Trace number 2703713

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 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverSAT68 1789.82 1790.26

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 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
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-2703713-1278561204.opb>
0.00/0.06	c original problem has 603 variables (603 bin, 0 int, 0 impl, 0 cont) and 1088 constraints
0.00/0.06	c problem read
0.00/0.06	c presolving settings loaded
0.07/0.08	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
0.19/0.24	c    (0.2s) probing: 109/603 (18.1%) - 0 fixings, 0 aggregations, 308 implications, 0 bound changes
0.19/0.24	c    (0.2s) probing aborted: 100/100 successive totally useless probings
0.19/0.24	c presolving (2 rounds):
0.19/0.24	c  0 deleted vars, 540 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.19/0.24	c  1152 implications, 0 cliques
0.19/0.24	c presolved problem has 603 variables (603 bin, 0 int, 0 impl, 0 cont) and 548 constraints
0.19/0.24	c       8 constraints of type <knapsack>
0.19/0.24	c     540 constraints of type <linear>
0.19/0.24	c transformed objective value is always integral (scale: 1)
0.19/0.24	c Presolving Time: 0.17
0.19/0.24	c - non default parameters ----------------------------------------------------------------------
0.19/0.24	c # SCIP version 1.2.1.3
0.19/0.24	c 
0.19/0.24	c # frequency for displaying node information lines
0.19/0.24	c # [type: int, range: [-1,2147483647], default: 100]
0.19/0.24	c display/freq = 10000
0.19/0.24	c 
0.19/0.24	c # maximal time in seconds to run
0.19/0.24	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.24	c limits/time = 1789.95
0.19/0.24	c 
0.19/0.24	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.24	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.19/0.24	c limits/memory = 1620
0.19/0.24	c 
0.19/0.24	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.19/0.24	c # [type: int, range: [1,2], default: 1]
0.19/0.24	c timing/clocktype = 2
0.19/0.24	c 
0.19/0.24	c # should presolving try to simplify inequalities
0.19/0.24	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.24	c constraints/linear/simplifyinequalities = TRUE
0.19/0.24	c 
0.19/0.24	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.19/0.24	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.24	c constraints/indicator/addCouplingCons = TRUE
0.19/0.24	c 
0.19/0.24	c # should presolving try to simplify knapsacks
0.19/0.24	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.19/0.24	c constraints/knapsack/simplifyinequalities = TRUE
0.19/0.24	c 
0.19/0.24	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.19/0.24	c # [type: int, range: [-1,2147483647], default: -1]
0.19/0.24	c separating/rapidlearning/freq = 0
0.19/0.24	c 
0.19/0.24	c -----------------------------------------------------------------------------------------------
0.19/0.24	c start solving
0.19/0.24	c 
0.19/0.27	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.19/0.27	c   0.2s|     1 |     0 |   530 |     - |4411k|   0 | 366 | 603 | 548 | 603 | 548 |   0 |   0 |   0 | 8.000000e+00 |      --      |    Inf 
0.49/0.53	c   0.5s|     1 |     0 |  1058 |     - |5016k|   0 | 365 | 603 | 548 | 603 | 584 |  36 |   0 |   0 | 8.000000e+00 |      --      |    Inf 
0.59/0.66	c   0.6s|     1 |     0 |  1080 |     - |5464k|   0 | 366 | 603 | 548 | 603 | 613 |  65 |   0 |   0 | 8.000000e+00 |      --      |    Inf 
0.79/0.84	c   0.8s|     1 |     0 |  1217 |     - |5957k|   0 | 380 | 603 | 548 | 603 | 650 | 102 |   0 |   0 | 8.004132e+00 |      --      |    Inf 
0.99/1.08	c   1.0s|     1 |     0 |  1422 |     - |6416k|   0 | 385 | 603 | 548 | 603 | 689 | 141 |   0 |   0 | 8.064516e+00 |      --      |    Inf 
1.30/1.34	c   1.3s|     1 |     0 |  1637 |     - |6767k|   0 | 386 | 603 | 548 | 603 | 745 | 197 |   0 |   0 | 8.101695e+00 |      --      |    Inf 
1.59/1.64	c   1.6s|     1 |     0 |  1938 |     - |7243k|   0 | 386 | 603 | 548 | 603 | 806 | 258 |   0 |   0 | 8.101695e+00 |      --      |    Inf 
1.99/2.06	c   2.0s|     1 |     0 |  2724 |     - |7617k|   0 | 386 | 603 | 548 | 603 | 864 | 316 |   0 |   0 | 8.101695e+00 |      --      |    Inf 
2.39/2.48	c   2.4s|     1 |     0 |  3373 |     - |7922k|   0 | 394 | 603 | 548 | 603 | 925 | 377 |   0 |   0 | 8.166667e+00 |      --      |    Inf 
2.89/2.90	c   2.8s|     1 |     0 |  4014 |     - |8339k|   0 | 385 | 603 | 548 | 603 | 971 | 423 |   0 |   0 | 8.285714e+00 |      --      |    Inf 
3.30/3.32	c   3.3s|     1 |     0 |  4410 |     - |8753k|   0 | 383 | 603 | 548 | 603 |1021 | 473 |   0 |   0 | 8.285714e+00 |      --      |    Inf 
3.59/3.60	c   3.5s|     1 |     0 |  5052 |     - |8782k|   0 | 382 | 603 | 548 | 603 |1055 | 507 |   0 |   0 | 8.285714e+00 |      --      |    Inf 
