variables (473 bin, 0 int, 0 impl, 0 cont) and 540 constraints
0.07/0.09	c     454 constraints of type <knapsack>
0.07/0.09	c      84 constraints of type <setppc>
0.07/0.09	c       2 constraints of type <logicor>
0.07/0.09	c transformed objective value is always integral (scale: 1)
0.07/0.09	c Presolving Time: 0.05
0.07/0.09	c - non default parameters ----------------------------------------------------------------------
0.07/0.10	c # SCIP version 1.2.1.2
0.07/0.10	c 
0.07/0.10	c # frequency for displaying node information lines
0.07/0.10	c # [type: int, range: [-1,2147483647], default: 100]
0.07/0.10	c display/freq = 10000
0.07/0.10	c 
0.07/0.10	c # maximal time in seconds to run
0.07/0.10	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.07/0.10	c limits/time = 1799.98
0.07/0.10	c 
0.07/0.10	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.07/0.10	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.07/0.10	c limits/memory = 1620
0.07/0.10	c 
0.07/0.10	c # should presolving try to simplify inequalities
0.07/0.10	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.07/0.10	c constraints/linear/simplifyinequalities = TRUE
0.07/0.10	c 
0.07/0.10	c # should presolving try to simplify knapsacks
0.07/0.10	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.07/0.10	c constraints/knapsack/simplifyinequalities = TRUE
0.07/0.10	c 
0.07/0.10	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.07/0.10	c # [type: int, range: [-1,2147483647], default: -1]
0.07/0.10	c separating/rapidlearning/freq = 0
0.07/0.10	c 
0.07/0.10	c -----------------------------------------------------------------------------------------------
0.07/0.10	c start solving
0.09/0.10	c 
0.69/0.79	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.69/0.79	c t 0.7s|     1 |     0 |  1989 |     - |2570k|   0 | 307 | 473 | 540 | 473 | 540 |   0 |   0 |   0 | 1.490942e+02 | 4.730000e+02 | 217.25%
0.69/0.79	o 327
0.69/0.79	c r 0.7s|     1 |     0 |  1989 |     - |2584k|   0 | 307 | 473 | 540 | 473 | 540 |   0 |   0 |   0 | 1.490942e+02 | 3.270000e+02 | 119.32%
0.79/0.80	o 326
0.79/0.80	c R 0.7s|     1 |     0 |  1989 |     - |2597k|   0 | 307 | 473 | 540 | 473 | 540 |   0 |   0 |   0 | 1.490942e+02 | 3.260000e+02 | 118.65%
0.79/0.81	o 325
0.79/0.81	c s 0.8s|     1 |     0 |  1989 |     - |2610k|   0 | 307 | 473 | 540 | 473 | 540 |   0 |   0 |   0 | 1.490942e+02 | 3.250000e+02 | 117.98%
1.39/1.47	o 216
1.39/1.47	c y 1.4s|     1 |     0 |  1989 |     - |2950k|   0 | 307 | 473 | 540 | 473 | 540 |   0 |   0 |   0 | 1.490942e+02 | 2.160000e+02 |  44.87%
2.10/2.16	c   2.0s|     1 |     0 |  2852 |     - |2885k|   0 | 371 | 473 | 540 | 473 | 759 | 219 |   0 |   0 | 1.560732e+02 | 2.160000e+02 |  38.40%
3.49/3.51	c   3.4s|     1 |     0 |  3779 |     - |3135k|   0 | 416 | 473 | 540 | 473 | 947 | 407 |   0 |   0 | 1.596097e+02 | 2.160000e+02 |  35.33%
5.09/5.10	c   4.9s|     1 |     0 |  4810 |     - |3317k|   0 | 424 | 473 | 540 | 473 |1102 | 562 |   0 |   0 | 1.621250e+02 | 2.160000e+02 |  33.23%
6.39/6.46	c   6.3s|     1 |     0 |  5459 |     - |3448k|   0 | 437 | 473 | 540 | 473 |1210 | 670 |   0 |   0 | 1.631769e+02 | 2.160000e+02 |  32.37%
7.89/7.90	c   7.7s|     1 |     0 |  6091 |     - |3522k|   0 | 439 | 473 | 540 | 473 |1283 | 743 |   0 |   0 | 1.637585e+02 | 2.160000e+02 |  31.90%
9.19/9.23	c   9.0s|     1 |     0 |  6537 |     - |3555k|   0 | 437 | 473 | 540 | 473 |1319 | 779 |   0 |   0 | 1.640326e+02 | 2.160000e+02 |  31.68%
10.39/10.40	c  10.2s|     1 |     0 |  6751 |     - |3572k|   0 | 440 | 473 | 540 | 473 |1333 | 793 |   0 |   0 | 1.640935e+02 | 2.160000e+02 |  31.63%
11.18/11.30	c  11.1s|     1 |     0 |  6818 |     - |3580k|   0 | 441 | 473 | 540 | 473 |1338 | 798 |   0 |   0 | 1.641017e+02 | 2.160000e+02 |  31.63%
12.09/12.18	c  12.0s|     1 |     0 |  6856 |     - |3588k|   0 | 443 | 473 | 540 | 473 |1341 | 801 |   0 |   0 | 1.641050e+02 | 2.160000e+02 |  31.62%
12.98/13.04	c  12.8s|     1 |     0 |  6872 |     - |3595k|   0 | 442 | 473 | 540 | 473 |1342 | 802 |   0 |   0 | 1.641051e+02 | 2.160000e+02 |  31.62%
30.17/30.25	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
30.17/30.25	c  29.8s|     1 |     2 |  6872 |     - |3615k|   0 | 442 | 473 | 540 | 473 |1342 | 802 |   0 |  29 | 1.641051e+02 | 2.160000e+02 |  31.62%
117.15/117.26	o 214
117.15/117.26	c p 115s|    27 |    28 | 30206 | 897.5 |4460k|  14 |   - | 473 | 540 | 473 | 967 | 802 |   0 | 281 | 1.644043e+02 | 2.140000e+02 |  30.17%
117.15/117.27	o 212
117.15/117.27	c p 115s|    27 |    28 | 30234 | 898.5 |4461k|  14 |   - | 473 | 540 | 473 | 967 | 802 |   0 | 281 | 1.644043e+02 | 2.120000e+02 |  28.95%
117.15/117.27	o 209
117.15/117.27	c p 115s|    27 |    28 | 30250 | 899.2 |4464k|  14 |   - | 473 | 540 | 473 | 967 | 802 |   0 | 281 | 1.644043e+02 | 2.090000e+02 |  27.13%
117.15/117.28	o 209
117.15/117.28	c p 115s|    27 |    28 | 30255 | 899.3 |4465k|  14 |   - | 473 | 540 | 473 | 967 | 802 |   0 | 281 | 1.644043e+02 | 2.090000e+02 |  27.13%
117.15/117.28	o 206
117.15/117.28	c p 115s|    27 |    28 | 30272 | 900.0 |4467k|  14 |   - | 473 | 540 | 473 | 967 | 802 |   0 | 281 | 1.644043e+02 | 2.060000e+02 |  25.30%
117.15/117.28	o 205
117.15/117.28	c p 115s|    27 |    28 | 30273 | 900.0 |4468k|  14 |   - | 473 | 540 | 473 | 967 | 802 |   0 | 281 | 1.644043e+02 | 2.050000e+02 |  24.69%
117.15/117.28	o 205
117.15/117.28	c p 115s|    27 |    28 | 30275 | 900.1 |4469k|  14 |   - | 473 | 540 | 473 | 967 | 802 |   0 | 281 | 1.644043e+02 | 2.050000e+02 |  24.69%
