Trace number 2666977

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)68 1800.32 1800.76

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB06/manquiho/golomb-rulers/normalized-OGR_9.opb
MD5SUM824c01e4395cf59ee9d4081be7b21301
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark44
Best CPU time to get the best result obtained on this benchmark324.711
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 44
Optimality of the best value was proved YES
Number of variables603
Total number of constraints1088
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 constraints1088
Minimum length of a constraint14
Maximum length of a constraint29
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 128
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 669
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	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-2666977-1276588730.opb>
0.00/0.07	c original problem has 603 variables (603 bin, 0 int, 0 impl, 0 cont) and 1088 constraints
0.00/0.07	c problem read
0.00/0.07	c presolving settings loaded
0.00/0.08	c presolving:
0.09/0.11	c (round 1) 0 del vars, 540 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 8 upgd conss, 0 impls, 0 clqs
0.19/0.26	c    (0.2s) probing: 109/603 (18.1%) - 0 fixings, 0 aggregations, 308 implications, 0 bound changes
0.19/0.26	c    (0.2s) probing aborted: 100/100 successive totally useless probings
0.19/0.26	c presolving (2 rounds):
0.19/0.26	c  0 deleted vars, 540 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.19/0.26	c  1152 implications, 0 cliques
0.19/0.26	c presolved problem has 603 variables (603 bin, 0 int, 0 impl, 0 cont) and 548 constraints
0.19/0.26	c       8 constraints of type <knapsack>
0.19/0.26	c     540 constraints of type <linear>
0.19/0.26	c transformed objective value is always integral (scale: 1)
0.19/0.26	c Presolving Time: 0.17
0.19/0.27	c - non default parameters ----------------------------------------------------------------------
0.19/0.27	c # SCIP version 1.2.1.2
0.19/0.27	c 
0.19/0.27	c # frequency for displaying node information lines
0.19/0.27	c # [type: int, range: [-1,2147483647], default: 100]
0.19/0.27	c display/freq = 10000
0.19/0.27	c 
0.19/0.27	c # maximal time in seconds to run
0.19/0.27	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.27	c limits/time = 1799.94
0.19/0.27	c 
0.19/0.27	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.27	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.27	c limits/memory = 1620
0.19/0.27	c 
0.19/0.27	c # should presolving try to simplify inequalities
0.19/0.27	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.27	c constraints/linear/simplifyinequalities = TRUE
0.19/0.27	c 
0.19/0.27	c # should presolving try to simplify knapsacks
0.19/0.27	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.27	c constraints/knapsack/simplifyinequalities = TRUE
0.19/0.27	c 
0.19/0.27	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.19/0.27	c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.27	c separating/rapidlearning/freq = 0
0.19/0.27	c 
0.19/0.27	c -----------------------------------------------------------------------------------------------
0.19/0.27	c start solving
0.19/0.27	c 
0.19/0.29	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.19/0.29	c   0.2s|     1 |     0 |   530 |     - |4410k|   0 | 366 | 603 | 548 | 603 | 548 |   0 |   0 |   0 | 8.000000e+00 |      --      |    Inf 
0.49/0.56	c   0.5s|     1 |     0 |  1058 |     - |5015k|   0 | 365 | 603 | 548 | 603 | 584 |  36 |   0 |   0 | 8.000000e+00 |      --      |    Inf 
0.59/0.69	c   0.6s|     1 |     0 |  1080 |     - |5463k|   0 | 366 | 603 | 548 | 603 | 613 |  65 |   0 |   0 | 8.000000e+00 |      --      |    Inf 
0.79/0.86	c   0.8s|     1 |     0 |  1217 |     - |5956k|   0 | 380 | 603 | 548 | 603 | 650 | 102 |   0 |   0 | 8.004132e+00 |      --      |    Inf 
0.99/1.10	c   1.0s|     1 |     0 |  1422 |     - |6415k|   0 | 385 | 603 | 548 | 603 | 689 | 141 |   0 |   0 | 8.064516e+00 |      --      |    Inf 
1.29/1.36	c   1.2s|     1 |     0 |  1637 |     - |6766k|   0 | 386 | 603 | 548 | 603 | 745 | 197 |   0 |   0 | 8.101695e+00 |      --      |    Inf 
1.59/1.65	c   1.5s|     1 |     0 |  1938 |     - |7242k|   0 | 386 | 603 | 548 | 603 | 806 | 258 |   0 |   0 | 8.101695e+00 |      --      |    Inf 
1.99/2.06	c   1.9s|     1 |     0 |  2724 |     - |7616k|   0 | 386 | 603 | 548 | 603 | 864 | 316 |   0 |   0 | 8.101695e+00 |      --      |    Inf 
2.39/2.48	c   2.4s|     1 |     0 |  3373 |     - |7921k|   0 | 394 | 603 | 548 | 603 | 925 | 377 |   0 |   0 | 8.166667e+00 |      --      |    Inf 
2.79/2.89	c   2.8s|     1 |     0 |  4014 |     - |8338k|   0 | 385 | 603 | 548 | 603 | 971 | 423 |   0 |   0 | 8.285714e+00 |      --      |    Inf 
3.19/3.30	c   3.2s|     1 |     0 |  4410 |     - |8752k|   0 | 383 | 603 | 548 | 603 |1021 | 473 |   0 |   0 | 8.285714e+00 |      --      |    Inf 
3.49/3.59	c   3.4s|     1 |     0 |  5052 |     - |8781k|   0 | 382 | 603 | 548 | 603 |1055 | 507 |   0 |   0 | 8.285714e+00 |      --      |    Inf 
3.79/3.84	c   3.7s|     1 |     0 |  5644 |     - |8952k|   0 | 375 | 603 | 548 | 603 |1082 | 534 |   0 |   0 | 8.285714e+00 |      --      |    Inf 
4.09/4.11	c   4.0s|     1 |     0 |  6226 |     - |9034k|   0 | 347 | 603 | 548 | 603 |1103 | 555 |   0 |   0 | 9.000000e+00 |      --      |    Inf 
4.29/4.39	c   4.2s|     1 |     0 |  6750 |     - |9040k|   0 | 355 | 603 | 548 | 603 |1122 | 574 |   0 |   0 | 9.000000e+00 |      --      |    Inf 
4.69/4.70	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
4.69/4.70	c   4.5s|     1 |     0 |  7408 |     - |9055k|   0 | 362 | 603 | 548 | 603 |1142 | 594 |   0 |   0 | 9.000000e+00 |      --      |    Inf 
4.99/5.01	c   4.8s|     1 |     0 |  7982 |     - |9176k|   0 | 346 | 603 | 548 | 603 | 969 | 621 |   0 |   0 | 9.000000e+00 |      --      |    Inf 
5.19/5.25	c   5.1s|     1 |     0 |  8504 |     - |9206k|   0 | 343 | 603 | 548 | 603 | 991 | 643 |   0 |   0 | 9.000000e+00 |      --      |    Inf 