3.79/3.85	c   3.8s|     1 |     0 |  5644 |     - |8953k|   0 | 375 | 603 | 548 | 603 |1082 | 534 |   0 |   0 | 8.285714e+00 |      --      |    Inf 
4.09/4.11	c   4.1s|     1 |     0 |  6226 |     - |9035k|   0 | 347 | 603 | 548 | 603 |1103 | 555 |   0 |   0 | 9.000000e+00 |      --      |    Inf 
4.30/4.39	c   4.3s|     1 |     0 |  6750 |     - |9041k|   0 | 355 | 603 | 548 | 603 |1122 | 574 |   0 |   0 | 9.000000e+00 |      --      |    Inf 
4.59/4.69	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
4.59/4.69	c   4.6s|     1 |     0 |  7408 |     - |9056k|   0 | 362 | 603 | 548 | 603 |1142 | 594 |   0 |   0 | 9.000000e+00 |      --      |    Inf 
4.99/5.00	c   4.9s|     1 |     0 |  7982 |     - |9176k|   0 | 346 | 603 | 548 | 603 | 969 | 621 |   0 |   0 | 9.000000e+00 |      --      |    Inf 
5.19/5.23	c   5.2s|     1 |     0 |  8504 |     - |9207k|   0 | 343 | 603 | 548 | 603 | 991 | 643 |   0 |   0 | 9.000000e+00 |      --      |    Inf 
5.50/5.51	c   5.5s|     1 |     0 |  9234 |     - |9222k|   0 | 346 | 603 | 548 | 603 |1011 | 663 |   0 |   0 | 9.000000e+00 |      --      |    Inf 
12.99/13.00	c  12.9s|     1 |     2 |  9234 |     - |9223k|   0 | 346 | 603 | 548 | 603 |1011 | 663 |   0 |  27 | 9.000000e+00 |      --      |    Inf 
147.15/147.22	o 73
147.15/147.22	c c 147s|  4422 |  2738 |467290 | 103.6 |  13M|  41 |   - | 603 |1543 | 603 | 667 | 663 |3134 |2740 | 1.400000e+01 | 7.300000e+01 | 421.43%
244.93/245.06	c   245s| 10000 |  5428 |920500 |  91.1 |  18M|  50 | 150 | 603 |2124 | 603 | 667 | 663 |8735 |4142 | 1.500000e+01 | 7.300000e+01 | 386.67%
374.91/375.04	c   375s| 20000 |  8222 |  1456k|  72.4 |  26M|  59 | 129 | 603 |3251 | 603 | 667 | 663 |  21k|6568 | 1.500000e+01 | 7.300000e+01 | 386.67%
494.66/494.83	c   495s| 30000 |  9967 |  1956k|  64.9 |  31M|  59 | 145 | 603 |3618 | 603 | 667 | 663 |  36k|8358 | 1.600000e+01 | 7.300000e+01 | 356.25%
600.54/600.74	c   601s| 40000 | 11437 |  2387k|  59.4 |  36M|  68 | 164 | 603 |3937 | 603 | 667 | 663 |  51k|9914 | 1.600000e+01 | 7.300000e+01 | 356.25%
695.31/695.57	c   696s| 50000 | 12820 |  2802k|  55.9 |  41M|  68 | 162 | 603 |4484 | 603 | 667 | 663 |  66k|  10k| 1.700000e+01 | 7.300000e+01 | 329.41%
791.40/791.62	c   792s| 60000 | 14135 |  3196k|  53.1 |  46M|  68 | 116 | 603 |4607 | 603 | 667 | 663 |  81k|  11k| 1.700000e+01 | 7.300000e+01 | 329.41%
889.97/890.21	c   890s| 70000 | 15180 |  3595k|  51.2 |  49M|  68 |  41 | 603 |4772 | 603 | 667 | 663 |  96k|  12k| 1.700000e+01 | 7.300000e+01 | 329.41%
982.95/983.22	c   983s| 80000 | 16343 |  3989k|  49.8 |  53M|  69 | 164 | 603 |4838 | 603 | 667 | 663 | 110k|  13k| 1.800000e+01 | 7.300000e+01 | 305.56%
991.25/991.50	o 72
991.25/991.50	c f 991s| 80857 | 16314 |  4023k|  49.6 |  53M|  69 |   - | 603 |5080 | 603 | 667 | 663 | 111k|  13k| 1.800000e+01 | 7.200000e+01 | 300.00%
1067.03/1067.38	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1067.03/1067.38	c  1067s| 90000 | 17173 |  4325k|  48.0 |  57M|  69 | 190 | 603 |5652 | 603 | 667 | 663 | 124k|  14k| 1.800000e+01 | 7.200000e+01 | 300.00%
1159.60/1159.97	c  1160s|100000 | 17997 |  4670k|  46.6 |  61M|  69 | 175 | 603 |5129 | 603 | 667 | 663 | 138k|  16k| 1.900000e+01 | 7.200000e+01 | 278.95%
1243.88/1244.26	c  1244s|110000 | 19043 |  5021k|  45.6 |  64M|  78 |  99 | 603 |5763 | 603 | 667 | 663 | 152k|  16k| 1.900000e+01 | 7.200000e+01 | 278.95%
1331.07/1331.42	c  1331s|120000 | 20002 |  5371k|  44.7 |  68M|  78 | 151 | 603 |5333 | 603 | 667 | 663 | 167k|  17k| 1.900000e+01 | 7.200000e+01 | 278.95%
1416.74/1417.16	c  1417s|130000 | 20826 |  5705k|  43.8 |  72M|  78 |   - | 603 |6036 | 603 | 667 | 663 | 181k|  18k| 1.900000e+01 | 7.200000e+01 | 278.95%
1496.33/1496.71	c  1497s|140000 | 21771 |  6005k|  42.8 |  76M|  78 |   - | 603 |5517 |   0 |   0 | 663 | 195k|  19k| 1.900000e+01 | 7.200000e+01 | 278.95%
1578.70/1579.15	o 68
1578.70/1579.15	c l1579s|149188 | 21947 |  6334k|  42.4 |  78M|  78 |   - | 603 |5934 | 603 | 667 | 663 | 209k|  20k| 1.960000e+01 | 6.800000e+01 | 246.94%
1585.40/1585.89	c  1586s|150000 | 22025 |  6358k|  42.3 |  78M|  78 |   - | 603 |6270 |   0 |   0 | 663 | 210k|  20k| 1.966667e+01 | 6.800000e+01 | 245.76%
1668.29/1668.71	c  1669s|160000 | 22678 |  6663k|  41.6 |  81M|  78 | 176 | 603 |5549 | 603 | 667 | 663 | 225k|  22k| 2.000000e+01 | 6.800000e+01 | 240.00%
1746.96/1747.43	c  1747s|170000 | 23445 |  6971k|  41.0 |  84M|  78 |  46 | 603 |6326 | 603 | 667 | 663 | 240k|  22k| 2.000000e+01 | 6.800000e+01 | 240.00%
1789.55/1790.01	c 
1789.55/1790.01	c SCIP Status        : solving was interrupted [time limit reached]
1789.55/1790.01	c Solving Time (sec) : 1789.95
1789.55/1790.01	c Solving Nodes      : 175113