117.15/117.29	o 204
117.15/117.29	c p 116s|    27 |    28 | 30284 | 900.5 |4469k|  14 |   - | 473 | 540 | 473 | 967 | 802 |   0 | 281 | 1.644043e+02 | 2.040000e+02 |  24.08%
117.15/117.29	o 203
117.15/117.29	c p 116s|    27 |    28 | 30294 | 900.8 |4470k|  14 |   - | 473 | 540 | 473 | 967 | 802 |   0 | 281 | 1.644043e+02 | 2.030000e+02 |  23.48%
117.15/117.29	o 203
117.15/117.29	c p 116s|    27 |    28 | 30307 | 901.3 |4472k|  14 |   - | 473 | 540 | 473 | 967 | 802 |   0 | 281 | 1.644043e+02 | 2.030000e+02 |  23.48%
117.25/117.30	o 202
117.25/117.30	c p 116s|    27 |    28 | 30315 | 901.7 |4474k|  14 |   - | 473 | 540 | 473 | 967 | 802 |   0 | 281 | 1.644043e+02 | 2.020000e+02 |  22.87%
117.25/117.30	o 201
117.25/117.30	c p 116s|    27 |    28 | 30333 | 902.3 |4480k|  14 |   - | 473 | 540 | 473 | 967 | 802 |   0 | 281 | 1.644043e+02 | 2.010000e+02 |  22.26%
117.25/117.31	o 200
117.25/117.31	c p 116s|    27 |    28 | 30350 | 903.0 |4484k|  14 |   - | 473 | 540 | 473 | 967 | 802 |   0 | 281 | 1.644043e+02 | 2.000000e+02 |  21.65%
195.22/195.30	o 199
195.22/195.30	c p 193s|   204 |   205 |172146 | 814.2 |4699k|  27 |   - | 473 | 551 | 473 | 967 | 802 |  11 | 327 | 1.645219e+02 | 1.990000e+02 |  20.96%
429.02/429.27	o 198
429.02/429.27	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
429.02/429.27	c p 423s|   651 |   652 |601643 | 915.0 |5010k|  27 |   - | 473 | 566 | 473 | 967 | 802 |  26 | 561 | 1.647810e+02 | 1.980000e+02 |  20.16%
528.39/528.67	o 198
528.39/528.67	c p 521s|   893 |   894 |813835 | 904.7 |5144k|  31 |   - | 473 | 570 | 473 | 967 | 802 |  30 | 591 | 1.648357e+02 | 1.980000e+02 |  20.12%
528.59/528.81	o 194
528.59/528.81	c b 521s|   894 |   895 |814097 | 903.9 |5012k|  31 | 388 | 473 | 570 | 473 | 967 | 802 |  30 | 591 | 1.648357e+02 | 1.940000e+02 |  17.69%
1456.46/1457.06	c  1438s| 10000 |  4689 |  2716k| 271.0 |7973k| 121 | 379 | 473 | 643 | 473 | 967 | 802 | 104 |1356 | 1.652378e+02 | 1.940000e+02 |  17.41%
1800.04/1800.71	c pressed CTRL-C 1 times (5 times for forcing termination)
1800.04/1800.72	c 
1800.04/1800.72	c SCIP Status        : solving was interrupted [user interrupt]
1800.04/1800.72	c Solving Time (sec) : 1777.32
1800.04/1800.72	c Solving Nodes      : 14155
1800.04/1800.72	c Primal Bound       : +1.94000000000000e+02 (702 solutions)
1800.04/1800.72	c Dual Bound         : +1.65299546603678e+02
1800.04/1800.72	c Gap                : 17.36 %
1800.04/1800.72	s SATISFIABLE
1800.04/1800.72	v -x473 x472 x471 x470 -x469 -x468 x467 x466 -x465 x464 -x463 -x462 x461 -x460 -x459 -x458 -x457 -x456 -x455 x454 x453 -x452 x451 
1800.04/1800.72	v -x450 x449 x448 x447 x446 x445 -x444 x443 -x442 -x441 x440 -x439 -x438 x437 -x436 -x435 x434 -x433 -x432 -x431 x430 x429 x428 
1800.04/1800.72	v x427 -x426 x425 -x424 -x423 x422 x421 x420 -x419 -x418 x417 x416 x415 -x414 x413 -x412 x411 x410 -x409 -x408 -x407 -x406 x405 
1800.04/1800.72	v -x404 -x403 -x402 -x401 -x400 x399 x398 -x397 x396 x395 -x394 -x393 x392 -x391 -x390 -x389 x388 x387 -x386 -x385 x384 x383 
1800.04/1800.72	v -x382 -x381 x380 x379 -x378 -x377 x376 -x375 -x374 x373 -x372 x371 x370 x369 -x368 -x367 -x366 x365 -x364 x363 -x362 x361 -x360 
1800.04/1800.72	v -x359 x358 -x357 x356 -x355 -x354 -x353 x352 -x351 x350 -x349 -x348 x347 x346 -x345 -x344 x343 x342 -x341 -x340 x339 -x338 
1800.04/1800.72	v -x337 x336 -x335 x334 -x333 -x332 -x331 -x330 -x329 x328 x327 -x326 x325 x324 x323 -x322 -x321 -x320 -x319 -x318 x317 x316 
1800.04/1800.72	v -x315 -x314 -x313 x312 -x311 -x310 x309 x308 -x307 x306 -x305 -x304 x303 x302 x301 x300 -x299 x298 x297 -x296 -x295 x294 x293 
1800.04/1800.72	v -x292 -x291 x290 -x289 x288 -x287 x286 -x285 x284 x283 -x282 -x281 x280 -x279 x278 x277 x276 -x275 x274 -x273 -x272 x271 -x270 
1800.04/1800.72	v x269 -x268 -x267 x266 x265 -x264 -x263 x262 x261 -x260 x259 -x258 -x257 -x256 -x255 -x254 -x253 x252 -x251 -x250 -x249 -x248 
1800.04/1800.72	v -x247 -x246 x245 -x244 -x243 -x242 -x241 -x240 -x239 x238 -x237 x236 -x235 x234 x233 -x232 x231 -x230 -x229 x228 -x227 -x226 
1800.04/1800.72	v -x225 x224 x223 -x222 x221 -x220 -x219 x218 x217 -x216 -x215 -x214 x213 x212 -x211 x210 -x209 x208 -x207 -x206 -x205 -x204 
1800.04/1800.72	v -x203 -x202 -x201 -x200 -x199 x198 -x197 x196 x195 -x194 -x193 x192 -x191 -x190 -x189 -x188 -x187 x186 -x185 -x184 x183 -x182 
1800.04/1800.72	v x181 -x180 -x179 -x178 -x177 x176 -x175 x174 x173 x172 -x171 -x170 -x169 -x168 x167 -x166 x165 -x164 -x163 -x162 -x161 x160 
1800.04/1800.72	v x159 x158 -x157 -x156 x155 -x154 -x153 -x152 -x151 x150 -x149 x148 -x147 -x146 x145 -x144 x143 x142 x141 x140 x139 x138 x137 
1800.04/1800.72	v -x136 x135 -x134 -x133 -x132 x131 -x130 x129 -x128 -x127 x126 -x125 x124 x123 -x122 x121 -x120 -x119 x118 x117 -x116 x115 -x114 
1800.04/1800.72	v -x113 -x112 -x111 x110 -x109 -x108 -x107 -x106 -x105 -x104 x103 -x102 x101 x100 -x99 -x98 -x97 -x96 -x95 x94 x93 -x92 -x91 
1800.04/1800.72	v -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 
1800.04/1800.72	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 
1800.04/1800.72	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 
1800.04/1800.72	v -x9 -x8 -x7 x6 x5 -x4 x3 -x2 -x1 
1800.04/1800.72	c SCIP Status        : solving was interrupted [user interrupt]
1800.04/1800.72	c Solving Time       :    1777.32
1800.04/1800.72	c Original Problem   :
1800.04/1800.72	c   Problem name     : HOME/instance-2666900-1276366076.opb