5.49/5.55	c   5.3s|     1 |     0 |  9234 |     - |9221k|   0 | 346 | 603 | 548 | 603 |1011 | 663 |   0 |   0 | 9.000000e+00 |      --      |    Inf 
13.29/13.32	c  13.0s|     1 |     2 |  9234 |     - |9222k|   0 | 346 | 603 | 548 | 603 |1011 | 663 |   0 |  27 | 9.000000e+00 |      --      |    Inf 
154.34/154.45	o 73
154.34/154.45	c c 150s|  4422 |  2738 |467290 | 103.6 |  13M|  41 |   - | 603 |1543 | 603 | 667 | 663 |3134 |2740 | 1.400000e+01 | 7.300000e+01 | 421.43%
256.92/257.03	c   250s| 10000 |  5428 |920500 |  91.1 |  18M|  50 | 150 | 603 |2124 | 603 | 667 | 663 |8735 |4142 | 1.500000e+01 | 7.300000e+01 | 386.67%
392.79/392.92	c   382s| 20000 |  8222 |  1456k|  72.4 |  26M|  59 | 129 | 603 |3251 | 603 | 667 | 663 |  21k|6568 | 1.500000e+01 | 7.300000e+01 | 386.67%
517.66/517.87	c   504s| 30000 |  9967 |  1956k|  64.9 |  31M|  59 | 145 | 603 |3618 | 603 | 667 | 663 |  36k|8358 | 1.600000e+01 | 7.300000e+01 | 356.25%
627.94/628.14	c   611s| 40000 | 11437 |  2387k|  59.4 |  36M|  68 | 164 | 603 |3937 | 603 | 667 | 663 |  51k|9914 | 1.600000e+01 | 7.300000e+01 | 356.25%
726.71/726.95	c   708s| 50000 | 12820 |  2802k|  55.9 |  41M|  68 | 162 | 603 |4484 | 603 | 667 | 663 |  66k|  10k| 1.700000e+01 | 7.300000e+01 | 329.41%
826.59/826.87	c   805s| 60000 | 14135 |  3196k|  53.1 |  46M|  68 | 116 | 603 |4607 | 603 | 667 | 663 |  81k|  11k| 1.700000e+01 | 7.300000e+01 | 329.41%
929.17/929.46	c   906s| 70000 | 15180 |  3595k|  51.2 |  49M|  68 |  41 | 603 |4772 | 603 | 667 | 663 |  96k|  12k| 1.700000e+01 | 7.300000e+01 | 329.41%
1025.94/1026.21	c  1000s| 80000 | 16343 |  3989k|  49.8 |  53M|  69 | 164 | 603 |4838 | 603 | 667 | 663 | 110k|  13k| 1.800000e+01 | 7.300000e+01 | 305.56%
1034.54/1034.82	o 72
1034.54/1034.82	c f1008s| 80857 | 16314 |  4023k|  49.6 |  53M|  69 |   - | 603 |5080 | 603 | 667 | 663 | 111k|  13k| 1.800000e+01 | 7.200000e+01 | 300.00%
1113.42/1113.74	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1113.42/1113.74	c  1086s| 90000 | 17173 |  4325k|  48.0 |  57M|  69 | 190 | 603 |5652 | 603 | 667 | 663 | 124k|  14k| 1.800000e+01 | 7.200000e+01 | 300.00%
1209.60/1210.00	c  1180s|100000 | 17997 |  4670k|  46.6 |  61M|  69 | 175 | 603 |5129 | 603 | 667 | 663 | 138k|  16k| 1.900000e+01 | 7.200000e+01 | 278.95%
1297.17/1297.59	c  1265s|110000 | 19043 |  5021k|  45.6 |  64M|  78 |  99 | 603 |5763 | 603 | 667 | 663 | 152k|  16k| 1.900000e+01 | 7.200000e+01 | 278.95%
1387.76/1388.10	c  1354s|120000 | 20002 |  5371k|  44.7 |  68M|  78 | 151 | 603 |5333 | 603 | 667 | 663 | 167k|  17k| 1.900000e+01 | 7.200000e+01 | 278.95%
1476.63/1477.08	c  1441s|130000 | 20826 |  5705k|  43.8 |  72M|  78 |   - | 603 |6036 | 603 | 667 | 663 | 181k|  18k| 1.900000e+01 | 7.200000e+01 | 278.95%
1559.42/1559.84	c  1522s|140000 | 21771 |  6005k|  42.8 |  76M|  78 |   - | 603 |5517 |   0 |   0 | 663 | 195k|  19k| 1.900000e+01 | 7.200000e+01 | 278.95%
1645.28/1645.72	o 68
1645.28/1645.72	c l1606s|149188 | 21947 |  6334k|  42.4 |  78M|  78 |   - | 603 |5934 | 603 | 667 | 663 | 209k|  20k| 1.960000e+01 | 6.800000e+01 | 246.94%
1652.28/1652.72	c  1613s|150000 | 22025 |  6358k|  42.3 |  78M|  78 |   - | 603 |6270 |   0 |   0 | 663 | 210k|  20k| 1.966667e+01 | 6.800000e+01 | 245.76%
1738.46/1738.93	c  1697s|160000 | 22678 |  6663k|  41.6 |  81M|  78 | 176 | 603 |5549 | 603 | 667 | 663 | 225k|  22k| 2.000000e+01 | 6.800000e+01 | 240.00%
1800.05/1800.50	c pressed CTRL-C 1 times (5 times for forcing termination)
1800.05/1800.52	c 
1800.05/1800.52	c SCIP Status        : solving was interrupted [user interrupt]
1800.05/1800.52	c Solving Time (sec) : 1757.17
1800.05/1800.52	c Solving Nodes      : 167697
1800.05/1800.52	c Primal Bound       : +6.80000000000000e+01 (3 solutions)
1800.05/1800.52	c Dual Bound         : +2.00000000000000e+01
1800.05/1800.52	c Gap                : 240.00 %
1800.05/1800.52	s SATISFIABLE
1800.05/1800.52	v x64 x65 x66 x67 x68 x69 x70 x71 x72 x73 x74 x75 x76 x77 x78 x79 x80 x81 x82 x83 x84 x85 x86 x87 x88 x89 x90 x91 x92 x93 x94 x95 
1800.05/1800.52	v x96 x97 x98 x99 x100 x101 x102 x103 x104 x105 x106 x107 x108 x109 x110 x111 x112 x113 x114 x115 x116 x117 x118 x119 x120 x121 
1800.05/1800.52	v x122 x123 x124 x125 x126 x127 x128 x129 x130 x131 -x132 -x133 -x134 x135 x136 x137 x138 x139 x140 x141 x142 x143 x144 x145 
1800.05/1800.52	v x146 x147 x148 x149 x150 x151 x152 -x153 x154 x155 x156 x157 x158 x159 x160 x161 -x162 -x163 -x164 -x165 -x166 -x167 x168 x169 
1800.05/1800.52	v x170 x171 x172 x173 x174 x175 x176 x177 -x178 x179 x180 x181 x182 -x183 -x184 x185 x186 x187 -x188 -x189 -x190 x191 -x192 -x193 
1800.05/1800.52	v -x194 -x195 -x196 -x197 x198 x199 x200 x201 x202 x203 x204 x205 x206 x207 x208 x209 -x210 -x211 -x212 x213 -x214 -x215 -x216 
1800.05/1800.52	v -x217 -x218 -x219 -x220 -x221 -x222 -x223 x224 x225 x226 x227 x228 x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 
1800.05/1800.52	v -x238 -x239 -x240 -x241 -x242 -x243 -x244 x245 x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 
1800.05/1800.52	v x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 x268 x269 x270 x271 x272 x273 x274 x275 x276 x277 x278 x279 x280 x281 x282 
1800.05/1800.52	v x283 x284 x285 x286 x287 x288 x289 x290 x291 x292 -x293 -x294 -x295 x296 x297 x298 x299 x300 x301 x302 x303 x304 x305 x306 
1800.05/1800.52	v x307 -x308 x309 x310 x311 x312 x313 x314 x315 x316 -x317 -x318 -x319 -x320 -x321 -x322 x323 x324 x325 x326 x327 -x328 x329 x330 
1800.05/1800.52	v x331 x332 -x333 -x334 x335 x336 x337 -x338 -x339 -x340 x341 -x342 -x343 -x344 -x345 -x346 -x347 x348 x349 x350 x351 x352 x353 
1800.05/1800.52	v x354 x355 -x356 -x357 -x358 x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 x370 x371 x372 -x373 -x374 -x375 
1800.05/1800.52	v -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 
1800.05/1800.52	v -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x21 -x20 -x19 -x18 -x17 -x16 -x15 x408 x409 x410 x411 
1800.05/1800.52	v x412 x413 x414 x415 x416 x417 x418 x419 x420 x421 x422 -x423 x424 x425 -x426 -x427 -x428 x429 x430 x431 x432 x433 -x434 x435 