1789.55/1790.01	c Primal Bound       : +6.80000000000000e+01 (3 solutions)
1789.55/1790.01	c Dual Bound         : +2.00000000000002e+01
1789.55/1790.01	c Gap                : 240.00 %
1789.55/1790.02	s SATISFIABLE
1789.55/1790.02	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 
1789.55/1790.02	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 
1789.55/1790.02	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 
1789.55/1790.02	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 
1789.55/1790.02	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 
1789.55/1790.02	v -x194 -x195 -x196 -x197 x198 x199 x200 x201 x202 x203 x204 x205 x206 x207 x208 x209 -x210 -x211 -x212 x213 -x214 -x215 -x216 
1789.55/1790.02	v -x217 -x218 -x219 -x220 -x221 -x222 -x223 x224 x225 x226 x227 x228 x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 
1789.55/1790.02	v -x238 -x239 -x240 -x241 -x242 -x243 -x244 x245 x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 
1789.55/1790.02	v x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 x268 x269 x270 x271 x272 x273 x274 x275 x276 x277 x278 x279 x280 x281 x282 
1789.55/1790.02	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 
1789.55/1790.02	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 
1789.55/1790.02	v x331 x332 -x333 -x334 x335 x336 x337 -x338 -x339 -x340 x341 -x342 -x343 -x344 -x345 -x346 -x347 x348 x349 x350 x351 x352 x353 
1789.55/1790.02	v x354 x355 -x356 -x357 -x358 x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 x370 x371 x372 -x373 -x374 -x375 
1789.55/1790.02	v -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 
1789.55/1790.02	v -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x21 -x20 -x19 -x18 -x17 -x16 -x15 x408 x409 x410 x411 
1789.55/1790.02	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 
1789.55/1790.02	v x436 x437 x438 -x439 x440 x441 x442 -x443 -x444 -x445 -x446 -x447 -x448 x449 x450 x451 x452 -x453 x454 x455 x456 -x457 -x458 
1789.55/1790.02	v -x459 -x460 -x461 -x462 -x463 -x464 -x465 -x466 -x467 x468 x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 
1789.55/1790.02	v -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x14 -x13 
1789.55/1790.02	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 
1789.55/1790.02	v x519 x520 x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 
1789.55/1790.02	v -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x28 -x27 -x26 x25 x24 x23 -x22 x554 x555 
1789.55/1790.02	v x556 x557 -x558 x559 x560 -x561 -x562 -x563 -x564 x565 x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 
1789.55/1790.02	v -x578 -x579 -x580 -x581 -x582 -x583 -x35 -x34 x33 x32 x31 -x30 x29 -x584 -x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592 
1789.55/1790.02	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 
1789.55/1790.02	v x63 -x62 -x61 -x60 -x59 x58 -x57 -x56 x55 x54 x53 x52 x51 x50 x7 -x6 -x5 -x4 x3 -x2 -x1 
1789.55/1790.02	c SCIP Status        : solving was interrupted [time limit reached]
1789.55/1790.02	c Solving Time       :    1789.95
1789.55/1790.02	c Original Problem   :
1789.55/1790.02	c   Problem name     : HOME/instance-2703713-1278561204.opb
1789.55/1790.02	c   Variables        : 603 (603 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.55/1790.02	c   Constraints      : 1088 initial, 1088 maximal
1789.55/1790.02	c Presolved Problem  :
1789.55/1790.02	c   Problem name     : t_HOME/instance-2703713-1278561204.opb
1789.55/1790.02	c   Variables        : 603 (603 binary, 0 integer, 0 implicit integer, 0 continuous)
1789.55/1790.02	c   Constraints      : 548 initial, 6890 maximal
1789.55/1790.02	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1789.55/1790.02	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1789.55/1790.02	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1789.55/1790.02	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1789.55/1790.02	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1789.55/1790.02	c   implics          :       0.00          0          0          0          0          0          0          0          0
1789.55/1790.02	c   probing          :       0.13          0          0          0          0          0          0          0          0
1789.55/1790.02	c   knapsack         :       0.00          0          0          0          0          0          0          0          0
1789.55/1790.02	c   linear           :       0.03          0          0          0          0          0        540          0          0
1789.55/1790.02	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1789.55/1790.02	c   root node        :          -          0          -          -          0          -          -          -          -