1800.04/1800.72	c   Variables        : 473 (473 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.04/1800.72	c   Constraints      : 473 initial, 473 maximal
1800.04/1800.72	c Presolved Problem  :
1800.04/1800.72	c   Problem name     : t_HOME/instance-2666900-1276366076.opb
1800.04/1800.72	c   Variables        : 473 (473 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.04/1800.72	c   Constraints      : 540 initial, 656 maximal
1800.04/1800.72	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1800.04/1800.72	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1800.04/1800.72	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1800.04/1800.72	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1800.04/1800.72	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1800.04/1800.72	c   implics          :       0.00          0          0          0          0          0          0          0          0
1800.04/1800.72	c   probing          :       0.01          0          0          0          0          0          0          0          0
1800.04/1800.72	c   knapsack         :       0.02          0          0          0          0          0         17        254        511
1800.04/1800.72	c   setppc           :       0.00          0          0          0          0          0         38          0          0
1800.04/1800.72	c   linear           :       0.02          0          0          0          0          0          0          1         43
1800.04/1800.72	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1800.04/1800.72	c   root node        :          -          0          -          -          0          -          -          -          -
1800.04/1800.72	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1800.04/1800.72	c   integral         :          0          0          0       9977          0          0         19          0          0      19936
1800.04/1800.72	c   knapsack         :        454         11      96909          0          0          0      69012        814          0          0
1800.04/1800.72	c   setppc           :         84         11      96782          0          0          0       5575          0          0          0
1800.04/1800.72	c   logicor          :          2+        11      14236          0          0          0          0          0          0          0
1800.04/1800.72	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1800.04/1800.72	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1800.04/1800.72	c   integral         :     196.12       0.00       0.00     196.12       0.00
1800.04/1800.72	c   knapsack         :       7.33       0.08       7.25       0.00       0.00
1800.04/1800.72	c   setppc           :       0.54       0.00       0.54       0.00       0.00
1800.04/1800.72	c   logicor          :       0.12       0.00       0.12       0.00       0.00
1800.04/1800.72	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1800.04/1800.72	c Propagators        :       Time      Calls    Cutoffs    DomReds
1800.04/1800.72	c   vbounds          :       0.08          2          0          0
1800.04/1800.72	c   rootredcost      :       0.03         13          0          0
1800.04/1800.72	c   pseudoobj        :       2.19      96916          0          0
1800.04/1800.72	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.04/1800.72	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1800.04/1800.72	c   infeasible LP    :       0.03        130        130        130        4.0          0        0.0          0
1800.04/1800.72	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.04/1800.72	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.04/1800.72	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.04/1800.72	c   applied globally :          -          -          -        130        4.0          -          -          -
1800.04/1800.72	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.04/1800.72	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.04/1800.72	c   cut pool         :       0.00         10          -          -        311          -    (maximal pool size: 1513)
1800.04/1800.72	c   redcost          :       1.14      17986          0     173333          0          0
1800.04/1800.72	c   impliedbounds    :       0.00         11          0          0         54          0
1800.04/1800.72	c   intobj           :       0.00          0          0          0          0          0
1800.04/1800.72	c   cgmip            :       0.00          0          0          0          0          0
1800.04/1800.72	c   gomory           :       3.78         11          0          0          0          0
1800.04/1800.72	c   strongcg         :       3.50         11          0          0          0          0
1800.04/1800.72	c   cmir             :       0.51         10          0          0        913          0
1800.04/1800.72	c   flowcover        :       0.55         10          0          0       1006          0
1800.04/1800.72	c   clique           :       0.00          1          0          0          0          0
1800.04/1800.72	c   zerohalf         :       0.00          0          0          0          0          0
1800.04/1800.72	c   mcf              :       0.00          1          0          0          0          0
1800.04/1800.72	c   rapidlearning    :       0.27          1          0          0          0          0
1800.04/1800.72	c Pricers            :       Time      Calls       Vars