1800.05/1800.52	v x436 x437 x438 -x439 x440 x441 x442 -x443 -x444 -x445 -x446 -x447 -x448 x449 x450 x451 x452 -x453 x454 x455 x456 -x457 -x458 
1800.05/1800.52	v -x459 -x460 -x461 -x462 -x463 -x464 -x465 -x466 -x467 x468 x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 
1800.05/1800.52	v -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x14 -x13 
1800.05/1800.52	v -x12 -x11 x10 x9 -x8 -x499 x500 x501 x502 x503 x504 x505 x506 x507 -x508 -x509 -x510 -x511 -x512 -x513 x514 x515 x516 x517 -x518 
1800.05/1800.52	v x519 x520 x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 
1800.05/1800.52	v -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x28 -x27 -x26 x25 x24 x23 -x22 x554 x555 
1800.05/1800.52	v x556 x557 -x558 x559 x560 -x561 -x562 -x563 -x564 x565 x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 
1800.05/1800.52	v -x578 -x579 -x580 -x581 -x582 -x583 -x35 -x34 x33 x32 x31 -x30 x29 -x584 -x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592 
1800.05/1800.52	v -x593 -x594 -x595 -x596 -x597 -x42 x41 -x40 -x39 x38 x37 -x36 -x598 -x599 -x600 -x601 -x602 -x49 x48 x47 x46 -x45 -x44 -x43 -x603 
1800.05/1800.52	v x63 -x62 -x61 -x60 -x59 x58 -x57 -x56 x55 x54 x53 x52 x51 x50 x7 -x6 -x5 -x4 x3 -x2 -x1 
1800.05/1800.52	c SCIP Status        : solving was interrupted [user interrupt]
1800.05/1800.52	c Solving Time       :    1757.17
1800.05/1800.52	c Original Problem   :
1800.05/1800.52	c   Problem name     : HOME/instance-2666977-1276588730.opb
1800.05/1800.52	c   Variables        : 603 (603 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.05/1800.52	c   Constraints      : 1088 initial, 1088 maximal
1800.05/1800.52	c Presolved Problem  :
1800.05/1800.52	c   Problem name     : t_HOME/instance-2666977-1276588730.opb
1800.05/1800.52	c   Variables        : 603 (603 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.05/1800.52	c   Constraints      : 548 initial, 6890 maximal
1800.05/1800.52	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1800.05/1800.52	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1800.05/1800.52	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1800.05/1800.52	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1800.05/1800.52	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1800.05/1800.52	c   implics          :       0.00          0          0          0          0          0          0          0          0
1800.05/1800.52	c   probing          :       0.14          0          0          0          0          0          0          0          0
1800.05/1800.52	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
1800.05/1800.52	c   linear           :       0.02          0          0          0          0          0        540          0          0
1800.05/1800.52	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1800.05/1800.52	c   root node        :          -          0          -          -          0          -          -          -          -
1800.05/1800.52	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1800.05/1800.52	c   integral         :          0          0          0     110061          0        130      16014          0          0     211612
1800.05/1800.52	c   knapsack         :          8         18     832900          0          0       3043     107927        167          0          0
1800.05/1800.52	c   linear           :        540         18     829854          0          0      40322    5384884          2          0          0
1800.05/1800.52	c   logicor          :          0+         0     486264          0          0       2947     784559          0          0          0
1800.05/1800.52	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1800.05/1800.52	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1800.05/1800.52	c   integral         :     178.19       0.00       0.00     178.19       0.00
1800.05/1800.52	c   knapsack         :      10.15       0.01      10.14       0.00       0.00
1800.05/1800.52	c   linear           :     414.47       0.00     414.47       0.00       0.00
1800.05/1800.52	c   logicor          :      49.69       0.00      49.69       0.00       0.00
1800.05/1800.52	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1800.05/1800.52	c Propagators        :       Time      Calls    Cutoffs    DomReds
1800.05/1800.52	c   vbounds          :       0.53          2          0          0
1800.05/1800.52	c   rootredcost      :       0.48          3          0          0
1800.05/1800.52	c   pseudoobj        :       1.29     832725         18       1591
1800.05/1800.52	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.05/1800.52	c   propagation      :       9.24      46330      46276     511002       34.3       1733       20.9          -
1800.05/1800.52	c   infeasible LP    :      12.43      38133      38133     154257       22.0       4385       14.9          0
1800.05/1800.52	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.05/1800.52	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.05/1800.52	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.05/1800.52	c   applied globally :          -          -          -     236827       23.7          -          -          -
1800.05/1800.52	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.05/1800.52	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.05/1800.52	c   cut pool         :       0.03         17          -          -       8664          -    (maximal pool size: 5511)
1800.05/1800.52	c   redcost          :       2.26     110590          0        747          0          0
1800.05/1800.52	c   impliedbounds    :       0.00         18          0          0         12          0
1800.05/1800.52	c   intobj           :       0.00          0          0          0          0          0
1800.05/1800.52	c   cgmip            :       0.00          0          0          0          0          0
1800.05/1800.52	c   gomory           :       0.39         18          0          0       1326          0
1800.05/1800.52	c   strongcg         :       0.40         18          0          0       1414          0
1800.05/1800.52	c   cmir             :       0.97         10          0          0       4106          0