1789.55/1790.02	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1789.55/1790.02	c   integral         :          0          0          0     114633          0        136      16853          0          0     220404
1789.55/1790.02	c   knapsack         :          8         18     872053          0          2       3151     111767        167          0          0
1789.55/1790.02	c   linear           :        540         18     868899          0          1      42354    5606822          2          0          0
1789.55/1790.02	c   logicor          :          0+         0     508665          0          0       3057     825125          0          0          0
1789.55/1790.02	c   countsols        :          0          0          0          0          2          0          0          0          0          0
1789.55/1790.02	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1789.55/1790.02	c   integral         :     180.33       0.00       0.00     180.33       0.00
1789.55/1790.02	c   knapsack         :      10.14       0.01      10.13       0.00       0.00
1789.55/1790.02	c   linear           :     414.87       0.00     414.87       0.00       0.00
1789.55/1790.02	c   logicor          :      51.64       0.00      51.64       0.00       0.00
1789.55/1790.02	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1789.55/1790.02	c Propagators        :       Time      Calls    Cutoffs    DomReds
1789.55/1790.02	c   vbounds          :       0.38          2          0          0
1789.55/1790.02	c   rootredcost      :       0.45          3          0          0
1789.55/1790.02	c   pseudoobj        :       1.36     871878         18       1665
1789.55/1790.02	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1789.55/1790.02	c   propagation      :       9.15      48580      48526     538570       34.4       1822       20.9          -
1789.55/1790.02	c   infeasible LP    :      12.21      39717      39717     162581       22.1       4547       15.0          0
1789.55/1790.02	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1789.55/1790.02	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1789.55/1790.02	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1789.55/1790.02	c   applied globally :          -          -          -     248305       23.8          -          -          -
1789.55/1790.02	c   applied locally  :          -          -          -          0        0.0          -          -          -
1789.55/1790.02	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1789.55/1790.02	c   cut pool         :       0.02         17          -          -       8664          -    (maximal pool size: 5511)
1789.55/1790.02	c   redcost          :       2.22     115170          0        759          0          0
1789.55/1790.02	c   impliedbounds    :       0.00         18          0          0         12          0
1789.55/1790.02	c   intobj           :       0.00          0          0          0          0          0
1789.55/1790.02	c   cgmip            :       0.00          0          0          0          0          0
1789.55/1790.02	c   gomory           :       0.42         18          0          0       1326          0
1789.55/1790.02	c   strongcg         :       0.40         18          0          0       1414          0
1789.55/1790.02	c   cmir             :       1.05         10          0          0       4106          0
1789.55/1790.02	c   flowcover        :       0.66         10          0          0       2003          0
1789.55/1790.02	c   clique           :       0.00          1          0          0          0          0
1789.55/1790.02	c   zerohalf         :       0.00          0          0          0          0          0
1789.55/1790.02	c   mcf              :       0.00          1          0          0          0          0
1789.55/1790.02	c   rapidlearning    :       0.07          1          0          0          0          0
1789.55/1790.02	c Pricers            :       Time      Calls       Vars
1789.55/1790.02	c   problem variables:       0.00          0          0
1789.55/1790.02	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1789.55/1790.02	c   relpscost        :     180.10     114633        136      16853          0          0     220404
1789.55/1790.02	c   pscost           :       0.00          0          0          0          0          0          0
1789.55/1790.02	c   inference        :       0.00          2          0          0          0          0          4
1789.55/1790.02	c   mostinf          :       0.00          0          0          0          0          0          0
1789.55/1790.02	c   leastinf         :       0.00          0          0          0          0          0          0
1789.55/1790.02	c   fullstrong       :       0.00          0          0          0          0          0          0