1800.04/1800.72	c   problem variables:       0.00          0          0
1800.04/1800.72	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.04/1800.72	c   relpscost        :     196.09       9977          0         19          0          0      19936
1800.04/1800.72	c   pscost           :       0.00          0          0          0          0          0          0
1800.04/1800.72	c   inference        :       0.00          0          0          0          0          0          0
1800.04/1800.72	c   mostinf          :       0.00          0          0          0          0          0          0
1800.04/1800.72	c   leastinf         :       0.00          0          0          0          0          0          0
1800.04/1800.72	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.04/1800.72	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.04/1800.72	c   random           :       0.00          0          0          0          0          0          0
1800.04/1800.72	c Primal Heuristics  :       Time      Calls      Found
1800.04/1800.72	c   LP solutions     :       0.00          -          0
1800.04/1800.72	c   pseudo solutions :       0.00          -          0
1800.04/1800.72	c   oneopt           :       0.01          6          1
1800.04/1800.72	c   crossover        :       1.53          3          0
1800.04/1800.72	c   fracdiving       :      56.73         17          0
1800.04/1800.72	c   guideddiving     :      56.85         17          0
1800.04/1800.72	c   coefdiving       :      68.52         19        148
1800.04/1800.72	c   veclendiving     :      72.44         27         47
1800.04/1800.72	c   linesearchdiving :      87.36         36         32
1800.04/1800.72	c   pscostdiving     :     413.45        153        315
1800.04/1800.72	c   trivial          :       0.01          2          3
1800.04/1800.72	c   simplerounding   :       0.71      16027         25
1800.04/1800.72	c   zirounding       :       1.04       1301         26
1800.04/1800.72	c   rounding         :      16.49       5585          1
1800.04/1800.72	c   shifting         :       3.95       1393          1
1800.04/1800.72	c   intshifting      :       0.00          0          0
1800.04/1800.72	c   twoopt           :       0.00          0          0
1800.04/1800.72	c   fixandinfer      :       0.00          0          0
1800.04/1800.72	c   feaspump         :       0.01          0          0
1800.04/1800.72	c   intdiving        :       0.00          0          0
1800.04/1800.72	c   actconsdiving    :       0.00          0          0
1800.04/1800.72	c   objpscostdiving  :      45.77          4        102
1800.04/1800.72	c   rootsoldiving    :      11.94         26          0
1800.04/1800.72	c   octane           :       0.00          0          0
1800.04/1800.72	c   rens             :       0.01          0          0
1800.04/1800.72	c   rins             :       0.00          0          0
1800.04/1800.72	c   localbranching   :       0.00          0          0
1800.04/1800.72	c   mutation         :       0.00          0          0
1800.04/1800.72	c   dins             :       0.00          0          0
1800.04/1800.72	c   undercover       :       0.00          0          0
1800.04/1800.72	c   nlp              :       0.01          0          0
1800.04/1800.72	c   trysol           :       0.03          0          0
1800.04/1800.72	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.04/1800.72	c   primal LP        :       0.00          0          0       0.00          -
1800.04/1800.72	c   dual LP          :     716.18      20210    1504113      74.42    2100.19
1800.04/1800.72	c   lex dual LP      :       0.00          0          0       0.00          -
1800.04/1800.72	c   barrier LP       :       0.00          0          0       0.00          -
1800.04/1800.72	c   diving/probing LP:     784.19      45678    1926862      42.18    2457.14
1800.04/1800.72	c   strong branching :     194.64       1537     340800     221.73    1750.92
1800.04/1800.72	c     (at root node) :          -         29      21554     743.24          -
1800.04/1800.72	c   conflict analysis:       0.00          0          0       0.00          -
1800.04/1800.72	c B&B Tree           :
1800.04/1800.72	c   number of runs   :          1
1800.04/1800.72	c   nodes            :      14155
1800.04/1800.72	c   nodes (total)    :      14155
1800.04/1800.72	c   nodes left       :       5782
1800.04/1800.72	c   max depth        :        122
1800.04/1800.72	c   max depth (total):        122
1800.04/1800.72	c   backtracks       :       2218 (15.7%)
1800.04/1800.72	c   delayed cutoffs  :          0
1800.04/1800.72	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1800.04/1800.72	c   avg switch length:       6.47
1800.04/1800.72	c   switching time   :       1.89
1800.04/1800.72	c Solution           :
1800.04/1800.72	c   Solutions found  :        702 (22 improvements)
1800.04/1800.72	c   First Solution   : +4.73000000000000e+02   (in run 1, after 0 nodes, 0.00 seconds, depth 0, found by <trivial>)
1800.04/1800.72	c   Primal Bound     : +1.94000000000000e+02   (in run 1, after 894 nodes, 521.41 seconds, depth 11, found by <oneopt>)
1800.04/1800.72	c   Dual Bound       : +1.65299546603678e+02
1800.04/1800.72	c   Gap              :      17.36 %
1800.04/1800.72	c   Root Dual Bound  : +1.64105091381697e+02
1800.04/1800.72	c   Root Iterations  :       6872
1800.04/1800.75	c Time complete: 1800.07.