1800.05/1800.52	c   flowcover        :       0.64         10          0          0       2003          0
1800.05/1800.52	c   clique           :       0.00          1          0          0          0          0
1800.05/1800.52	c   zerohalf         :       0.00          0          0          0          0          0
1800.05/1800.52	c   mcf              :       0.00          1          0          0          0          0
1800.05/1800.52	c   rapidlearning    :       0.06          1          0          0          0          0
1800.05/1800.52	c Pricers            :       Time      Calls       Vars
1800.05/1800.52	c   problem variables:       0.00          0          0
1800.05/1800.52	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.05/1800.52	c   relpscost        :     177.98     110061        130      16014          0          0     211612
1800.05/1800.52	c   pscost           :       0.00          0          0          0          0          0          0
1800.05/1800.52	c   inference        :       0.00          0          0          0          0          0          0
1800.05/1800.52	c   mostinf          :       0.00          0          0          0          0          0          0
1800.05/1800.52	c   leastinf         :       0.00          0          0          0          0          0          0
1800.05/1800.52	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.05/1800.52	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.05/1800.52	c   random           :       0.00          0          0          0          0          0          0
1800.05/1800.52	c Primal Heuristics  :       Time      Calls      Found
1800.05/1800.52	c   LP solutions     :       0.00          -          0
1800.05/1800.52	c   pseudo solutions :       0.00          -          0
1800.05/1800.52	c   oneopt           :       0.21          3          0
1800.05/1800.52	c   crossover        :       0.11          1          0
1800.05/1800.52	c   feaspump         :      16.75        206          0
1800.05/1800.52	c   coefdiving       :      22.87        453          1
1800.05/1800.52	c   guideddiving     :      23.64        453          0
1800.05/1800.52	c   pscostdiving     :      32.90        453          0
1800.05/1800.52	c   fracdiving       :      21.24        453          1
1800.05/1800.52	c   veclendiving     :      26.19        453          0
1800.05/1800.52	c   linesearchdiving :      30.13        453          1
1800.05/1800.52	c   objpscostdiving  :      13.07        227          0
1800.05/1800.52	c   rootsoldiving    :       9.87        227          0
1800.05/1800.52	c   trivial          :       0.01          2          0
1800.05/1800.52	c   simplerounding   :       0.23          0          0
1800.05/1800.52	c   zirounding       :       0.20       1000          0
1800.05/1800.52	c   rounding         :       1.19       4628          0
1800.05/1800.52	c   shifting         :       7.36       1427          0
1800.05/1800.52	c   intshifting      :       0.01          0          0
1800.05/1800.52	c   twoopt           :       0.00          0          0
1800.05/1800.52	c   fixandinfer      :       0.00          0          0
1800.05/1800.52	c   intdiving        :       0.00          0          0
1800.05/1800.52	c   actconsdiving    :       0.00          0          0
1800.05/1800.52	c   octane           :       0.00          0          0
1800.05/1800.52	c   rens             :       0.01          0          0
1800.05/1800.52	c   rins             :       0.00          0          0
1800.05/1800.52	c   localbranching   :       0.00          0          0
1800.05/1800.52	c   mutation         :       0.00          0          0
1800.05/1800.52	c   dins             :       0.00          0          0
1800.05/1800.52	c   undercover       :       0.00          0          0
1800.05/1800.52	c   nlp              :       0.10          0          0
1800.05/1800.52	c   trysol           :       0.22          0          0
1800.05/1800.52	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.05/1800.52	c   primal LP        :       0.00          0          0       0.00          -
1800.05/1800.52	c   dual LP          :     731.65     140924    5858029      41.57    8006.60
1800.05/1800.52	c   lex dual LP      :       0.00          0          0       0.00          -
1800.05/1800.52	c   barrier LP       :       0.00          0          0       0.00          -
1800.05/1800.52	c   diving/probing LP:     154.46      35469    1042938      29.40    6752.16
1800.05/1800.52	c   strong branching :     166.51      22187     976425      44.01    5864.06
1800.05/1800.52	c     (at root node) :          -         27      21879     810.33          -
1800.05/1800.52	c   conflict analysis:       0.00          0          0       0.00          -
1800.05/1800.52	c B&B Tree           :
1800.05/1800.52	c   number of runs   :          1
1800.05/1800.52	c   nodes            :     167697
1800.05/1800.52	c   nodes (total)    :     167697
1800.05/1800.52	c   nodes left       :      23246
1800.05/1800.52	c   max depth        :         78
1800.05/1800.52	c   max depth (total):         78
1800.05/1800.52	c   backtracks       :      32437 (19.3%)
1800.05/1800.52	c   delayed cutoffs  :      19687
1800.05/1800.52	c   repropagations   :     239332 (2148142 domain reductions, 13148 cutoffs)
1800.05/1800.52	c   avg switch length:       7.43
1800.05/1800.52	c   switching time   :      99.91
1800.05/1800.52	c Solution           :
1800.05/1800.52	c   Solutions found  :          3 (3 improvements)
1800.05/1800.52	c   First Solution   : +7.30000000000000e+01   (in run 1, after 4422 nodes, 149.87 seconds, depth 102, found by <coefdiving>)
1800.05/1800.52	c   Primal Bound     : +6.80000000000000e+01   (in run 1, after 149188 nodes, 1605.72 seconds, depth 45, found by <linesearchdiving>)
1800.05/1800.52	c   Dual Bound       : +2.00000000000000e+01
1800.05/1800.52	c   Gap              :     240.00 %
1800.05/1800.52	c   Root Dual Bound  : +9.00000000000000e+00
1800.05/1800.52	c   Root Iterations  :       9234
1800.26/1800.76	c Time complete: 1800.31.