1789.55/1790.02	c   allfullstrong    :       0.00          0          0          0          0          0          0
1789.55/1790.02	c   random           :       0.00          0          0          0          0          0          0
1789.55/1790.02	c Primal Heuristics  :       Time      Calls      Found
1789.55/1790.02	c   LP solutions     :       0.00          -          0
1789.55/1790.02	c   pseudo solutions :       0.00          -          0
1789.55/1790.02	c   intshifting      :       0.01          0          0
1789.55/1790.02	c   oneopt           :       0.19          3          0
1789.55/1790.02	c   feaspump         :      16.73        206          0
1789.55/1790.02	c   veclendiving     :      26.31        463          0
1789.55/1790.02	c   linesearchdiving :      30.20        463          1
1789.55/1790.02	c   objpscostdiving  :      13.28        232          0
1789.55/1790.02	c   rootsoldiving    :       9.99        232          0
1789.55/1790.02	c   coefdiving       :      22.65        464          1
1789.55/1790.02	c   guideddiving     :      23.40        464          0
1789.55/1790.02	c   pscostdiving     :      32.81        464          0
1789.55/1790.02	c   fracdiving       :      21.22        464          1
1789.55/1790.02	c   trivial          :       0.00          2          0
1789.55/1790.02	c   simplerounding   :       0.13          0          0
1789.55/1790.02	c   zirounding       :       0.16       1000          0
1789.55/1790.02	c   rounding         :       1.20       4728          0
1789.55/1790.02	c   shifting         :       7.02       1465          0
1789.55/1790.02	c   twoopt           :       0.00          0          0
1789.55/1790.02	c   fixandinfer      :       0.00          0          0
1789.55/1790.02	c   intdiving        :       0.00          0          0
1789.55/1790.02	c   actconsdiving    :       0.00          0          0
1789.55/1790.02	c   octane           :       0.00          0          0
1789.55/1790.02	c   rens             :       0.01          0          0
1789.55/1790.02	c   rins             :       0.00          0          0
1789.55/1790.02	c   localbranching   :       0.00          0          0
1789.55/1790.02	c   mutation         :       0.00          0          0
1789.55/1790.02	c   crossover        :       0.19          1          0
1789.55/1790.02	c   dins             :       0.00          0          0
1789.55/1790.02	c   undercover       :       0.00          0          0
1789.55/1790.02	c   nlp              :       0.10          0          0
1789.55/1790.02	c   trysol           :       0.12          0          0
1789.55/1790.02	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1789.55/1790.02	c   primal LP        :       0.00          0          0       0.00          -
1789.55/1790.02	c   dual LP          :     756.12     146925    6064834      41.28    8020.95
1789.55/1790.02	c   lex dual LP      :       0.00          0          0       0.00          -
1789.55/1790.02	c   barrier LP       :       0.00          0          0       0.00          -
1789.55/1790.02	c   diving/probing LP:     155.19      36064    1057894      29.33    6816.67
1789.55/1790.02	c   strong branching :     169.62      23225    1011190      43.54    5961.56
1789.55/1790.02	c     (at root node) :          -         27      21879     810.33          -
1789.55/1790.02	c   conflict analysis:       0.00          0          0       0.00          -
1789.55/1790.02	c B&B Tree           :
1789.55/1790.02	c   number of runs   :          1
1789.55/1790.02	c   nodes            :     175113
1789.55/1790.02	c   nodes (total)    :     175113
1789.55/1790.02	c   nodes left       :      23729
1789.55/1790.02	c   max depth        :         78
1789.55/1790.02	c   max depth (total):         78
1789.55/1790.02	c   backtracks       :      33792 (19.3%)
1789.55/1790.02	c   delayed cutoffs  :      20584
1789.55/1790.02	c   repropagations   :     251799 (2241326 domain reductions, 13786 cutoffs)
1789.55/1790.02	c   avg switch length:       7.43
1789.55/1790.02	c   switching time   :     105.08
1789.55/1790.02	c Solution           :
1789.55/1790.02	c   Solutions found  :          3 (3 improvements)
1789.55/1790.02	c   First Solution   : +7.30000000000000e+01   (in run 1, after 4422 nodes, 147.16 seconds, depth 102, found by <coefdiving>)
1789.55/1790.02	c   Primal Bound     : +6.80000000000000e+01   (in run 1, after 149188 nodes, 1579.09 seconds, depth 45, found by <linesearchdiving>)
1789.55/1790.02	c   Dual Bound       : +2.00000000000002e+01
1789.55/1790.02	c   Gap              :     240.00 %
1789.55/1790.02	c   Root Dual Bound  : +9.00000000000000e+00
1789.55/1790.02	c   Root Iterations  :       9234
1789.75/1790.25	c Time complete: 1789.81.