Verifier Data 

OK	194

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2666900-1276366076/watcher-2666900-1276366076 -o /tmp/evaluation-result-2666900-1276366076/solver-2666900-1276366076 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666900-1276366076.opb -t 1800 -m 1800 

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 1.05 1.01 3/106 13727
/proc/meminfo: memFree=1357556/2059040 swapFree=4192956/4192956
[pid=13727] ppid=13725 vsize=7724 CPUtime=0
/proc/13727/stat : 13727 (pbscip.linux.x8) R 13725 13727 13526 0 -1 4202496 1044 0 0 0 0 0 0 0 20 0 1 0 12208996 7909376 963 1992294400 4194304 8223781 140736193364272 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13727/statm: 1931 973 348 984 0 944 0

[startup+0.086624 s]
/proc/loadavg: 1.00 1.05 1.01 3/106 13727
/proc/meminfo: memFree=1357556/2059040 swapFree=4192956/4192956
[pid=13727] ppid=13725 vsize=14436 CPUtime=0.07
/proc/13727/stat : 13727 (pbscip.linux.x8) R 13725 13727 13526 0 -1 4202496 5340 0 0 0 6 1 0 0 20 0 1 0 12208996 14782464 2582 1992294400 4194304 8223781 140736193364272 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13727/statm: 3866 2583 463 984 0 2879 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 14436

[startup+0.100626 s]
/proc/loadavg: 1.00 1.05 1.01 3/106 13727
/proc/meminfo: memFree=1357556/2059040 swapFree=4192956/4192956
[pid=13727] ppid=13725 vsize=15464 CPUtime=0.09
/proc/13727/stat : 13727 (pbscip.linux.x8) R 13725 13727 13526 0 -1 4202496 5754 0 0 0 7 2 0 0 20 0 1 0 12208996 15835136 2737 1992294400 4194304 8223781 140736193364272 18446744073709551615 7253477 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13727/statm: 3866 2749 479 984 0 2879 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15464

[startup+0.300659 s]
/proc/loadavg: 1.00 1.05 1.01 3/106 13727
/proc/meminfo: memFree=1357556/2059040 swapFree=4192956/4192956
[pid=13727] ppid=13725 vsize=17124 CPUtime=0.29
/proc/13727/stat : 13727 (pbscip.linux.x8) R 13725 13727 13526 0 -1 4202496 6496 0 0 0 27 2 0 0 20 0 1 0 12208996 17534976 3397 1992294400 4194304 8223781 140736193364272 18446744073709551615 6569978 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13727/statm: 4281 3397 539 984 0 3294 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17124

[startup+0.700729 s]
/proc/loadavg: 1.00 1.05 1.01 3/106 13727
/proc/meminfo: memFree=1357556/2059040 swapFree=4192956/4192956
[pid=13727] ppid=13725 vsize=17784 CPUtime=0.69
/proc/13727/stat : 13727 (pbscip.linux.x8) R 13725 13727 13526 0 -1 4202496 6777 0 0 0 66 3 0 0 21 0 1 0 12208996 18210816 3560 1992294400 4194304 8223781 140736193364272 18446744073709551615 6559804 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13727/statm: 4446 3560 539 984 0 3459 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17784

[startup+1.50087 s]
/proc/loadavg: 1.00 1.05 1.01 2/107 13728
/proc/meminfo: memFree=1345148/2059040 swapFree=4192956/4192956
[pid=13727] ppid=13725 vsize=17988 CPUtime=1.49
/proc/13727/stat : 13727 (pbscip.linux.x8) R 13725 13727 13526 0 -1 4202496 15501 0 0 0 139 10 0 0 23 0 1 0 12208996 18419712 3651 1992294400 4194304 8223781 140736193364272 18446744073709551615 6372002 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13727/statm: 4497 3653 586 984 0 3510 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17988

[startup+3.10114 s]
/proc/loadavg: 1.00 1.05 1.01 2/107 13728
/proc/meminfo: memFree=1343536/2059040 swapFree=4192956/4192956
[pid=13727] ppid=13725 vsize=19636 CPUtime=3.09
/proc/13727/stat : 13727 (pbscip.linux.x8) R 13725 13727 13526 0 -1 4202496 16964 0 0 0 298 11 0 0 25 0 1 0 12208996 20107264 4038 1992294400 4194304 8223781 140736193364272 18446744073709551615 6559376 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13727/statm: 4909 4038 586 984 0 3922 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19636

[startup+6.30069 s]
/proc/loadavg: 1.00 1.05 1.01 2/107 13728
/proc/meminfo: memFree=1342048/2059040 swapFree=4192956/4192956
[pid=13727] ppid=13725 vsize=21352 CPUtime=6.29
/proc/13727/stat : 13727 (pbscip.linux.x8) R 13725 13727 13526 0 -1 4202496 19350 0 0 0 614 15 0 0 25 0 1 0 12208996 21864448 4340 1992294400 4194304 8223781 140736193364272 18446744073709551615 7253477 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13727/statm: 5338 4340 587 984 0 4351 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21352