Verifier Data 

OK	68

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2666977-1276588730/watcher-2666977-1276588730 -o /tmp/evaluation-result-2666977-1276588730/solver-2666977-1276588730 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666977-1276588730.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: 0.92 0.98 1.06 3/107 1598
/proc/meminfo: memFree=1823732/2059040 swapFree=4140072/4192956
[pid=1598] ppid=1596 vsize=4792 CPUtime=0
/proc/1598/stat : 1598 (pbscip.linux.x8) R 1596 1598 1420 0 -1 4202496 540 0 0 0 0 0 0 0 20 0 1 0 32528766 4907008 462 1992294400 4194304 8223781 140733218760464 18446744073709551615 7235159 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1598/statm: 1198 463 302 984 0 211 0

[startup+0.0947109 s]
/proc/loadavg: 0.92 0.98 1.06 3/107 1598
/proc/meminfo: memFree=1823732/2059040 swapFree=4140072/4192956
[pid=1598] ppid=1596 vsize=19528 CPUtime=0.08
/proc/1598/stat : 1598 (pbscip.linux.x8) R 1596 1598 1420 0 -1 4202496 4271 0 0 0 6 2 0 0 20 0 1 0 32528766 19996672 3827 1992294400 4194304 8223781 140733218760464 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1598/statm: 4882 3827 432 984 0 3895 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 19528

[startup+0.100712 s]
/proc/loadavg: 0.92 0.98 1.06 3/107 1598
/proc/meminfo: memFree=1823732/2059040 swapFree=4140072/4192956
[pid=1598] ppid=1596 vsize=19528 CPUtime=0.09
/proc/1598/stat : 1598 (pbscip.linux.x8) R 1596 1598 1420 0 -1 4202496 4271 0 0 0 7 2 0 0 20 0 1 0 32528766 19996672 3827 1992294400 4194304 8223781 140733218760464 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1598/statm: 4882 3827 432 984 0 3895 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19528

[startup+0.300729 s]
/proc/loadavg: 0.92 0.98 1.06 3/107 1598
/proc/meminfo: memFree=1823732/2059040 swapFree=4140072/4192956
[pid=1598] ppid=1596 vsize=22940 CPUtime=0.29
/proc/1598/stat : 1598 (pbscip.linux.x8) R 1596 1598 1420 0 -1 4202496 5931 0 0 0 26 3 0 0 20 0 1 0 32528766 23490560 4851 1992294400 4194304 8223781 140733218760464 18446744073709551615 5435464 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1598/statm: 5735 4851 547 984 0 4748 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22940

[startup+0.700765 s]
/proc/loadavg: 0.92 0.98 1.06 3/107 1598
/proc/meminfo: memFree=1823732/2059040 swapFree=4140072/4192956
[pid=1598] ppid=1596 vsize=28768 CPUtime=0.69
/proc/1598/stat : 1598 (pbscip.linux.x8) R 1596 1598 1420 0 -1 4202496 9744 0 0 0 64 5 0 0 21 0 1 0 32528766 29458432 6336 1992294400 4194304 8223781 140733218760464 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1598/statm: 7192 6336 581 984 0 6205 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28768

[startup+1.50084 s]
/proc/loadavg: 0.92 0.98 1.06 2/108 1599
/proc/meminfo: memFree=1800288/2059040 swapFree=4140072/4192956
[pid=1598] ppid=1596 vsize=29776 CPUtime=1.49
/proc/1598/stat : 1598 (pbscip.linux.x8) R 1596 1598 1420 0 -1 4202496 9986 0 0 0 143 6 0 0 23 0 1 0 32528766 30490624 6578 1992294400 4194304 8223781 140733218760464 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1598/statm: 7444 6578 581 984 0 6457 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29776

[startup+3.10098 s]
/proc/loadavg: 0.92 0.98 1.06 2/108 1599
/proc/meminfo: memFree=1798180/2059040 swapFree=4140072/4192956
[pid=1598] ppid=1596 vsize=35184 CPUtime=3.09
/proc/1598/stat : 1598 (pbscip.linux.x8) R 1596 1598 1420 0 -1 4202496 12018 0 0 0 301 8 0 0 25 0 1 0 32528766 36028416 7670 1992294400 4194304 8223781 140733218760464 18446744073709551615 6043568 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1598/statm: 8796 7670 581 984 0 7809 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35184

[startup+6.30127 s]
/proc/loadavg: 0.93 0.98 1.06 2/108 1599
/proc/meminfo: memFree=1792352/2059040 swapFree=4140072/4192956
[pid=1598] ppid=1596 vsize=37464 CPUtime=6.29
/proc/1598/stat : 1598 (pbscip.linux.x8) R 1596 1598 1420 0 -1 4202496 18400 0 0 0 612 17 0 0 25 0 1 0 32528766 38363136 8255 1992294400 4194304 8223781 140733218760464 18446744073709551615 6568209 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1598/statm: 9366 8255 582 984 0 8379 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37464