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-2703713-1278561204/watcher-2703713-1278561204 -o /tmp/evaluation-result-2703713-1278561204/solver-2703713-1278561204 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703713-1278561204.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 1.00 1.00 3/106 30578
/proc/meminfo: memFree=1685444/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=7904 CPUtime=0
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 1102 0 0 0 0 0 0 0 20 0 1 0 24332878 8093696 1013 1992294400 4194304 8395647 140735166145936 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30578/statm: 1976 1020 365 1026 0 946 0

[startup+0.0761481 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 30578
/proc/meminfo: memFree=1685444/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=16432 CPUtime=0.07
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 3703 0 0 0 6 1 0 0 20 0 1 0 24332878 16826368 3260 1992294400 4194304 8395647 140735166145936 18446744073709551615 6345900 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 4108 3260 420 1026 0 3078 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16432

[startup+0.10115 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 30578
/proc/meminfo: memFree=1685444/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=21740 CPUtime=0.09
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 4809 0 0 0 8 1 0 0 20 0 1 0 24332878 22261760 4366 1992294400 4194304 8395647 140735166145936 18446744073709551615 5019075 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 5435 4366 460 1026 0 4405 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21740

[startup+0.301167 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 30578
/proc/meminfo: memFree=1685444/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=24464 CPUtime=0.29
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 5646 0 0 0 28 1 0 0 20 0 1 0 24332878 25051136 5179 1992294400 4194304 8395647 140735166145936 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 6116 5179 575 1026 0 5086 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24464

[startup+0.701202 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 30578
/proc/meminfo: memFree=1685444/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=35188 CPUtime=0.69
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 8880 0 0 0 66 3 0 0 20 0 1 0 24332878 36032512 7922 1992294400 4194304 8395647 140735166145936 18446744073709551615 7382056 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 8797 7922 617 1026 0 7767 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35188

[startup+1.50127 s]
/proc/loadavg: 1.08 1.02 1.01 2/107 30579
/proc/meminfo: memFree=1655676/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=35188 CPUtime=1.49
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 8956 0 0 0 145 4 0 0 22 0 1 0 24332878 36032512 7998 1992294400 4194304 8395647 140735166145936 18446744073709551615 6197330 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 8797 7998 617 1026 0 7767 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35188

[startup+3.10041 s]
/proc/loadavg: 1.08 1.02 1.01 2/107 30579
/proc/meminfo: memFree=1655552/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=38704 CPUtime=3.09
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 9778 0 0 0 305 4 0 0 25 0 1 0 24332878 39632896 8820 1992294400 4194304 8395647 140735166145936 18446744073709551615 6197339 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 9676 8820 618 1026 0 8646 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38704

[startup+6.30069 s]
/proc/loadavg: 1.15 1.03 1.01 2/107 30579
/proc/meminfo: memFree=1649352/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=41112 CPUtime=6.29
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 11103 0 0 0 621 8 0 0 25 0 1 0 24332878 42098688 9409 1992294400 4194304 8395647 140735166145936 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 10278 9409 620 1026 0 9248 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41112

[startup+12.7012 s]
/proc/loadavg: 1.14 1.03 1.01 2/107 30579
/proc/meminfo: memFree=1648980/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=41112 CPUtime=12.69
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 11103 0 0 0 1254 15 0 0 25 0 1 0 24332878 42098688 9409 1992294400 4194304 8395647 140735166145936 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 10278 9409 620 1026 0 9248 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41112

[startup+25.5014 s]
/proc/loadavg: 1.11 1.03 1.01 2/107 30579
/proc/meminfo: memFree=1649104/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=41112 CPUtime=25.49
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 11104 0 0 0 2513 36 0 0 25 0 1 0 24332878 42098688 9410 1992294400 4194304 8395647 140735166145936 18446744073709551615 6693729 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 10278 9410 621 1026 0 9248 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41112

[startup+51.1016 s]
/proc/loadavg: 1.14 1.04 1.01 2/107 30579
/proc/meminfo: memFree=1649104/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=41112 CPUtime=51.08
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 11112 0 0 0 5029 79 0 0 25 0 1 0 24332878 42098688 9418 1992294400 4194304 8395647 140735166145936 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 10278 9418 628 1026 0 9248 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41112

[startup+102.309 s]
/proc/loadavg: 1.14 1.05 1.01 2/107 30581
/proc/meminfo: memFree=1649104/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=41652 CPUtime=102.28
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 11232 0 0 0 10057 171 0 0 25 0 1 0 24332878 42651648 9538 1992294400 4194304 8395647 140735166145936 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 10413 9538 628 1026 0 9383 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 41652

[startup+162.301 s]
/proc/loadavg: 1.10 1.05 1.01 2/107 30583
/proc/meminfo: memFree=1645012/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=46260 CPUtime=162.25
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 12378 0 0 0 15949 276 0 0 25 0 1 0 24332878 47370240 10680 1992294400 4194304 8395647 140735166145936 18446744073709551615 6696934 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 11565 10680 628 1026 0 10535 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 46260

[startup+222.302 s]
/proc/loadavg: 1.03 1.04 1.01 2/107 30585
/proc/meminfo: memFree=1641540/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=49312 CPUtime=222.24
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 13165 0 0 0 21838 386 0 0 25 0 1 0 24332878 50495488 11467 1992294400 4194304 8395647 140735166145936 18446744073709551615 6120538 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 12328 11467 628 1026 0 11298 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 49312