[startup+12.7008 s]
/proc/loadavg: 1.00 1.04 1.01 2/107 13730
/proc/meminfo: memFree=1342048/2059040 swapFree=4192956/4192956
[pid=13727] ppid=13725 vsize=20848 CPUtime=12.68
/proc/13727/stat : 13727 (pbscip.linux.x8) R 13725 13727 13526 0 -1 4202496 22318 0 0 0 1249 19 0 0 25 0 1 0 12208996 21348352 4282 1992294400 4194304 8223781 140736193364272 18446744073709551615 6059537 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13727/statm: 5212 4282 586 984 0 4225 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20848

[startup+25.501 s]
/proc/loadavg: 1.00 1.04 1.01 2/107 13730
/proc/meminfo: memFree=1342172/2059040 swapFree=4192956/4192956
[pid=13727] ppid=13725 vsize=20768 CPUtime=25.48
/proc/13727/stat : 13727 (pbscip.linux.x8) R 13725 13727 13526 0 -1 4202496 49349 0 0 0 2511 37 0 0 25 0 1 0 12208996 21266432 4339 1992294400 4194304 8223781 140736193364272 18446744073709551615 6539315 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13727/statm: 5192 4339 587 984 0 4205 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20768

[startup+51.1004 s]
/proc/loadavg: 1.00 1.04 1.01 2/107 13730
/proc/meminfo: memFree=1342048/2059040 swapFree=4192956/4192956
[pid=13727] ppid=13725 vsize=20516 CPUtime=51.07
/proc/13727/stat : 13727 (pbscip.linux.x8) R 13725 13727 13526 0 -1 4202496 117047 0 0 0 5034 73 0 0 25 0 1 0 12208996 21008384 4255 1992294400 4194304 8223781 140736193364272 18446744073709551615 6562635 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13727/statm: 5129 4255 589 984 0 4142 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20516

[startup+102.308 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 13732
/proc/meminfo: memFree=1341924/2059040 swapFree=4192956/4192956
[pid=13727] ppid=13725 vsize=20904 CPUtime=102.26
/proc/13727/stat : 13727 (pbscip.linux.x8) R 13725 13727 13526 0 -1 4202496 269955 0 0 0 10075 151 0 0 25 0 1 0 12208996 21405696 4316 1992294400 4194304 8223781 140736193364272 18446744073709551615 6589980 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13727/statm: 5226 4316 589 984 0 4239 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20904

[startup+162.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 13734
/proc/meminfo: memFree=1340932/2059040 swapFree=4192956/4192956
[pid=13727] ppid=13725 vsize=21732 CPUtime=162.23
/proc/13727/stat : 13727 (pbscip.linux.x8) R 13725 13727 13526 0 -1 4202496 342456 0 0 0 16002 221 0 0 25 0 1 0 12208996 22253568 4501 1992294400 4194304 8223781 140736193364272 18446744073709551615 6569884 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13727/statm: 5433 4501 590 984 0 4446 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21732

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 13734
/proc/meminfo: memFree=1340808/2059040 swapFree=4192956/4192956
[pid=13727] ppid=13725 vsize=21852 CPUtime=222.21
/proc/13727/stat : 13727 (pbscip.linux.x8) R 13725 13727 13526 0 -1 4202496 423797 0 0 0 21931 290 0 0 25 0 1 0 12208996 22376448 4543 1992294400 4194304 8223781 140736193364272 18446744073709551615 6250201 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13727/statm: 5463 4543 590 984 0 4476 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 21852

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 13736
/proc/meminfo: memFree=1340312/2059040 swapFree=4192956/4192956
[pid=13727] ppid=13725 vsize=22056 CPUtime=282.19
/proc/13727/stat : 13727 (pbscip.linux.x8) R 13725 13727 13526 0 -1 4202496 525091 0 0 0 27842 377 0 0 25 0 1 0 12208996 22585344 4634 1992294400 4194304 8223781 140736193364272 18446744073709551615 6567552 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13727/statm: 5514 4634 590 984 0 4527 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 22056

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13738
/proc/meminfo: memFree=1340560/2059040 swapFree=4192956/4192956
[pid=13727] ppid=13725 vsize=22088 CPUtime=342.17
/proc/13727/stat : 13727 (pbscip.linux.x8) R 13725 13727 13526 0 -1 4202496 629911 0 0 0 33755 462 0 0 25 0 1 0 12208996 22618112 4606 1992294400 4194304 8223781 140736193364272 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13727/statm: 5522 4606 591 984 0 4535 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 22088

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13743
/proc/meminfo: memFree=1339568/2059040 swapFree=4192956/4192956
[pid=13727] ppid=13725 vsize=21884 CPUtime=402.13
/proc/13727/stat : 13727 (pbscip.linux.x8) R 13725 13727 13526 0 -1 4202496 736683 0 0 0 39672 541 0 0 25 0 1 0 12208996 22409216 4579 1992294400 4194304 8223781 140736193364272 18446744073709551615 6560135 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13727/statm: 5471 4579 591 984 0 4484 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 21884

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13745
/proc/meminfo: memFree=1339940/2059040 swapFree=4192956/4192956
[pid=13727] ppid=13725 vsize=21868 CPUtime=462.11
/proc/13727/stat : 13727 (pbscip.linux.x8) R 13725 13727 13526 0 -1 4202496 841302 0 0 0 45586 625 0 0 25 0 1 0 12208996 22392832 4586 1992294400 4194304 8223781 140736193364272 18446744073709551615 6567509 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13727/statm: 5467 4586 591 984 0 4480 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 21868

[startup+522.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 13745
/proc/meminfo: memFree=1340064/2059040 swapFree=4192956/4192956
[pid=13727] ppid=13725 vsize=21712 CPUtime=522.09
/proc/13727/stat : 13727 (pbscip.linux.x8) R 13725 13727 13526 0 -1 4202496 938056 0 0 0 51501 708 0 0 25 0 1 0 12208996 22233088 4550 1992294400 4194304 8223781 140736193364272 18446744073709551615 6569794 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13727/statm: 5428 4550 591 984 0 4441 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 21712