[startup+12.7008 s]
/proc/loadavg: 0.93 0.98 1.06 2/108 1601
/proc/meminfo: memFree=1792228/2059040 swapFree=4140072/4192956
[pid=1598] ppid=1596 vsize=37464 CPUtime=12.69
/proc/1598/stat : 1598 (pbscip.linux.x8) R 1596 1598 1420 0 -1 4202496 33141 0 0 0 1242 27 0 0 25 0 1 0 32528766 38363136 8287 1992294400 4194304 8223781 140733218760464 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1598/statm: 9366 8287 582 984 0 8379 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37464

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 1.06 2/108 1601
/proc/meminfo: memFree=1792352/2059040 swapFree=4140072/4192956
[pid=1598] ppid=1596 vsize=37040 CPUtime=25.48
/proc/1598/stat : 1598 (pbscip.linux.x8) R 1596 1598 1420 0 -1 4202496 73814 0 0 0 2486 62 0 0 25 0 1 0 32528766 37928960 8183 1992294400 4194304 8223781 140733218760464 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1598/statm: 9260 8183 582 984 0 8273 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37040

[startup+51.1003 s]
/proc/loadavg: 0.96 0.98 1.06 2/108 1601
/proc/meminfo: memFree=1791608/2059040 swapFree=4140072/4192956
[pid=1598] ppid=1596 vsize=37864 CPUtime=51.08
/proc/1598/stat : 1598 (pbscip.linux.x8) R 1596 1598 1420 0 -1 4202496 149271 0 0 0 4975 133 0 0 25 0 1 0 32528766 38772736 8368 1992294400 4194304 8223781 140733218760464 18446744073709551615 6599057 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1598/statm: 9466 8368 588 984 0 8479 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37864

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 1.05 2/108 1603
/proc/meminfo: memFree=1790120/2059040 swapFree=4140072/4192956
[pid=1598] ppid=1596 vsize=39192 CPUtime=102.28
/proc/1598/stat : 1598 (pbscip.linux.x8) R 1596 1598 1420 0 -1 4202496 328747 0 0 0 9932 296 0 0 25 0 1 0 32528766 40132608 8729 1992294400 4194304 8223781 140733218760464 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1598/statm: 9798 8729 588 984 0 8811 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 39192

[startup+162.3 s]
/proc/loadavg: 0.99 0.98 1.05 2/108 1614
/proc/meminfo: memFree=1785408/2059040 swapFree=4140072/4192956
[pid=1598] ppid=1596 vsize=43436 CPUtime=162.24
/proc/1598/stat : 1598 (pbscip.linux.x8) R 1596 1598 1420 0 -1 4202496 478859 0 0 0 15756 468 0 0 25 0 1 0 32528766 44478464 9800 1992294400 4194304 8223781 140733218760464 18446744073709551615 6592514 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1598/statm: 10859 9801 588 984 0 9872 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 43436

[startup+222.301 s]
/proc/loadavg: 1.06 1.00 1.05 2/108 1616
/proc/meminfo: memFree=1781688/2059040 swapFree=4140072/4192956
[pid=1598] ppid=1596 vsize=46828 CPUtime=222.23
/proc/1598/stat : 1598 (pbscip.linux.x8) R 1596 1598 1420 0 -1 4202496 606642 0 0 0 21583 640 0 0 25 0 1 0 32528766 47951872 10715 1992294400 4194304 8223781 140733218760464 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1598/statm: 11707 10715 588 984 0 10720 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 46828

[startup+282.301 s]
/proc/loadavg: 1.08 1.01 1.04 2/108 1618
/proc/meminfo: memFree=1776976/2059040 swapFree=4140072/4192956
[pid=1598] ppid=1596 vsize=51932 CPUtime=282.21
/proc/1598/stat : 1598 (pbscip.linux.x8) R 1596 1598 1420 0 -1 4202496 712934 0 0 0 27418 803 0 0 25 0 1 0 32528766 53178368 12099 1992294400 4194304 8223781 140733218760464 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1598/statm: 12983 12099 694 984 0 11996 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 51932

[startup+342.301 s]
/proc/loadavg: 1.08 1.03 1.04 2/108 1620
/proc/meminfo: memFree=1770528/2059040 swapFree=4140072/4192956
[pid=1598] ppid=1596 vsize=58096 CPUtime=342.2
/proc/1598/stat : 1598 (pbscip.linux.x8) R 1596 1598 1420 0 -1 4202496 796151 0 0 0 33262 958 0 0 25 0 1 0 32528766 59490304 13640 1992294400 4194304 8223781 140733218760464 18446744073709551615 4999862 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1598/statm: 14524 13640 695 984 0 13537 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 58096

[startup+402.301 s]
/proc/loadavg: 1.08 1.03 1.04 2/108 1622
/proc/meminfo: memFree=1765816/2059040 swapFree=4140072/4192956
[pid=1598] ppid=1596 vsize=62796 CPUtime=402.19
/proc/1598/stat : 1598 (pbscip.linux.x8) R 1596 1598 1420 0 -1 4202496 878534 0 0 0 39109 1110 0 0 25 0 1 0 32528766 64303104 14824 1992294400 4194304 8223781 140733218760464 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1598/statm: 15699 14824 695 984 0 14712 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 62796

[startup+462.3 s]
/proc/loadavg: 1.07 1.04 1.04 2/108 1625
/proc/meminfo: memFree=1760732/2059040 swapFree=4140072/4192956
[pid=1598] ppid=1596 vsize=68544 CPUtime=462.17
/proc/1598/stat : 1598 (pbscip.linux.x8) R 1596 1598 1420 0 -1 4202496 944958 0 0 0 44957 1260 0 0 25 0 1 0 32528766 70189056 16139 1992294400 4194304 8223781 140733218760464 18446744073709551615 5955622 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1598/statm: 17136 16139 695 984 0 16149 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 68544

[startup+522.301 s]
/proc/loadavg: 1.02 1.03 1.04 2/108 1625
/proc/meminfo: memFree=1758996/2059040 swapFree=4140072/4192956
[pid=1598] ppid=1596 vsize=70032 CPUtime=522.16
/proc/1598/stat : 1598 (pbscip.linux.x8) R 1596 1598 1420 0 -1 4202496 1012277 0 0 0 50804 1412 0 0 25 0 1 0 32528766 71712768 16626 1992294400 4194304 8223781 140733218760464 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1598/statm: 17508 16626 695 984 0 16521 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 70032