[startup+282.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 30585
/proc/meminfo: memFree=1636208/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=54700 CPUtime=282.22
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 14614 0 0 0 27731 491 0 0 25 0 1 0 24332878 56012800 12916 1992294400 4194304 8395647 140735166145936 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 13675 12916 727 1026 0 12645 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 54700

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 30587
/proc/meminfo: memFree=1628396/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=62608 CPUtime=342.21
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 16605 0 0 0 33631 590 0 0 25 0 1 0 24332878 64110592 14887 1992294400 4194304 8395647 140735166145936 18446744073709551615 7385355 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 15652 14887 727 1026 0 14622 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 62608

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 30589
/proc/meminfo: memFree=1624676/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=66324 CPUtime=402.19
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 17541 0 0 0 39531 688 0 0 25 0 1 0 24332878 67915776 15818 1992294400 4194304 8395647 140735166145936 18446744073709551615 5029429 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 16581 15818 727 1026 0 15551 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 66324

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 30600
/proc/meminfo: memFree=1619220/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=70724 CPUtime=462.16
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 18646 0 0 0 45432 784 0 0 25 0 1 0 24332878 72421376 16923 1992294400 4194304 8395647 140735166145936 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 17681 16923 727 1026 0 16651 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 70724

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 30602
/proc/meminfo: memFree=1617236/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=73192 CPUtime=522.15
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 19267 0 0 0 51336 879 0 0 25 0 1 0 24332878 74948608 17541 1992294400 4194304 8395647 140735166145936 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 18298 17541 727 1026 0 17268 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 73192

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30604
/proc/meminfo: memFree=1613144/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=77084 CPUtime=582.14
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 20280 0 0 0 57235 979 0 0 25 0 1 0 24332878 78934016 18546 1992294400 4194304 8395647 140735166145936 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 19271 18546 727 1026 0 18241 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 77084

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30604
/proc/meminfo: memFree=1609424/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=80924 CPUtime=642.13
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 21223 0 0 0 63146 1067 0 0 25 0 1 0 24332878 82866176 19483 1992294400 4194304 8395647 140735166145936 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 20231 19483 727 1026 0 19201 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 80924

[startup+702.301 s]

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

/proc/meminfo: memFree=1585244/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=105012 CPUtime=1062.03
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 27379 0 0 0 104493 1710 0 0 25 0 1 0 24332878 107532288 25529 1992294400 4194304 8395647 140735166145936 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 26253 25529 727 1026 0 25223 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 105012

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30618
/proc/meminfo: memFree=1581896/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=108676 CPUtime=1122.01
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 28294 0 0 0 110402 1799 0 0 25 0 1 0 24332878 111284224 26414 1992294400 4194304 8395647 140735166145936 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 27169 26414 727 1026 0 26139 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 108676

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30618
/proc/meminfo: memFree=1578672/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=111500 CPUtime=1182
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 29038 0 0 0 116311 1889 0 0 25 0 1 0 24332878 114176000 27150 1992294400 4194304 8395647 140735166145936 18446744073709551615 6723849 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 27875 27150 727 1026 0 26845 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 111500

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30620
/proc/meminfo: memFree=1576068/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=113908 CPUtime=1241.98
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 29634 0 0 0 122219 1979 0 0 25 0 1 0 24332878 116641792 27746 1992294400 4194304 8395647 140735166145936 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 28477 27746 727 1026 0 27447 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 113908

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30622
/proc/meminfo: memFree=1572844/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=117048 CPUtime=1301.98
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 30434 0 0 0 128127 2071 0 0 25 0 1 0 24332878 119857152 28544 1992294400 4194304 8395647 140735166145936 18446744073709551615 6021710 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 29262 28544 727 1026 0 28232 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 117048

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30624
/proc/meminfo: memFree=1568008/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=121768 CPUtime=1361.95
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 31646 0 0 0 134036 2159 0 0 25 0 1 0 24332878 124690432 29721 1992294400 4194304 8395647 140735166145936 18446744073709551615 6721246 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 30442 29721 727 1026 0 29412 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 121768

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30626
/proc/meminfo: memFree=1565652/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=124172 CPUtime=1421.95
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 32260 0 0 0 139947 2248 0 0 25 0 1 0 24332878 127152128 30335 1992294400 4194304 8395647 140735166145936 18446744073709551615 5028126 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 31043 30335 727 1026 0 30013 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 124172

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30626
/proc/meminfo: memFree=1563420/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=126712 CPUtime=1481.93
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 32909 0 0 0 145862 2331 0 0 25 0 1 0 24332878 129753088 30954 1992294400 4194304 8395647 140735166145936 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 31678 30954 727 1026 0 30648 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 126712

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30631
/proc/meminfo: memFree=1558088/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=131280 CPUtime=1541.92
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 34091 0 0 0 151772 2420 0 0 25 0 1 0 24332878 134430720 32093 1992294400 4194304 8395647 140735166145936 18446744073709551615 5028126 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 32820 32093 727 1026 0 31790 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 131280

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30633
/proc/meminfo: memFree=1555856/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=133556 CPUtime=1601.9
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 38137 0 0 0 157679 2511 0 0 25 0 1 0 24332878 136761344 32654 1992294400 4194304 8395647 140735166145936 18446744073709551615 6119680 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 33389 32654 728 1026 0 32359 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 133556