[startup+582.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 13747
/proc/meminfo: memFree=1339940/2059040 swapFree=4192956/4192956
[pid=13727] ppid=13725 vsize=21708 CPUtime=582.07
/proc/13727/stat : 13727 (pbscip.linux.x8) R 13725 13727 13526 0 -1 4202496 1028724 0 0 0 57424 783 0 0 25 0 1 0 12208996 22228992 4564 1992294400 4194304 8223781 140736193364272 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13727/statm: 5427 4564 591 984 0 4440 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 21708

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13749
/proc/meminfo: memFree=1339692/2059040 swapFree=4192956/4192956
[pid=13727] ppid=13725 vsize=22344 CPUtime=642.05
/proc/13727/stat : 13727 (pbscip.linux.x8) R 13725 13727 13526 0 -1 4202496 1138115 0 0 0 63342 863 0 0 25 0 1 0 12208996 22880256 4692 1992294400 4194304 8223781 140736193364272 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13727/statm: 5586 4692 594 984 0 4599 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 22344

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13755
/proc/meminfo: memFree=1337832/2059040 swapFree=4192956/4192956
[pid=13727] ppid=13725 vsize=23776 CPUtime=881.96
/proc/13727/stat : 13727 (pbscip.linux.x8) R 13725 13727 13526 0 -1 4202496 1409433 0 0 0 87049 1147 0 0 25 0 1 0 12208996 24346624 5077 1992294400 4194304 8223781 140736193364272 18446744073709551615 6614849 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13727/statm: 5944 5077 595 984 0 4957 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 23776

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13757
/proc/meminfo: memFree=1337212/2059040 swapFree=4192956/4192956
[pid=13727] ppid=13725 vsize=24444 CPUtime=941.94
/proc/13727/stat : 13727 (pbscip.linux.x8) R 13725 13727 13526 0 -1 4202496 1477099 0 0 0 92974 1220 0 0 25 0 1 0 12208996 25030656 5218 1992294400 4194304 8223781 140736193364272 18446744073709551615 6566404 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13727/statm: 6111 5218 595 984 0 5124 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 24444

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13759
/proc/meminfo: memFree=1337584/2059040 swapFree=4192956/4192956
[pid=13727] ppid=13725 vsize=23728 CPUtime=1001.92
/proc/13727/stat : 13727 (pbscip.linux.x8) R 13725 13727 13526 0 -1 4202496 1551268 0 0 0 98899 1293 0 0 25 0 1 0 12208996 24297472 5087 1992294400 4194304 8223781 140736193364272 18446744073709551615 6448661 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13727/statm: 5932 5087 595 984 0 4945 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 23728

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13761
/proc/meminfo: memFree=1336840/2059040 swapFree=4192956/4192956
[pid=13727] ppid=13725 vsize=24440 CPUtime=1061.89
/proc/13727/stat : 13727 (pbscip.linux.x8) R 13725 13727 13526 0 -1 4202496 1619785 0 0 0 104823 1366 0 0 25 0 1 0 12208996 25026560 5253 1992294400 4194304 8223781 140736193364272 18446744073709551615 6569855 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13727/statm: 6110 5253 595 984 0 5123 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 24440

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13761
/proc/meminfo: memFree=1336964/2059040 swapFree=4192956/4192956
[pid=13727] ppid=13725 vsize=23900 CPUtime=1121.88
/proc/13727/stat : 13727 (pbscip.linux.x8) R 13725 13727 13526 0 -1 4202496 1689250 0 0 0 110747 1441 0 0 25 0 1 0 12208996 24473600 5152 1992294400 4194304 8223781 140736193364272 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13727/statm: 5975 5152 595 984 0 4988 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 23900

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13763
/proc/meminfo: memFree=1336592/2059040 swapFree=4192956/4192956
[pid=13727] ppid=13725 vsize=25248 CPUtime=1181.85
/proc/13727/stat : 13727 (pbscip.linux.x8) R 13725 13727 13526 0 -1 4202496 1760291 0 0 0 116674 1511 0 0 25 0 1 0 12208996 25853952 5423 1992294400 4194304 8223781 140736193364272 18446744073709551615 6570002 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13727/statm: 6312 5423 595 984 0 5325 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 25248

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13765
/proc/meminfo: memFree=1336468/2059040 swapFree=4192956/4192956
[pid=13727] ppid=13725 vsize=25324 CPUtime=1241.83
/proc/13727/stat : 13727 (pbscip.linux.x8) R 13725 13727 13526 0 -1 4202496 1834103 0 0 0 122601 1582 0 0 25 0 1 0 12208996 25931776 5372 1992294400 4194304 8223781 140736193364272 18446744073709551615 6003412 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13727/statm: 6331 5372 595 984 0 5344 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 25324

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13767
/proc/meminfo: memFree=1335724/2059040 swapFree=4192956/4192956
[pid=13727] ppid=13725 vsize=25796 CPUtime=1301.82
/proc/13727/stat : 13727 (pbscip.linux.x8) R 13725 13727 13526 0 -1 4202496 1911848 0 0 0 128524 1658 0 0 25 0 1 0 12208996 26415104 5604 1992294400 4194304 8223781 140736193364272 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13727/statm: 6449 5604 595 984 0 5462 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 25796

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13769
/proc/meminfo: memFree=1335600/2059040 swapFree=4192956/4192956
[pid=13727] ppid=13725 vsize=26132 CPUtime=1361.78
/proc/13727/stat : 13727 (pbscip.linux.x8) R 13725 13727 13526 0 -1 4202496 1989262 0 0 0 134436 1742 0 0 25 0 1 0 12208996 26759168 5622 1992294400 4194304 8223781 140736193364272 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13727/statm: 6533 5622 595 984 0 5546 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 26132