[startup+582.301 s]
/proc/loadavg: 1.01 1.02 1.03 2/108 1627
/proc/meminfo: memFree=1755276/2059040 swapFree=4140072/4192956
[pid=1598] ppid=1596 vsize=73376 CPUtime=582.15
/proc/1598/stat : 1598 (pbscip.linux.x8) R 1596 1598 1420 0 -1 4202496 1057699 0 0 0 56668 1547 0 0 25 0 1 0 32528766 75137024 17451 1992294400 4194304 8223781 140733218760464 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1598/statm: 18344 17451 695 984 0 17357 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 73376

[startup+642.3 s]
/proc/loadavg: 1.00 1.02 1.03 2/108 1629
/proc/meminfo: memFree=1751432/2059040 swapFree=4140072/4192956
[pid=1598] ppid=1596 vsize=77172 CPUtime=642.13
/proc/1598/stat : 1598 (pbscip.linux.x8) R 1596 1598 1420 0 -1 4202496 1111448 0 0 0 62530 1683 0 0 25 0 1 0 32528766 79024128 18375 1992294400 4194304 8223781 140733218760464 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1598/statm: 19293 18375 701 984 0 18306 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 77172

[startup+702.301 s]

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

[startup+942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 1637
/proc/meminfo: memFree=1733948/2059040 swapFree=4140072/4192956
[pid=1598] ppid=1596 vsize=94360 CPUtime=942.05
/proc/1598/stat : 1598 (pbscip.linux.x8) R 1596 1598 1420 0 -1 4202496 1322142 0 0 0 91819 2386 0 0 25 0 1 0 32528766 96624640 22674 1992294400 4194304 8223781 140733218760464 18446744073709551615 6569982 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1598/statm: 23590 22674 695 984 0 22603 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 94360

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 1639
/proc/meminfo: memFree=1731220/2059040 swapFree=4140072/4192956
[pid=1598] ppid=1596 vsize=97232 CPUtime=1002.05
/proc/1598/stat : 1598 (pbscip.linux.x8) R 1596 1598 1420 0 -1 4202496 1357521 0 0 0 97675 2530 0 0 25 0 1 0 32528766 99565568 23388 1992294400 4194304 8223781 140733218760464 18446744073709551615 4947722 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1598/statm: 24308 23388 694 984 0 23321 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 97232

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 1639
/proc/meminfo: memFree=1727748/2059040 swapFree=4140072/4192956
[pid=1598] ppid=1596 vsize=100700 CPUtime=1062.03
/proc/1598/stat : 1598 (pbscip.linux.x8) R 1596 1598 1420 0 -1 4202496 1395783 0 0 0 103533 2670 0 0 25 0 1 0 32528766 103116800 24232 1992294400 4194304 8223781 140733218760464 18446744073709551615 4978431 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1598/statm: 25175 24232 693 984 0 24188 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 100700

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 1641
/proc/meminfo: memFree=1724028/2059040 swapFree=4140072/4192956
[pid=1598] ppid=1596 vsize=104316 CPUtime=1122.02
/proc/1598/stat : 1598 (pbscip.linux.x8) R 1596 1598 1420 0 -1 4202496 1423311 0 0 0 109400 2802 0 0 25 0 1 0 32528766 106819584 25146 1992294400 4194304 8223781 140733218760464 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1598/statm: 26079 25146 695 984 0 25092 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 104316

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 1643
/proc/meminfo: memFree=1721300/2059040 swapFree=4140072/4192956
[pid=1598] ppid=1596 vsize=107256 CPUtime=1182
/proc/1598/stat : 1598 (pbscip.linux.x8) R 1596 1598 1420 0 -1 4202496 1456545 0 0 0 115261 2939 0 0 25 0 1 0 32528766 109830144 25811 1992294400 4194304 8223781 140733218760464 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1598/statm: 26814 25811 694 984 0 25827 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 107256

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 1646
/proc/meminfo: memFree=1718448/2059040 swapFree=4140072/4192956
[pid=1598] ppid=1596 vsize=110272 CPUtime=1241.98
/proc/1598/stat : 1598 (pbscip.linux.x8) R 1596 1598 1420 0 -1 4202496 1490123 0 0 0 121124 3074 0 0 25 0 1 0 32528766 112918528 26530 1992294400 4194304 8223781 140733218760464 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1598/statm: 27568 26530 694 984 0 26581 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 110272

[startup+1302.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/108 1648
/proc/meminfo: memFree=1715968/2059040 swapFree=4140072/4192956
[pid=1598] ppid=1596 vsize=112424 CPUtime=1301.97
/proc/1598/stat : 1598 (pbscip.linux.x8) R 1596 1598 1420 0 -1 4202496 1513022 0 0 0 126994 3203 0 0 25 0 1 0 32528766 115122176 27103 1992294400 4194304 8223781 140733218760464 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1598/statm: 28106 27103 694 984 0 27119 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 112424

[startup+1362.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/108 1648
/proc/meminfo: memFree=1712868/2059040 swapFree=4140072/4192956
[pid=1598] ppid=1596 vsize=115272 CPUtime=1361.96
/proc/1598/stat : 1598 (pbscip.linux.x8) R 1596 1598 1420 0 -1 4202496 1542647 0 0 0 132856 3340 0 0 25 0 1 0 32528766 118038528 27832 1992294400 4194304 8223781 140733218760464 18446744073709551615 6482881 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1598/statm: 28818 27832 694 984 0 27831 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 115272

[startup+1422.31 s]
/proc/loadavg: 1.01 1.00 1.00 2/108 1650
/proc/meminfo: memFree=1708156/2059040 swapFree=4140072/4192956
[pid=1598] ppid=1596 vsize=120648 CPUtime=1421.95
/proc/1598/stat : 1598 (pbscip.linux.x8) R 1596 1598 1420 0 -1 4202496 1566390 0 0 0 138738 3457 0 0 25 0 1 0 32528766 123543552 29077 1992294400 4194304 8223781 140733218760464 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1598/statm: 30162 29077 694 984 0 29175 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 120648