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30635
/proc/meminfo: memFree=1554492/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=134872 CPUtime=1661.89
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 40225 0 0 0 163589 2600 0 0 25 0 1 0 24332878 138108928 33009 1992294400 4194304 8395647 140735166145936 18446744073709551615 6575323 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 33718 33009 728 1026 0 32688 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 134872

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30637
/proc/meminfo: memFree=1550648/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=138768 CPUtime=1721.87
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 42035 0 0 0 169505 2682 0 0 25 0 1 0 24332878 142098432 33980 1992294400 4194304 8395647 140735166145936 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 34692 33980 728 1026 0 33662 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 138768

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30637
/proc/meminfo: memFree=1546680/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=142820 CPUtime=1781.86
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 43083 0 0 0 175416 2770 0 0 25 0 1 0 24332878 146247680 35007 1992294400 4194304 8395647 140735166145936 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 35705 35007 728 1026 0 34675 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 142820

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

[startup+1785.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30639
/proc/meminfo: memFree=1546060/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=143460 CPUtime=1785.06
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 43217 0 0 0 175731 2775 0 0 25 0 1 0 24332878 146903040 35141 1992294400 4194304 8395647 140735166145936 18446744073709551615 5012362 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 35865 35141 728 1026 0 34835 0
Current children cumulated CPU time (s) 1785.06
Current children cumulated vsize (KiB) 143460

[startup+1788.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30639
/proc/meminfo: memFree=1545936/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=143460 CPUtime=1788.26
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 43227 0 0 0 176047 2779 0 0 25 0 1 0 24332878 146903040 35151 1992294400 4194304 8395647 140735166145936 18446744073709551615 5005942 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 35865 35151 728 1026 0 34835 0
Current children cumulated CPU time (s) 1788.26
Current children cumulated vsize (KiB) 143460

[startup+1789.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30639
/proc/meminfo: memFree=1545936/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=143460 CPUtime=1789.06
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 43227 0 0 0 176126 2780 0 0 25 0 1 0 24332878 146903040 35151 1992294400 4194304 8395647 140735166145936 18446744073709551615 6023175 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 35865 35151 728 1026 0 34835 0
Current children cumulated CPU time (s) 1789.06
Current children cumulated vsize (KiB) 143460

[startup+1789.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30639
/proc/meminfo: memFree=1545936/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=143460 CPUtime=1789.45
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 43227 0 0 0 176165 2780 0 0 25 0 1 0 24332878 146903040 35151 1992294400 4194304 8395647 140735166145936 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 35865 35151 728 1026 0 34835 0
Current children cumulated CPU time (s) 1789.45
Current children cumulated vsize (KiB) 143460

[startup+1790.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30639
/proc/meminfo: memFree=1545936/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=143460 CPUtime=1789.65
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 43230 0 0 0 176185 2780 0 0 25 0 1 0 24332878 146903040 35154 1992294400 4194304 8395647 140735166145936 18446744073709551615 4723516 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30578/statm: 35865 35154 731 1026 0 34835 0
Current children cumulated CPU time (s) 1789.65
Current children cumulated vsize (KiB) 143460

[startup+1790.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30639
/proc/meminfo: memFree=1545936/2059040 swapFree=4138592/4192956
[pid=30578] ppid=30576 vsize=143460 CPUtime=1789.75
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30553 0 -1 4202496 43230 0 0 0 176195 2780 0 0 25 0 1 0 24332878 146903040 35154 1992294400 4194304 8395647 140735166145936 18446744073709551615 4219916 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30578/statm: 35865 35154 731 1026 0 34835 0
Current children cumulated CPU time (s) 1789.75
Current children cumulated vsize (KiB) 143460

Child status: 0
Real time (s): 1790.26
CPU time (s): 1789.82
CPU user time (s): 1762
CPU system time (s): 27.8248
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 143460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1762
system time used= 27.8248
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43231
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= 1
involuntary context switches= 4017

runsolver used 2.98754 second user time and 8.41772 second system time

The end

Launcher Data 

Begin job on node015 at 2010-07-08 05:53:24
IDJOB=2703713
IDBENCH=2641
IDSOLVER=1213
FILE ID=node015/2703713-1278561204
PBS_JOBID= 11239555
Free space on /tmp= 62584 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.3 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-2703713-1278561204/watcher-2703713-1278561204 -o /tmp/evaluation-result-2703713-1278561204/solver-2703713-1278561204 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703713-1278561204.opb -t 1800 -m 1800

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

MD5SUM BENCH= 824c01e4395cf59ee9d4081be7b21301
RANDOM SEED=267635239

node015.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		: 3000.214
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	: 6000.42
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		: 3000.214
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:       1686096 kB
Buffers:         62300 kB
Cached:         219588 kB
SwapCached:       9100 kB
Active:         134212 kB
Inactive:       164012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1686096 kB
SwapTotal:     4192956 kB
SwapFree:      4138592 kB
Dirty:           10680 kB
Writeback:           0 kB
AnonPages:       13164 kB
Mapped:          11856 kB
Slab:            52904 kB
PageTables:       4172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183424 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 node015 at 2010-07-08 06:23:14