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13769
/proc/meminfo: memFree=1334980/2059040 swapFree=4192956/4192956
[pid=13727] ppid=13725 vsize=26476 CPUtime=1421.77
/proc/13727/stat : 13727 (pbscip.linux.x8) R 13725 13727 13526 0 -1 4202496 2056268 0 0 0 140360 1817 0 0 25 0 1 0 12208996 27111424 5725 1992294400 4194304 8223781 140736193364272 18446744073709551615 6568376 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13727/statm: 6619 5725 595 984 0 5632 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 26476

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13771
/proc/meminfo: memFree=1335352/2059040 swapFree=4192956/4192956
[pid=13727] ppid=13725 vsize=26376 CPUtime=1481.74
/proc/13727/stat : 13727 (pbscip.linux.x8) R 13725 13727 13526 0 -1 4202496 2110825 0 0 0 146289 1885 0 0 25 0 1 0 12208996 27009024 5726 1992294400 4194304 8223781 140736193364272 18446744073709551615 6539290 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13727/statm: 6594 5726 595 984 0 5607 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 26376

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13773
/proc/meminfo: memFree=1335476/2059040 swapFree=4192956/4192956
[pid=13727] ppid=13725 vsize=26564 CPUtime=1541.72
/proc/13727/stat : 13727 (pbscip.linux.x8) R 13725 13727 13526 0 -1 4202496 2179895 0 0 0 152217 1955 0 0 25 0 1 0 12208996 27201536 5750 1992294400 4194304 8223781 140736193364272 18446744073709551615 6596875 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13727/statm: 6641 5750 595 984 0 5654 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 26564

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13775
/proc/meminfo: memFree=1335104/2059040 swapFree=4192956/4192956
[pid=13727] ppid=13725 vsize=26940 CPUtime=1601.69
/proc/13727/stat : 13727 (pbscip.linux.x8) R 13725 13727 13526 0 -1 4202496 2251303 0 0 0 158145 2024 0 0 25 0 1 0 12208996 27586560 5836 1992294400 4194304 8223781 140736193364272 18446744073709551615 6569990 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13727/statm: 6735 5836 595 984 0 5748 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 26940

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13777
/proc/meminfo: memFree=1334980/2059040 swapFree=4192956/4192956
[pid=13727] ppid=13725 vsize=26136 CPUtime=1661.68
/proc/13727/stat : 13727 (pbscip.linux.x8) R 13725 13727 13526 0 -1 4202496 2323346 0 0 0 164066 2102 0 0 25 0 1 0 12208996 26763264 5692 1992294400 4194304 8223781 140736193364272 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13727/statm: 6534 5692 595 984 0 5547 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 26136

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13777
/proc/meminfo: memFree=1334360/2059040 swapFree=4192956/4192956
[pid=13727] ppid=13725 vsize=27364 CPUtime=1721.65
/proc/13727/stat : 13727 (pbscip.linux.x8) R 13725 13727 13526 0 -1 4202496 2392775 0 0 0 169994 2171 0 0 25 0 1 0 12208996 28020736 5995 1992294400 4194304 8223781 140736193364272 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13727/statm: 6841 5995 595 984 0 5854 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 27364

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13779
/proc/meminfo: memFree=1333988/2059040 swapFree=4192956/4192956
[pid=13727] ppid=13725 vsize=27704 CPUtime=1781.64
/proc/13727/stat : 13727 (pbscip.linux.x8) R 13725 13727 13526 0 -1 4202496 2473339 0 0 0 175912 2252 0 0 25 0 1 0 12208996 28368896 6045 1992294400 4194304 8223781 140736193364272 18446744073709551615 6562623 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13727/statm: 6926 6045 595 984 0 5939 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 27704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13779
/proc/meminfo: memFree=1333988/2059040 swapFree=4192956/4192956
[pid=13727] ppid=13725 vsize=26864 CPUtime=1800.04
/proc/13727/stat : 13727 (pbscip.linux.x8) R 13725 13727 13526 0 -1 4202496 2488081 0 0 0 177733 2271 0 0 25 0 1 0 12208996 27508736 5902 1992294400 4194304 8223781 140736193364272 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13727/statm: 6716 5902 595 984 0 5729 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 26864

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13779
/proc/meminfo: memFree=1333988/2059040 swapFree=4192956/4192956
[pid=13727] ppid=13725 vsize=26864 CPUtime=1800.04
/proc/13727/stat : 13727 (pbscip.linux.x8) R 13725 13727 13526 0 -1 4202496 2488081 0 0 0 177733 2271 0 0 25 0 1 0 12208996 27508736 5902 1992294400 4194304 8223781 140736193364272 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13727/statm: 6716 5902 595 984 0 5729 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 26864

Child status: 0
Real time (s): 1800.75
CPU time (s): 1800.09
CPU user time (s): 1777.37
CPU system time (s): 22.7175
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 36200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1777.37
system time used= 22.7175
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2488093
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= 22898

runsolver used 2.91356 second user time and 8.5717 second system time

The end

Launcher Data 

Begin job on node014 at 2010-06-12 20:07:56
IDJOB=2666900
IDBENCH=1951
IDSOLVER=1169
FILE ID=node014/2666900-1276366076
PBS_JOBID= 11173219
Free space on /tmp= 62464 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_15.opb.PB06.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2666900-1276366076/watcher-2666900-1276366076 -o /tmp/evaluation-result-2666900-1276366076/solver-2666900-1276366076 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666900-1276366076.opb -t 1800 -m 1800

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

MD5SUM BENCH= 9cfc9eabeae08d1064da7d7b87db93a4
RANDOM SEED=1043371993

node014.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.258
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.51
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		: 3000.258
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1358084 kB
Buffers:        139412 kB
Cached:         416556 kB
SwapCached:          0 kB
Active:         198004 kB
Inactive:       417756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1358084 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4608 kB
Writeback:           0 kB
AnonPages:       59712 kB
Mapped:          15324 kB
Slab:            63468 kB
PageTables:       4024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183772 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62460 MiB
End job on node014 at 2010-06-12 20:37:59