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 1652
/proc/meminfo: memFree=1706172/2059040 swapFree=4140072/4192956
[pid=1598] ppid=1596 vsize=122188 CPUtime=1481.93
/proc/1598/stat : 1598 (pbscip.linux.x8) R 1596 1598 1420 0 -1 4202496 1592298 0 0 0 144601 3592 0 0 25 0 1 0 32528766 125120512 29522 1992294400 4194304 8223781 140733218760464 18446744073709551615 5955613 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1598/statm: 30547 29522 694 984 0 29560 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 122188

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 1654
/proc/meminfo: memFree=1703816/2059040 swapFree=4140072/4192956
[pid=1598] ppid=1596 vsize=125148 CPUtime=1541.92
/proc/1598/stat : 1598 (pbscip.linux.x8) R 1596 1598 1420 0 -1 4202496 1620594 0 0 0 150470 3722 0 0 25 0 1 0 32528766 128151552 30152 1992294400 4194304 8223781 140733218760464 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1598/statm: 31287 30152 694 984 0 30300 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 125148

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 1656
/proc/meminfo: memFree=1699228/2059040 swapFree=4140072/4192956
[pid=1598] ppid=1596 vsize=128908 CPUtime=1601.9
/proc/1598/stat : 1598 (pbscip.linux.x8) R 1596 1598 1420 0 -1 4202496 1650242 0 0 0 156336 3854 0 0 25 0 1 0 32528766 132001792 31192 1992294400 4194304 8223781 140733218760464 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1598/statm: 32227 31192 694 984 0 31240 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 128908

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 1658
/proc/meminfo: memFree=1697120/2059040 swapFree=4140072/4192956
[pid=1598] ppid=1596 vsize=130944 CPUtime=1661.88
/proc/1598/stat : 1598 (pbscip.linux.x8) R 1596 1598 1420 0 -1 4202496 1685352 0 0 0 162200 3988 0 0 25 0 1 0 32528766 134086656 31649 1992294400 4194304 8223781 140733218760464 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1598/statm: 32736 31649 695 984 0 31749 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 130944

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 1658
/proc/meminfo: memFree=1695384/2059040 swapFree=4140072/4192956
[pid=1598] ppid=1596 vsize=132864 CPUtime=1721.87
/proc/1598/stat : 1598 (pbscip.linux.x8) R 1596 1598 1420 0 -1 4202496 1712306 0 0 0 168068 4119 0 0 25 0 1 0 32528766 136052736 32120 1992294400 4194304 8223781 140733218760464 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1598/statm: 33216 32120 695 984 0 32229 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 132864

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 1660
/proc/meminfo: memFree=1692532/2059040 swapFree=4140072/4192956
[pid=1598] ppid=1596 vsize=135512 CPUtime=1781.86
/proc/1598/stat : 1598 (pbscip.linux.x8) R 1596 1598 1420 0 -1 4202496 1734863 0 0 0 173937 4249 0 0 25 0 1 0 32528766 138764288 32789 1992294400 4194304 8223781 140733218760464 18446744073709551615 4979093 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1598/statm: 33878 32789 695 984 0 32891 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 135512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 1660
/proc/meminfo: memFree=1690920/2059040 swapFree=4140072/4192956
[pid=1598] ppid=1596 vsize=137136 CPUtime=1800.05
/proc/1598/stat : 1598 (pbscip.linux.x8) R 1596 1598 1420 0 -1 4202496 1741006 0 0 0 175720 4285 0 0 25 0 1 0 32528766 140427264 33194 1992294400 4194304 8223781 140733218760464 18446744073709551615 4978051 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1598/statm: 34284 33194 695 984 0 33297 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 137136

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 2/109 1661
/proc/meminfo: memFree=1690912/2059040 swapFree=4140072/4192956
[pid=1598] ppid=1596 vsize=137136 CPUtime=1800.16
/proc/1598/stat : 1598 (pbscip.linux.x8) R 1596 1598 1420 0 -1 4202496 1741009 0 0 0 175731 4285 0 0 25 0 1 0 32528766 140427264 33197 1992294400 4194304 8223781 140733218760464 18446744073709551615 4212307 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1598/statm: 34284 33197 698 984 0 33297 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 137136

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/109 1661
/proc/meminfo: memFree=1690912/2059040 swapFree=4140072/4192956
[pid=1598] ppid=1596 vsize=137136 CPUtime=1800.26
/proc/1598/stat : 1598 (pbscip.linux.x8) R 1596 1598 1420 0 -1 4202496 1741009 0 0 0 175741 4285 0 0 25 0 1 0 32528766 140427264 33197 1992294400 4194304 8223781 140733218760464 18446744073709551615 6207066 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1598/statm: 34284 33197 698 984 0 33297 0
Current children cumulated CPU time (s) 1800.26
Current children cumulated vsize (KiB) 137136

Child status: 0
Real time (s): 1800.76
CPU time (s): 1800.32
CPU user time (s): 1757.45
CPU system time (s): 42.8715
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 137784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1757.45
system time used= 42.8715
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1741009
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= 1543

runsolver used 2.85357 second user time and 8.63469 second system time

The end

Launcher Data 

Begin job on node025 at 2010-06-15 09:58:50
IDJOB=2666977
IDBENCH=2641
IDSOLVER=1169
FILE ID=node025/2666977-1276588730
PBS_JOBID= 11173544
Free space on /tmp= 62580 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/manquiho/golomb-rulers/normalized-OGR_9.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-2666977-1276588730/watcher-2666977-1276588730 -o /tmp/evaluation-result-2666977-1276588730/solver-2666977-1276588730 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666977-1276588730.opb -t 1800 -m 1800

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

MD5SUM BENCH= 824c01e4395cf59ee9d4081be7b21301
RANDOM SEED=27963596

node025.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		: 3000.242
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	: 6000.48
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		: 3000.242
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1824136 kB
Buffers:         38548 kB
Cached:         108164 kB
SwapCached:       6496 kB
Active:          96844 kB
Inactive:        63548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1824136 kB
SwapTotal:     4192956 kB
SwapFree:      4140072 kB
Dirty:            4760 kB
Writeback:           0 kB
AnonPages:       11720 kB
Mapped:          13004 kB
Slab:            52496 kB
PageTables:       4104 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181932 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= 62576 MiB
End job on node025 at 2010-06-15 10:28:53